multi-level soil gas probe study geo-logic associates, january

Sub-Appendix C-A

Multi-Level Soil Gas Probe Study Geo-Logic Associates, January 2007

MULTI-LEVEL SOIL GAS PROBE STUDY PALOS VERDES LANDFILL LOS ANGELES COUNTY, CA

January 2007

PREPARED FOR: Sanitation Districts of Los Angeles County 1955 Workman Mill Road Whittier, California 90607 PREPARED BY: GeoLogic Associates, Inc. 1831 Commercenter East San Bernardino, California 92408 (909) 383-8728

MULTI-LEVEL SOIL GAS PROBE STUDY PALOS VERDES LANDFILL

LOS ANGELES COUNTY, CALIFORNIA

EXECUTIVE SUMMARY This report describes work that was performed to install and sample six new multi-level soil gas probes at the closed Palos Verdes Landfill in Los Angeles County, California. The probes were constructed on behalf of the County Sanitation Districts of Los Angeles County (LACSD) near and along the northeast boundary of the landfill, including Ernie Howlett Park and South Coast Botanic Garden. The probes were installed for the Five-Year Review being conducted by the Department of Toxic Substances Control. Data obtained from the multi-level soil gas probes will subsequently be used to update the Health Risk Assessment for the landfill.

MULTI-LEVEL SOIL GAS PROBE STUDYPALOSVERDESLAND~L

LOS ANGELES COUNTY, CALIFORNIA

TABLE OF CONTENTS

1.0 INTRODUCTION 11.1 GENERAL 11.2 WORK SCOPE , 1

2.0 SITE BACKGROUND 12.1 HISTORy 22.2 GEOLOGy 22.3 HYDROGEOLOGY 3

3.0. SOIL-PORE GAS PROBE INSTALLATION 33.1 UTILITY CLEARANCE 43.2 DRILLING METHODS 43.3 SOIL SAMPLING : 43.4 PROBE CONSTRUCTION 53.5 GEODETIC SURVEy 73.6 CUTTINGS CONTAINMENT AND DISPOSAL.. 7

4.0 LABORATORY ANALYSES 84.1 GEOTECHNICAL LABORATORY TESTING 84.2 DRILL CUTTINGS ANALYSES 84.3 SOIL GAS ANALYSES , 84.4 QUALITY ASSURANCE / QUALITY CONTROL (QAlQC) SAMPLES 9

5.0 CLOSURE 10

6.0 REFERENCES ~ 11

TABLESTable 1Table 2Table 3Table 4

FIGURESFigure IFigure 2

APPENDICESAPPENDIX AAPPENDIXBAPPENDIXC

Geotechnical Analytical SummaryComposite Drill Cuttings AnalysesSoil Gas Probe Analytical ResultsQAlQC Results

Project Location PlanGas Probe Location Plan

Boring and Soil Gas Probe Completion Summary LogsContinuous-Core PhotographsLaboratory Analytical Results

Geologic Associates

1.0 INTRODUCTION

1.1 GENERAL

This report documents soil-pore gas probe installation, sampling, and analyses that wereperformed by GeoLogic Associates (GLA) in May and June 2006 on behalfofthe CountySanitation Districts of Los Angeles County (SDLAC) at the closed Palos Verdes Landfill(pVLF; Figure 1). Results from the project will be used to update a Health Risk Assessmentsupporting a California Department ofToxic Substances Control Five - Year Review of thePVLF.

As detailed herein, the PVLF soil-pore gas probe installation project was completed inaccordance with project guidance document "Landfill Gas Emissions Assessment Workplan"dated December 12, 2005, and requirements of the California Department of ToxicSubstances Control.

1.2 WORKSCOPE

As will be detailed herein, the PVLF soil-pore gas (SPG) probe installation project wascompleted in accordance with the project's Landfill Gas Emissions Assessment Workplanguidance document and involved the following:

• Obtain utility clearance permits.• Drilling, soil sampling, and gas probe installation.• Sampling and analyses ofprobes.• Preparation of this report.

As shown in Figure 2, there are five alluvial channels that cross the northeast border of thePVLF. Alluvial deposits consist ofporous deposits that represent a potential preferentialpathway for migration of landfill gas. As a path of least resistance, this preferential pathwayhas the greatest potential for offsite gas migration. Accordingly, five multi-level soil gasprobes were installed within these former canyons; and one multi-level probe was installedadjacent to the closest residence to assess potential health risks associated with subsurfacelandfill gas.

All work was completed in accordance with applicable regulations and guidelines, and underthe supervision of a California Professional Geologist.

2.0 SITE BACKGROUND

The PVLF site is located at 25706 Hawthome Boulevard, Rolling Hills Estates, California, inLos Angeles County (Figure I). The Site is separated into three sections by Hawthorne andCrenshaw Boulevards; the Main Site, South Coast Botanic Garden (south of Crenshaw Blvd),and Ernie Howlett Park (north of Hawthorne Blvd). The total area of the landfill isapproximately 295 acres (Figure 2).

Geologic Associates

2.1 HISTORY

Since the early 1900s, mining and quarry operations for diatomaceous earth, sand and gravelwere conducted at and around the Main Site. Mining activities at the PVLF continued untilthe 1950s when operations were discontinued primarily due to resource depletion. The PVLFwas operated under permit by the Sanitation Districts as a sanitary landfill from May 1957through December 1980. From 1964 through 1980, the landfill accepted hazardous wastes inthose areas permitted for these wastes. It is estimated that hazardous wastes made up a smallpercentage (3 to 4 percent) of the total volume of wastes disposed at the PVLF. TheSanitation Districts continues on-going maintenance and monitoring of the site through thepresent.

2.2 GEOLOGY

The PVLF is underlain by metamorphic rocks of Jurassic age, marine and non marinesedimentary rocks deposited in the Miocene epoch, and Holocene-aged alluvial and colluvialdeposits. Bedrock units dip from 20 to 50 degrees to the northwest, with local variation dueto slumping and secondary folding. Alluvium has been deposited in historic surface waterdrainage channels located beneath the PVLF, and in the terrane adjacent to the landfill. Also,much of the area's historic surface drainage systems have been modified by development,resulting in drainages being filled and surface water runoffdiverted into manmade stormdrains.

From oldest to youngest, the geologic units at the site are:

• Jurassic-aged Catalina Schist.• Miocene-aged members of the Monterey Formation (from oldest to youngest):

o Altamira Shale;o Valmonte Diatomite;o Malaga Mudstone.

• Holocene-aged alluvium and colluvium.

Altamira Shale - Although not encountered during the soil gas probe study, the AltamiraShale is the oldest and deepest rock that has been encountered during previous siteinvestigations. The member is composed oftan to gray shale and siltstone and crops out atthe southwestern extreme of Ernie Howlett Park and the Main Site.

Valmonte Diatomite - Underlying a majority of the Main Site, Ernie Howlett Park, and theSouth Coast Botanic Garden, the Valmonte Diatomite is comprised of diatomaceous shale anddiatomite. Prior to land filling on the site, this unit was extensively mined for commercialpurposes. This unit was not identified during the project.

Malaga Mudstone - Underlying approximately two-thirds of the northeastern portion oftheSouth Coast Botanic Garden, and the northeastern half of the Main Site, the Malaga Mudstoneconsists primarily of grayish brown to black mudstone. The Mudstone is a highlypetroliferous unit, and yields the majority ofthe hydrocarbons extracted from the Monterey

2006.0088\PVLF Probe Insl~1l R]ll z.ooe 02106/07 2 Geologic Associates

Formation in the Los Angeles area. The mudstone was encountered at depths ranging from15 to 17 feet in borings VN-2, VN-3, and VN-4.

Alluvium and colluvium - Recent sedimentary deposits are derived from erosion of existingbedrock and previously existing soil. Within the study area, alluvium and colluvium arederived from the Monterey Formation bedrock complex and, as such, consist of diatomaceoussilt and clay with scattered sand-, gravel-, and cobble-sized clasts of siltstone and chert.These deposits are thin and discontinuous throughout the Site: alluvium is confined to historiccanyon drainages and colluvium is found along the base of slopes. These materials wereencountered in every project boring. As discussed in Section 1.2, alluvial drainage channelsprovide a path ofleast resistance; this preferential pathway represents the greatest potentialforoffsite gas migration.

2.3 HYDROGEOLOGY

Bedrock underlying the Palos Verdes Hills is comprised mainly of fine-grained sedimentaryrocks of the Monterey Formation, which are not considered to store and transmit largevolumes of groundwater. Members of this formation generally possess low hydraulicconductivity, although fractured rocks and weathered zones may locally possess greaterhydraulic conductivities. According to the Los Angeles Basin Water Quality Control Plan,the Palos Verdes Site does not overlie an identified regional groundwater basin and, as such,no specific beneficial uses for groundwater have been defined.

Generally, near-surface geologic materials at, and in the vicinity of, the PVLF are composedof alluvium and other unconsolidated sediments and have relatively high hydraulicconductivities, compared with underlying bedrock. As illustrated in Figure 2, prior to landfilling and mining operations, several surface water drainages crossed the landfill, which werejoined by various smaller tributaries that merged into the main drainages along present dayCrenshaw and Hawthorne Boulevards. As described above, alluvium in these historicdrainages provides potential pathways for gas migration from the site. Beneath theunsaturated alluvium, these former drainage channels also create preferential groundwaterpathways from the site. Groundwater was only encountered in one of the six deep boringsdrilled during the project (at a depth of about 42 feet in boring VN-l).

3.0 SOIL-PORE GAS PROBE INSTALLATION

In keeping with the Landfill Gas Emissions Assessment Workplan, GLA drilled and installedsix multi-level soil-pore gas (SPG) probes, and two single-level probes, at six locationsselected by SDLAC (Figure 2). Drilling, sampling, and probe construction activities occurredbetween May 5 and May 12,2006, and were conducted in accordance with a site-specificHealth and Safety Plan (GLA, 2006). The following sections describe the methods andprocedures that were used during SPG installation.

Z006.008S\PVLFProbe In51~11 Rpt r.uec OU06l07 3 Geologic Associates

3.1 UTILITY CLEARANCE

Before field work was begun, GLA obtained utility clearance from Underground ServiceAlert ofCalifomia (USA, phone number: 800-227-2600) for the three SPG probe locationsoutside the footprint of the PVLF. The USA permit numbers and corresponding probelocations are tabulated below:

Utility Clearance SummaryProbe

VN-lVN-5VN-6

Clearance USA PermitRequest Date No.May 1,2006 Al211267May 1,2006 Al211276May 1, 2006 Al211280

Utility clearance for the three probe locations located within the Main Site (VN-2, VN-3, andVN-4) was provided by SDLAC.

3.2 DRILLING METHODS

All drilling and soil sampling activities were performed under the supervision of a CaliforniaProfessional Geologist. Probe drilling and installation was performed by ABC-LiovinDrilling, a state-licensed drilling contractor. Drilling for multi-level probes was completedusing ahollow stem auger (HSA) drill rig and 8-inch diameter augers, and combinationcontinuous coring system and California-modified 2.5-inch diameter split-barrel sampler tocollect relatively undisturbed soil samples. As shown on the boring logs in Appendix A, otherthan boring VN-l which encountered groundwater approximately 42 feet below grade (totaldepth of46.5 feet), each multi-level probe borehole was drilled to a depth of50 feet. Prior todrilling operations and between each location, all drill rig and sampling equipment wereproperly decontaminated using high-pressure wash and steam-cleaning equipment. Ofnote,drilling for the two single-level probes that were installed during the project (VN-l-l ON andVN-4-7) was completed using hand-auger methods to excavate approximate 3-inch diameterboreholes. To minimize noise at locations near residential areas, noise abatement techniques(sound walls) were used to reduce noise during drilling/sampling at locations VN-2, VN-3,and VN-4.

3.3 SOIL SAMPLING

Continuous core and split-spoon soil sampling techniques were completed by repeatedlydrilling a five-foot long, 2.5-inch inside diameter CME continuous core split barrel into theground to retain a core sample. After retrieval of the core tube, a 2.5-inch diameter "drive"sample was collected using a California modified split-spoon sampler.

As shown on the boring logs in Appendix A, geologic logging of the soil samples.wasperformed in accordance with the U.S. Department of the Interior Bureau of Reclamation(USDl-BR) "Engineering Geology Field Manual," and included the following elements:

2006.U088IPYLI? Probe Install Rpt Ldoc OU06f07 4 Geologic Associates

• Borehole designation and location.• Times and dates that drilling/excavation began and ended.• Type of exploratory equipment being utilized, including manufacturer, make, and model

for special modifications.• Name(s) ofgeologist(s) responsible for log description.• Name(s) ofother personnel assisting in the logging.• Description of soils according to the Unified Soil Classification System and description

.ofbedrock materials according to accepted geologic nomenclature.• Systematic descriptions of lithologic and micro-structural changes in strata or soil

horizons, including thickness ofunits as well as the depth and elevation of lithologicchanges.

• Presence of, and depth to, groundwater.• Caving or sloughing conditions in the hole, including depth and elevation.• Sampling interval(s), including depths and elevations.• Unusual color, staining, or odors of chemical or waste origin.• Drilling advancement in feet-per-hour (average) and/or feet-per-minute, noting periods of

difficult or very easy drilling.• Any subsurface structures or unusual features encountered.• Descriptions ofmineral seams and fracture fillings.• Faults, gouge, or shear zones penetrated.• Depth and thickness ofweathering.

The boring logs in Appendix A were prepared in accordance with the Unified SoilClassification System (USCS; ASTM D-2487-93). Soil grain size distribution was estimatedto within approximately 5%, and soils were assigned USCS group names and symbols asoutlined in the USDI's "Engineering Geology Field Manual" (Chapter 3, pages 20 through 22,figures 3-2 through 3-4).

All core samples were carefully stored in core boxes, with the collection location and depthsclearly marked for easy reference. Digital photographs of the core samples were obtained andare presented in Appendix B. Upon completion of each boring, core boxes were stored at alocation approved by SDLAC for the duration of the project.

All 2.5-inch split-spoon soil samples were wrapped in plastic bags, sealed in rigid plasticsleeves, and stored in foam-insulated steel boxes. Select 2.5-inch split-barrel samples weretransported to GLA's soils laboratory in Anaheim, California, for geotechnical testing.

3.4 PROBE CONSTRUCTION

All drilling and probe construction was completed in accordance with procedures summarizedin Department of Water Resources Bulletin No. 74-90 (DWR, 1991) and "Landfill GasEmissions Assessment Workplan" under the supervision of a California ProfessionalGeologist. As indicated on the gas probe completion summary logs that are included with theboring logs in Appendix A, the probes were generally constructed as multi-level (or nested)probes with three discrete soil-vapor tips in each borehole. On May 9, 2006, at multi-levelsoil gas probe VN-I, some minor wood and plastic fragments were encountered from 6 to

2006.0088\PVLFProbe lnsmll Rpt z.doc 02106/07 5 Geologic Associates

12.5 feet below ground surface (bgs). In addition, an active gas collection trench wasencountered from 5 to 12 feet bgs at multi-level soil gas probe VN-4. Neither of theseshallow subsurface zones were deemed suitable for soil gas monitoring; thus, two additionalshallow gas probes were constructed in separate boreholes located closer to the propertyboundary in order to collect representative soil gas samples. These two additional shallowprobes were installed and are designated as VNI-ION and VN4-7. VNl-lON was constructedapproximately 20 feet closer to the property boundary from VNI and VN4-7 was constructedapproximately two feet closer to the property boundary. The initial locations ofVNl andVN4 could not be located closer to the property boundary due to the location of overheadpowerlines and the size of the drill rig required to install deeper probes to 50 feet bgs. Theadditional shallow soil gas probes were installed using a hand auger. As summarized below,one borehole probe was constructed with two probe tips, and two probes were constructedwith a single probe tip:

BoreholeID ProbeID Probe Soil Sample Soil SampleDepth (feet) ill Depth (feet)

VN-I VNI-20 20 VN-1/4 21.5VNI-34 34 VN-1/6 31.5

VN-2 VN2-1J 11 VN-2/2 11.5VN2-29 29 VN-2/6 31.5VN2-41 41 VN-2/8 41.5

VN-3 VN3-13 13 VN-3/2 11.5VN3-23.5 23.5 VN-3/4 21.0VN3-31 31 VN-3/6 31.5

VN-4 VN4-23 23 VN-4/2 21.5VN4-31 31 VN-4/5 31.5

VN-5 VN5-16 16 VN-5/3 16.5VN5-31 31 VN-5/4 31.5

VN5-47.5 47.5 VN-5/7 46.5VN-6 VN6-15 15 VN-6/3 16.5

VN6-29 29 VN-6/5 31.5 .

VN6-41 41 VN-6/7 41.5VNI-ION VNI-ION 10 VN-IN 10.2VN4-7 VN4-7 7 NA NA

Note. Sot! SampleID and Depth information refer to corresponding sol! samples.

Each probe was constructed using color-coded (see probe construction summary logs ororange [shallow], green [intermediate], blue [deepD, 1/4-inch polyethylene tubing, and aporous, 316 stainless steel soil-vapor implant that was installed midway between a typical 2foot thick sand pack. The tubing of each probe was secured with "zip ties" to a I-inch PVCpipe during installation, and each probe implant was separated by at least five feet. The top ofeach tube was secured with gas-tight fitting and labeled to identify the depth at which theprobe was constructed. Following probe installation, the PVC pipe was sealed using hydratedbentonite. All probe materials were virgin, decontaminated and factory sealed upon deliveryto the site. The probe label identification system selected by SDLAC (i.e.- VN6-15)references the respective borehole (VN-6) and the depth at which the probe implant wasinstalled (15 feet bgs). The field geologist selected the appropriate depth for installing theprobes by reviewing geologic conditions to determine the most porous zones with the greatestpotential for gas migration, such as fractures and sand layers, as well as the results of field

2006.0088\PVLlI Probe InSlali Up! 2.doe 02106107 6 Geologic Associates

screening ofcuttings produced during drilling so that the probe tips were installed at theapproximate depths that provided the highest concentrations ofvolatile organic compounds.

As shown on the soil gas probe completion summary logs in Appendix A, filter pack materialconsisted ofinert commercial washed and graded #2112 Monterey sand. The grain size of thefilter pack was designed so that the sand grains were no smaller than adjacent lithologicformation.

Each probe/filter pack interval received an initial dry granular bentonite seal that was at leastone foot thick, and a secondary bentonite grout seal that was delivered using tremmie-pipetechniques to preclude infiltration ofhydrated bentonite grout. Grout was placed in theborehole until the top of the grout was at the design depth of the next filter pack.

Depth soundings were employed to evaluate the thickness and uniformity of the sand packs,granular bentonite seals, and bentonite grout seals to assure that no bridging occured. Eachprobe was finished at the surface with a flush-to-grade, traffic-rated utility vault.

3.5 GEODETIC SURVEY

In accordance with the "Landfill Gas Emissions Assessment Workplan", a CaliforniaRegistered Land Surveyor determined the location and elevation of the top of each newlyinstalled probe vault. The horizontal position was established using NAD83 (1992.9 Epoch).Elevation data (relative to feet above mean seal level [msl]) were measured relative toexisting PVLF control points that were provided by SDLAC. Units ofmeasure were U.S.survey feet, and were determined to an accuracy of 0.01 foot. Probe survey data are includedon the boring and probe completion summary logs, and are tabulated below:

Probe Northtnz Eastina ElevationVN-I 1,747,555.35 6,455,431.05 248.19VN-2 1,746,175.74 6,456,825.76 308.11VN-3 1,746,103.84 6,456,892.09 314.92VN-4 1,745,600.02 6,457,391.38 333.53VN-5 1,744,586.52 6,457,265.82 340.30VN-6 1,743,912.12 6,457,849.57 343.38

VNI-ION 1,747,580.37 6,455,444.79 246.17VN4-7 1,745,603.42 6,457,394.63 333.43

3.6 CUTTINGS CONTAINMENT AND DISPOSAL

Drill cuttings returned to the surface during drilling were contained in steel drums and storedon the top deck of the PVLF. As discussed in Section 4.2, the cuttings were sampled andtested, and found to be uncontaminated. As a result, the cuttings were placed on the landfill'stop deck stockpile, and the steel drums were removed from the site.

2006.0088\PVLF Probe Install Rpt z.occ 02/06/07 7 Geologic Associates

4.0 LABORATORY ANALYSES

The project's analytical laboratory schedule included geotechnical testing of select 2.5-inchsplit-spoon soil samples, composite sampling and analyses ofdrill cuttings, and a baselinemonitoring event of the newly installed gas probes.

4.1 GEOTECHNICAL LABORATORY TESTING

As directed by SDLAC, geotechnical laboratory testing was completed on representative 2.5inch split-spoon samples to evaluate in-situ geotechnical properties of soil adjacent to depths thatprobe tips were installed. Testing was performed at GLA's laboratory in Anaheim, California,and included the following schedule:

TEST ASTMMETHODGrain Density D-854Particle Size with Sieve Analysis D-422Moisture Content D-2216Bulk Drv Density D-2937Total Porosity CalculationWater Filled Porosity CalculationAir Filled Porosity CalculationFraction Organic Carbon Walkley-Black Method

The results of geotechnical laboratory tests are summarized on Table 1. Complete analyticalresults are presented in Appendix C.

4.2 DRILL CUTTINGS ANALYSES

Representative samples of the drill cuttings (i.e., soil removed from each borehole) werecollected and composited at AccuLabs, a California-certified laboratory in the City ofIndustry,CA. Composited samples were tested for total petroleum hydrocarbons, metals, volatile organiccompounds, semi-volatile organic compounds, pesticides, polychlorinated biphenyls, andherbicides. As summarized on Table 2 and shown in Appendix C, no petroleum hydrocarbons,volatile or semi-volatile compounds, or organic compounds were detected in the compositedsamples. Metals testing indicated that the soils were consistent with background levelsdocumented for the site (as presented in the "Remedial Investigation Report", SDLAC, June1995). Based on the analytical test results and as approved by DTSC, the cuttings were added tothe soil stockpile located on the top deck of the landfill.

4.3 SOIL GAS ANALYSES

Soil-pore gas samples were collected from each of the newly installed probes on May 31, 2006,using the following procedures:

2006.0088\P"LF Probe Install Rpt 2.11oc 02106/07 8 Geologic Associates

• A stainless-steel gas sampling pump equipped with a non-lubricated Viton® diaphragmand a maximum no-load flow rate of34.8 liters per minute, was connected to the probetubing/port.

• The probe was evacuated until the total organic compounds concentration (as measuredby an FID in a sampling train) remained constant for at least 30 seconds.

• A soil-pore gas sample was collected in a clean-certified 6-liter Summa canister that wasprovided by the project laboratory (Acculabs).

• Following collection, the sample's Summa canister was labeled with the probeidentification number (i.e.- VNI-20), date and time of collection, sampler's name, andproject specific information.

Gas samples were transported to Acculabs laboratory in the City of Industry, California, usingstandard chain-of-custody procedures. Laboratory analytical results are summarized on Table3, and laboratory certificates of analysis are presented in Appendix C.

According to the PVLF Landfill Gas Emissions Assessment Workplan, the soil gas sampleswere scheduled to be tested for total air contaminants (TAC) using EPA Method TO-15 S1M.because this method can provide lower detection limits (parts per trillion) than other testmethods (parts per billion). However, EPA Compendium Method TO-14 was inadvertentlyselected for TACs analysis for this project. While not in conformance with the PVLF LandfillGas Emissions Assessment Workplan, testing for TACs using EPA Method TO-14 providedrepresentative results. This assessment is based on the fact that TACs were detected insamples from each multi-level probe using EPA Method TO-14. IfEPA Method TO-I5 SlMwould have been selected for this project, the TAC concentrations would have requiredsample dilution, and higher detection limits (parts per billion) would have been reported.Moreover, EPA Method TO-14 provided results for a larger list ofTACs than was originallyproposed.

4.4 QUALITY ASSURANCE I QUALITY CONTROL (QAlQc) SAMPLES

The quality assurance I quality control (QAlQc) program completed during the projectincluded analyses of two duplicate soil gas samples, one travel- blank gas sample (QCTB),and two laboratory method blank gas samples. As shown on Table 4, the travel-blank samplewas analyzed only for volatile organic compounds (EPA Method TO-I4), while the duplicatesamples (VN-DUP I for VN2-11 and VN-DUP2 for VN6-I5) and method blank samples(prepared by the analytical laboratory) were analyzed for both TOC (Method 25) and VOCs(Method TO-14). Comparison of primary and duplicate analytical results indicates goodagreement between sample pairs. Although the compounds detected in each pair of duplicatesamples were not identical, given that the numbers and concentrations of compounds weresimilar in each case, and the fact that the QCTB and method blank results yielded nodetections, it is concluded that proper field and laboratory procedures were employed duringthe project.

2006.01188\PVLFProbe Install Rpl z.doc 02106/07 9 Geologic Associates

5.0 CLOSURE

This report is based on the limited data described above and referenced herein. GeoLogicAssociates should be notified of any conditions that differ from those described herein sincethis may require a re-evaluation of the data, conclusions and recommendations presentedherein.

This report was not prepared for use by other parties and projects other than those named ordescribed above. It may not contain sufficient information for other parties or other purposes.This report was prepared in accordance with generally accepted geotechnical andhydrogeologic practices, and makes no other warranties, either expressed or implied, as to theprofessional data presented in it.

'-lJji!;on...l'lfpp, CRgProject Geologist

2006.00881PVLF Probe Install Rill z.uec 02/06/07 10

Michael D. Reason, CRgSenior Hydrogeologist

Geologic Associates

6.0 REFERENCES

Bureau of Rec1amation, 1998, "Engineering Geology Field Manual," U.S. Department oftheInterior.

California Department of Water Resources, 1991, "California Well Standards", Bulletin No.74-90.

GeoLogic Associates, 2006, "Site Health and Safety Plan, Palos Verdes Landfill, Los AngelesCounty, California," presented to Sanitation Districts of Los Angeles County, May.

Sanitation Districts of Los Angeles County, 1995, "Remedial Investigation Report, LosAngeles County," June.

2006.0088\P\'LF Probe Install Rpl z.ooc 02/06/07 11 Geologic Associates

TABLES

Geologic Associates

TABLE 1GEOTECHNICAL ANALYTICAL SUMMARY

MULTI-LEVEL SOIL GAS PROBE STUDYPALOS VERDES LANDFILL

Sample No. (Depth - feet)

VN-1/4 (21.5)

VN-1/6 (31.5)

VN-2/2 (11.5)

VN-2/6 (31.5)

VN-2/8 (41.5)

VN-3/2 (11.5)

VN-3/4 (21.0)

VN-3/6 (31.5)

VN-4/2 (21.5)

VN-4/5 (31.5)

L x D 4" X 2.41" 5" X 2.41" 5" X 2.41" 5" X 2.41" 5" X 2.41" 5" X 2.41" 5" X 2.41" 5" X 2.41" 5" X 2.41" 5" X 2.41"

Soil Type

Brown Gray mottled,

Clayey Silt w. Siltstone

Olive Brown,Silty Clay w.

some F. Sand

Olive rown, Silty Clay

D. Gray, Silty Clay w. Hydrocarbo

n odor

D. Gray, Silty Clay w. Hydrocarbo

n odor

Gray Brown, Silty Clay

Olive Gray, Silty clay

D. Gray, Silty Clay w.

Hydrocarbon odor

Orange Brown

mottled, Clayey Silt

Olive Brown,Clayey Silt w. Siltstone

Frgmts

Wet Weight + Tare (g)

715.4 957.5 869.1 827.0 822.3 815.5 844.1 800.1 868.4 861.1

Tare (g) 178.0 222.5 222.5 222.5 222.5 222.5 222.5 222.5 222.5 222.5

Volume of Sample (cf), V

0.011 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013

Water Content (%)

37.0 27.1 51.1 58.2 57.1 70.2 59.5 67.6 44.5 37.4

Weight of Solid (lbs), Ws

0.865 1.275 0.943 0.842 0.842 0.768 0.859 0.760 0.985 1.025

Dry Density (pcf) 81.5 96.2 71.2 63.5 63.5 57.9 64.8 57.3 74.3 77.3

Specific Gravity, G @ 20o 2.564 2.676 2.798 2.478 2.470 2.513 2.733 2.352 2.672 2.549

Porosity (%), n 49.0 42.4 59.2 58.9 58.8 63.1 62.0 61.0 55.4 51.4

n = 1 - ( W s / G V γ w )γ w = 62.4 pcf

TABLE 1 (CONT'D)GEOTECHNICAL ANALYTICAL SUMMARY


Sample No. (Depth - feet)

VN-5/3 (16.5)

VN-5/4 (31.5)

VN-5/7 (46.5)

VN-6/3 (16.5)

VN-6/5 (31.5)

VN-6/7 (41.5)

VN-1Na (10.0)

VN-1Nb (10.2)

L x D 5" X 2.41" 5" X 2.41" 4" X 2.41" 5" X 2.41" 5" X 2.41" 5" X 2.41" 2.166"x1.966" 4.556"x1.966"

Soil TypeOlive Brown

mottled, Clayey Silt

Olive Brown mottled,

Clayey Silt

Olive Brown mottled,

Clayey Silt w. trace F.

Sand

Gray Brown, Clayey Silt

L. Orange Brown,

Clayey Silt

L. Orange Brown, Silty

Clay

Grayish Brown, Silty

Clay

Grayish Brown, Silty

Clay

Wet Weight + Tare (g)

880.5 860.5 686.4 844.0 826.5 880.0 172.3 392.1

Tare (g) 222.5 222.5 178.0 222.5 222.5 222.5 0.0 0.0

Volume of Sample (cf), V

0.013 0.013 0.011 0.013 0.013 0.013 0.004 0.008

Water Content (%)

44.7 37.8 35.3 28.1 66.1 46.2 34.9 45.0

Weight of Solid (lbs), Ws

1.003 1.021 0.828 1.070 0.802 0.991 0.282 0.596

Dry Density (pcf) 75.6 77.0 78.1 80.7 60.5 74.8 74.0 74.5

Specific Gravity, G @ 20o

2.664 2.577 2.543 2.517 2.636 2.637 2.524 2.506

Porosity (%), n 54.5 52.1 50.8 48.6 63.2 54.6 53.0 52.3

n = 1 - ( W s / G V γ w )γ w = 62.4 pcf

TABLE 2COMPOSITE DRILL CUTTINGS ANALYSES


ANALYTE GROUP UNITS COMPOSITE SAMPLE ID Background VN-1 VN-2 VN-3 VN-4 VN-5 VN-6 Data (a)

TOTAL PETROLEUM HYDROCARBONS (EPA 8015M)TPH - Gasoline mg/kg 0.1 0.1 0.1 0.1 0.1 0.1 --TPH - Diesel mg/kg 5 5 5 5 5 5 --

METALS (EPA 6010B)Antimony mg/kg 2.9 3.4 3.5 3.4 3.4 3.3 <0.5 - 5.5Arsenic mg/kg 8.4 7.8 5.2 7.7 10 6.9 0.17 - 58Barium mg/kg 690 140 170 200 440 180 5.59 - 4400Beryllium mg/kg 0.12 0.12 0.12 0.12 0.12 0.12 <0.5 - 2.94Cadmium mg/kg 2.8 1.8 0.032 1.6 2.5 0.032 <0.15 - 18.9Chromium mg/kg 58 57 56 53 57 52 16.2 - 193Chromium (CA-DHS for STLC) mg/L 1.3 0.52 0.52 0.52 0.52 0.52 --Cobalt mg/kg 4.8 6.5 5.9 7.1 6.4 4.7 <1.8 - 24.3Copper mg/kg 29 41 46 39 36 44 --Lead mg/kg 6 3.1 3.5 3.5 3.3 4.4 <2 - 5.31Mercury (EPA 7471A) mg/kg 0.0067 0.13 0.14 0.0067 0.11 0.10 <0.05 - 0.318Molybdenum mg/kg 4.4 8.5 6.5 6.8 7.2 19 <0.86 - 70.6Nickel mg/kg 42 48 29 52 57 24 13.4 - 294Selenium mg/kg 0.89 0.89 7.7 0.89 0.89 0.89 <0.01 - 2.9Silver mg/kg 0.16 0.16 0.16 0.16 0.16 0.16 <1 - 4.25Thallium mg/kg 0.45 0.45 0.45 0.45 0.45 0.45 <0.5 - <0.5Vanadium mg/kg 99 60 49 51 91 55 37.5 - 645Zinc mg/kg 67 78 61 79 77 58 30.8 - 408

ORGANOCHLORINE PESTICIDES & PCBs (EPA 8081A & 8082): NDORGANOCHLORINE HERBICIDES (EPA 8151A): NDVOLATILE ORGANIC COMPOUNDS (EPA 8260B): NDSEMI-VOLATILE ORGANIC COMPOUNDS (EPA 8270C): ND

(a) Background data from RI/FS (SDLAC, 1995).

EPA U.S. Environmental Protection AgencyMDL Method Detection Limitmg/L milligrams per litermg/kg milligrams per kilogram

ND Not DetectedPQL Practical Quantitation LimitTPH Total Petroleum Hydrocarbons

-- Not Established

0.1 Not detected above MDL; value listed is MDL (shaded, left justified).

0.1 Value listed is estimated concentration, between MDL and PQL (shaded, right justified, bold font).

0.1 Value listed is measured concentration (no shading, right justified).

TABLE 3SOIL GAS PROBE ANALYTICAL RESULTSMULTI-LEVEL SOIL GAS PROBE STUDY

PALOS VERDES LANDFILL

ANALYTE UNITS VN1-10N VN1-20 VN1-34 VN2-11 VN2-29 VN2-41 VN3-13 VN3-23.5 VN3-315/31/06 5/31/06 5/31/06 5/31/06 5/31/06 5/31/06 5/31/06 5/31/06 5/31/06

FIXED GASES (GEM 500)Carbon Dioxide %V 10.2 20.4 10.8 1.7 0 0 1.5 0.1 0Methane %V 0 0 0 0 0 0 0 0 0.5Nitrogen %V 84.8 79.3 76.8 84.3 79.0 79.4 81.3 79.9 81.9Oxygen %V 5.2 0.2 10.8 14 20.5 20.6 17.2 20.2 17.9Total Organic Compounds ppm 5 450 400 55 90 80 100 >1000 >1000

TOTAL ORGANIC COMPOUNDS (EPA Method 25)TOC Non-Methane ppmV 6.34 4.39 1.23 5.82 7.77 2.67 9.05 9.94 2.23TOC with Methane ppmV 6.34 1160 356 2020 7.77 2.67 9.05 90 2050

VOLATILE ORGANIC COMPOUNDS (EPA Method TO-14)Benzene ppbV 0.98 2.4 6.4 6.6 3.0 9.2 15 7.1 5.1Bromomethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.211,3-Butadiene ppbV 2.1 1.5 17 44 6.6 56 7.3 38 145Carbon tetrachloride ppbV 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19Chlorobenzene ppbV 0.21 2.9 29 0.21 0.21 1.6 19 2.3 1.7Chloroethane ppbV 0.3 0.3 1.8 0.3 0.3 0.3 0.3 0.3 0.3Chloroform ppbV 2.7 0.23 0.23 0.23 0.23 0.23 0.23 0.23 0.23Chloromethane ppbV 0.18 0.18 0.18 2.6 0.18 2.0 0.18 1.8 9.21,2-Dibromoethane ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.181,2-Dichlorobenzene ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.181,3-Dichlorobenzene ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.181,4-Dichlorobenzene ppbV 0.2 0.2 0.2 0.2 2.7 0.2 13 3.5 2.7Dichlorodifluoromethane (Freon-12) ppbV 39 335 296 1.4 0.18 0.18 4.8 2.6 1.91,1-Dichloroethane ppbV 0.21 3.4 244 0.21 0.21 0.21 13 0.21 0.211,2-Dichloroethane ppbV 0.19 0.19 12 0.19 0.19 0.19 0.19 0.19 0.191,1-Dichloroethene ppbV 0.23 0.23 2.5 0.23 0.23 4.5 0.23 1.5 0.23cis-1,2-Dichloroethene ppbV 0.19 0.19 0.19 0.19 0.19 0.19 7.8 3.4 3.11,2-Dichloropropane ppbV 0.17 0.17 3.3 0.17 0.17 0.17 0.17 0.17 0.17cis-1,3-Dichloropropene ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21trans-1,3-Dichloropropene ppbV 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.141,2-Dichlorotetrafluoroethane (F-114) ppbV 4.3 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.184-Ethyltoluene ppbV 1.5 0.21 0.21 0.21 0.21 2.1 1.5 1.8 1.6Ethylbenzene ppbV 1.6 1.8 1.8 2.1 2.3 4.0 4.7 3.7 3.0Hexachloro-1,3-butadiene ppbV 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.26Methylene chloride ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18Styrene ppbV 1.5 1.8 1.3 0.16 1.5 2.1 1.5 1.7 1.51,1,2,2-Tetrachloroethane ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18Tetrachloroethene (PCE) ppbV 36 31 11 0.21 0.21 0.21 3.4 1.8 0.21Toluene ppbV 8.6 7.6 34 48 51 85 49 96 541,2,4-Trichlorobenzene ppbV 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.261,1,1-Trichloroethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.211,1,2-Trichloroethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21Trichloroethene (TCE) ppbV 2.0 4.1 22 0.21 0.21 0.21 2.1 0.21 0.21Trichlorofluoromethane (Freon-11) ppbV 5.1 116 1.8 1.1 0.2 0.2 0.2 0.2 0.21,1,2-Trichlorotrifluoroethane (F-113) ppbV 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.21,2,4-Trimethylbenzene ppbV 3.8 3.4 2.9 2.4 3.2 4.9 6.1 6.9 6.31,3,5-Trimethylbenzene ppbV 1.4 1.1 1.1 1.3 1.4 2.2 4.3 3.4 3.1Vinyl chloride ppbV 0.17 2.1 121 0.17 0.17 0.17 0.17 3.5 1.7m,p-Xylene ppbV 2.4 2.2 2.2 2.5 3.0 5.5 3.5 4.3 3.7o-Xylene ppbV 2.2 2.4 2.5 2.2 2.2 3.9 5.9 5.4 4.7

EPA U.S. Environmental Protection Agency%V percent by Volume

MDL Method Detection LimitPQL Practical Quantitation Limitppm parts per million

ppmV parts per million by volumeppbV parts per billion by volumeTOC Total Organic Carbon




TABLE 3 (CONT'D)SOIL GAS PROBE ANALYTICAL RESULTSMULTI-LEVEL SOIL GAS PROBE STUDY

PALOS VERDES LANDFILL

ANALYTE UNITS VN4-7 VN4-23 VN4-31 VN5-16 VN5-31 VN5-47.5 VN6-15 VN6-29 VN6-415/31/06 5/31/06 5/31/06 5/31/06 5/31/06 5/31/06 5/31/06 5/31/06 5/31/06

FIXED GASESCarbon Dioxide %V 0 2.3 1.8 1.9 15.4 29.0 4.8 9.2 76.0Methane %V 0 0.1 0.4 0 0 0.5 0 0 0Nitrogen %V 79.8 81.2 81.0 83.1 80.3 70.1 78.6 79 23.2Oxygen %V 20.2 16.2 16.6 14.9 4.4 0 16.4 11.9 0.7Total Organic Compounds ppm 3 900 >1000 4 19 >1000 3 10 700

TOTAL ORGANIC COMPOUNDS (EPA Method 25)TOC Non-Methane ppmV 1.95 9.45 6.03 9.12 12.7 1.91 4.27 13.8 5.79TOC with Methane ppmV 1.95 599 3080 8460 12.7 6740 4.27 48.9 1520

VOLATILE ORGANIC COMPOUNDS (EPA Method TO-14)Benzene ppbV 0.17 13 92 5.1 4.7 2.0 1.1 4.0 8.5Bromomethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.211,3-Butadiene ppbV 0.26 35 27 3.3 2.3 8.0 0.26 8.9 35Carbon tetrachloride ppbV 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19Chlorobenzene ppbV 0.21 2.3 2.2 0.21 0.21 0.21 0.21 1.2 0.21Chloroethane ppbV 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3Chloroform ppbV 0.23 0.23 0.23 5.1 0.23 0.23 0.23 4.1 0.23Chloromethane ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.181,2-Dibromoethane ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.181,2-Dichlorobenzene ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.181,3-Dichlorobenzene ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.181,4-Dichlorobenzene ppbV 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2Dichlorodifluoromethane (Freon-12) ppbV 0.18 0.18 0.18 4.1 3.0 71 0.18 17 0.181,1-Dichloroethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.211,2-Dichloroethane ppbV 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.191,1-Dichloroethene ppbV 0.23 7.8 42 0.23 0.23 6.3 0.23 1.0 0.23cis-1,2-Dichloroethene ppbV 0.19 178 0.19 0.19 0.19 4.1 0.19 1.2 0.191,2-Dichloropropane ppbV 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17cis-1,3-Dichloropropene ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21trans-1,3-Dichloropropene ppbV 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.141,2-Dichlorotetrafluoroethane (F-114) ppbV 0.18 0.18 4.3 0.18 0.18 2.7 0.18 0.18 0.184-Ethyltoluene ppbV 0.21 0.21 0.21 6.2 6.4 1.5 0.21 7.4 0.21Ethylbenzene ppbV 0.17 1.5 8.1 6.6 6.8 2.4 0.17 11 0.17Hexachloro-1,3-butadiene ppbV 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.26Methylene chloride ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18Styrene ppbV 0.16 0.16 0.16 2.0 2.3 1.7 2.0 2.8 0.161,1,2,2-Tetrachloroethane ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18Tetrachloroethene (PCE) ppbV 0.21 2.7 1.8 6.3 5.9 193 3.3 19 0.21Toluene ppbV 3.4 8.4 33 51 41 41 0.2 14.1 751,2,4-Trichlorobenzene ppbV 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.261,1,1-Trichloroethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.211,1,2-Trichloroethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21Trichloroethene (TCE) ppbV 0.21 0.21 0.21 0.21 0.21 37 0.21 7.5 0.21Trichlorofluoromethane (Freon-11) ppbV 0.2 0.2 0.2 1.6 1.6 2.6 0.2 3.4 0.21,1,2-Trichlorotrifluoroethane (F-113) ppbV 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.21,2,4-Trimethylbenzene ppbV 0.2 1.4 2.8 5.4 5.6 3.9 1.5 4.0 0.21,3,5-Trimethylbenzene ppbV 0.18 0.18 1.3 4.4 4.6 1.9 0.18 4.8 0.18Vinyl chloride ppbV 0.17 19 310 0.17 0.17 2.8 0.17 0.17 0.17m,p-Xylene ppbV 0.37 1.3 4.1 6.7 7.5 3.1 1.0 7.0 0.37o-Xylene ppbV 0.19 1.1 2.2 11 12 3.0 1.1 13 0.19

EPA U.S. Environmental Protection Agency%V percent by Volume

MDL Method Detection LimitPQL Practical Quantitation Limitppm parts per million

ppmV parts per million by volumeppbV parts per billion by volumeTOC Total Organic Carbon




TABLE 4QA/QC RESULTS


ANALYTE UNITS Duplicate Sample 1 Duplicate Sample 2 QCTB Method MethodVN2-11 VN-DUP1 VN6-15 VN-DUP2 5/31/06 Blank 1 Blank 2

TOTAL ORGANIC COMPOUNDS (EPA Method 25)TOC Non-Methane ppmV 5.82 6.09 4.27 5.38 NA 1 1TOC with Methane ppmV 2020 56.1 4.27 5.38 NA 1 1

VOLATILE ORGANIC COMPOUNDS (EPA Method TO-14)Benzene ppbV 6.6 7.3 1.1 1.5 0.17 0.17 0.17Bromomethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.211,3-Butadiene ppbV 44 33 0.26 2.7 0.26 0.26 0.26Carbon tetrachloride ppbV 0.19 0.19 0.19 0.19 0.19 0.19 0.19Chlorobenzene ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21Chloroethane ppbV 0.3 0.3 0.3 0.3 0.30 0.30 0.30Chloroform ppbV 0.23 0.23 0.23 0.23 0.23 0.23 0.23Chloromethane ppbV 2.6 2.5 0.18 0.18 0.18 0.18 0.181,2-Dibromoethane ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.181,2-Dichlorobenzene ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.181,3-Dichlorobenzene ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.181,4-Dichlorobenzene ppbV 0.2 0.2 0.2 0.2 0.2 0.2 0.2Dichlorodifluoromethane (Freon-12) ppbV 1.4 0.2 0.18 2.2 0.18 0.18 0.181,1-Dichloroethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.211,2-Dichloroethane ppbV 0.19 0.19 0.19 0.19 0.19 0.19 0.191,1-Dichloroethene ppbV 0.23 0.23 0.23 0.23 0.23 0.23 0.23cis-1,2-Dichloroethene ppbV 0.19 0.19 0.19 0.19 0.19 0.19 0.191,2-Dichloropropane ppbV 0.17 0.17 0.17 0.17 0.17 0.17 0.17cis-1,3-Dichloropropene ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21trans-1,3-Dichloropropene ppbV 0.14 0.14 0.14 0.14 0.14 0.14 0.141,2-Dichlorotetrafluoroethane (F-114) ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.184-Ethyltoluene ppbV 0.21 1.6 0.21 0.21 0.21 0.21 0.21Ethylbenzene ppbV 2.1 2.6 0.17 0.17 0.17 0.17 0.17Hexachloro-1,3-butadiene ppbV 0.26 0.26 0.26 0.26 0.26 0.26 0.26Methylene chloride ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18Styrene ppbV 0.16 2.1 2.0 0.16 0.16 0.16 0.161,1,2,2-Tetrachloroethane ppbV 0.18 0.18 0.18 0.18 0.18 0.18 0.18Tetrachloroethene (PCE) ppbV 0.21 0.21 3.3 3.3 0.21 0.21 0.21Toluene ppbV 48 68 0.2 1.6 0.20 0.20 0.201,2,4-Trichlorobenzene ppbV 0.26 0.26 0.26 0.26 0.26 0.26 0.261,1,1-Trichloroethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.211,1,2-Trichloroethane ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21Trichloroethene (TCE) ppbV 0.21 0.21 0.21 0.21 0.21 0.21 0.21Trichlorofluoromethane (Freon-11) ppbV 1.1 0.2 0.2 0.2 0.2 0.2 0.21,1,2-Trichlorotrifluoroethane (F-113) ppbV 0.2 0.2 0.2 0.2 0.2 0.2 0.21,2,4-Trimethylbenzene ppbV 2.4 2.6 1.5 1.5 0.20 0.20 0.201,3,5-Trimethylbenzene ppbV 1.3 1.6 0.18 0.18 0.18 0.18 0.18Vinyl chloride ppbV 0.17 0.17 0.17 0.17 0.17 0.17 0.17m,p-Xylene ppbV 2.5 3.0 1.0 0.37 0.37 0.37 0.37o-Xylene ppbV 2.2 2.4 1.1 0.19 0.19 0.19 0.19

EPA U.S. Environmental Protection AgencyMDL Method Detection LimitppbV parts per billion by volumeppmV parts per million by volumePQL Practical Quantitation Limit

QA/QC Quality Assurance/Quality ControlQCTB Quality Control Trip BlankTOC Total Organic Carbon


0.1 Value listed is estimated concentration, between MDL and PQL (shaded, right justified, bold font


FIGURES

Geologic Associates

REFERENCE:BASE MAP PROVIDED BY COUNTY SANITATION DISTRICTS OFLOS ANGELES COUNTY; TOPOGRAPHY AS OF 10/08/2002.

EXPLANATION:(;) SINGLE-LEVEL GAS PROBEQ MULTI-LEVEL GAS PROBE

- - - - - - HISTORICAL SURFACE DRAINAGE- - - - LANDFILL BOUNDARY

SCALE: 1"=100'

Geologists, Hydrogeologists, and Engineers

QRAWN BY: DATE: JOB NO.'I\. FEBRlIARY 2001 2006-088

APPENDIX A

BORING AND SOIL GAS PROBE COMPLETIONSUMMARY LOGS

Geologic Associates

Geologic Associates BORING NO.: VN-1Boring Log PAGE: 1 Of 1

JOB NO.: 2006--0088 DAlE STARlED: 5/09/06 c:w DEP1H: 41.21 feetSITE LOCATION: PAlDS VERDES lANDfIll DAlE FINISHED: 5/09/06 lUrA!. 0EP1H: 46.5 feet

ORlWNG METHOD: CONJ1OUS CORE - HSA ELEVATION: 248.19CONlRAClllR: ABC-UOVIN NORIHING: 1747555.35

LOGGED BY: J. SAPP, CHG E'ASIlNG: 6455431.05

ll!El E' ~~ d1!; z ~gb~~

1Il13 zAD §~ ~ ~~ ~~~l1ME (PfII) RQO ~6a>g Q.z Q.

~1!;!i ~~~ DESCRIP1l0N COMMENTSIll'" ~c ~ 0

9:25 - ML FILL: Hand auger to 5 feet,

- Brown to yellowish brown (IOYR 5/3 10 5/4), weed matting material @ 3well-sorled. fine CLAYEY SILT with minor inches.

- angular rock fragments. roots.-

0 0 0

9:45 26 2.5 1 -...(6'-10') - minor wood and plastic-

-fragments; brass nail.

-

1...(10') - color change to dark grayish brown20 2.5 2 -

- (10YR 4/2).0 76 57

- ...(12.5') - section of fan belt.- ...(14') - dense, color change to mottled light

1 brownish gray and very dark gray (2.5Y 6/218 2.5 3 - and 3/1).'--

95 100 95 ...(14.5') - loose.

'--ML Weathered, mottled, massive, light brownish

gray to yellowish (lYR 6/2 to 5/4), poorly

30 2.5 4 '--indurated SANDY SILT with fine-grained. ...(20') - damp cullings.

I--angular, diatomaceous rock fragments.

57 100 90'--

...(21'-21.5') - coarse SANDY lens.

I-- ...(22') - color commonly yellowish brown(10YR 5/4).

36 2.5 5 I-- r-, ...(24') - thin SILTY SAND lenses.

'-- ML- Very dark grayish brown (IOYR 3/2) 1028 95 71 I-- CL mottled grayish brown (IOYR to 2.5YR 5/2),

'-- well-sorted, fine SANDY SILT to SANDY CLAYwith scattered, angular rock fragments.

58 2.5 6 '-- ...(27'-28') - abundant froctures. ...(30') - pulled bock

I-- auger to 20' bgs, wait for2.5 76 57

'-- ...(32.5'-35') - highly weathered andwater from 11 :30 to 12:00

I-- fractured, iron-oxide staining, angular,but no free water.

cemenled SANDSTONE rock fragments.11 2.5 7 I--

...(37') - very dark grayish brown (10YR 3/2).I--

77 76 48 I-- ...(38'-40') - abundant fractures with

I-- shattered/broken concretions....(40'-41') - fine-grained, cemented

50/6" 2.5 NSR I-- ~ concretion.

I-- ...(40'-43') - very loose, poorly indurated, ...(45') - free water on120 76 14 I-- angular rock fragments. barrel of sample No.8;

I-- ...(44'-44.5') - CLAYEY lens. SWL=41.21' bas 01 13:40.

1/ Notes:

13:00 0 0 0 36 2.5 8 I--

I-- 1. Total depth of boring 46.5 feet.2. Groundwater measured at 41.21 feet below

I-- grade.I-- 3. Dual-nested gas probe constructed in

boring with implants installed at 20 and 34I-- feel below grade.I-- 4. Soil sample numbers 4 and 6 selected for

labarolarv testino.

Tho dala prosented on thl. log I. a .lmpllflcalJan of actual candlllan. oncountered and appllos only al tho location of thl. baringand al tho tim. of drilling. Sub.urfaco condlllon. may diffor al othor location. and may chango with tho pooaago of tlmo.

Geologic Associates BORING NO.: VN-2Boring Log PAGE:: 1 OF 1

JOB NO.: 2006-0088 DATE SfARJED: 5/05/06 /111 DEPlH: HESITE lllCATION: PALOS VERDES lANDRLL DATE RNISHED: 5/05/06 lllTAi. DEPTil: 51.5 feet

DRIWNG IIE1HOD: CONnOUS CORE - HSA ElfVATION: 308.11CONTRACTOR: ABC-UlMN NORTHING: 1746175.74

lOGGED BY: J. SAPP, CIIG EASIlNG: 6456825.76

ll!El 'i! ~ffi'd

~ z ~~I~~I

zllME ~ RQD ~~ :i!i5 ~ ~m ~m~ fi:~

0 .... "'g Q.

~~~~ ~fZ DE5CRIP110N COMMENlSR'" 5l~ ~ c

9:00 Asphalt and bose rock over fill soil. Hand auger to 5 feet.Asphalt over base rock.

I- MI. FII.I.:Pole brown to brown (10YR 6/3 to 5/3). Split spoon hammer

" \well-sorted SANOY SILT with scattered (140 lb., 30" stroke).

32 2.5 1 ~ , diatomaceous/siliceous rock fragments, and

I-rounded granitic GRAVEL and COBBLES.

0 55 36~

SM Pole brown to light yellowish brown (10YR 6/3;

to 6/4). well-sorted, fine SILTY SANa withI-scattered GRAVEL clasts.

1 ,28 2.5 2 I-

~ .a 95 48

I- " ...(12'-13') - fractures.;

~

1 "21 2.5 3 I- WEATHERED MAU.GA MEMBER:

I-Weathered, mottled light olive gray to pole

a 95 48~

olive (5Y 6/2 to 6/3), massive, fine-grainedMUDSTONE with oxidized fracture surfaces.

I- ...(17') - color change to greenish gray9/6" 2.5 4 l- I""

(5/10Y to 5/GY)....(19') - shallow fracture.

a 57 38~

MAU.GA MEMBER:I-

~Drak gray (2.5/10Y) to drok olive groy (5Y3/2), massive, commonly petraliferaus

63 2.5 5 ~MUDSTONE with minor amounts of radiolaria

I-scattered through the rock.

.

0 95 95~

I-...(29') - steep fractures.

50 2.5 6 I- ...(30'-35') - massive.

0 98 76 ~

I-

~

69 2.5 7 ~

0 95 95I-

~...(37'-40') - abundant shallow-dipping

I-- fractures.

92/11" 2.5 8 I-- ...(40') - shallow fractures on 3" - 4"

I--centers and filled with light gray SILTY SAND.

0 95 71I--

I-- ...(43'-45') - fractures dip more steeply thanabove.

73/"" 2.5 9 I--

1/Notes:

a 0 a l- I. Total depth of boring 51 feet.I-- 2. No groundwater encountered.I- 3. Triple-nested gas probe constructed in

12:00 2.5 10boring with implants installed at 11, 29,and 4I feet below grade.

I- 4. Soil sample numbers 2, 6 and 8 selectedfor laboratory testing.

The data presented on this log Is a slmplfficatlon af aclual condlllons encounlored and applies anly at the location of this boringand at the lime af drilling. Subsurface condilians may differ at ather Iocatlans and may change with the po_ge at lime.

Geologic Associates BORING NO.: VN-3Boring Log PAGE: 1 OF 1

. JOB NO.: 2llll6-ooas IlAlE SfARTED: 5/08/06 GIl DEPTH: NESITE UlCA11ON: PALOS VERDES lANDRll IlAlE FINISHED: 5/08/06 TOrA!. DEPTH: 51.5 feel

DRIWNG METHOD: CONnOUS CORE - HSA El£VA11ON: 314.92CONTRACTOR: AIlC-lKl'IIN NORTHING: 1748103.84

LOGGED BY: J. SAPP, CHG E"ASI1NG: 8456892.09

ll1lil 'il ~13ci ;;; z ~gO~~z

FlO!~ ~ ~~ ~~~TIME (PPII) RQD ~:I:

ILO IL

~;;; i ~~e DESCRIPTION COMMENTS~~ a 5l S ~ c

7:15 Asphalt over boserock. Hand auger to 5 feet.

I--- SM FILL:,Gray to olive gray (5Y 5/1 to 5/2), veryI--

I--- , well-sarled, fine-grained SILTY SAND., ...(3') - rounded GRAVEL.

13 2.5 1 I--- , ...(5') - mottled pole yellow (5Y 7/3).

I-- .'517 100 71 ;

I--- ,I--

, ...(8'-10') - poorly indurated, friable.';

119 2.5 2 I--

1146 81I---

14 I-- ...(12'-14.5') - poorly induraled, friable.

I--- ,1

,22 2.5 3 I--- ,.

N/A 86 71I--- WEATHERED MALAGA MEMBER:

I-- Weathered, mottled, dark grayish brown (1OYR4/2), massive, fine-grained MUDSTONE with

23 2.5 4 I-- oxidized fracture surfaces.

I---...(20') - gray to drak gray (5Y 5/1 10 4/1).

6230 86 71 I-- ...(23'-24') - poorly indurated, friable.

MALAGA MEMBER:67 2.5 5 I--- Drak gray (2.5/10Y) to drak olive gray (5Y

I-- 3/2), massive, commonly petroliferous4200 100 62

I--- MUDSTONE with minor amounts of radiolaria

I--scattered through the rock.

...(25'-27.5') - fraclured.

80 2.5 6 I-- ...(29.5') - waxy surfaced, high-angle fracture

I--- filled wilh 2-inch light gray SAND.>6547 90 86 I-- ...(30'-33') - shallow fraclures and

I--- interbedded light gray SANDY lenses.

81/9" 2.5 7 I---

4480 96 95I-- ...(36.5'-38') - poorly induraled.I--- ...(38'-39') - silicic concretion surrounded byI-- olive (5Y 5/3) SILTY SANDSTONE; shallow

90/9"fractures.

2.5 8 I-- ...(41.5'-45') - half-inch, lighl gray, SILTYI--- lenses on 6-inch centers, very shallow Clip.

1917 100 100 I-- ...(46') - 1/8" thick SILT-filled vertlcol joints.I--- ...(50') - several vertical, sleep and shallow No free water in boring.

fractures.50/6" 2.5 9 I---

IINoles:

220 100 86I---

1. Total depth of boring 51.5 feet.I--- 2. No groundwater encountered.I--- 3. Triple-nested gas probe constructed in

boring with implants inslalled 01 13, 23.5,10:20 92 2.5 10 I--- and 31 feet below grade.

I-- 4. Soil sample numbers 2. 4 and 6 selectedfor laboralary lesting.

The data presented on this log Is a simplification of actual conditions encountered and appllee only at the Iocotlan of this boringand at the time of drilling. Subsurface conditions may differ at other Iocotlans and may change with the passage of time.

Geologic AssociatesBoring Log

BORING NO.: VN-4PAGE: 1 OF 1

JOB NO,: 200B-ooBBSITE LOCATION: PAlOS 'IERIlES lANDRU.

DRIlliNG MElHOD: CONTIOUS CORE - HSACONlRACIOR: ABC-UOYIN

LOGGED BY: J. SAPP. CHG

D.\TE SfARTED: 5/08/0BD.\TE RNISHED: 5/10/0B

E1£VATION: 333.53NORIHING: 1745600.02

E'ASI1NG: B457391.J8

r;w IlEPIH: NETOrAL DEPTH: 51.5 feet

DESCRIPTION COMMENlS

13:45 Aspholl/boserock over fill. Hand cuqer to 5 feel.

Asphalt over boserock.

...(5'-12') - encounteredlandfill 90S collectiontrench.

-

!--- ~ SC- FILL:s-!+--+--li~t;{'EI,.' CL Grayish brown (lDYR 5/2), poorly sorted, fine

;:y.;;1'\. CLAYEY SAND to SANDY CLAY with rounded",,::1 "pebble GRAVEL.:t.;;; GP Brown (10YR 5/3). well-sorted, rounded,,,\; coarse COBBLES with minor SANDY CLAY to:>t'~.)~ SANDY SILT,:.y,~, .~ ..~~......~.•~

10-1-1---1-

NSR2.517

N/A N/A N/A

14:15

66/11" 2.5

N/A N/A N/A

2.6 100 95

1.9 86 71

15:10

5/097:15

20.3

7:25e--+---+---1

91.1

7:481---1----1------':

8:15

29

39

50

50/6"

88

50/6"

2.5

2.5

2.5

2.5

2.5

2.5

2

3

4

5

6

7

NSR

--

1W-+

-!--!---

!--

!--!--

!---

!--!--

!---

!--

!--!--

!---

I-I-

I-I--

Grayish brawn (10YR 5/2), poorly sorted, fineCLAYEY SAND to SANDY CLAY with roundedpebble GRAVEL.

WEATHERED MAlAGA MEMBER:Brown to yellowish brown (10YR 5/3 to 5/4),with yellow to olive yellow mottling (5Y 6/8 to7/8), fine-grained MUDSTONE withsubhorizontol bedding..•.(19'-22') - iron-oxide staining onsubhorizontal bedding planes.

...(22'-24') - severely fractured/breccioted,friable....(25') - block-stained near horizontolcontact....(26') - mottled.

MALAGA MEMBER:Drok gray (2.5/10Y) to drok olive gray (5Y3/2), massive, commonly petraliferousMUDSTONE with minor amounts of radiolariascattered through the rock....(31') - light green SANDY lens alongshollow-dipping bedding plane.

...(25') - borehole notplumb, unable to continuecoring, begin collectingdrive samples at 2.5'intervals.

97/10" 2.5

No free woter in boring.

Notes:

...(44') - opproximote 45' bedding plane withlight groy SILTY SAND coating.

/

1. Total depth of boring 51.5 feel.2. No groundwater encountered.3. Dual-nested gos probe constructed in

boring with implants installed at 23 and 31feet below qrode.

4. Soil sample numbers 2 ond 5 selected forloboratory testing.

I-I-

I-I--

I-

I-I-

I--

1--1----1--1I--

9

8

11

12

10

2.5

2.5

2.5

91/9"

50/6"

90/10" 2.5

50/3"

5/1015:25

16:30

The data presented on this log Is a slmpRflcaUon of actual conditions encountered and applies only at ths location of this boringand at the time of drilling, Subsurface conditions may differ at othsr locations and may change with ths paBBOge of time.

Geologic Associates BORING NO.: VN-6BorIng Log PAGE: 1 OF 1

JOB NO.: 2006-0088 DAlE SfARTED: 5/10/06 GW OEPIH: NESIJE 1.OCA11ON: PAlOS VEROES lANOFIU. DAlE FINISHED: 5/10/06 TOTAl. OEPJH: 51.5 feel

ORlLllNG MEIHOO: CONl1OUS CORE - HSA ElfVA11ON: 343.38CONTRACIllR: ABC-I.JC'IIN NORTHING: 174J912.12

LOGGED BY: J, SAPP, CHG E'ASIING: 6457849,57

lli!1il ~

~ffi'd

~~Ii: z ;!; z :!!!~ Ii§

flO !i ~ ~~ ~~~ril~TIME (PPM) RQD :;!6 ...~;!;~ ~ ~fZ DESCRIPTION COMMENTS

Mlli! g ~~ ~ c

7:40I--

, SM- FILL: Hand auger to 5 feet.

I--- , ML Weathered, lighl brownish gray (2.5Y 6/2),

I-- .' well-sarled, fine SILTY SAND to SANDY SILTwith minor amaunls of pebble GRAVEL and

I--- CLAY, with diatomaceous/chalky rock,8:20 38 2,5 1

fragments.I--- "I--

,...(6.5'-9.5') - very loose. poorly consolidated.12 62 15

I--- .I-- ..

134 2.5 2 I--

,a 67 50

I---...(12.5'-14') - very loose, poorly

I-- .' consolidated.I--- ...(13') - rool; block 2-inch lens of organic

1,

material.8:40 35 2.5 3 I--- ...(15') - color change to light yellowish brown

I--,

to light olive brown (2.5Y 6/3 to 5/3).a a aI--- ...(17'-1 s') - cemented, fine-grained ...(17.5') - encountered,I-- concretion. refusual during coring.

37 2.5 NSR I-- ML Dense, very dark grayish brown (lOYR 3/2),

I--- very well-sorled SANDY SILT with CLAY and3.1 33 a I--

scattered debris....(21') - minor gloss shards, paper.

I---...(24') - weathered, mottled.

9:30 26 2.5 4 I--- ML Pole yellow (2.5Y 7/3), very well-sorted, fine

I--CL CLAYEY SILT 10 SILTY CLAY with scattered

a 79 62 iron-oxide stains and poorly consolidatedI--- lenses.I-- ...(26') - high-angle porting, surface is

iron-oxide stained. ...(30'-35') - damp, very31 2.5 5 I-- ...(27'-29') - loose, unconsolidated.I--- ...(29') - color change to primarily light gray

sticky•a 67 48

I-- (2.5Y 7/2) with pole yellowish maUling.I--- ...(33.5') - horizontal surface dipping -45'

and coated with fine SAND veneer.20 2.5 6 I--- ...(34.5') - smail-diameter, block organic

I-- material.a 100 86I---

I-- ...(40'-45') - less consolidated, more oxidizedthan above.

23 2.5 7 I-- ...(42'-43') - very loose, unconsolidated lens.

I--- ...(47.5'-48.5') - friable, with limanile/17 67 57 I-- hematite staining.

I--- ...(49') - 2-inch thick gypsum-filled shearzone filled with punky concretion; color change

26 2.5 8 I--- to brown (7.5YR 5/4).

I---

1/Notes:

a 88 57I--

1. Total depth of boring 51.5 feet.2. No groundwater encountered.

I--- 3. Triple-nested gas probe constructed in

41 2.5 9boring with implants inslalled at 15, 29,

11:20 I--- and 41 feel below grade.I-- 4. Soil sample numbers 3, 5, and 7 selected

for laboratory testing.

The data prosented on thle log Is a slmpliflaatlan of actual conditions encountered and applies only at the location of this boringand at the lime of drillln9. Subsurface conditions may differ at other looalIans and may change with the passage of lime.

Geologic AssociatesBoring Log

BORING NO.: VN 1-1 ONPAGE: 1 Of 1

JOB NO,: 2lllJ6-1lO88SITE LOCAllON: PALOS VERDES lANDAU.

DRIWNG IIE1HOD: HAND AUGERCONIRACfOR: ABC-LKMN

LOGGED BY: J. SAPP, CHG

DATE SfARIED: 5/12/06DATE FINISHED: 5/12/06

ELEVATION: 246.17NORTHING: 1747580.37

E'ASIING: 6455444.79

GIl DEPIH: NETOTAL DEPIH: 11 feet

liME

ll!lilflO 8 e:!

(PPM) ~~ OESCRIP110N COMMENTS

13:55

15:10

I---

I--I---

I--

I--l-

I--I-

1

I--l-

I--1

I--l-

I--I---

I---

I--I---

I--

I--I---

I--I---

I---

I--I---

I--

I--I---

I--I---

I---

I--I---

I---

I---

I--I---

I--

I--I-

.. SM FILL: Hand auger to 11 feet.~ Dark grayish brown (10YR 4/2), poorly sorted.

fine to medium SILTY SAND....(0' -3') - roots.

...(5') - black and gray mottllnq.Damp cultings.

Nates:

1. Total depth of baring 11 feet.2. No graundwaler encountered.3. Single gas probe constructed in boring with

implant installed at 10 feet below grade.4. 50;1 Sample collected from 10 feet for

laboralory testing.

The data presented on this log Is a simplification of actual conditions encountered and applies only ot the location of this boringand ot the time of drilling. Subsurface conditions may differ ot other locations and may change with the passage of time,

Geologic Associates BORING NO.: VN4-7Boring Log PAGE: 1 Of 1

JOB NO.: 2006--llllll1l Il.\TE STARTED: 5/12/06 GIl DEPIH: NESITE LllCAl1ON: PALOS VERDES lANDFIll Il.\TE FINISHED: 5/12/06 TOTAL DEPIH: 10 feel

DRIWNG IolElHOD: HAND AUGER . El.E.VAl1ON: 333.53CONlRACIOR: AIlC-UOVIN NORTHING: 1745603.42

LOGGED BY: J. SAPP, CHG E'ASI1NG: 6457394.63

llifi:l~

~13ciIi: z ;!l; z ;!!

-J liSflO

~~ fQ~~ ~~ ~~~ lil ~TIME (PPM) :i!i'5

0", :il 6 ~!. ~ ~;!l;~~~ DESCRIPTION COMMENTSM'" S Q

10:10I-- Asphalt over baserock. Hand auger to 10 feet.

I--

I-- ~•.SC FILL:CL Grayish brawn (10YR 5/2), poorly sorted, fine

CLAYEY SAND to SANDY CLAY with roundedI-- pebble GRAVEL.

I--ML Pole yellow to light gray (2.5Y 7/3 to 7/2),

I--fine SANDY SILT.

12:301 Notes: ...(10') - unable to retainI--

undisturbed drive sampleI-- 1. Total depth of boring 10 feet. due to soil sampling barrelI-- 2. No groundwater encountered. lodged in boring.I-- 3. Single gas probe constructed in boring with

1 implant installed at 7 feet below grade.I-- 4. No ·soil sample retained from boring.

I----

----

-

I--

I--'--

----

I--I--

I--I--

I--I--

I--I--

I--

I--I--

I--

I--

f--

The data presented on this log Is a slmpllflcaUon of actual conditions encountsred and applies only at the locaUon of this baringand at the time of drilling. Subsurfaco conditions may differ at other locaUons and may change with the poBBOge of time.

GeoLogic Associates

SOIL GAS PROBE COMPLETION SUMMARYWELL NO.:

PAGE: 1 OF 1

VN-1

JOB NO.: 2006-00BBPROJECT: MULTI-LEVEL SOIL GAS PROBE STUOY

LOCATION: PALOS VEROES lANOFlLLINSPECTOR: J. SAPP. CHG

CHECKED BY: M. REASON, CHG

ELEVATION GROUND LEVEl.: 248.09ELEVATION TOP OF VAULT: 248.19

DATE STARTED: 5/09/0BDATE FINISHED: 5/09/06

TOTAL DEPTH: N/A

0--

5-

10-

15-

20-

25-

30-

35-

40--

45--

50--

55-

60-

65-

1111111.1.1.0000 " "

DRILLING SUMMARY: WELL CONSTRUCTION LOG:Start Flnllh

Toiol Deplh: 45 feet Oat. TIm. Oat. Tim.Borehole dlomeler: B" Drilling (Contlnuou. Co,,): 5/r»/rKJ t.25 5/r»/rKJ 13:00Driller: ABC-UOVIN

CME-75Probe Conltructlon: 5/r»/rKJ 13:20 5/r»/rKJ 15:30

Rig:Blleo): N/A

Drilling Fluid: N/A

Prolectlve Cooing: Hollow-stem augers.

WELL CONSTRUCTION DETAILS:

[I] Pipe: 1" dJomotor, flush-ih...ded Sch.80 PJC fflled with bentonite.(From 0.5 ill 35.2 feet.)

o=JTublng: 1/4" dIomotor poIyethyIano -WELL DEVELOPMENT LOG:

Shallow (ORInge) ill 10 foot, Start Flnllh

Intormedlolo (green) ill 2D foot,Oat. Tim. TIm.

Deep (blue) ill 34 feet. Surgo Block

I I IProbe: 316 stoinleos sleoI soli ¥cpo!" Bailinglmplont.(At 20 ond 34 feet.) Pumping

Totol GoUono Removed:

~Bonlonlte W)o-Ben Enviroplug, medium.Chip Soal: (From 11.3 ill 13.5 foot, STABILIZATION TEST DATA:

from 21.1 ill 24 foot, Gallon. pH sp••. Con~ (,../c~ Temp r-F)from 31.1 ill 33 foot ondfrom 35.2 ill 45 feet.)

r 'in] FUler Pock: Common:lol 12/12 tolontoreytypo oond.(From 9 ill 11.3 foot,from 19.1 ill 21.1 foot ondfrom 33 ill 35.2 feet.)

Granular W)o-Ben No. 6.rOOOOOOg~000000000001>000000 Benlonlte (From 4.8 ill 11.5 foot,

Sool: from 17.5 ill 19.1 foot and Comments:from 28.B ill 31.1 feet.) Probe finished at the surface with

~GrOUI Seal: W)o-Bon Grout-Woli. flush-to-grade vault.(From 3 ill 4.6 foot,from 13.5 ill 17.5 foot andfrom 24 ill 2B.8 feet.)

L/:YVI Concrele: From 0 ill 3 feet.

WELL MONITORING OAT A:

~Tim.

I

O••crlptlon

1- I'~-ISWL

~

GeoLogic Associotes


PAGE: 1 OF 1

VN-2

JOB NO.: 2006-0088PROJECT: MULTI-LEVEL SOIL GAS PROBE STUDY

LOCATION: PALOS VERDES LANDFILLINSPECTOR: J. SAPP, .CHG


ELEVATION GROUND lEVEl.: 308.01ELEVATION TOP OF VAULT: 308.11

DATE STARTED: 5/05/06DATE FINISHED: 5/05/06

TOTAL DEPTH: N/A

0-

5-

10-

15-

20-.-

25-

30--

35-

40-

45-

50-

55-

60-

65-

DRILLING SUMMARY: WELL CONSTRUCTION LOG:start Fin,.h

Totol Depth: 50 feet Date Tim. Oat. Tim.Borehole dlometer: B"

Drilling lContlnuo.. Core): 5/110/00 9:DD 5/110/00 12:00Driller: ABC-UOVIN

CME-75Probe Construction: 5/110/00 13:00 5/110/00 14:36

Rig:Blt(o): N/"

Drilling Fluid: N/A

Protective Cooing: Hollow-stem augers.


IT] Pipe: 1" d1ametor, flllllh-thnloded Soh.80 PVC fllied with bentonite.(From 0.5 to 43 feel)

[TITublng: 1/4" d1ametor poIysthyIene - WELL DEVELOPMENT LOG:5I101low (OIIInge) to 11 feel,

Start F1nllhIntermediote (gl88ll) to 29 leeI, Oat. Tmo TlmoDeep (b1uo) to 41 feel Surgo Siock

I I IProbe: 316 otolnleoo steel son voperSoilingImplanl

(At 11, 29 end 41 feel) Pumping

~Bontonlte Wyo-Ben Enviroplug, medium. Total Gallono Removed:Chip Soal: (From 2 to 4 feel,

from 7 to S.5 feel,STABILIZATION TEST DATA:from 12 to 14 feel,

from 20.5 to 25.5 feel, Gallona pH spo.. ConcL 1,../ctriJ Tomp (OFtfrom 3D to 34 feel,from 36 to 3B feet andfrom 43 to 50 feel)

I?V?BI Filter Pack: Cornrnerclal 12/12 Montereytype sond.(From 10 to 12 feel,from 2B to 3D feet andfrom 40 to 43 feel)

roooooo;~ Granular Wyo-Ben No. 8.000000000000000000 Sontonlte (From 8.5 to 10 feel, Comments:

Sool: from 25.5 to 2B feet andProbe finished at the surface withfrom 3B to 40 feel)f1ush-to-grade vaull

~ Grout Seal: Wyo-Ben Grout-Well.(From 4 to 7 feel,from 14 to 20.5 feet andfrom 34 to 3B feel)

f:::~~tt:~tl Concrete: From 0 to 2 feel

WELL MONITORING DATA:

~Tlmo

1

D..crJptlon

1- I"'"~'ISWL

B

Geologic Associates


PAGE: 1 OF 1

VN-3

JOB NO.: 2006-00BBPROJECT: MULTI-lEVEL SOIL GAS PROBE sruDY

LOCATION: PALOS VERDES LANDFILLINSPECTOR: J. SAPP, CHG


ELEVATION GROUND LEVEL: 314.S2ELEVATION TOP OF VAULT: 314.92

DATE STARTED: 5/0S/06DATE FINISHED: 5/'OS/OB

TOTAL DEPTH: N/A

0-

5-

10-

15-

20-

25-

30-

35-

40-

45-

50-

55-

60-

65-

DRILLING SUMMARY: WELL CONSTRUCTION LOG:Start Flnl.h

Total Depth: 50 feot Oat. Tim. Dat. Tim.

Borehole diameter: S" Drilling (Continuo.. Core): 5/1'il/1'18 7:15 5/1'18/1'18 10'.20Driller: ABC-UOVIN

Rig: CME-75Probe Construction: 5/1'18/1'18 10:40 5/1'il/1'18 16:15

Bltto): N/A

Orllllng Fluid: N/A

ProtectlYe Cooing: Hollow-stem augers.


CD Pipe: 1· diameter, fluoh-thlllCldod Soh.80 PVC fillod with bentonite.(Fn>m 0.5 to 32 feet.)

[TITublng: 1/4· diameter polyethyleno - WELL DEVELOPMENT LOG:Shallow (orange) to 13 fool,

~.rt F'm,'hIntormocfIale (greon) to 23.5 fool, Oat. m. T •

Deep (blue) to 31 feet. Surgo Block

I I IProbe: 316 ""'Inleso sleeI eoII vaporBailingImplant

(At 13, 23.5 and 31 feet.) Pumping

~Bentonite Wyo-Bon £rMn>pIug, modIum.

Total Galiano RemoYed:Chip Seol: (Fn>m 2 to 4 fool,from B to 9.7 fool,from 14.1 to 17 fool, STABILIZATION TEST DATA:from 25 to 26 feel and Gallon. pH Speo. Cond. (lUI/ern) T.mp (OF)from 35 to 47 feet.)

I(XU Filter Pack: Commercial #2/12 Montereytype sand.(Fn>m 12 to 14 fool,from 22.6 to 25 feel andfrom 30 to 32 feet.)

IForoo""o~~, Granular W,ya-Bon No. 8.0000"000000000000 Bentonite (From 9.7 to 12 fool,

5.01: from 21.2 to 22.6 fool,from 28 to 30 feel and Comments:from 32 to 35 feet.)

~Graut Seal: W,ya-Bon Graul-WelL Probe finished at the surface with(From 4 to 8 feel, f1ush-to-grade Yaullfrom 17 to 21.2 feel andfrom 26 to 28 feet.)

t~<;YI Concrete: From °to 2 feet.

Ed Slaugh: From 47 to 50 feet.


~Time

ID••crlptlon

1- I'~'-IaWL

B

GeoLogic Associates

SOIL GAS PROBE COMPLETION SUMMARYWELL NO.:PAGE: 1 OF 1

VN-4

JOB NO.: 2006-00BBPROJECT: MULTI-LEVEl SOIL GAS PROBE STUDY

LOCATION: PALOS VERDES LANDFILLINSPECTOR: J. SAPP. CHG


ELEVATION GROUND L.EVEl..: 333.43ELEVATION TOP OF VAULT: 333.53

DATE STARTED: 5/0B/06DATE FINISHED: 5/11/06

TOTAL DEPTH: N/A

0--

5-

10-

15-

20--

25-

30-

35--

40--

45-

50-

55-

60--

65-

DRILLING SUMMARY: WELL CONSTRUCTION LOG:Start Flnl,h

Totol Depth: 50 feet Dat. Tim. Dat. Tim.Borehole diameter: B"

Drilling IConllnuoul Corel: 5/lm/11l 13:45 5/10/11l 18:30Driller: ABC-UOVIN

Rig: CME-75Probe Conltructlon: 5/11/11l 7:00 5/11/11l 9:15

Bltlo): NIl.

Drilling Fluid: N/A

Protective Cooing: Hollow-stem ouger.


[I] Pipe: I" diameter, flush-threaded Sell.60 we filled with benlDnlto.(FIll/Il 0.5 to 32 feeL)

[I] Tubing: 1/4" diameter polyethylene - WELL DEVELOPMENT LOG:ShcDow (orangs) to 23 feet,Deep (blue) to 31 feat. Start FlnJah

Dat. Tim. Time

I I IProbe: 316 aloin""'" ateeI IIOiI vapor Surge Blocklmplonl(At 23 and 31 feat.) Bailing

~Bentonite Wyo-Ben ErMroplug, rnedlum. PumpingChip Seal: (FIll/Il 2 to 3 feet,

from 5.5 to 12 feet, Tatal Gallono Removed:from 15.6 to 19.8 feet,from 24.2 to 25 feet,

STABILIZATION TEST DATA:from 26.8 to 26.6 feet andfrom 32 to 46.5 feat.) Bailon. pH Spe.. Cond. (JIlI/CrN Temp (OF)

n;ij Filter Pack: Commen:lal 12/12 Montereytwo sand.(FIll/Il 14.2 to 15.6 feet,from 22 to 25 feet andfrom 30 to 32 feat.)

I~oooooo~ Granular Wyo-Ben No. 8.0000000000000000 Bentonite (FIll/Il 19.8 to 22 feet and

Seal: from 28.6 to 30 feat.)

I~%%Z1:l Graul Seal Neat, type lilY PortlandComments:" ' (Noal cemenll: cemenl

(Flllm 3 to 5.5 feet and Probe finished at the surface withfrom 12 to 14.2 feat.) f1ush-to-grade vault. Tubing sheathed

~Grout Seal Wyo-Ben Grout-WelL with 1-inch PVC fram 4 to 14 feet

(Bentonite): (Flllm 25 to 26.8 feat.) below rgound surface.

[1(\):1 Concrete: FIll/Il 0 to 2 feat.... "........... ': ..

E54 Slough: Flllm 46.5 to 50 feat.


~TIme

•

D..crlptlon I,", I-'"~'SWL

B

Geologic Associates


PAGE: 1 OF 1

VN-5

JOB NO.: 2006-00SSPROJECT: MULTI-LEVEL SOIL GAS PROBE STUDY

LOCATION: PALOS VERDES lANDFlLLINSPECTOR: J. SAPP, CHG


.ELEVATION GROUND LEVEL: 340.20ELEVATION TOP OF VAULT: 340.30

DAlE STARTED: 5/11/06DAlE FlNISHED: 5/11/06

TOTAL DEPTH: N/A.

0-

5-

10-

15-

20-

25-

30--

35-

40-

45-

50-

55-

60-

65-

DRilliNG SUMMARY: WELL CONSTRUCTION LOG:Start Flnl,h

Totol Depth: 50 feet Oaf. Tim. Oat. Tim.

Borehole dlometer: S" Drilling (ContlnuoUl Core): 5/11/08 11:00 5/11/08 15:30Driller: ABC-UOVIN

CME-75Probe Conatructlon: 5/11/08 16:00 5/11/08 18:00

Rig:Slt(.): N/A

Drilling Fluid: N/A

Protectl.e Co.lng: Hollow-stem auger.


IT] Pipe: 1" diameter, f1U8h-tiIIlloded Soh.80 Pt'C filled with bentonite.(FIllII1 0.5 to 48.5 feeL)

IT] TUbing: 1/4' diameter poIyeIhyIene - WELL DEVELOPMENT LOG:Shallow (orange) to 16 feel. s\:, FlnllhIntermedlate (g....,) to 31 feel. Oat. T • Tim.Deep (blue) to 47.5 feeL

Surge Block

I , IProbe: 316 ""'Inless sIeeI soD YOpor BailingImplant.(At 16, 31 and 47.5 feeL) Pumping

~Bentonite Wyo-Bon Envirnplug, medium. Total Gollon. Remo.ed:Chip Seal: (FIllII1 2.1 to 5.9 feel.

fnHn 10.2 to 12.4 feel. STABILIZATION TEST DATA:fnHn 17 to 21.1 feel.fnHn 32 to 36 feel. Gallon. pH Sp••• C.nd. ("./~ Temp (-F)

fnHn 44.1 to 46.5 feal andfnHn 4B.5 to 50 feeL)

I r! Filter Pack: Commen:IaI 12/12 Montorsytype sond.(FIllII1 14.9 to 17 feel.fnHn 30 to 32 feal andfnHn 46.5 to 48.5 feeL)

II~::::::::~Granular Wyo-Bon No. 8.

Sentanll. (FIllII1 5.9 to 7.5 feel.S.al: fnHn 12.4 to 14.9 feel. Comments:

fnHn 25.3 to 30 feal andProbe finished at the surface withfnHn 41.8 to 44.1 feeL)

~ Grout Seal: Wyo-Bon Groul-W.O. flush-to-grade .ault.

(FIllII1 3 to 4.8 feel.fnHn 13.5 to 17.5 feal andfnHn 24 to 28.8 feeL)

[>(:;/1 Concrete: FIllII1 0 to 2.1 feeL


~Tim.

1

D..crlptlan

1- I'~~"ISWL

B

Geologic Associotes


PAGE: 1 OF 1

VN-6

JOB NO.: 2006-00B8PROJECT: MULTI-LEVEL SOIL GAS PROBE STUDY

LOCATION: PALOS VERDES LANDFlLLINSPECTOR: J. SAPP, CHG

CHECKED BY: M. RE'ASON, CHG

ELEVATION GROUND LEVEL: 343.28ELEVATION TOP OF VAULT: 343.38

DATE STARTED: 5/10/06DATE FlNISHED: 51.10/06

TOTAL DEPTH: N/A

0-

5-

10-

15-

20-

25-

30-

35-

40-

45-

50-

55-

60-

65-

DRilliNG SUMMARY: WELL CONSTRUCTION LOG:Start Flnl.h

T0101 Deplh: 50 feet Oaf. Time Oat. Time

Borehole dlomeler: 8" Drilling (Conlln.o.1 Co..): 5/ID/0ll 7:40 5/10/00 11:20Driller: ABC-UOVIN

Rig: CME-75Probe Conelrucllon: 5/10/00 12:00 5/10/00 13:30

BII(e): N/A

Drilling Fluid: N/A

Prolectlve Coelng: Hollow-etem augers.


CD Pipe: I" diometer, flush-tiIlllGdeel Soh.80 PVC tilled with bentonite.(From 0.5 to 42.5 feet.) WELL DEVELOPMENT LOG:

[TITublng: 1/4" diometer poI)othyIene - !Mart F~hShaDow (onmge) to 15 feet, Date mo T •InterrnedIote (green) to 29 feet, Surge BlockOeep (blue) to 41 feet.

I J IProbe: 316 eIolnleee steel eon YOparBoiling

Implant Pumping(At 15, 29 ond 41 feet.)

Toiol Gollone Removed:

~Benlonlte Wyo-Ben Enviroplug, medium.Chip Seol: (From 2 to Heet, STABILIZATION TEST DATA:

from 35 to 37.6 feet ond Ganon. pH spo.. Cando (pa/cml Tomp (OF)from 42.5 to 50 feet.)

I ?I Filter Pack: Commen:lal #2/12 llonterey.......... type eond•

(From 12.9 to 16.7 feet,from 2B to 30 feet andfrom 40 to 42.5 feet.)

II~~~~:::::~ Granular Wyo-Ben No. B.Benlonlle (From 7.5 to 12.9 feet.

Seal: from 23.5 to 2B feet,from 30 to 32.3 feet and Comments:from 37.6 to 41 feet.)

Probe finished at the surface with~ Groul Seal: Wyo-Ben Grout-Well flush-to-grade vault.

(From 4 to 7.5 feet,from 16.7 to 23.5 feet andfrom 32.3 to 35 feet.)

fYnil Concrete: From 0 to 2 feet.


~TIm.

•

D••crlpflon

I"" 1--'1SWL

B

GeoLogic Associates WELL NO.: VN1-10NSOIL GAS PROBE COMPLETION SUMMARY

PAGE: 1 OF 1

JOB NO.: 2006-0088 ~ATION GROUND~ 246.07PROJECT: MULTI-lEVEL SOIL GAS PROBE STUDY ~ATION TOP OF VAULT: 246.17LOCATION: PALOS VERDES lANDFlLL DATE STARTED: 5/12/06

INSPECTOR: J. SAPP. CHG DATE FlNISHED: 5/.12/06CHECKED BY: M. RE'ASON. CHG TOTAL DEPTH: N/A

0-- DRILLING SUMMARY: WELL CONSTRUCTION LOG:-\1 ..I:~:~- .e. Start Flnllh

- :··.·.:v·, " '"VI,' Total Oepth: 11 feet Oat. Tim. Oat. Tim.-

~~Borehole diameter: 3"

Drilling (Hand Auger): 5/12/08 13:55 5/12/08 15:10- Driller: ABC-UOVIN5- Probe Con.tructlon: 5/12/08 15:20 5/12/08 16:05- 000000 000000 Rig: CME-75

- g~~g~g iii::: BII(o): N/A--

10- Drilling Fluid: N/A-- Protective Cooing: N/A--

15- WELL CONSTRUCTION DETAILS:----

20-D=]Tublng: 1/4" diameter polyethylene to 10-

feet. WELL DEVELOPMENT LOG:-- ~.rt F~h- Date ma T a

25- I I IProbe: 316 sIalnl... steel BOIl vapor Surge Block- implanl- (At 10 feel) Bailing-- Pumping

30-- I rj Filter Pack: Commercial '2/12 Iofantorey Total Galiano Removed:- type sand.- (From 7.6 to 11 feet.) STABILIZATION TEST DATA:- Gallon. pH Speo. Cond. (pa/CrN Tamp ('FI35--- Ilrrooooooia Granular Wyo-Ben No. 8.00000000

00000000 Bentonite (From 5.B to 7.6 feel)-- 5001:

40---

~Bentonite Wyo-Ben Enviroplug, medium.- Chip 5001: (From 2.5 to 5.8 feet.)-

45-0

- [ ..::\..:1 Comments:- Concrete: From 0 to 2.5 feet.- Probe finished at the surface with- flush-ta-grade vault.

50- •----

55---

WELL MONITORING DATA:--

~ITim. D..crlptlon

O-~~ISWL

~60-

I

----

65-

GeoLogic Associates WELL NO.: VN4-7SOIL GAS PROBE COMPLETION SUMMARY PAGE: 1 OF 1

JOB NO.: 2006-0088 ELEVATION GROUND LEVEL: 333.43PROJECT: MULTI-LEVEL SOIL GAS PROBE STUDY ELEVATION TOP OF VAULT: 333.53

LOCATION: PALOS VERDES LANDFILL DATE STARTED: 5/12/06INSPECTOR: J. SAPP, CHG DATE FINISHED: 5/12/06

CHECKED BY: M. REASON, CHG TOTAL DEPTH: NIl.

0-DRILLING SUMMARY: WELL CONSTRUCTION LOG:

-:", .:;:~- ..~.-.y','. Start Flnl,h

- ~~"'''0:Totol Depth: 11 feet Oat. Tim. Oat. Tim.

- 000000 000000 Borehole dlometer: 3"5/12/00 5/12/00- 000000 000000

Orlller: ABC-UOVINDrilling (Hand Auger): 10:10 12:30000000 000000

000000 000000

5- 000000 000000

5/12/00 5/12/00000000 000000 Probe Construction: 12:50 13:10- ....... ......... Rig: CME-75....... .. ..- ......... .....BII(I): N/"

........-

~-10- Drilling Fluid: NIl.

-- ProtectlYe COllng: NIl.--

15- WELL CONSTRUCTION DETAILS:----

20-[TITublng: 1/4" dIomeler poIyelhyIene to 7-

fest. WELL DEVELOPMENT LOG:-- Start Flnl,h- Data Tim. Tim.

25-I I IProbe: 316 alolnl... aleeI IlCliI YOJlOI' Surge Block- Implant.

- (At 7 fest.) Boiling-- Pumping

30-- IIIIFilter Pock: Commerclol 12/12 IIonlerey Totol Gollonl RemoYed:- type 8Qnd.- (FIllIIl 5.5 to 7.5 fest.) STABILIZATION TEST DATA:-

Temp rF)35- Gallon. pH Speo. tond. (pa/CrN

-- 11:::::::::3 Granular Wyo-Ben No. 6.- Ben'onlte (FIllIIl 3 to 5.5 fest.)- Seal:

40---

~Bentonite Wyo-Ben Eirliroplug. medium.- Chip Seal: (From 1.5 to 3 fest.)-

45--

t::~d::~::::~~::1 Comments:- Concrete: FIllIIl 0 to 1.5 fest.- Probe finished at the surface with-

Ed flush-to-grade vault.50- Slough: FIllIIl 7.5 to 10 feat.

----

55----

WELL MONITORING DATA:--

~Tim. D••crlptlon Carr.

1"""-1OWL

860-

I 1----

65-

APPENDIX B

CONTINUOUS-CORE PHOTOGRAPHS

Geologic Associates

Palos Verdes LandfillMulti-level Soil Gas Probe Study

VN-1 Core Photos

VN-115’ ↓

10 FT

20 FT

VN-15’ ↓

VN-215’ ↓

VN-220’ ↓

20 FT

25 FT

VN-120’ ↓

25 FT 30 FT 33 FT

VN-125’ ↓

28 FT VN-130’ ↓

VN-110’ ↓

Box: 1 of 3 Box: 2 of 3


VN-1 Core Photos

VN-140’ ↓

45 FT

33’ ↓

Box: 3 of 335 FT

VN-135’ ↓

VN-25’ ↓

10 FT15 FT

13 FT VN-210’ ↓

VN-215’ ↓

VN-220’ ↓

20 FT

25 FT



VN-2 Core Photos


VN-2 Core Photos

VN-235’ ↓

44 FTVN-230’ ↓

35 FT

30 FT

VN-225’ ↓

28 FT

VN-240’ ↓

45 FT




VN-3 Core Photos

VN-320’ ↓

35 FT

VN-35’ ↓

VN-310’ ↓

10 FT 20 FT

VN-315’ ↓

VN-325’ ↓

VN-330’ ↓


VN-3 Core Photos

Picture file for Box 3 of 3 becamecorrupted and is not available.

Box: 3 of 3

VN-415’ ↓

20 FT

Box: 1 of 1


VN-4 Core Photos

VN-420’ ↓

25 FT



VN-5 Core Photos

VN-525’ ↓

35 FT

VN-55’ ↓

VN-515’ ↓

10 FT 25 FT

VN-520’ ↓

VN-530’ ↓

VN-510’ ↓


VN-5 Core Photos

Box: 3 of 3

VN-535’ ↓

VN-540’ ↓

VN-545’ ↓

50 FT

VN-615’ ↓

17.5 FT

10 FT

VN-65’ ↓

35 FT50 FT



VN-6 Core Photos

VN-610’ ↓

15 FT

VN-620’ ↓

VN-625’ ↓

28 FT

VN-630’ ↓

VN-635’ ↓

VN-640’ ↓

VN-645’ ↓

APPENDIX C

LABORATORY ANALYTICAL RESULTS

Geologic Associates

AccuLabs, Inc.Air Toxic « Contaminated Soil « Water and Wastewater· Industrial and Hazardous Waste· Chemical Consultation

Date: May 23, 2006

Mr. Mike Reason and Mr. Jason SappGeoLogic Associates1831 Commercenter EastSan Bernardino, CA 92408

RE: Work Order Number: AL-06050004 / Palos Verde LandfillInvoice Number: GLA-OI04Y06-02

Dear Mr. Reason and Mr. Sapp:

Enclosed are the analytical reports and the invoice for the samples received by AccuLabson May 12,2006. The samples are tested for the parameters in accordance with theEPA methods as shown on the chain of custody form.

Thank you for the opportunity to provide analytical tests for your company.

Please feel free to call me at (626) 934-1288 if! can be of further assistance to yourcompany.

Sincerely,

lffHt}1Laboratory Director

15437 E. Proctor Avenue' City of Industry, California 91745 • Mailing Address: P.O. Box 92314' City ofIndustry. California 91745-2314Tel: (626) 934-1288' Fax: (626) 934-1299

~ AccuLabs, Inc. TeL (626) 934-1288 Fax, (626) 934-1299

15437E. Proaor Ave: Cityo[Industry, CA91745

«of 3 ~olJ

Special InstructionsIPreservatives If Any

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ANALYSISREQUIRED

tb 1.JrJ

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5/S-/o{). Ifp.'DO

CHAIN OF CUSTODY RECORD

15'741 I(J;/t;

Fax

E-mail:

Phone:

Cell:

Project Name I Number I Location:

c2D6/O . 00Jg

··Sample IContainerI # of ISamplingIsamPlingMatrix Type Containers Date TImeLaboratory10

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Sameday __

24hours __

48 hours _

Sample Integrity: (Check)

Intact __ Temperature__

Turnaround TIme: (Check)

W-WaterG-Grab

White - AccompanyLab Reportto Client Canary - Client's Copy Pink - Lab's ChronoFile

Receivedby: Date:

Print: Time:

Sign: --============

A I b £lient's P.ONumber: IReceivedby: Company: C.c..lA- b~A"",-,S""--i+--'

Print: ::rltda- H~lAe Date: 'ii/n.! ABBREVIATIONS I___-'7-'-,_b~ Sign: =4}V.lt<,$Y." lime:

CL/tDate: 5).>ft6. I

lime: ""·2"DrJ

Company:: _Relinquished by:

Print: Date: _

Sign: Time: _

Nole: Payment for service is due within 30 days from the date of invoice.Samples will be disposed of after 30 days from the date of issuing the final report.

~ AccuLabs, Inc. TeL (626) 934-1288 Fax: (626) 934-1299

15437E. Proctor Ave. City ofIndustry, CA91745

G~LoGIC-


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Same day__ 72 hours __

24 hours __ 5 days

48 hours Normal

Client's P.DNumber:Receivedby: Company: I I IPrint: :fAloli t!SYE Date: 5/rzJtlL_ABBREVIATIONS

Sign: /1 • ~. _ Time: q: .?AA A-Air NA-Nonaqueous

iJ v AQ-Aqueous S-SoilReceivedby: Company: C-Composite SL-Sludge

Print: Date: DW· Drinking Water WW - Waste Water

Sign: Time: G· Grab W- Water

Relinquis~y: Company:

:;~:: rJiPRelinquished by: Company: _

Print: Date: _

Sign:

Note: Payment for service is due within 30 days from the date of invoice.Samples will be disposed of after 30 days from the date of issuing the final report. White - Accompany Lab Report to Client Canary - Client's Copy Pink - Lab's Chrono File

~ AccuLabs, Inc. Tel. (626) 934-1288 Fax: (626) 934-1299

15437E. ProclorAve. Cilyoj1nduslry,CA 91745


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A L /L Client's P.D Number:Received by: Company: ftC c&!- ~o..-tr>=:lL)...."~b<le::l.!.cL~_I-... _r------------_1Print: (;;t I"l.-L I~~<(,(~ Date:ej--c)....,!t: ABBREVIATIONS

Sign: -;:- p fl j' J...,"-, I lime: $ fM A-M, NA· Nonaqueous

'. . r AQ w Aqueous S w SoilReceivedby. Company. C-Composile SL-Sludge

Print: Date: DW - Drinking Water WW - Waste Water

Sign: Time: G- Grab W w WaterTime:

ilADate: #t.lime: 7' ~e pt\1

Company: _

Sign:

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Print: Date: _

Relinquished by: Company:

Print: tj.;f}f/'Sign:

Note: Payment forservice isduewithin 30 daysfrom thedateof invoice.Samples will bedisposed ofafter 30 days from the date ofissuing the final report. White -Accompany Lab Report toClient Canary - Client's Copy Pink w Lab's Chrono File

(1)(2)(3)(4)(5)(6)(7)(8)

Analytical Results:

TPH as Gasoline by EPA 8015MTPH as Diesel by EPA 8015MTitle 22 Metals by EPA 6010B & EPA 7471AOrganochlorine Pesticides (OCPs) by EPA 8081APolychlorinated Biphenyls (PCBs) by EPA 8082Volatile Organic Compounds by EPA 8260BSemivolatile Organic Compounds by EPA 8270COrganochlorine Herbicides by EPA 8150B

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Water and Wastewater. Industrialand HazardousWaste. ChemicalConsultation

Project Info Sample Info Report InfoProject ID: 2006.0088 Date Sampled: 5/5,8,9,10&11/08 AccuLabs Batch No: AL-6050004

Sample Site: Palos Verde LF Date Received: 5/12/2006 Date Reported: 5/19/2006Client Name: GeoLoaic Associates SamDie Matrix: Soil ReDortina Units: maiKo

TPH as Gasoline by EPA 8015M

Sample Date Date

Client 10 Lab 10 Batch MOL RL Result OF Prepared Analyzed Qualifiers

VN-1-Composite 06050004-01 6050004 0.1 0.2 NO 1 5/16/06 5/16/06

VN-2-Composite 06050004-02 6050004 0.1 0.2 NO 1 5/16/06 5/16/06

VN-3-Composite 06050004-03 6050004 0.1 0.2 NO 1 5/16/06 5/16/06

VN-4-Composite 06050004-04 6050004 0.1 0.2 NO 1 5/16/06 5/16/06

VN-5-Composite 06050004-05 6050004 0.1 0.2 NO 1 5/16/06 5/16/06

VN-6-Composite 06050004-06 6050004 0.1 0.2 NO 1 5/16/06 5/16/06

NA Method Blank 6050004 0.1 0.2 NO 1 5/16/06 5/16/06

Key: RL =ReportIng Limit J =Trace Cone. Bin MOL and RL M.B. =Method Blank T.B. = Trip Blank F.B. =Field Blank E.B. =Equipment Blank

Client 10

VN-1-Composite

VN-2-Composite

VN-3-Composite

VN-4-Composite

VN-5-Composite

VN-6-Composite

Lab 1006050004-01

06050004-02

06050004-03

06050004-04

06050004-05

06050004-06

Surrogate % Recovery

a,a,a-TFT cc Limit

116 75-125

108 75-125

110 75-125

109 75-125

107 75-125

106 75-125

AccuLabs, Inc.

vl4Ellis Hsue '1Laboratory Director

(4:) AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrialand HazardousWaste. Chemical Consultation

Project Info Samp/e/nfo Report/nfoProject 10: 2006.0088 Date Sampled: 5/5,8,9,10&11 /06 AccuLabs Batch No: AL-6050004

Sample Site: Palos Verde IF Date Received: 5/12/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Sample Matrix: Soil Reporting Units: mg/Kg

TPH as Diesel by EPA 8015M

Sample Date Date

Client 10 Lab 10 Batch MOL RL Result OF Extracted Analyzed Qualifiers

VN-1-Composite 06050004-01 6050004 5 10 NO 1 5/16/06 5/16/06

VN-2-Composite 06050004-02 6050004 5 10 NO 1 5/16/06 5/16/06

VN-3-Composite 06050004-03 6050004 5 10 NO 1 5/16/06 5/16/06

VN-4-Composite 06050004-04 6050004 5 10 NO 1 5/16/06 5/16/06

VN-5-Composite 06050004-05 6050004 5 10 NO 1 5/16/06 5/16/06

VN-6-Composite 06050004-06 6050004 5 10 NO 1 5/16/06 5116/06

NA Method Blank 6050004 5 10 NO 1 5/16/06 5/16/06Key: RL - Reponing limit J = Trace Cone. Bin MOL and RL M.B. - Method Blank T.B. - Trip Blank F.B. = Field Blank E.B. =Equipment Blank

Client 10 Lab 10

VN-1-Composite 06050004-01


VN-3-Composlte 06050004-03




* Note: BFB: Bromofluorobenzene

~~7tLabS, Inc.

~s~~Laboratory Director

Surrogate % Recovery

'BFB QC Limit

101 75-125

114 75-125

117 75-125

114 75-125

113 75-125

106 75-125

~ AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Project Info Samalelnfo Reaort InfoProject 10: 2006.0088 Date Sampled: 5/8,9,10 & 11 /2006 AccuLabs Batch No.: AL-06050004

Sample Site: Palos Verde landfill Date Received: 5/12/06 Date Reported: 5/19/06

Client Name: Geologic Associates Sample Matrix: Soil Reporting Units: mg/Kg

Title 22 Metals by EPA 6010B & EPA 7471A (Mercury)

Client ID NA VN-1 Composite VN-2 Composite VN-3 Composite VN-4 Composite VN-5 Composite VN-6 Composite DateAccuLabs ID Method Blank 06050004-01 06050004-02 06050004-03 06050004-04 06050004-05 06050004-06 DF MDL R.L. AnalyzedAntimony ND 2.9 3.4 3.5 3.4 3.4 3.3 1 0.52 2.0 5/18/06Arsenic ND 8.4 7.8 5.2 7.7 10 6.9 1 0.84 1.0 5/18/06Barium ND 690 140 170 200 440 180 1 0.034 1.0 5/18/06

Beryllium ND ND ND ND ND ND ND 1 0.12 1.0 5/18/06Cadmium ND 2.8 1.8 ND 1.6 2.5 ND 1 0.032 1.0 5/18/06Chromium ND 58 57 56 53 57 52 1 0.08 1.0 5/18/06

Cobalt ND 4.8 6.5 5.9 7.1 6.4 4.7 1 0.15 1.0 5118/06Copper ND 29 41 46 39 36 44 1 0.85 2.0 5/18/06

Lead ND 6 3.1 3.5 3.5 3.3 4.4 1 0.3 1.0 5/18/06Molybdenum ND 4.4 8.5 6.5 6.8 7.2 19 1 0.35 1.0 5/18/06

Nickel ND 42 48 29 52 57 24 1 0.14 1.0 5/18/06Selenium ND ND ND 7.7 ND ND ND 1 0.89 1.0 5/18/06

Silver ND ND ND ND ND ND ND 1 0.16 1.0 5/18/06Thallium ND ND ND ND ND ND ND 1 0.45 1.0 5/18/06

Vanadium ND 99 60 49 51 91 55 1 0.051 1.0 5/18/06Zinc ND 67 78 61 79 77 58 1 0.65 1.0 5/18/06

Mercury ND ND 0.13 0.14 ND 0.11 0.10 1 0.0067 0.10 5/18/06

Key: MDL = Method Detection Limit RL = Reportlnq Limit J = Trace Cone. between MDL and RL M.B. = MethodBlank T.B. = Trip Blank F.B. = Field Blank E.B. = EquipmentBlank

AccuLabs, Inc.

til H~~Ellis HsueLaboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater. Industrial and Hazardous Waste. Chemical Consulation

Project Info Report InfoProject 10: 2006.0088 Sample 10: VN-1 Composite AccuLabs 10: 06050004-01

Sample Site: Palos Verde Landfill Date Sampled: 51912006 Date Reported: 511912006Client Name: Geologic Associates Date Received: 511212006 Reporting Units: uglKg

Client 10: VN-1-1,2,3,4 & 5 Compo Samole Matrix: SoH

Organochlonne Pesticides by EPA 8081AEPA Sample Date Date

Analyte Method Batch MDL RL Result DF Prepared Analyzed Qualifiers4,4,-DDD 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

4,4-DDE 8081A 6050004 0.50 2.0 ND 1 5117106 51181064,4-DDT 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

Aldrin 8081A 6050004 0.50 1.0 ND 1 5117106 5118106alpha-SHC 8081A 6050004 0.50 1.0 ND 1 5117106 5118106

alpha-Chlordane 8081A 6050004 0.50 1.0 ND 1 5117106 5118106

beta-SHC 8081A 6050004 0.50 1.0 ND 1 5117106 5118106

Chlordane 8081A 5050004 5.0 8.5 ND 1 5117106 5118106

delta-SHC 8081A 6050004 0.50 1.0 ND 1 5117106 5118106

Dieldrin 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

DieldrinEndosulfane I 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

Endosulfane Ii 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

Endosulfane suldfate 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

Endrin 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

Endrin aldehyde 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

Endrin ketone 8081A 6050004 0.50 2.0 ND 1 5117106 5118106

gamma-SHC 8081A 6050004 0.50 1.0 ND 1 5117106 5118106

gamma-Chlordane 8081A 6050004 0.50 1.0 ND 1 5117106 5118106

Heptachlor 8081A 6050004 0.50 1.0 ND 1 5117106 5118106

Heptachlor epoxide 8081A 6050004 0.50 1.0 ND 1 5117106 5118106

Methoxychlor 8081A 6050004 0.50 8.5 ND 1 5117106 5118106

Toxaphene 8081A 6050004 50 85.0 ND 1 5117106 5118106Surrogates % Recovery Q.Q..bl!!!!1Tetrachloro-m-xylene 80.0 59-127

Decachlorobiphenyl 81.6 60-109Key; MOL= MethodDetection Umil RL- Reporting Umil J '" TraceCone.betweenMOLand RL M.B. MethOd Blank 'r.s. = TripBlank F.B. FieldBlank E.B.= EquipmenlBlank

AccuLabs, Inc.

7lliE~iS Hsu '1Laboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoil. weter and Wastewater. Industrialand HazardousWaste. Chemical ccneulancn

Proiect Info ReDortlnfoProject 10: 2006.0088 Sample 10: VN-2 Composite AccuLabs 10: 06050004-02

Sample Site: PalosVerde Landfill Date Sampled: 5/5/2006 Date Reported: 5/19/2006

Client Name: Geologic Associates Date Received: 5112/2006 Reporting Units: ug/KgClient 10: VN-2-1.2.3,4,5 & 6 Compo Sample Matrix: Soil

Organochlorine Pesticides by EPA 8081AEPA Sample Date Date

Analyte Method Batch MOL RL Result OF Prepared Analyzed Qualifiers

4,4,-DDD 8081A 6050004 0.50 2.0 NO 1 5/17106 5/18/06

4,4-DDE 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

4,4-DDT 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

Aldrin 8081A 6050004 0.50 1.0 NO 1 5117/06 5/18/06

alpha-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

alpha-Chlordane 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

beta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Chlordane 8081A 6050004 5.0 8.5 NO 1 5/17/06 5/18/06

delta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Dieldrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

DieldrinEndosulfane I 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

Endosulfane II 8081A 6050004 0.50 2.0 NO 1 5117/06 5/18/06

Endosulfane suldfate 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

Endrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

Endrin aldehyde 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

Endrin ketone 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

gamma-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

gamma-Chlordane 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Heptachlor 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Heptachlor epoxide 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Methoxychlor 8081A 6050004 0.50 8.5 NO 1 5/17/06 5/18/06

Toxaphene 8081A 6050004 50 85.0 NO 1 5/17/06 5/18/06Surrogates % Recovery Q.C.JJ.ml.tTetrachloro-m-xytene 79.0 59-127

Decachlorobiphenyl 83.3 60-109Key: MOL =Method Detection Limit RL = Reporting Limit J - Trace Cone. between MOL and RL M.B. - Method Blank T.B. = Trip Blank F.B. - Field Blank E.B. = Equipment Blank

AccuLabs, Inc.

~H7Ellis sue '1Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soli. Waler and Wastewater _ Industrial and Hazardous Waste _ Chemical Consulation


Sample Site: Palos Verde Landfill Date Sampled: 5/8/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-3-1.2.3.4 & 5 Compo Samole Matrix: Soil


Analyte Method Batch MOL RL Result OF Prepared Analyzed Qualifiers4,4,-DDD 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

4,4-DDE 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

4,4-DDT 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

Aldrin 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

alpha-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18106

alpha-Chlordane 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18106

beta-SHC 8081A 5050004 0.50 1.0 NO 1 5/17/06 5/18106

Chlordane 8081A 6050004 5.0 8.5 NO 1 5/17/06 5/18/06

delta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Dieldrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06


Endosulfane II 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06


Endrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

Endrin aldehyde 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06


gamma-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06


Heptachlor 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06



Toxaphene 8081A 6050004 50 85.0 NO 1 5/17/06 5/18/06Surrogates % Recovery Q.C...1lm.i1Tetrachlcro-m-xylene 73.8 59-127Decachlorobiphenyl 82.8 60-109Key: MOL = Method Detection umn RL = Reporting Umit J - Trace Cone. between MOL and RL M.B. :::: Method Blank T.B. Trip Blank F.B. Field Blank E.B. - Equipment Blank

AccuLabs, Inc.

-W:1~1Ellis HsueLaboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Water and Wastewater. Industrial and HazardousWaste. Chemical Consulation

Protect tnto RepC)rt tntoProject 10: 2006.0088 Sample 10: VN-4 Composite AccuLabs 10: 06050004-04


ClientlD: VN-4-1,2,3,4,5& 6 Camp. Samole Matrix: Soil



4,4,-DDD 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

4,4-DDE 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/064,4-DDT 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

Aldrin 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06alpha-SHC 8081A 6050004 0.50 1.0 NO 1 5/17106 5/18/06alpha-Chlordane 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06beta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06Chlordane 8081A 6050004 5.0 8.5 NO 1 5/17/06 5/18/06delta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18106

Dieldrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06DieldrinEndosulfane I 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06Endosulfane II 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06Endosulfane suldfate 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06Endrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06Endrin aldehyde 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06Endrin ketone 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06gamma-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06gamma-Chlordane 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18106

Heptachlor 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06Heptachlor epoxide 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06Methoxychlor 8081A 6050004 0.50 8.5 NO 1 5/17/06 5/18/06Toxaphene 8081A 6050004 50 85.0 NO 1 5/17/06 5/18/06SUrrogates % Recovery .QC....!.J.m.!!

Tetrachloro-m-xylene 73.7 59-127Decachloroblphenyl 77.8 60-109Key: MOL = Method Detection Limn RL = Reporting Limit J =Trace Cone. between MOL and RL M.B. =Method Blank T.8. - Trip Blank F.B. = Field Blank E.B. - Equipment Blank

AccuLabs, Inc.

-mH~Ellis Hsue 1Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soli. Water and Was1ewater • Industrial and Hazardous Waste. Chemical Consulation


Sample Site: Palos Verde Landfill Date Sampled: 5/1112006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 511212006 Reporting Units: uglKg

Client 10: VN-5-1,2,3,4& 5 Compo Samole Matrix: Soil



4,4,-DDD 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/064,4-DDE 8081A 6050004 0.50 2.0 NO 1 5/17106 5/18/06

4,4-DDT 8081A 6050004 0.50 2.0 NO 1 5/17106 5/18/06

Aldrin 8081A 6050004 0.50 1.0 NO 1 5/17106 5/18/06

alpha-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06


beta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18106

Chlordane 8081A 6050004 5.0 8.5 NO 1 5/17/06 5/18/06

delta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Dieldrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06




Endrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106



gamma-SHC 8081A 6050004 0.60 1.0 NO 1 5/17106 6118/06

gamma-Chlordane 8081A 6050004 0.50 1.0 NO 1 5/17106 5/18/06

Heptachlor 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Heptachlor epoxide 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18106

Methoxychlor 8081A 6050004 0.50 8.5 NO 1 5/17/06 5/18106

Toxaphene 8081A 6050004 50 85.0 NO 1 5/17/06 5/18/06

Surrogates % Recovery .Q.Q..!Jm.i!

Tetrachloro-m-xylene 77.7 59-127

Decachlorobiphenyl 84.5 60-109Key: MOL =Method Detection Limit RL = ReportingLimit J Trace Conc. betweenMOL aner RL M.B. = Method Blank T.B. = Trip Blank F.B. = Field Blank E.B. = EquipmentBlank

AccuLabs, Inc.

~{t8~~fLaboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Water and Wastewater. Industrialand HazardousWaste. Chemical Consulation

Proiect Info ReoortlnfoProject 10: 2006.0088 Sample 10: VN-6 Composite AccuLabs 10: 06050004-06


Client 10: VN-6-1,2,3,4& 5 Camp. Sample Matrix: Soil



4,4,-DDD 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/064,4-DDE 8081A 6050004 0.50 2.0 NO 1 5/17106 5/18/064,4-DDT 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

Aldrin 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18106

alpha-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06alpha-Chlordane 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06beta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06Chlordane 8081A 6050004 5.0 8.5 NO 1 5/17/06 5/18/06delta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06Dieldrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06DieldrinEndosulfane I 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06Endosullane II 8081A 6050004 0.50 2.0 NO 1 5/17106 5/18/06Endosulfane suldfate 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

Endrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

Endrin aldehyde 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

Endrin ketone 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18106

gamma-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06gamma-Chlordane 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06Heptachlor 8081A 6050004 0.50 1.0 NO 1 5117/06 5/18/06Heptachlor epoxide 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06Methoxychlor 8081A 6050004 0.50 8.5 NO 1 5/17/06 5/18/06Toxaphene 8081A 6050004 50 85.0 NO 1 5/17/06 5/18106

Surrogates % Recovery ~

Tetrachloro-m-xytene 78.7 59-127Decachlorobiphenyl 86.4 60-109Key: MOL::: Method Detection umu Rl::: Reporting umn J::: Trace Cone. between MOL and RL M.B. :::Method Blank T.B. :::Trip Blank F,B. :::Field Blank E.B. :::Equipment Blank

AccuLabs, Inc.

~(~Ellis Hsu vfLaboratory Director

AccuLabs, Inc.Air Toxic • Contaminated Soil. Water and Wastewater • Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-1 Compo AccuLabs 10: 0605004-01


Client 10: VN-1-1 ,2,3,4 & 5 Camp. Sample Matrix: Soil

Polychlorinated Biphenyls (PCBs) by EPA 8082

Sample Date Date

Analyle EPA Method MOL RL Result OF Extracted Analyzed Qualifiers

Aroclor-1016 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1221 8082 5 33 NO 1 5/17/06 5/18/06

Aroclor-1232 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1242 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1248 8082 5 16 NO 1 5/17106 5118/06

Aroclor-1254 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1260 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1262 8082 5 16 NO 1 5/17106 5/18/06

Aroclor-1268 8082 5 16 NO 1 5/17/06 5/18/06

Surrogates % Recovery QC Limit

Decachlorobiphenyl 92.3 44-132

Tetrachloro-m-xylene 101 63-130Key: RL = ReportingLimit J:::Trace Cone. Btn MOL and RL M.B. = Method Blank T.e. = Trip Blank F.B. = Field Blank E.B. = EqUipment Blank

AccuLabs, Inc.

~H~t'lEllis HsueLaboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater _ Industrial andHazardous Waste. Chemical Consultation

Project Info Samp/e/nfo Report/nfoProject 10: 2006.0088 Sample 10: VN-2 Camp. AccuLabs 10: 0605004-02


Client 10: VN-2-1,2,3.4,5&6Compo Samole Matrix: Soil


Sample Date Date

Analyte EPA Method MDL RL Result DF Extracted Analyzed QualifiersAroclor-1016 8082 5 16 ND 1 5/17/06 5/18/06Aroclor-1221 8082 5 33 ND 1 5/17/06 5/18/06Aroclor-1232 8082 5 16 ND 1 5/17/06 5/18/06Aroclor-1242 8082 5 16 ND 1 5/17/06 5/18/06Aroclor-1248 8082 5 16 ND 1 5/17/06 5/18/06Aroclor-1254 8082 5 16 ND 1 5/17/06 5/18/06Aroclor-1260 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1262 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1268 8082 5 16 ND 1 5117/06 5/18/06Surrogates % Recovery OC Limit

Decachlorobiphenyl 89.6 44-132Tetrachloro-m-xylene 94.1 63-130Key: RL = Reporting LImit J = Trace Cone. Bin MOL and Rl M.B. = Method Blank T.e. = Tnp Blank F.B. =FjeldBlank E.B. = EquipmentBlank

AccuLabs, Inc,

Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated SoH. Water and Wastewater _ Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-3 Camp. AccuLabs 10: 0605004-03

Sample Site: Palos Verde Landfill Date Sampled: 5/8/2006 Date Reported: 5/19106Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/K9

Client 10: VN-3-1,2,3,4,5&6 Compo Samole Matrix: Soil


Sample Date Date

Analyle EPA Method MOL RL Result OF Extracted Analyzed Qualifiers

Aroclor-1016 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1221 8082 5 33 NO 1 5/17/06 5/18/06

Aroclor-1232 8082 5 16 NO 1 5/17106 5/18/06

Aroclor-1242 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1248 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1254 8082 5 16 NO 1 5/17/06 5118106

Aroclor-1260 8082 5 16 NO 1 5/17106 5/18/06

Aroclor-1262 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1268 8082 5 16 NO 1 5/17/06 5/18/06


Decachlorobiphenyl 95.0 44-132Tetrachlcro-m-xylene 95.8 63-130Key: RL;; Reporting LImIt J =Trace Cone.Bin MOLand RL M.B.;; Method Blank T.B. - Tnp Blank F.B. =Field Blank E.B. - EquipmentBlank

AccuLabs, Inc.

~s:r1Laboratory Director

AccuLabs, Inc.Air Toxic • Contaminated Soll e WaterandWastewater. Industrial andHazardous Waste. Chemical Consultation

Project Info Samp/e/nfo Report/nfoProject 10: 2006.0088 Sample 10: VN-4 Camp. AccuLabs 10: 0605004-04


Client 10: VN-4-1 ,2,3,4,5&6 Compo SamDie Matrix: Soil


Sample Date Date

Analyle EPA Method MDL RL Result DF Extracted Analyzed QualifiersAroclor-1016 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1221 8082 5 33 ND 1 5/17/06 5/18/06

Aroclor-1232 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1242 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1248 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1254 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1260 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1262 8082 5 16 ND 1 5/17106 5/18/06

Aroclor-1268 8082 5 16 ND 1 5/17106 5/18/06Surrogates % Recovery QC Limit

Decachlorobiphenyl 96.6 44-132Tetrachloro-m-xylene 95.0 63-130Key: RL - Reportmg limit J - TraceConc. BtnMOLand RL M.B.= Method Blank T.B. '" Top Blank F.B. = FieldBlank E.B. - Equipment Brank

AccuLabs, Inc.

~~~Ellis Hsue '!Laboratory Director

AccuLabs, Inc.Air Toxic • Oontaminatec Soile WaterandWastewater _ Industrial andHazardous Waste. Chemical Consultation

Project Info Sample Info Report InfoProject ID: 2006.0088 Sample ID: VN-5 Compo AccuLabs ID: 0605004-05

Sample Site: Palos Verde Landfill Date Sampled: 5/11/2006 Date Reported: 5/19/06

Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client ID: VN-5-1,2,3,4 & 5 Compo Samole Matrix: Soil


Sample Date Date

Analyle EPA Method MDL RL Result DF Extracted Analyzed Qualifiers

Aroclor-1016 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1221 8082 5 33 ND 1 5/17/06 5/18/06

Aroclor-1232 8082 5 16 ND 1 5/17/06 5/18/06Aroclor-1242 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1248 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1254 8082 5 16 ND 1 5/17/06 5/18/06

Aroclor-1260 8082 5 16 ND 1 5/17/06 5/18/06Aroclor-1262 8062 5 16 ND 1 5/17/06 5/18/06

Aroclor-1268 8082 5 16 ND 1 5/17/06 5/18/06

Surrogates %Recovery QC Limit

Decachloroblphenyl 94.4 44-132

Tetrachloro-m-xylene 93.8 63-130Key: RL - Reporting Limit J - TraceCone. BInMOLandRl M.B. '"Method Blank 'r.a. '"Tnp Blank F.B. - FieldBlank E.B.= EqUipment Blank

AccuLabs, Inc.

:~H\~Laboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. Water and Wastewater. Industrial andHazardous Waste. Chemical Consultation

Profect Info Sample/nfo Report/nfoProject 10: 2006.0088 Sample 10: VN-6 Camp. AccuLabs 10: 0605004-06

Sample Site: Palos Verde Landfill Date Sampled: 5/10/2006 Date Reported: 5/19/06

Client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/KgClient 10: VN-6-1,2,3.4 & 5 Compo Sample Matrix: Soil


Key: RL = Reporting Limit J =Trace Conc. atnMOL and RL M.B. - Method Blank T.B. - Trip Blank F.B. = Fjeld Blank E.B. - EqUipment Blank

Sample Date Date

Analyte EPA Melhod MOL RL Result OF Extracted Analyzed QualifiersAroclor-1016 8082 5 16 NO 1 5/17/06 5/18/06Aroclor-1221 8082 5 33 NO 1 5/17/06 5/18/06Arocior-1232 8082 5 16 NO 1 5/17/06 5/18/06

Arocior-1242 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1248 8082 5 16 NO 1 5/17/06 5/18/06

Arocior-1254 8082 5 16 NO 1 5/17/06 5/18/06Arocior-1260 8082 5 16 NO 1 5/17/06 5/18/06Arocior-1262 8082 5 16 NO 1 5/17/06 5/18/06Aroclor-1268 8082 5 16 NO 1 5117/06 5/18/06


Decachlorobiphenyl 92.1 44-132Tetrachloro-m-xylene 95.7 63-130

-

AccuLabs, Inc.

·tdtt~JJEllis HsueLaboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater _ Industrial andHazardous Waste. Chemical Consulation

Project Info ReDort/nfoProject 10: 2006.0088 Sample 10: VN-1 Composite AccuLabs 10: 06050004-01

Sample Site: PalosVerde Landfill Date Sampled: 5/9/2006 Date Reported: 5/22/2006plient Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-1-1,2,3,4 & 5 Compo Sample Matrix: Soil

Organochlorine Herbicides by EPA 8151A

EPA Sample Date DateAnalyte Method Batch MOL RL Result OF Extracted Analyzed Qualifiers

2,4,5-T 8151A 6050004 0.444 1.1 NO 1 5/19-20/06 5121/06

2,4-DB 8151A 6050004 0.555 5 NO 1 5/19-20/06 5/21/06

2,4-D 8151A 6050004 0.066 1.2 NO 1 5/19-20/06 5/21/06

Dalapon 8151A 6050004 0.353 0.5 NO 1 5/19-20/06 5/21/06

Dicamba 8151A 6050004 0.518 0.6 NO 1 5/19-20/06 5/21/06

Dichloroprop 8151A 6050004 0.660 0.8 NO 1 5/19-20/06 5/21/06

Dinoseb 8151A 6050004 0.413 1.1 NO 1 5/19-20/06 5/21/06

MCPA 8151A 6050004 86.0 200 NO 1 5/19-20/06 5/21/06

MCPP 8151A 6050004 103 150 NO 1 5/19-20/06 5/21/06

4-Nitrophenol 8151A 6050004 1.89 5 NO 1 5/19-20106 5/21/06

Pentachlorophenol 8151A 6050004 0.0437 1 NO 1 5/19-20/06 5121/06

Silvex 8151A 6050004 0.438 1.2 NO 1 5/19-20/06 5/21/06Surrogate % Recovery Q.C..!Jrni1

2,4-Dichlorophenylacetic acid(DCAA) 107 43-169Key: MOL = Method Detection limit RL ReportingUmit J = TraceCone.between MOLandRL M.B.- MethodBlenk 'r.a. TripBlank F.B. FieldBlank E.B.- Equipment Blank

AccuLabs, Inc,

~4t{Ellis Hsue 1Laboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater. Industrial andHazardous Waste. Chemical ccneulencn

Proiect Info Reoort InfoProject 10: 2006.0088 Sample 10: VN-2 Composite AccuLabs 10: 06050004-02

Sample Site: PalosVerdesLandfill Date Sampled: 5/5/2006 Date Reported: 5/22/2006Client Name: GeoLogicAssociates Date Received: 5/12/2006 Reporting Units: uglKg

Client 10: VN-2-1.2,3,4,5 & 6 Compo Sample Matrix: Soil


EPA Sample Date Date

Analyte Method Batch MOL RL Result OF Extracted Analyzed Qualifiers

2,4,5-T 8151A 6050004 0.444 1.1 NO 1 5/19-20/06 5/21/06

2,4-DB 8151A 6050004 0.555 5 NO 1 5/19-20/06 5/21/06

2,4-D 8151A 6050004 0.066 1.2 NO 1 5/19-20/06 5/21/06

Dalapon 8151A 6050004 0.353 0.5 NO 1 5/19-20/06 5/21/06

Dicamba 8151A 6050004 0.518 0.6 NO 1 5/19-20/06 5/21/06


Dinoseb 8151A 6050004 0.413 1.1 NO 1 5/19-20/06 5/21/06

MCPA 8151A 6050004 86.0 200 NO 1 5/19-20/06 5/21/06

MCPP 8151A 6050004 103 150 NO 1 5/19-20106 5121/06

4-Nitrophenol 8151A 6050004 1.89 5 NO 1 5/19-20/06 5121/06


Silvex 8151A 6050004 0.438 1.2 NO 1 5/19-20106 5/21/06

Surrogate %Recovery QC Limit

2,4~Oichlorophenylacetic acid(DCAA) 110 43-169Key: MOL = Method Detection Limil RL = Reporting Limit J = TraceCone.between MOLandRL M.B. = Method Blank T.B. = TripBlank F.B. = Field Blank E,B. = Equipment Blank

AccuLabs, Inc.

-ui~Ellis Hsue '1Laboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoli. Water and Wastewater. Industrial and HazardousWaste. Chemical Consulatlon

Project Info Report InfoProject ID: 2006.0088 Sample ID: VN-3 Composite AccuLabs ID: 06050004-03

Sample Site: Palos Verdes Landfill Date Sampled: 5/8/2006 Date Reported: 5/22/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client ID: VN-3-1,2,3,4,5 & 6 Compo SamDie Matrix: Soil



Analyte Method Batch MOL RL Result OF Extracted Analyzed

2,4,5-T 8151A 6050004 0.444 1.1 NO 1 5/19-20/06 5/21/06

2,4-DB 8151A 6050004 0.555 5 NO 1 5/19-20/06 5/21/06

2,4-D 8151A 6050004 0.066 1.2 NO 1 5/19-20/06 5/21/06

Dalapon 8151A 6050004 0.353 0.5 NO 1 5/19-20/06 5/21/06

Dicamba 8151A 6050004 0.518 0.6 NO 1 5/19-20/06 5/21/06

Dichloroprop 8151A 6050004 0.660 0.8 NO 1 5/19-20106 5/21/06

Dinoseb 8151A 6050004 0.413 1.1 NO 1 5/19-20/06 5121/06

MCPA 8151A 6050004 86.0 200 NO 1 5/19-20106 5/21/06

MCPP 8151A 6050004 103 150 NO 1 5/19-20106 5121/06

4-Nitrophenol 8151A 6050004 1.89 5 NO 1 5/19-20/06 5/21/06

Pentachlorophenol 8151A 6050004 0.0437 1 NO 1 5/19-20/06 5/21/06

Silvex 8151A 6050004 0.438 1.2 NO 1 5/19-20/06 5/21/06

Surrogate % Recovery .Q.Q....!Jml12,4-Dichlorophenylacetic acid(DCAA) 95 43-169Key: MOL = Method Detection Umi! Rl = Reporting umn J =Trace Cone. between MOL and Rl M.B. =Method Blank T.B. - Trip Blank F.B. Field Blank E.B.

AccuLabs, Inc.

~r{1Ellis HsueLaboratory Director

Qualifiers

Equipment Blank

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Water and Wastewater. Industrialand HazardousWaste. Chemical Consulation

Pro/ect Info ReDortlnfoProject 10: 2006.0088 Sample 10: VN-4 Composite AccuLabs 10: 06050004-04

Sample Site: Palos Verdes Landfill Date Sampled: 5/8/2006 Date Reported: 5/22/2006Flient Name: GeoLogic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-1-1,2,3,4,5 & 6 Compo Samole Matrix: Soil



Analyte Method Batch MOL RL Result OF Extracted Analyzed2,4,5-T 8151A 6050004 0.444 1.1 NO 1 5/19-20/06 5/21/062,4-DB 8151A 6050004 0.555 5 NO 1 5/19-20/06 5/21/062,4-D 8151A 6050004 0.066 1.2 NO 1 5/19-20/06 5/21/06

Dalapon 8151A 6050004 0.353 0.5 NO 1 5/19-20/06 5121/06

Dicamba 8151A 6050004 0.518 0.6 NO 1 5/19-20/06 5/21/06

Dichloroprop 8151A 6050004 0.660 0.8 NO 1 5/19-20/06 5/21/06Dinoseb 8151A 6050004 0.413 1.1 NO 1 5/19-20/06 5/21/06

MCPA 8151A 6050004 86.0 200 NO 1 5/19-20/06 5/21/06MCPP 8151A 6050004 103 150 NO 1 5/19-20/06 5/21/06

4-Nitrophenol 8151A 6050004 1.89 5 NO 1 5/19-20/06 5/21/06


Silvex 8151A 6050004 0.438 1.2 NO 1 5/19-20106 5/21/06Surrogate % Recovery QC Limit

2,4-Dichlorophenylacetic acid{DCAA) 130 43-169Key: MOL Method Detection Umit RL =Reporting Umil J Trace Cone. between MOL and RL M.S. =Method Blank T.B. - Trip Blank F.B. =Field Blank E.B.

AccuLabs, Inc.

~l~~Laboratory Director

Qualifiers

Equipment Blank

AccuLabs, Inc.Air Toxic. ContaminatedSoH. Water and Wastewater. Industrialand HazardousWaste. Chemical coneulenon

Project Info Report/nfoProject 10: 2006.0088 Sample 10: VN-5 Composite AccuLabs 10: 06050004-05

Sample Site: Palos Verdes Landfill Date Sampled: 5111/2006 Date Reported: 5/22/2006!client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/Kg

Client 10: VN-5-1,2,3,4 & 5 Compo samole Matrix: Soil



Analyte Method Batch MDL RL Result DF Extracted Analyzed Qualifiers

2,4,5-T 8151A 6050004 0.444 1.1 ND 1 5/19-20/06 5121/06

2,4-DB 8151A 6050004 0.555 5 ND 1 5/19-20/06 5/21/06

2,4-0 8151A 6050004 0.066 1.2 ND 1 5/19-20/06 5/21/06

Dalapon 8151A 6050004 0.353 0.5 ND 1 5/19-20/06 5/21/06

Dicamba 8151A 6050004 0.518 0.6 NO 1 5/19-20/06 5/21/06


Dinoseb 8151A 6050004 0.413 1.1 NO 1 5/19-20106 5121/06

MCPA 8151A 6050004 86.0 200 NO 1 5/19-20/06 5/21/06

MCPP 8151A 6050004 103 150 NO 1 5/19-20/06 5121/06

4-Nitrophenol 8151A 6050004 1.89 5 NO 1 5/19-20/06 5/21106


Silvex 8151A 6050004 0.438 1.2 NO 1 5/19-20/06 5/21/06

Surrogate % Recovery geLimit

2,4-Dlchlorophenylacetic acid(DCAA) 110 43-169Key: MOL = Method Detection Limit RL = Reporting Umit J Trace Cone. between MOL and RL M.B. =Method Blank r.a. = Trip Blank F.B. = Field Blank E.B. - Equipment Blank

AccuLabs, Inc.

1~,t]1Laboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater. Industrial andHazardous Waste. Chemical ccneulancn

Proiect Info ReDortlnfoProject 10: 2006.0088 Sample 10: VN-6 Composite AccuLabs 10: 06050004-06

Sample Site: PalosVerdes landfill Date Sampled: 5/10/2006 Date Reported: 5/22/2006!client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-6-1,2,3,4 & 5 Compo Sam Die Matrix: Soil




2,4,5-T 8161A 8050004 0.444 1.1 NO 1 5/19-20106 5121/06

2,4-08 8151A 6050004 0.555 5 NO 1 5/19-20/06 5/21/06

2,4-D 8151A 6050004 0.066 1.2 NO 1 5/19-20/06 5/21/06

Dalapon 8151A 6050004 0.353 0.5 NO 1 5/19-20/06 5/21/06

Dicamba 8151A 6050004 0.518 0.6 NO 1 5/19-20/08 5/21/06

Dichloroprop 8151A 6050004 0.660 0.8 NO 1 5/19-20/06 5121/06

Dinoseb 8151A 6050004 0.413 1.1 NO 1 5/19-20106 5/21/06

MCPA 8151A 6050004 86.0 200 NO 1 5/19-20/06 5/21/06

MCPP 8151A 6050004 103 150 ND 1 5/19-20/06 5/21/06

4-Nitrophenol 8151A 6050004 1.89 5 NO 1 5/19-20/06 5/21/06


Silvex 8151A 6050004 0.438 1.2 NO 1 5/19-20/06 5/21/06

Surrogate % Recovery QC Limit

2,4-Dichlorophenylacetic acid(DCAA) 110 43-169Key: MOL'" Method Detection umu RL = Reporting umn J = TraceCone.between MOLandRL M.B.= MethodBlank T.B. - TripBlank F.B. = FieldBlank E.B. - Equipment Blank

AccuLabs, Inc.

~~s~1Laboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater _ Industrial andHazardous Waste _ Chemical Consultation

Proiect Info Samnlelnfo ReDortlnfoProject 10: 2006.0088 Sample 10: VN-1 Compo AccuLabs 10: 06050004-01

Sample Site: Palos Verde IF Date Sampled: 5/9/2006 Date Reported: 5/19/06!client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/Kg

Client 10: VN-1-1.2,3.4 & 5 Composite Samnle Matrix: Soil

Volatile Organic Compounds by EPA 82608 MethodEPA Sample Date Date


Acetone 82608 6050004 4.92 20 NO 1 5/16/06 5/16/06

Benzene 82608 6050004 0.84 5 NO 1 5/16/06 5/16/06

Bromobenzene 82608 6050004 0.84 5 NO 1 5/16/06 5/16/06

Bromochloromethane 82608 6050004 1.1 5 NO 1 5/16/06 5/16/06

Bromodichloromethane 82608 6050004 0.79 5 NO 1 5/16/06 5/16/06

Bromoform 82608 6050004 0.67 5 NO 1 5/16/06 5/16/06

Bromomelhane 82608 6050004 2.01 5 NO 1 5/16/06 5/16/06

2-Butanone (MEK) 82608 6050004 1.39 10 NO 1 5/16106 5/16/06

n-Butylbenzene 82608 6050004 0.63 5 NO 1 5/16/06 5/16/06

sec-Butylbenzene 82608 6050004 0.98 5 NO 1 5/16/06 5/16/06

tert-Butylbenzene 82608 6050004 0.65 5 NO 1 5116/06 5/16/06

Carbon tetrachloride 82608 6050004 0.70 5 NO 1 5/16/06 5/16/06

Chlorobenzene 82608 6050004 0.72 5 NO 1 5/16106 5/16/06

Chloroethane 82608 6050004 0.73 5 NO 1 5/16/06 5/16/06

2-Chloroethyl vinyl ether (2-CEVE) 82608 6050004 1.77 10 NO 1 5/16/06 5/16/06

Chloroform 82608 6050004 0.70 5 NO 1 5/16106 5/16/06

Chloromethane 82608 6050004 0.91 5 NO 1 5/16/06 5/16/06

2-Chlorotoluene 82608 6050004 0.72 5 NO 1 5/16106 5/16106

4·Chlorotoluene 82608 6050004 0.79 5 NO 1 5/16106 5/16/06

Dibromochloromethane 82608 6050004 0.77 5 NO 1 5/16/06 5/16106

1,2-Dibromo-3-chloropropane 82608 6050004 1.75 5 NO 1 5/16/06 5/16/06

1,2-Dibromoethane 82608 6050004 0.80 5 NO 1 5/16/06 5/16/06

Dibromomethane 82608 6050004 0.91 5 NO 1 5/16/06 5/16/06

1,2-Dichlorobenzene 82608 6050004 0.81 5 NO 1 5/16/06 5/16/06



Dichlorodifluoromethane(F-12) 82608 6050004 1.72 5 NO 1 5/16/06 5/16/06

t.t-nrctnoroethane 82608 6050004 0.76 5 NO 1 5/16/06 5/16/06

1,2-Dichloroethane 82608 6050004 0.69 5 NO 1 5/16/06 5/16/06

1,1-Dichloroethene 82608 6050004 1.04 5 NO 1 5/16/06 5/16/06

cis-1,2-Dichloroethene 82608 6050004 0.55 5 NO 1 5/16/06 5/16/06

trans-1 ,2-Dichloroethene 82608 6050004 0.55 5 NO 1 5/16/06 5/16/06

1,2-Dichloropropane 82608 6050004 0.88 5 NO 1 5/16/06 5/16/06

t.a-nctaoroprcpane 82608 6050004 0.94 5 NO 1 5/16/06 5/16/06


1,1-Dichloropropene 82608 6050004 0.85 5 NO 1 5/16/06 5/16/06

Ethylbenzene 82608 6050004 0.35 5 NO 1 5/16/06 5/16/06

Hexachlorobutadiene 82608 6050004 0.55 5 NO 1 5116/06 5/16/06

Key: RL - Reporting Limit J - Trace Cone. Bin MoL and RL M.B. = Method Blank T.B. = Trip Blank F.B. = Field Blank c.B. = cquipmentBlank

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Proiect Info Sample Info Report/nfoProject 10: 2006.0088 Sample 10: VN-1 Compo AccuLabs 10: 06050004-01

Sample Site: Palos Verde IF Date Sampled: 5/9/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-1-1,2,3,4 & 5 Composite Sample Matrix: Soil

Volatile Organic Compounds by EPA 8260B MethodEPA Sample Date Date


2-Hexanone 8260B 6050004 1.56 10 NO 1 5/16/06 5/16/06

!sopropylbenzene 8260B 6050004 0.63 5 NO 1 5/16106 5/16/06

4-lsopropyltoluene 8260B 6050004 0.55 5 NO 1 5/16/06 5/16106

Methylenechloride 8260B 6050004 1.46 10 NO 1 5/16/06 5/16/06

4-Methyl-2-pentanone(MIBK) 8260B 6050004 2.64 10 NO 1 5/16/06 5/16/06

Napthalene 8260B 6050004 0.70 5 NO 1 5/16/06 5/16/06

n-Propylbenzene 8260B 6050004 0.92 5 NO 1 5/16/06 5/16/06

Styrene 8260B 6050004 0.57 5 NO 1 5/16/06 5/16/06

1,1,1,2-Tetrachloroethane 8260B 6050004 0.92 5 NO 1 5/16/06 5/16/06

1,1.zz-renacntoroauiane 8260B 6050004 2.28 5 NO 1 5/16/06 5/16/06

Tetrachloroethene (peE) 8260B 6050004 0.83 5 NO 1 5/16/06 5/16/06

Toluene 8260B 6050004 0.77 5 NO 1 5/16106 5/16/06

1,2,3-Trichlorobenzene 8260B 6050004 0.85 5 NO 1 5/16/06 5/16106

1,2,4-Trichlorobenzene 8260B 6050004 0.74 5 NO 1 5/16/06 5/16/06

1,1,1-Trichloroethane 8260B 6050004 0.99 5 NO 1 5/16/06 5/16/06


Trichloroethene (TCE) 8260B 6050004 1.4 5 NO 1 5/16/06 5/16/06

Trichlorofluoromethane{F-11 ) 8260B 6050004 0.66 5 NO 1 5/16/06 5116/06

1,2,3-Trichloropropane 8260B 6050004 1.97 5 NO 1 5/16/06 5/16/06

1,2,4-Trimethylbenzene 8260B 6050004 0.55 5 NO 1 5/16106 5/16/06

1,3,5-Trlmethylbenzene 8260B 6050004 1.03 5 NO 1 5/16106 5/16/06

Vinyl chloride 8260B 6050004 1.81 5 NO 1 5/16/06 5/16/06

m,p-Xylene 8260B 6050004 1.84 10 NO 1 5/16/06 5/16/06

o-Xylene 8260B 6050004 0.66 5 NO 1 5/16/06 5/16/06

Melhyl-tert-butyl-ether (MTBE) 8260B 6050004 0.95 10 NO 1 5/16/06 5/16/06

tert-Butanol (TBA) 8260B 6050004 5.56 20 NO 1 5/16/06 5/16/06

Diisopropyl ether (DIPE) 8260B 6050004 0.66 5 NO 1 5/16/06 5/16/06

Elhyl-tert-butyl-elher (ETBE) 8260B 6050004 0.64 5 NO 1 5/16106 5/16/06

tert-Amyl methyl ether (TAME) 8260B 6050004 0.55 5 NO 1 5/16/06 5/16106

Surrogate: Dibromofluoromethane (75-125%) 102 %

Surrogate: 1,2-Dichloroethane-d4 (75-125%) 114 %

Surrogate: Toluene-dB (75-125%) 98 %

Surrogate: 4-Bromofluorobenzene (75-125%) 104 %

Key: MOL= Mel. DetectionLml RL = ReportingUmil J =Trace Cone.bin MOLand RL M.B. = Method Blank T.B. =Trip Blank F.B. = Field Blank E.B. = EquipmentBlank

AccuLabs, Inc.

~ri-yJEllis HsueLaboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater. Industrial andHazardous Waste_ Chemical Consultation

Project Info Samp/e/nfo Report/nfoProject 10: 2006.0088 Sample 10: VN-2 Compo Acculabs 10: 06050004-02

Sample Site: Palos Verde IF Date Sampled: 5/5/2006 Date Reported: 5/19/06~lient Name: Geologic Associates Date Received: 511212006 Reporting Units: ug/Kg

Client 10: VN-2-1 ,2,3,4,5&6 Composite samote Matrix: Soil



Acetone 8260B 6010026 4.92 20 NO 1 5/16/06 5/16/06

Benzene 8260B 6010026 0.84 5 NO 1 5/16/06 5/16/06

Bromobenzene 8260B 6010026 0.84 5 NO 1 5/16/06 5/16/06

Bromochloromethane 8260B 6010026 1.1 5 NO 1 5/16106 5116106

Bromodichloromethane 8260B 6010026 0.79 5 NO 1 5/16/06 5/16/06

Bromoform 8260B 6010026 0.67 5 NO 1 5/16/06 5/16/06

Bromomethane 8260B 6010026 2.01 5 NO 1 5/16/06 5/16/06

z-Butenone (MEK) 8260B 6010026 1.39 10 NO 1 5/16/06 5/16/06

n-Butylbenzene 8260B 6010026 0.63 5 NO 1 5/16/06 5/16/06

sec-Butylbenzene 8260B 6010026 0.98 5 NO 1 5/16/06 5/16/06

tert-Butylbenzene 8260B 6010026 0.85 5 NO 1 5/16/06 5/16/06

Carbontetrachloride 8260B 6010026 0.70 5 NO 1 5/16/06 5/16106

Chlorobenzene 8260B 6010026 0.72 5 NO 1 5/16/06 5/16/06

Chloroethane 8260B 6010026 0.73 5 NO 1 5/16/06 5/16/06

2-Chloroethyl vinyl ether (2-CEVE) 8260B 6010026 1.77 10 NO 1 5/16/06 5/16/06

Chloroform 8260B 6010026 0.70 5 NO 1 5/16/06 5/16/06

Chloromethane 8260B 6010026 0.91 5 NO 1 5/16106 5/16/06

2-Chlorotoluene 8260B 6010026 0.72 5 NO 1 5/16/06 5/16106

4-Chlorotoluene 8260B 6010026 0.79 5 NO 1 5/16/06 5/16/06

Dibromochloromethane 8260B 6010026 0.77 5 NO 1 5/16/06 5/16/06

1,2-Dibromo-3-chloropropane 8260B 6010026 1.75 5 NO 1 5/16/06 5/16/06

1,2-Dibromoethane 8260B 6010026 0.80 5 NO 1 5/16/06 5/16/06

Dibromomethane 8260B 6010026 0.91 5 NO 1 5/16/06 5/16/06

t.z-ructuorobereene 8260B 6010026 0.81 5 NO 1 5/16106 5/16106

1,3-Dichlorobenzene 8260B 6010026 0.83 5 NO 1 5/16/06 5/16/06

1A-Dichlorobenzene 8260B 6010026 0.44 5 NO 1 5/16/06 5/16/06

Dlchlorodifluoromethane(F-12) 8260B 6010026 1.72 5 NO 1 5/16/06 5/16/06

'l.f-Dichloroethane 8260B 6010026 0.76 5 NO 1 5/16/06 5/16/06

1,2-Dichloroethane 8260B 6010026 0.69 5 NO 1 5/16/06 5/16/06

t.t-mctuoroethene 8260B 6010026 1.04 5 NO 1 5/16/06 5/16106

cls-t.z-urctuoroethene 8260B 6010026 0.55 5 NO 1 5/16/06 5/16/06

trans-t ,2-Dichloroethene 8260B 6010026 0.55 5 NO 1 5/16/06 5/16/06

t.z-rncnroroorocane 8260B 6010026 0.88 5 NO 1 5/16/06 5/16/06

t.a-nrchroropropane 8260B 6010026 0.94 5 NO 1 5/16/06 5/16/06

2,2-Dichloropropane 8260B 6010026 0.67 5 NO 1 5/16/06 5/16/06

1,1-Dichloropropene 8260B 6010026 0.85 5 NO 1 5/16/06 5/16106

Ethylbenzene 8260B 6010026 0.35 5 NO 1 5/16106 5/16/06

Hexachlorobutadiene 8260B 6010026 0.55 5 ND 1 5/16/06 5/16106

Key: RL = Reporting Umit J = Trace Cone. Bin MOL and Rl M.B. = Method Blank T.B. = Trip Blank F.B. = Field Blank E.B. = EquipmentBlank

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Water and Wastewater _ Industrial and HazardousWaste. Chemical Consultation

Proiect Info Samo/e/nfo Reoort/nfoProject ID: 2006.0088 Sample ID: VN-2 Compo AccuLabs ID: 06050004-02

Sample Site: Palos Verde IF Date Sampled: 5/5/2006 Date Reported: 5119/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: uglKg

Client ID: VN-2-1,2,3,4,5&6 Composite Sample Matrix: Soil


Analyte Method Batch MOL RL Result OF oareosxtrac Analyzed Qualifiers

z-Hexanone 8260B 6010026 1.56 10 NO 1 5/16106 5/16/06

Isopropylbenzene 8260B 6010026 0.63 5 NO 1 5/16/06 5/16/06

4-lsopropyltoluene 8260B 6010026 0.55 5 NO 1 5/16/06 5/16/06

Methylene chloride 8260B 6010026 1.46 10 NO 1 5116/06 5/16/06

4-Methyl-2-pentanone (MIBK) 8260B 6010026 2.64 10 NO 1 5/16/06 5116/06

Napthalene 8260B 6010026 0.70 5 NO 1 5/16106 5/16/06


Styrene 8260B 6010026 0.57 5 NO 1 5/16/06 5/16/06

1,1,1,2-Tetrachloroethane 8260B 6010026 0.92 5 NO 1 5116/06 5/16/06

1,1,2,2-Tetrachloroethane 8260B 6010026 2.28 5 NO 1 5116/06 5/16/06


Toluene 8260B 6010026 0.77 5 NO 1 5/16106 5/16/06



1,1,1-Trichloroethane 8260B 6010026 0.99 5 NO 1 5116/06 5/16/06

1,1,2-Trichloroethane 8260B 6010026 1.31 5 NO 1 5/16/06 5116/06

Trlchloroethene (TeE) 8260B 6010026 1.4 5 NO 1 5/16106 5116/06

Trichlorofluoromethane(F-11 ) 8260B 6010026 0.66 5 NO 1 5/16106 5116/06

1,2,3-Trichloropropane 8260B 6010026 1.97 5 NO 1 5/16106 5/16/06

1,2,4-Trimethylbenzene 8260B 6010026 0.55 5 NO 1 5/16/06 5/16/06

1,3,5·Trimethylbenzene 8260B 6010026 1.03 5 NO 1 5/16/06 5/16106

Vinyl chloride 8260B 6010026 1.81 5 NO 1 5116/06 5/16/06

m,p-Xylene 8260B 6010026 1.84 10 NO 1 5116/06 5/16/06

o-Xylene 8260B 6010026 0.66 5 NO 1 5/16106 5/16/06

Methyl-tert-butyl-ether(MTBE) 8260B 6010026 0.95 10 NO 1 5/16106 5/16/06


Diisopropyl ether (DIPE) 8260B 6010026 0.66 5 NO 1 5/16/06 5/16106

Ethyl-tert-butyl-ether (ETBE) 8260B 6010026 0.64 5 NO 1 5116/06 5/16/06

tert-Amyl methyl ether (TAME) 8260B 6010026 0.55 5 NO 1 5/16/06 5116/06



Surrogate: Toluene-d8 (75-125%) 92 %


Key: MOL=Mel Detection Lmt RL =ReportingUmil J =Trace Cone. bin MOLand RL M.B. =Method Blank T.B. =Trip Blank F.B.=Field Blank E.B. = EquipmentBlank

AccuLabs, lnc.

~~~1laboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Water and Wastewater. Industrial and HazardousWaste. Chemical Consultation

Project Info Samp/e/nfo Report/nfoProject 10: 2006.0088 Sample 10: VN-3 Compo AccuLabs 10: 06050004-03

Sample Site: Palos Verde IF Date Sampled: 5/8/2006 Date Reported: 5/19/06plient Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: uglKg

Client 10: VN-3-1,2,3,4,5&6 Composite samete Matrix: Soil



Acetone 82606 6010026 4.92 20 NO 1 5/16106 5/16/06

Benzene 82606 6010026 0.84 5 NO 1 5/16/06 5/16/06

Bromobenzene 82606 6010026 0.84 5 NO 1 5/16/06 5/16/06



Bromoform 82606 6010026 0.67 5 NO 1 5/16/06 5/16/06

Bromomethane 82606 6010026 2.01 5 NO 1 5/16106 5/16/06

2wButanone (MEK) 82606 6010026 1.39 10 NO 1 5/16/06 5/16/06

n-ButyJbenzene 82606 6010026 0.63 5 NO 1 5/16106 5/16106


tert-Butylbenzene 82606 6010026 0.85 5 NO 1 5/16/06 5/16/06


Chlorobenzene 82606 6010026 0.72 5 NO 1 5/16/06 5/16/06

Chloroethane 82606 6010026 0.73 5 NO 1 5/16/06 5/16/06

2-Chloroethyl vinyl ether (2wCEVE) 82606 6010026 1.77 10 NO 1 5/16106 5/16/06

Chloroform 82606 6010026 0.70 5 NO 1 5/16106 5/16106

Chloromethane 82606 6010026 0.91 5 NO 1 5/16/06 5/16106

2-Chlorotoluene 82606 6010026 0.72 5 NO 1 5/16/06 5/16/06


Dibromochloromethane 82606 6010026 0.77 5 NO 1 5/16/06 5/16/06


1,2-Dibromoethane 82606 6010026 0.80 5 NO 1 5/16/06 5/16/06



1,3-Dichlorobenzene 82606 6010026 0.83 5 NO 1 5/16106 5/16/06

1.e-Dlchlorobenzene 82606 6010026 0.44 5 NO 1 5/16/06 5/16106






trans-1,2-Dichtoroethene 82606 6010026 0.55 5 NO 1 5/16/06 5/16/06


1,3-Dichloropropane 82606 6010026 0.94 5 NO 1 5/16106 5/16/06

2,2-Dichloropropane 82606 6010026 0.67 5 NO 1 5/16106 5/16106

1,1-Dichloropropene 82608 6010026 0.85 5 NO 1 5/16106 5/16/06

Ethylbenzene 82606 6010026 0.35 5 NO 1 5/16/06 5/16106

Hexachlorobutadiene 82606 6010026 0.55 5 NO 1 5/16/06 5/16/06Key: RL - Reporting Umit J - Trace Cone. B10MDl and RL M.B. = Method Blank T.B. =Trip Blank F.B. Fjeld Blank E.B. = Equipment Blank

AccuLabs, Inc.Air Toxic. Contaminated Soli. Water and Wastewater. Industrial and Hazardous Waste _ Chemical Consultation

Proiect Info Samo/e Info ReporllnfoProject ID: 2006.0088 Sample ID: VN-3 Compo Acculabs ID: 06050004-03

Sample Site: Palos Verde IF Date Sampled: 5/8/2006 Date Reported: 5119/06Client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: uglKg

Client ID: VN-3-1,2,3,4,5&6 Composite SamDie Matrix: Soil

Volatile Orgamc Compounds by EPA 8260B MethodEPA Sample Date Date


2-Hexanone 8260B 6010026 1.56 10 NO 1 5/16/06 5/16/06


4-1sopropyltoluene 8260B 6010026 0.55 5 NO 1 5/16/06 5/16/06

Methylene chloride 8260B 6010026 1.46 10 NO 1 5/16/06 5/16106

4-Methyl-2-pentanone (MIBK) 8260B 6010026 2.64 10 NO 1 5/16/06 5/16/06

Napthalene 8260B 6010026 0.70 5 NO 1 5/16/06 5/16/06


Styrene 8260B 6010026 0.57 5 NO 1 5/16/06 5/16/06




Toluene 8260B 6010026 0.77 5 NO 1 5/16/06 5/16/06

j.z.a-rrtctuorcbenzene 8260B 6010026 0.85 5 NO 1 5/16/06 5/16/06




Trichloroethene (TeE) 8260B 6010026 1.4 5 NO 1 5/16/06 5/16106

Trichlorofluoromethane(F-11) 8260B 6010026 0.66 5 NO 1 5/16/06 5/16/06


1,2,4-Trimethylbenzene 8260B 6010026 0.55 5 NO 1 5/16/06 5/16106


Vinyl chloride 8260B 6010026 1.81 5 NO 1 5/16/06 5/16106

m,p-Xylene 8260B 6010026 1.84 10 NO 1 5/16/06 5/16106

o-Xylene 8260B 6010026 0.66 5 NO 1 5/16/06 5/16/06

Metl1yl-tert-butyl-etl1er (MTBE) 8260B 6010026 0.95 10 NO 1 5/16/06 5/16/06


Diisopropyl ether (DIPE) 8260B 6010026 0.66 5 NO 1 5/16/06 5/16/06

EtI1yl-tert-butyl-etl1er (ETBE) 8260B 6010026 0.64 5 NO 1 5/16/06 5/16/06

tert-AmyJ methyl ether (TAME) 8260B 6010026 0.55 5 NO 1 2/2/06 2/2/06




Surrogate: a-Bromoffuorobenzene (75-125%) 93 %

Key; MOL:: Met Detection Lmt Rl:: ReportingUmit J:: Trace Conc. btn MOLand RL M.B. :: Method Blank T.B. = Trip Blank F.B. :: Field Blank E.B. = Equipment Blank

AccuLabs, Inc.

~tb~tlaboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater _ Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-4 Compo Acculabs 10: 06050004-04

Sample Site: Palos Verde IF Date Sampled: 5/8/2006 Date Reported: 5/19/06Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-4-1.2,3,4,5&6 Composite SamDie Matrix: Soil

Volatile Organrc Compounds by EPA 8260B MethodEPA Sample Date Date


Acetone 82608 6010026 4.92 20 NO 1 5/16106 5116/06

Benzene 82608 6010026 0.84 5 NO 1 5/16/06 5/16/06

Bromobenzene 82608 6010026 0.84 5 NO 1 5/16/06 5/16/06



Bromoform 82608 6010026 0.67 5 NO 1 5/16106 5/16/06

Bromomethane 82608 6010026 2.01 5 NO 1 5/16106 5/16/06

2-Butanone (MEK) 82608 6010026 1.39 10 NO 1 5/16/06 5/16/06

n-Butylbenzene 82608 6010026 0.63 5 NO 1 5/16/06 5/16106


tert-Butylbenzene 82608 6010026 0.85 5 NO 1 5/16/06 5/16/06


Chlorobenzene 82608 6010026 0.72 5 NO 1 5/16/06 5/16/06

Chloroethane 82608 6010026 0.73 5 NO 1 5/16/06 5/16/06

2-Chloroethyl vinyl ether (2-CEVE) 82608 6010026 1.77 10 NO 1 5/16/06 5/16106

Chloroform 82608 6010026 0.70 5 NO 1 5/16/06 5/16/06


2-Chlorotoluene 82608 6010026 0.72 5 NO 1 5/16106 5/16/06


Dibromochloromethane 82608 6010026 0.77 5 NO 1 5/16/06 5/16106

1,2-Dibromo-3-ehloropropane 82608 6010026 1.75 5 ND 1 5/16/06 5/16/06

t.z-rrcromcemene 82608 6010026 0.80 5 NO 1 5/16/06 5/16/06


t.z-rucniorobenzene 82608 6010026 0.81 5 NO 1 5/16/06 5/16/06


r.a-ntctuorobenzene 82608 6010026 0.44 5 NO 1 5/16/06 5/16106

Dlchlcrodiffuoromethanetf-12) 82608 6010026 1.72 5 NO 1 5/16/06 5/16106


1,2wDichloroethane 82608 6010026 0.69 5 NO 1 5/16/06 5/16/06


cts-t.z-ptchloroethene 82608 6010026 0.55 5 NO 1 5/16/06 5/16/06

trans-t.z-nrctuoroethene 82608 6010026 0.55 5 NO 1 5/16/06 5/16/06

t.z-ruchtoroorooane 82608 6010026 0.88 5 NO 1 5/16106 5/16106

1,3-Dlchforopropane 82608 6010026 0.94 5 ND 1 5/16/06 5/16106

z.z-mctaorcoropane 82608 6010026 0.67 5 NO 1 5/16/06 5/16/06

1,1-Dlchloropropene 82608 6010026 0.85 5 NO 1 5/16/06 5/16/06

Ethylbenzene 82608 6010026 0.35 5 NO 1 5/16/06 5/16/06

Hexachlorobutadiene 82608 6010026 0.55 5 ND 1 5/16/06 5/16/06Key: RL = Reporting Umit J = Trace Cone. Btn MDL and RL M.B. = Method Blank T.B. =Trip Blank F.B. = Field Blank E.B. = Equipment Blank

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Water and Wastewater. Industrialand HazardousWaste. Chemical Consultation

Proiect Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-4 Compo AccuLabs 10: 06050004-04

Sample Site: Palos Verde IF Date Sampled: 5/8/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/Kg

Client 10: VN-4-1,2,3,4,5&6 Composite Samole Matrix: Soil

Volatile Organic Compounds by EPA 82608 MethodEPA Sample Date Date

Analyte Method Batch MDL RL Result DF Prepared Analyzed Qualifiers

2-Hexanone 82608 6010026 1.56 10 ND 1 5/16/06 5/16106

Isopropylbenzene 82608 6010026 0.63 5 ND 1 5/16106 5/16/06

4-lsopropyltaluene 82608 6010026 0.55 5 ND 1 5/16/06 5/16/06

Methylene chloride 82608 6010026 1.46 10 ND 1 5/16/06 5/16/06

4-Methyl-2-pentanone (MIBK) 82608 6010026 2.64 10 ND 1 5/16/06 5/16/06

Napthalene 82608 6010026 0.70 5 ND 1 5/16/06 5/16106

n-Propylbenzene 82608 6010026 0.92 5 ND 1 5/16/06 5/16106

Styrene 82608 6010026 0.57 5 ND 1 5/16/06 5116/06

1,1,1,2-Tetrachloroethane 82608 6010026 0.92 5 ND 1 5/16/06 5/16/06

1,1,2,2-Tetrachloroethane 82608 6010026 2.28 5 ND 1 5/16106 5/16/06

Tetrachloroethane (peE) 82608 6010026 0.83 5 ND 1 5/16/06 5/16/06

Toluene 82608 6010026 0.77 5 ND 1 5/16/06 5/16106

1,2,3-Trichlorobenzene 82608 6010026 0.85 5 ND 1 5/16/06 5/16/06

1,2,4-Trichlorobenzene 82608 6010026 0.74 5 ND 1 5/16/06 5/16/06

1,1,1-Trichloroethane 82608 6010026 0.99 5 ND 1 5/16/06 5/16/06

1,1,2-Trichloroethane 82608 6010026 1.31 5 ND 1 5/16/06 5/16/06

Trichloroethene (TCE) 82608 6010026 1.4 5 ND 1 5/16/06 5/16106

Trichlorofluoromethane(F-11 ) 82608 6010026 0.66 5 ND 1 5/16/06 5/16/06

1,2,3-Trichloropropane 82608 6010026 1.97 5 ND 1 5/16/06 5/16/06

1,2,4-Trimethylbenzene 82608 6010026 0.55 5 ND 1 5/16/06 5/16/06

1,3,5-Trimethylbenzene 82608 6010026 1.03 5 ND 1 5/16/06 5/16/06

Vinyl chloride 82608 6010026 1.81 5 ND 1 5/16106 5/16/06

m,p-Xylene 82608 6010026 1.84 10 ND 1 5/16/06 5/16/06

a-Xylene 82608 6010026 0.66 5 ND 1 5/16/06 5/16/06

Methyl-ten-butyl-ether (MTSE) 82608 6010026 0.95 10 ND 1 5/16/06 5/16/06

tart-Butanol (TBA) 82608 6010026 5.56 20 ND 1 5116/06 5/16/06

Diisopropyl ether (DIPE) 82608 6010026 0.66 5 ND 1 5/16/06 5/16/06

Ethyl-tert-butyl-ether (ET8E) 82608 6010026 0.64 5 ND 1 5/16106 5/16/06

tert-Amyl methyl ether (TAME) 82608 6010026 0.55 5 ND 1 5/16/06 5/16/06



Surrogate: 'toluene-de (75-125%) 91 %


Key: MOL. =Mel. Detection L.mt RL. =ReportingUmil J ='rrace ccnc. bin MOL. and RL. M.B. =Method Blank T.B. =Trip Blank F.B. =Field Blank E.B. =EquipmentBlank

AccuLabs, Inc.

~r I~isHrJfilaboratory Director


Proiect Info Sarno/e/nfo Reoon/nfoProject 10: 2006.0088 Sample 10: VN-5 Compo Acculabs 10: 06050004-05

Sample Site: Palos Verde IF Date Sampled: 5/11/2006 Date Reported: 5/19/06~lient Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-5-1,2,3,4 &5 Composite Sample Matrix: Soil

Analyte

Volatile Organic Compounds by EPA 82608 MethodEPA Sample Date

Method Batch MDL RL Result OF PreparedDate

Analyzed QualifiersAcetoneBenzene

Bromobenzene

Bromochloromethane

Bromodichloromethane

Bromoform

Bromomethane

2-Butanone (MEK)

n-Butylbenzene

sec-Butytbenzene

tert-Butylbenzene

Carbon tetrachloride

Chlorobenzene

Chloroethane

2-Chloroethyl vinyl ether (2-CEVE)

Chloroform

Chloromethane

2-Chlorotoluene

4-Chlorotoluene

Dlbromochloromethane

1,2-Dibromo-3-chloropropane

1,2-Dibromoethane

Dibromomethane

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene

Dichlorodifluoromethane(F-12)

1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene

cts-t.z-tnctnoroethene

trans-t .z-Dlchloroethene

1,2-Dichloropropane

1,3-Dichloropropane

2,2-Dichloropropane

1,1-Dichloropropene

Ethylbenzene

Hexachlorobutadiene

6260B 6010026 4.92 20 ND 1 5/16/06

6260B 6010026 0.64 5 ND 1 5/16/06

6260B 6010026 0.64 5 ND 1 5/16/06

6260B 6010026 1.1 5 ND 1 5/16/06

6260B 6010026 0.79 5 ND 1 5/16106

6260B 6010026 0.67 5 ND 1 5/16/06

8260B 6010026 2.01 5 ND 1 5/16/06

8260B 6010026 1.39 10 ND 1 5/16/06

8260B 6010026 0.63 5 ND 1 5/16/06

8260B 6010026 0.98 5 ND 1 5/16106

8260B 6010026 0.85 5 ND 1 5116/06

8260B 6010026 0.70 5 ND 1 5116/06

8260B 6010026 0.72 5 ND 1 5116/06

8260B 6010026 0.73 5 ND 1 5116/06

8260B 6010026 1.77 10 ND 1 5116/06

8250B 6010026 0.70 5 ND 1 5116106

8260B 6010026 0.91 5 ND 1 5116/06

8260B 6010026 0.72 5 ND 1 5116/06

8260B 6010026 0.79 5 ND 1 5116/06

8260B 6010026 0.77 5 ND 1 5116/06

8260B 6010026 1.75 5 ND 1 5116/06

8260B 6010026 0.80 5 ND 1 5116/06

8260B 6010026 0.91 5 ND 1 5116106

8260B 6010026 0.81 5 ND 1 5116106

8260B 6010026 0.83 5 ND 1 5116/06

8260B 6010026 0.44 5 ND 1 5116/06

8260B 6010026 1.72 5 ND 1 5116/06

8260B 6010026 0.76 5 ND 1 5116/06

8260B 6010026 0.69 5 ND 1 5116106

8260B 6010026 1.04 5 ND 1 5116/06

8260B 6010026 0.55 5 ND 1 5116106

8260B 6010026 0.55 5 ND 1 5116/06

8260B 6010026 0.88 5 ND 1 5116/06

8260B 6010026 0.94 5 ND 1 5116/06

8260B 6010026 0.67 5 ND 1 5116/06

8260B 6010026 0.85 5 ND 1 5116/06

8260B 6010026 0.35 5 ND 1 5116/05

8260B 6010026 0.55 5 ND 1 5116/06

5116/06

5116/06

5116106

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116/06

5116106

5116/06

5116/06

5116/06

5116/06

5116/06

5116106

5116/06

5116/06

5116/06

5116/06

5116/06Key: RL'" Reporting Umit J '" Trace Cone.Bin MOLand RL M.B. '" Method Blank T.B. '" Trip Blank F.B.:: Field Blank E.8.:: EquipmentBlank

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste _ Chemical Consultation

Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-5 Compo AccuLabs 10: 06050004-05

Sample Site: Palos Verde IF Date Sampled: 5/11/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: uglKg

Client 10: VN-5-1,2,3,4 &5 Composite SamDie Matrix: Soil



2-Hexanone 82608 6010026 1.56 10 NO 1 5/16/06 5/16/06

Isopropylbenzene 82608 6010026 0.63 5 NO 1 5/16/06 5/16106

4-lsopropyltoluene 82608 6010026 0.55 5 NO 1 5/16/06 5/16/06

Methylenechloride 82608 6010026 1.46 10 NO 1 5/16/06 5/16106

4-Methyl-2-pentanone(MIBK) 82608 6010026 2.64 10 NO 1 5/16/06 5/16/06

Napthalene 62608 6010026 0.70 5 NO 1 5116/06 5/16/06

n-Propylbenzene 62608 6010026 0.92 5 NO 1 5/16/06 5/16/06

Styrene 82608 6010026 0.57 5 NO 1 5/16/06 5/16/06

1,1,1,2-Tetrachloroethane 82608 6010026 0.92 5 NO 1 5/16/06 5/16/06

1,1,2,2-Tetrachloroethane 82608 6010026 2.28 5 NO 1 5/16106 5/16/06

Tetrachloroethene (peE) 82608 6010026 0.83 5 NO 1 5/16106 5/16/06

Toluene 82608 6010026 0.77 5 NO 1 5/16/06 5/16/06

1,2,3-Trichlorobenzene 82608 6010026 0.85 5 NO 1 5/16/06 5/16/06

1,2,4-Trichlorobenzene 82608 6010026 0.74 5 NO 1 5/16/06 5/16/06

1,1,1-Trichloroethane 82608 6010026 0.99 5 NO 1 5/16/06 5/16106

1.1,2-Trichloroethane 82608 6010026 1.31 5 NO 1 5/16/06 5/16/06

Trichloroethane (TeE) 82608 6010026 1.4 6 NO 1 5/16/06 5/16106

Trichlorofluoromethane(F-11) 82608 6010026 0.66 5 NO 1 5/16/06 5/16106

1,2,3-Trichloropropane 82608 6010026 1.97 5 NO 1 5/16/06 5/16/06

1,2,4-Trimethylbenzene 82608 6010026 0.55 6 NO 1 5/16/06 5/16/06

1,3,5-Trimethylbenzene 82608 6010026 1.03 5 NO 1 5/16/06 5/16/06

Vinyl chloride 82608 6010026 1.81 5 NO 1 5116/06 5/16/06

m,p-Xylene 82608 6010026 1.64 10 NO 1 5/16106 5/16/06

o-Xylene 82608 6010026 0.66 5 NO 1 5/16/06 5/16/06

Methyl-tert-butyl-ether(MTBE) 82608 6010026 0.95 10 NO 1 5/16/06 5/16/06

tert-Butanol (TBA) 82608 6010026 5.56 20 NO 1 5/16/06 5/16/06

Diisopropylether (D1PE) 82608 6010026 0.66 5 NO 1 5/16/06 5/16/06

Ethyl-tert-butyt-ether(ETBE) 82608 6010026 0.64 5 NO 1 5/16/06 5/16/06

tert-Amyl methyl ether (TAME) 82608 6010026 0.55 5 NO 1 5/16/06 5/16/06





Key: MOL=Mel DetectionLmt Rl.- ReportingLimit J =Trace Cone.bin MOl.ana RL M.B. =MelhoclBlank T.B. =Trip Blank F.B.=FieJaBlank E.B. - EquipmentBlank

AccuLabs, Inc.

~~H\AEllis Hsue Tlaboratory Director


Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-6 Compo Acculabs 10: 06050004-06

Sample Site: Palos Verde LF Date Sampled: 5/10/2006 Date Reported: 5/19/06plient Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN·6-1.2,3.4 &5 Composite Samole Matrix: Soil

Volatile Orgamc Compounds by EPA 82608 MethodEPA Sample Date Date


Acetone 82608 6010026 4.92 20 NO 1 5/16/06 5/16/06

Benzene 82608 6010026 0.84 5 NO 1 5/16/06 5/16/06

Bromobenzene 82608 6010028 0.84 5 NO 1 5/16106 5/16/06

Brcmochloromethane 82608 6010026 1.1 5 NO 1 5/16/06 5/16/06Bromodichloromethane 82608 6010026 0.79 5 NO 1 5/16/06 5/16/06Bromoform 82608 6010026 0.67 5 NO 1 5/16106 5/16/06

Bromomethane 82608 6010026 2.01 5 NO 1 5/16106 5/16106

z-autanona (MEK) 82608 6010026 1.39 10 NO 1 5/16/06 5/16/06n-Butylbenzene 82608 6010026 0.63 5 NO 1 5/16/06 5/16/06

sec-Butylbenzene 82608 6010026 0.98 5 NO 1 5/16/06 5/16106

tert-Butylbenzene 82608 6010026 0.85 5 NO 1 5/16/06 5/16106


Chlorobenzene 82608 6010026 0.72 5 NO 1 5/16/06 5/16/06Chloroethane 82608 6010026 0.73 5 NO 1 5/16/06 5/16/06

2~Chloroethyl vinyl ether (2-CEVE) 82608 6010026 1.77 10 NO 1 5/16/06 5/16/06Chloroform 82608 6010026 0.70 5 NO 1 5/16/06 5/16/06


2-Chlorotoluene 82608 6010026 0.72 5 NO 1 5/16/06 5/16/064-Chlorotoluene 82608 6010026 0.79 5 NO 1 5/16/06 5/16/06Dibromochloromethane 82608 6010026 0.77 5 NO 1 5/16/06 5/16/06


1,2-Dibromoethane 82608 6010026 0.80 5 NO 1 5/16/06 5/16/06Dibromomethane 82608 6010026 0.91 5 NO 1 5/16/06 5/16/06

1.2-Dichlorobenzene 82608 6010026 0.81 5 NO 1 5/16/06 5/16/06


1A-Dichlorobenzene 82608 6010026 0.44 5 NO 1 5/16/06 5/16/06



1,2-Dichloroethane 82608 6010026 0.69 5 NO 1 5/16/06 5/16/061,1-Dichloroethene 82608 6010026 1.04 5 NO 1 5/16/06 5/16/06


trans-1,2-Dichloroethene 82608 6010026 0.55 5 NO 1 5/16/06 5/16/06




'l.f-Dichloropropene 82608 6010026 0.85 5 NO 1 5/16/06 5/16/06

Ethylbenzene 82608 6010026 0.35 5 NO 1 5/16/06 5/16/06

Hexachlorobutadiene 82608 6010026 0.55 5 NO 1 5/16106 5/16106Key: RL =Reporting Umil J =Trace Cone. Bin MOLand RL M.B. - Method Blank T.B. =Trip Blank F.B. =Field Blank E.B. =Equipment Blank

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater _ Industrial and Hazardous Waste. Chemical ConsultatIon

Project Info SarnD/elnfo ReDortlnfoProject 10: 2006.0088 Sample 10: VN-6 Compo Acculabs 10: 06050004-06

Sample Site: Palos Verde IF Date Sampled: 5/10/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/Kg

Client 10: VN-6-1,2,3,4 &5 Composite SamDle Matrix: Soil



2-Hexanone 8260B 6010026 1.56 10 NO 1 5/16/06 5/16/06


4-lsopropyltoluene 8260B 6010026 0.55 5 NO 1 5/16106 5/16/06

Methylene chloride 8260B 6010026 1.46 10 NO 1 5/16/06 5/16/06

4-Methyl-2-pentanone (MIBK) 8260B 6010026 2.64 10 NO 1 5/16106 5/16/06

Napthalene 8260B 6010026 0.70 5 NO 1 5/16/06 5/16/06


Styrene 8260B 6010026 0.57 5 NO 1 5/16/06 5/16/06




Toluene 8260B 6010026 0.77 5 NO 1 5/16/06 5/16/06





Trichloroethene (TeE) 8260B 6010026 1.4 5 NO 1 5/16/06 5/16/06

Trichlorofluoromethane(F-11) 8260B 6010026 0.66 5 NO 1 5/16/06 5/16/06




Vinyl chloride 8260B 6010026 1.81 5 NO 1 5/16/06 5/16/06

m,p-Xylene 8260B 6010026 1.84 10 NO 1 5/16106 5/16/06

o-Xylene 8260B 6010026 0.66 5 NO 1 5/16/06 5/16/06

Methyl-tart-butyl-ether (MTBE) 8280B 6010026 0.95 10 NO 1 5/16108 5/16/06


Diisopropylether (DIPE) 8260B 6010026 0.66 5 NO 1 5/16/06 5/16/08

Ethyl-tert-butyl-ether (ETBE) 8260B 6010028 0.84 5 NO 1 5/16/06 5/16/06

tert-Amyl methyl ether (TAME) 8260B 6010026 0.55 5 NO 1 5/16/06 5/16/06


Surrogate: t.z-mchioroemene-da (75-125%) 118 %



Key: MOL=Mel. cetecucn Lml RL =ReportingUmil J =Trace Cone. bin MDLand RL M.a. =Method Blank T.B. =Trip Blank F.B.=Field Blank E.B.=Equipment Blank

AccuLabs, Inc.

~1 {LfElliSHOLaboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater. Industrial andHazardous Waste. Chemical Consultation

Proiect Info Sarno/e/nfo ReDort/nfoProject ID: 2006.0088 Sample ID: VN-1 Composite AccuLabs ID: 06050004-01

Sample Site: Palos Verdes IF Date Sampled: 5/9/2006 Date Reported: 5/19/2006

Client Name: Geol.oqlc Associates Date Received: 5/1212006 Reporting Units: ug/KgClient ID: VN-1-1,2,3,4,5 Compo Sam ole Matrix: Soil Extraction Method: EPA 3550B

Date

Analyzed QualifiersRLMOLBatchMethod

Semlvolatlle Organic Compounds by EPA 8270C MethodSample Date

Result OF ExtractedAnalyle

AcenaphtheneAcenaphthylene

Anthracene

BenzidineBenzo[a]anthraceneBenzo[bjfluoranthene

Benzo[k]f1uorantheneBenzo[a]pyreneBenzo[g,h,ijperylene

Benzoic acidBenzyl alcoholBenzidine ( M )

4-Bromophenyl phenyl ether

Butyl benzylphthalate

Oi-n-butylphthalate

4-Chloroanilinebis(2-Chloroethoxy) methane

bis(2-Chloroethyi) ether

bis(2-Chloroisopropyl)ether

4-Chloro-3-methylphenol

2-Chloronaphthalene

2-Chlorophenol

4-Chlorophenyl phenyl ether

ChryseneDibenzoturanOiben[a,hjanthracene

1,2~Dichlorobenzene

1,3-Dichlorobenzene

1A-Dichlorobenzene3,3'-Dichlorbenzidine

2,4-Dichlorophenol

Oiethylphthalate

2,4-0imethylphenol

Oimethylphlhalate

2.4-Dinitrophenol2,4-Dinitrotoluene

2,6-Dinitrotoluene4,6-0initro-2-methylphenol

8270C

8270C

6270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

26

31

28

110

86

96

100

87

76

100

33

110

37

28

24

28

26

24

33

32

23

28

26

27

26

76

24

23

27

260

28

28

37

25

22

2930

45

330

330

330

1600

330

330

330

330

330

1600

660

1600

330

330

330

660

330

330

330

660

330

330

330

330

330

330

330

330

330

660

1600

330

330

330

1600

330

330

1600

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117106

NO 1 5/17/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater _ Industrialand HazardousWaste. Chemical Consultation

Date


Semlvolable Organic Compounds by EPA 8270C MethodSample Date


Proiect Info Samp/e/nfo Report/nfoProject 10: 2006.0088 Sample 10: VN-1 Composite AccuLabs 10: 06050004-01

Sample Site: Palos Verdes IF Date Sampled: 5/9/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-1-1 ,2,3,4,5 Compo Sample Matrix: Soil Extraction Method: EPA 3550B.

bis(2-Ethylhexyl)phthalate

Fluoranthene

Fluorene

Hexachlorobenzene

Hexachlorobutadiene

Hexachlorocyclopentadiene

Hexachloroethane

Indeno[1,2,3-cd]pyrene

Isophorone

2-Methylnaphlhalene

2-Methylphenol

4·Methylphenol

Naphthalene

2-Nitroaniline

3-Nitroaniline

4-Nitroaniline

Nitrobenzene

2-Nitrophenol

4-Nitrophenol

N-Nitroso--di-n~propylamine

n-Nitrosodiphenylamine

Di-n-octylphthalate

Di-n-butylphthalate

Pentachlorophenol

Phenanthrene

Phenol

Pyrene

1,2,4-Trichlorbenzene

2,4,5-Trichlorophenol


8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

2426

26

2627

33

27

74

262932

3628

2921

22

41

29170

86

2827

24

342945

27

26

5327

330

330

330

330

660

660

330

330

330

330

330

330

330

1600

1600

1600

330

330

1600

330

330

330

330

1600

330

330

330

330

330

330

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

NO 1 5117106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118106

5118/06

5118106

5118106

5118106

5118106

5118106

5118106

AccuLabs, Inc.AirToxic. Contaminated Soil. Water and Wastewater _ Industrialand HazardousWaste. Chemical Consultation

Project Info Samp/e/nfo Report/nfoProject ID: 2006.0088 Sample ID: VN-1 Composite Acculabs ID: 06050004-01

Sample Site: Palos Verdes IF Date Sampled: 5/9/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: uglKg

Client ID: VN-1-1,2,3,4,5 Compo Sample Matrix: Soil Extraction Method: EPA 3550B

Semivolatile Organic Compounds by EPA 8270C Method

Surrogates % Recovery QC Limits in %

1,2-Dichlorobenzene-<:l4 54.9 46-105

2,4,6-TribromophenoJ 74.9 46-146

2-Chlorophenol-d4 59.6 48-117

2-Fluorobiphenyl 62.5 54-112

2-Fluorophenol 58.3 45-119

4-Terphenyl-d14 65.5 46-135

Nitrobenzene-d5 56.8 40-116

Phenol-d6 61.8 37-127

Key: MOL'" Method Detection limit Rl= Reporting Limit J= Trace Cone.between MOL and Rl M.B =Method Blank T.B= Trip Blank F.B::Field Blank E.B= Equipment Blank

AccuLabs, Inc.

laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Indusbial and HazardousWaste. ChemicalConsultation

Project Info Sample Info Report InfoProject 10: 2006.0088 Sampie 10: VN-2 Composite AccuLabs 10: 06050004-02


Client 10: VN-2-1 ,2,3,4,5&6 Comp. Sampie Matrix: Soil Extraction Method: EPA 35508

Semlvolatlle Orgamc Compounds by EPA 8270C MethodSample Date Oale

Analyle Melhod Balch MOL RL Result OF Extracted Analyzed Qualifiers

Acenaphlhene 8270C 6050004 26 330 NO 1 5/17106 5/18/06

Acenaphlhylene 8270C 6050004 31 330 NO 1 5/17/06 5/18/06

Anthracene 8270C 6050004 28 330 NO 1 5/17106 5/18/06

Benzidine 8270C 6050004 110 1600 NO 1 5/17/06 5/18/06

Benzo[a}anthracene 8270C 6050004 86 330 NO 1 5/17/06 5/18/06

Benzo[bjfluoranlhene 8270C 6050004 96 330 NO 1 5/17/06 5/18/06

Benzo[kjfluoranlhene 8270C 6050004 100 330 NO 1 5/17/06 5/18/06

Benzo[ajpyrene 8270C 6050004 87 330 NO 1 5/17/06 5/18/06

Benzo[9,h,ijperylene 8270C 6050004 76 330 NO 1 5/17/06 5/18/06

Benzoic acid 8270C 6050004 100 1600 NO 1 5/17/06 5/18/06

Benzyl alcohol 8270C 6050004 33 660 NO 1 5/17106 5/18/06

Benzidine ( M ) 8270C 6050004 110 1600 NO 1 5/17106 5/18/06

4-Bromophenyl phenyl elher 8270C 6050004 37 330 NO 1 5/17/06 5/18/06

Butyl benzylphlhalale 8270C 6050004 28 330 NO 1 5/17/06 5/18/06

Oi-n-butylphlhalate 8270C 6050004 24 330 NO 1 5/17/06 5/18/06

4-Chloroaniline 8270C 6050004 28 660 NO 1 5/17/06 5/18/06

bis(2-Chloroelhoxy) methane 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

bis(2-Chloroelhyl) ether 8270C 6050004 24 330 NO 1 5/17/06 5/18/06

bis(2-Chloroisopropyl)elher 8270C 6050004 33 330 NO 1 5/17/06 5/18/06

4-Chloro-3-melhylphenol 8270C 6050004 32 660 NO 1 5/17/06 5/18/06

2-Chloronaphthalene 8270C 6050004 23 330 NO 1 5/17/06 5/18/06

2-Chlorophenol 8270C 6050004 28 330 NO 1 5/17/06 5/18/06

4-Chlorophenyl phenyl ether 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

Chrysene 8270C 6050004 27 330 NO 1 5/17/06 5/18/06

Dibenzofuran 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

Diben[a,h]anthracene 8270C 6050004 76 330 NO 1 5117/06 5/18/06

1,2-Dichlorobenzene 8270C 6050004 24 330 NO 1 5/17/06 5/18/06

1,3-Dichlorobenzene 8270C 6050004 23 330 NO 1 5/17/06 5118/06

1,4-Dichlorobenzene 8270C 6050004 27 330 NO 1 5/17/06 5118/06

3,3'-Dichlorbenzidine 8270C 6050004 260 660 NO 1 5/17106 5/18/06

2,4-0ichlorophenol 8270C 6050004 28 1600 NO 1 5/17106 5/18/06

Oiethylphlhalate 8270C 6050004 28 330 NO 1 5/17/06 5/18/06

2,4-0imelhylphenol 8270C 6050004 37 330 NO 1 5/17/06 5/18/06

Oimelhylphthalate 8270C 6050004 25 330 NO 1 5/17/06 5/18/06

2,4-Dinitrophenol 8270C 6050004 22 1600 NO 1 5/17/06 5/18/06

2,4-Dinitrotoluene 8270C 6050004 29 330 NO 1 5/17/06 5/18/06


4,6-0inilro-2-melhylphenol 8270C 6050004 45 1600 NO 1 5/17/06 5/18/06

AccuLabs, Inc.Air Toxic • Contaminated Soil. WaterandWastewater elndustrtal andHazardous Waste. Chemical Consultation

Protect Info Samole Info Reoort InfoProject 10: 2006.0088 Sample 10: VN-2 Composite AccuLabs 10: 06050004-02

Sample Site: Palos Verdes LF Date Sam pled: 5/5/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-2-1,2,3,4,5&6 Compo SamDie Matrix: Soil Extraction Melhod: EPA 3550B

Semlvolatlle Organic Compounds by EPA 8270C MethodSample Dale Dale

Analyle Method Balch MDL RL Result DF Extracted Analyzed Qualifiersbis(2-Elhylhexyl)phlhalate 8270C 6050004 24 330 ND 1 5117/06 5/18/06

Fluoranthene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

Fluorene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

Hexachlorobenzene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

Hexachlorobutadiene 8270C 6050004 27 660 ND 1 5/17/06 5/18/06

Hexachlorocyclopentadiene 8270C 6050004 33 660 ND 1 5/17/06 5/18/06

Hexachloroethane 8270C 6050004 27 330 ND 1 5/17/06 5118/06

Indeno[1,2,3-cd]pyrene 8270C 6050004 74 330 ND 1 5/17/05 5/18/06

Isophorone 8270C 6050004 26 330 ND 1 5/17106 5/18/06

2-Methylnaphlhalene 8270C 6050004 29 330 ND 1 5/17/06 5/18/06

2-Methylphenol 8270C 6050004 32 330 ND 1 5/17/06 5/18/06


Naphlhalene 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

2-Nitroaniline 8270C 6050004 29 1600 ND 1 5/17/06 5/18/06



Nitrobenzene 8270C 6050004 41 330 ND 1 5/17/06 5118/06

2-Nltrophenol 8270C 6050004 29 330 ND 1 5/17/06 5/18/06

4-Nltrophenol 8270C 6050004 170 1600 ND 1 5/17/06 5/18/06

N-Nitroso-<:li-n-propylamine 8270C 6050004 86 330 ND 1 5/17/06 5/18/06

n-Nitrosodiphenylamine 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

Di-n-oclylphlhalale 8270C 6050004 27 330 ND 1 5/17106 5/18/06

Di-n-butylphlhalale 8270C 6050004 24 330 ND 1 5/17/06 5/18/06

Pentachlorophenol 8270C 6050004 34 1600 ND 1 5/17/06 5/18/06

Phenanthrene 8270C 6050004 29 330 ND 1 5/17/06 5/18/06

Phenol 8270C 6050004 45 330 ND 1 5/17/06 5/18/06

Pyrene 8270C 6050004 27 330 ND 1 5/17/06 5/18/06

1,2,4-Trichlorbenzene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

2,4,5-Trichlorophenol 8270C 6050004 53 330 ND 1 5/17/06 5/18/06

2,4,6-Trichlorophenol 8270C 6050004 27 330 ND 1 5/17106 5118/06


Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-2 Composite AccuLabs 10: 06050004-02


Client 10: VN-2-1 ,2,3,4,5&6Comp. Sample Matrix: Soil Extraction Method: EPA 36508



1,2-Dichlorobenzene-d4 60.0 46-1052,4,6-Tribromophenol 71.4 46-1462-Chlorophenol-d4 67 48-1172-Fluoroblphenyl 69.7 54-1122-Fluorophenol 64.4 45-1194-Terphenyl-d14 68.6 46-135Nitrobenzene-d5 63.1 40-116Phenol-d5 67.7 37-127Key: MDL= Method Detection Limit RL= Reporting Limit J= Trace Conc.between MDL and RL M.B =Method Blank T.B= Trip Blank F.B=Field Blank E.B= Equipment Blank

AccuLabs, Inc.

~!11Laboratory Director

(~) AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrialand Hazardous Waste. Chemical Consultation


Sample Site: Palos Verdes IF Date Sampled: 6/8/2006 Date Reported: 5119/2006

Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-3-1,2,3,4.5&6Camp. Sample Matrix: Soil Extraction Method: EPA 3550B

Date

Analyzed QualifiersRLMDLBatchMethod


Result DF ExtractedAnalyte

Acenaphthene

Acenaphlhylene

Anthracene

Benzidine

Benzo[a]anthracene

Benzo[b]f1uoranthene

Benzo[k]fJuoranthene

Benzo[ajpyrene

Benzo[g.h,ijperylene

Benzoic acid

Benzyl alcohol

Benzidine ( M )


Butyl benzylphthalale

Di-n-butylphthalate

4-Chloroaniline

bis(2-Chloroelhoxy) methane

bis(2-Chloroelhyl) ether

bis(2-Chloroisopropyl)elher


2-Chloronaphthalene

2-Chlorophenol


Chrysene

Dibenzofuran

Diben[a,hjanthracene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene

3,3'-Dichlorbenzidine

2,4-Dichlorophenol

Diethylphthalale

2,4-Dimethylphenol

Dimethylphthalate

2,4-Dinitrophenol

2,4-Dinitrotoluene

2,6-Dinitrotoluene

4,6-Dinitro-2-methylphenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

26

31

28

110

86

96

100

87

76

100

33

110

37

28

24

28

26

24

33

32

23

28

26

27

26

76

24

23

27

260

28

28

37

25

22

29

30

45

330

330

330

1600

330

330

330

330

330

1600

660

1600

330

330

330

660

330

330

330

660

330

330

330

330

330

330

330

330

330

660

1600

330

330

330

1600

330

330

1600

ND 1 5/17106

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5117/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5117/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17106

5/18/06

5/18/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118106

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrialand HazardousWaste. Chemical Consultation

Project Info SamlJle Info RelJort InfoProject 10: 2006.0088 Sample 10: VN-3 Composite Acculabs 10: 06050004-03

Sample Site: Palos Verdes IF Date Sampled: 5/8/2006 Date Reported: 5/19/2006Client Name: Geol.oqic Associales Date Received: 5/12/2006 Reporting Units: uglKg

Client 10: VN-3-1,2,3,4,5&6 Camp. Sam ole Matrix: Soil Extraction Method: EPA 35508Semlvolatlle Organic Compounds by EPA 8270C Method

Sample Dale Dale

Analyle Method Batch MDL RL Result DF Extracted Analyzed Qualifiers

bis(2-Ethylhexyl)phthalate 8270C 6050004 24 330 ND 1 5117106 5118106Fluoranthene 8270C 6050004 26 330 ND 1 5117106 5118106

Fluorene 8270C 6050004 26 330 ND 1 5117106 5118106Hexachlorobenzene 8270C 6050004 26 330 NO 1 5117106 5118106

Hexachlorobutadiene 8270C 6050004 27 660 NO 1 5117106 5118106

Hexachlorocyclopentadiene 8270C 6050004 33 660 NO 1 5117106 5118106

Hexachloroethane 8270C 6050004 27 330 ND 1 5117106 5118106Indeno[1,2,3-cd]pyrene 8270C 6050004 74 330 ND 1 5117106 5118106Isophorone 8270C 6050004 26 330 ND 1 5117106 51181062-Melhylnaphthalene 8270C 6050004 29 330 ND 1 5117106 51181062-Methylphenol 8270C 6050004 32 330 ND 1 5117106 51181064-Methylphenol 8270C 6050004 36 330 ND 1 5117106 5118106Naphthalene 8270C 6050004 28 330 ND 1 5117106 51181062-Nitroaniline 8270C 6050004 29 1600 NO 1 5117106 51181063-Nitroaniline 8270C 6050004 21 1600 ND 1 5117106 5118106

4-NitroaniJine 8270C 6050004 22 1600 ND 1 5117106 5/18106

Nitrobenzene 8270C 6050004 41 330 NO 1 5117106 51181062~Nitrophenol 8270C 6050004 29 330 NO 1 5117106 5118106a-Nltrophenol 8270C 6050004 170 1600 ND 1 5117106 5118106N-Nitroso-di-n-propylamine 8270C 6050004 86 330 ND 1 5117106 5118106n-Nitrosodiphenylamine 8270C 6050004 28 330 ND 1 5117106 5118106Oi-n-oclylphthalate 8270C 6050004 27 330 ND 1 5117106 5118106Di-n-bulylphthalate 8270C 6050004 24 330 ND 1 5117106 5118106

Pentachlorophenol 8270C 6050004 34 1600 ND 1 5117106 5118106

Phenanthrene 8270C 6050004 29 330 ND 1 5117106 5118106

Phenol 8270C 6050004 45 330 NO 1 5117106 5118106Pyrene 8270C 6050004 27 330 ND 1 5117106 51181061,2,4-Trichlorbenzene 8270C 6050004 26 330 ND 1 5117106 51181062,4,5-Trichlorophenol 8270C 6050004 53 330 ND 1 5117106 51181062,4,6-Trichlorophenol 8270C 6050004 27 330 ND 1 5117106 5118106

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater _ Industrial and HazardousWaste. Chemical Consultation

Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-3 Composite Acculabs 10: 06050004-03

Sample Site: Palos Verdes IF Date Sampled: 5/8/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 511212006 Reporting Units: ug/Kg

Client 10: VN-3-1.2,3,4.5&6 Camp. Sam pie Matrix: Soil Extraction Method: EPA 35508



1,2-Dichlorobenzene-d4 61.9 46-1052,4,6-Tribromophenol 83.9 46-1462-Chlorophenol-d4 69.6 48-1172-Fluorobiphenyl 69.3 54-1122-Fluorophenol 67.2 45-1194-Terphenyl-d14 66.9 46-135Nitrobenzene-d5 63.9 40-116Phenol-d5 72.1 37-127Key: MDl= Method Detection Limit RL= Reporting limit J= Trace Cone-between MOL and RL M.B =Method Blank T.B: Trip Blank F.B=FieldBlank E.B; Equipment Blank

AccuLabs, Inc.

~tJ4~fEllis H~Je .Laboratory Director


Date

Analyzed QualifiersRLMDLBalchMethod

Semlvolatlle Organic Compounds by EPA 8270C MethodSample DateResult DF ExtractedAnalyle

Project Info Samole Info ReDortlnfoProject 10: 2006.0088 Sample 10: VN-4 Composite Acculabs 10: 06050004-04


Client 10: VN-4-1,2,3,4,5&6 Comp. Sample Matrix: Soil Extraction Method: EPA 3550B.

AcenaphtheneAcenaphlhylene

AnthraceneBenzidineBenza[a]anthraceneBenzo[bjfluoranthene

Benzo[k]f1uorantheneBenzo[a]pyrene

Benzo[g,h,ijperylene

Benzoic acidBenzyl alcoholBenzidine ( M )

4-Bromophenyl phenyl elher

Butyl benzyiphthalale

Di-n-butylphlhalate

4-Chloroanilinebis(2-Chloroelhoxy) methane

bis(2-Chloroelhyl) elher

bis(2-Chloroisopropyl)elher


2-Chloronaphlhalene

2-Chlorophenol


Chrysene

DibenzofuranDiben[a,h]anthracene1,2-Dichlorobenzene

1,3-Dichlorobenzene1A-Dichlorobenzene3,3'-Dichlorbenzidine2,4-Dichlorophenol

Diethylphlhalale

2,4-Dimelhylphenol

Dimelhylphlhalale

2,4-Dinitrophenol

2,4-Dinitrotoluene2,6-Dinitrotoluene4,6-Dinltro-2-melhylphenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

26

31

28

110

86

96

100

87

76

100

33

110

37

28

24

28

26

24

33

32

23

28

26

27

26

76

24

23

27

260

28

28

37

25

22

2930

45

330

330

330

1600

330

330

330

330

330

1600

650

1600

330

330

330

660

330

330

330

660

330

330

330

330

330

330

330

330

330

660

1600

330

330

330

1600

330

330

1600

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5117/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

5/18/06

5/18/06

5118/06

5118/06

5118/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5118/06

5/18/06

5/18/06

5118/06

5118/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06




Client 10: VN-4-1,2,3,4.5&6Camp. Sample Matrix: Soil Extraction Method: EPA 3550B

Date

Analyzed QualifiersRLMDLBatchMelhod

Semlvolatlle Organic Compounds by EPA 8270C MethodSample Dale

Result DF ExtractedAnalyle

bis(2-Elhylhexyl)phlhalale

Fluoranthene

Fluorene

Hexachtorobenzene

HexachlorobutadieneHexachlorocyclopentadiene

Hexachloroethane


Isophorone

2-Melhylnaphlhalene

2-Melhylphenol

4-Melhylphenol

Naphthalene

2-Nitroaniline

3-Nitroaniline

4-Nitroaniline

Nitrobenzene

2-Nitrophenol

4-Nitrophenol

N-Nitroso-di~n-propylamine

n-Nitrosadiphenylamine

Di-n-oclylphlhalale

Di-n-bulylphlhalale

Pentachlorophenol

Phenanthrene

Phenol

Pyrena



2,4,6-Trlchlorophenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

24

26

26

26

27

33

27

74

26

2932

36

28

2921

2241

29170

86

28

27

24

34

2945

27

26

53

27

330

330

330

330

660

660

330

330

330

330

330

330

330

1600

1600

1600

330

3301600

330

330

330

330

1600

330

330

330

330

330

330

ND 1 5/17106

ND 1 5/17106

ND 1 5/17106

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

5118106

5118/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

AccuLabs, Inc.Air Toxic • Contaminated Soil. WaterandWastewater. Industrial andHazardous Waste. Chemical Consultation

Proiect Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-4 Composite AccuLabs 10: 06050004-04

Sample Site: Palos Verdes LF Oate Sam pled: 5/8/2006 Oate Reported: 5/19/2006Client Name: GeoLogic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-4-1 ,2,3,4,5&6 Camp. Sample Matrix: Soil Extraction Method: EPA 3550B


Surrogates %Recovery QC Limits in %1,2-Dichlorobenzene..cf4 65.5 46-1052,4,6-Tribromophenol 82.5 46-1462-Chlorophenol-d4 72.6 48-1172-Fluorobiphenyl 74.0 54-1122-FJuorophenoJ 68.9 45-1194-Terphenyl-d14 68.8 46-135Nitrobenzene-d5 67.3 40-116Phenol-d5 71.6 37-127Key: MOL,:Method Detection limit RL=Reporting Lim·~ J::: TraceConc.belween MOLard RL M.B '= Method Blank T.B::: TripBlank F.B:::Field Blank E.B=Equipment Blank

AccuLabs, Inc.

-E\?&hiLaboratory Director


Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-5 Composile Acculabs 10: 06050004-05

Sample Site: Palos Verdes IF Date Sampled: 5/11/2006 Date Reported: 5/19/2006Client Name: Geologic Associales Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-5-1,2,3,4,5 Comp. Sampie Matrix: Soil Extraction Method: EPA 3550B

Semlvolatlle Organic Compounds by EPA 8270C MethodSample Date Dale

Analyte Method Batch MDL RL Resull DF Extracted Analyzed Qualifiers

Acenaphthene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

Acenaphlhylene 8270C 6050004 31 330 ND 1 5/17/06 5/18/06

Anthracene 8270C 6050004 28 330 ND 1 5/17108 5/18/06

Benzidine 8270C 6050004 110 1600 ND 1 5/17/08 5/18/08

Benza[a]anthracene 8270C 6050004 86 330 ND 1 5/17/06 5118/08

Benzo[bjfluoranlhene 8270C 6050004 96 330 ND 1 5/17/06 5/18/06

Benzo[klfluoranlhene 8270C 6050004 100 330 ND 1 5/17/06 5/18/06

Benzolalpyrene 8270C 6050004 87 330 ND 1 5/17/06 5/18/06

Benzo[g,h,ijperylene 8270C 6050004 76 330 ND 1 5/17/06 5/18/06

Benzoic acid 8270C 6050004 100 1600 ND 1 5/17/06 5/18/06

Benzyl alcohol 8270C 6050004 33 660 ND 1 5/17/06 5/18/06

Benzidine ( M ) 8270C 6050004 110 1600 ND 1 5/17/06 5/18/06

4-Bromophenyl phenyl ether 8270C 6050004 37 330 ND 1 5/17106 5/18/06

Butyl benzylphlhalale 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

Di-n-butylphthalate 8270C 6050004 24 330 ND 1 5117/06 5/18/06

4-Chloroaniline 8270C 6050004 28 660 ND 1 5117/06 5/18/06

bis(2-Chloroelhoxy) methane 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

bis(2-Chloroelhyl) ether 8270C 6050004 24 330 ND 1 5/17/06 5/18/06

bis(2-Chloroisopropyl)elher 8270C 6050004 33 330 ND 1 5/17/06 5/18/06

4-Chloro-3-methylphenol 8270C 6050004 32 660 ND 1 5/17/06 5/18/06

2-Chloronaphlhalene 8270C 6050004 23 330 ND 1 5/17/06 5/18/06

2-Chlorophenol 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

4-Chlorophenyl phenyl ether 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

Chrysene 8270C 6050004 27 330 ND 1 5/17106 5/18/06

Dibenzofuran 8270C 6050004 26 330 ND 1 5/17/06 5118/06

Diben[a,hjanlhracene 8270C 6050004 76 330 ND 1 5/17/06 5118/06

1,2-Dichlorobenzene 8270C 6050004 24 330 ND 1 5/17/06 5/18/06

1,3-Dichlorobenzene 8270C 6050004 23 330 ND 1 5117/06 5/18/06

1A-Dichlorobenzene 8270C 6050004 27 330 ND 1 5/17106 5/18/06

3,3'-Dichlorbenzidine 8270C 6050004 260 660 ND 1 5/17/06 5/18/06

2,4-Dichlorophenol 8270C 6050004 28 1600 ND 1 5/17/06 5/18/06

Dielhylphlhalate 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

2,4-Dimelhylphenol 8270C 6050004 37 330 ND 1 5/17/06 5/18/06

Dimelhylphlhalale 8270C 6050004 25 330 ND 1 5/17/06 5/18/06

2,4-Dinitrophenol 8270C 6050004 22 1600 ND 1 5/17106 5/18/06

2,4-Dinitrotoluene 8270C 6050004 29 330 ND 1 5117/06 5/18/06

2,6-Dinitrotoluene 8270C 6050004 30 330 ND 1 5/17/06 5/18/06

4,6-Dinltro-2-melhylphenol 8270C 6050004 45 1600 ND 1 5/17106 5/18/06


Project Info Sarno/e/nfo Report/nfoProject ID: 2006.0088 Sample ID: VN-5 Composite Acculabs 10: 06050004-05


Client ID: VN-5-1,2,3,4,5 Compo Sample Matrix: Soil Extraction Method: EPA 3550B

Date


Semlvolatlle Orgamc Compounds by EPA 8270C MethodSample Date


bis(2-Ethylhexyl)phlhalate

Fluoranthene

Fluorene

Hexachlorobenzene

Hexachlorobutadiene


Hexachloroethane

Indeno[1,2,3-cd)pyrene

Isophorone

2-Methylnaphlhalene

2-Melhylphenol

4-Melhylphenol

Naphthalene

2-Nitroaniline

3-Nitroaniline4-Nitroaniline

Nitrobenzene

2-Nilrophenol

4-Nitrophenol

N-Nitroso-di-n-propylamine


Oi-n-octylphthalate

Oi-n-bulylphthalate

Pentachlorophenol

Phenanthrene

Phenol

Pyrena




8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

8050004

8050004

8050004

8050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

8050004

6050004

6050004

6050004

24

26

26

26

27

33

27

74

26

2932

3628

2921

2241

29170

88

28

27

24

34

2945

27

26

53

27

330

330

330

330

860

860

330

330

330

330

330

330

330

1600

1600

1600

330

330

1800

330

330

330

330

1600

330

330

330

330

330

330

NO 1 5/17/08

NO 1 5/17/08

NO 1 5/17/06

NO 1 5/17/05

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17108

NO 1 5/17/08

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/05

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/08

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17108

NO 1 5/17/08

NO 1 5/17/06

5/18/08

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/05

5/18/05

5/18/06

5/18/06

5118/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/08

5/18/08

5/18/08

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

(~) AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater _ Industrialand HazardousWaste. Chemical Consultation

Proiect Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-S Composite Acculabs 10: 06050004-05


Client 10: VN-5-1 ,2,3,4,5 Compo Sam ole Matrix: Soil Extraction Method: EPA 35508



1,2-Dichlorobenzene-d4 55.8 46-105

2,4,6-Tribromophenol 76.6 46-1462-Chlorophenol-d4 59.6 48-1172-Fluorobiphenyl 60.6 54-1122-Fluorophenol 58.9 45-1194-Terphenyl-d14 92.6 46-135Nitrobenzene-d5 59.6 40-116

Phenol-d5 60.8 37-127Key: MDL'" Method Detection limit RL= Reporting Limit J= Trace Concbetween MOL and RL M.B =Method Blank T.B= Trip Blank F.B=FieJdBlank E.B: Equipment Blank

AccuLabs, Inc.

-~t±iLaboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. Waterand Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Proiect Info SamD/e/nfo ReDort/nfoProject ID: 2006.0088 Sample ID: VN-6 Composite Acculabs ID: 06050004-06

Sample Site: Palos Verdes IF Date Sampled: 5/10/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/Kg

Client 10: VN-6-1 ,2,3,4,5 Camp. Samole Matrix: Soil Extraction Method: EPA 3550B

Date

Analyzed QualifiersRLMOLBalchMethod

Semlvolatlle Organic Compounds by EPA 8270C MethodSample Dale


Acenaphlhene

Acenaphthylene

Anthracene

Benzidine

Benzo[a]anthracene

Benzo[b]f1uorantheneBenzo[k]f1uorantheneBenzo[ajpyrene


Benzoicacid

Benzyl alcohol

Benzidine ( M )



Di-n-butylphthalate

4-Chloroaniline

bis(2-Chloroelhoxy) methane




2-Chloronaphthalene

2-Chlorophenol


Chrysene

Dibenzofuran

Diben[a,h]anthracene1,2-Dichlorobenzene

1,3-Dichlorobenzene

1A-Dichlorobenzene3.3'-Dichlorbenzidine

2,4-0ichlorophenol

Oielhylphlhalate

2,4-0imelhylphenol

Olmelhylphthaiate

2,4-0Inilrophenol

2,4-Dinitrotoluene

2,6-Dinitrotoluene

4,6-0initro-2-melhylphenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

26

31

28

110

86

96

100

87

76

100

33

110

3728

24

28

26

24

33

32

23

28

26

27

26

76

24

23

27

260

28

28

37

25

22

2930

45

330

330

330

1600

330

330

330

330

330

1600

660

1600

330

330

330

660

330

330

330

660

330

330

330

330

330

330

330

330

330

660

1600

330

330

330

1600

330

330

1600

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5118/06

5118/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5118/06

5118/06


Proiect Info SamDlelnfo ReoortlnfoProject 10: 2006.0088 Sample 10: VN-6 Composite Acculabs 10: 06050004-06


Client 10: VN-6-1 ,2,3,4,5 Compo Samole Matrix: Soil Extraction Method: EPA 3550B

Date

Analyzed QualifiersRLMDLBalchMethod


Result DF ExtractedAnalyle

bis(2-Elhylhexyl)phlhalale

FluorantheneFluoreneHexachlorobenzeneHexachlorobutadieneHexachlorocyclopentadieneHexachloroethaneIndeno[1,2,3-cd]pyrene

Isophorone2-Melhylnaphlhalene

2-Melhylphenol

4-Melhylphenol

Naphlhalene

2-Nitroaniline3-Nitroaniline4-NitroanilineNitrobenzene2-Nitrophenol4-NitrophenolN-Nitroso-di-n-propylaminen-Nitrosodiphenylamine

Di-n-octylphthalate

Di-n-butylphthalate

PentachlorophenolPhenanthrenePhenol

Pyrena1,2,4-Trichlorbenzene



8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

24

26

26

26

27

33

27

74

26

2932

36

28

2921

2241

29170

86

28

27

24

34

2945

27

26

53

27

330

330

330

330

660

660

330

330

330

330

330

330

330

1600

1600

1600

330

330

1600

330

330

330

330

1600

330

330

330

330

330

330

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

(4:) AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater _ Industrial andHazardous Waste. Chemical Consultation

Proiect Info SamDlelnfo ReDortlnfoProject 10: 2006.0088 Sample 10: VN-6 Composite AccuLabs 10: 06050004-06


Client 10: VN-6-1 ,2,3,4,5 Compo Sample Matrix: Soil Extraction Method: EPA 3550B



1,2-Dichlorobenzene-d4 62.1 46-1052,4,6-Tribromophenol 82.8 46-1462-Chlorophenol-d4 67.8 48-1172-Fluorobiphenyl 66.0 54-1122-Fluorophenol 66.1 45-1194-Terphenyl-d14 102 46-135Nitrobenzene-d5 64.5 40-116Phenol-d5 70.5 37-127Key: MDL- MethodDetection Limit RL= Reporting Limit J- TraceConc.between MOLandRL M.B = Method Blank T,B=Tnp Blank F.B=FleldBlank E.B= EqUipment Blank

AccuLabs, Inc,

~l~Ellis Hsue1laboratory Director

RECEIVED

~ AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultati

GLA-San :Bernardino

Project Info Samp/e/nfo Report/nfoProject 10: 2006.0088 Date Sampled: 5/8,9,10 & 11 /2006 AccuLabs Batch No.: AL-06050004

Sample Site: Palos Verdes Landfill Date Received: 5/12/06 Date Reported: 5/26/06Client Name: Gecl.ootc Associates Sample Matrix: Liquid Extract from Soil Reporting Units: mg/L

Chromium Test by STLC-Wet Extraction (EPA 601 OB & Cal-DHS)

ClientlD NA VN-1 Composite VN-2 Composite VN-3 Composite VN-4 Composite VN-5 Composite VN-6 Composite Date

AccuLabs ID Method Blank 06050004-01 06050004-02 06050004-03 06050004-04 06050004-05 06050004-06 DF MDL R.L. Analyzed

Chromium ND 1.3 ND ND ND ND ND 1 0.52 1.0 5/18/06

Key: MDL =Method Detection Limit RL =Reporting Limit J =Trace Cone. between MDL and RL M.B. =Method Blank T.B. =Trip Blank F.B. =Field Blank E.B. =Equipment Blank

AccuLabs, Inc.

UGLl~t1Ellis H~uJ .Laboratory Director

(1)(2)(3)(4)(5)(6)(7)(8)

QC Summary Reports

<Part I : Method Blank Summary>

TPH as Gasoline by EPA 8015M (within the summary of report)

TPH as Diesel by EPA 8015M (within the summary of report)

Title 22 Metals by EPA 6010B & EPA 7471AOrganochlorine Pesticides (OCPs) by EPA 8081APolychlorinated Biphenyls (PCBs) by EPA 8082Organochlorine Herbicides by EPA 8151AVolatile Organic Compounds by EPA 8260BSemivolatile Organic Compounds by EPA 8270C

AccuLabs, Inc.Air Toxic. ContaminatedSoli. Water and Wastewater. Industrial and HazardousWaste. Chemical ConsulatJon

Project Info Report/nfoProject 10: 2006.0088 Sample 10: Method Blank AccuLabs 10: 06050004-MB

Sample Site: Palos Verde Landfill Date Sampled: NA Date Reported: 5/19/2006Client Name: GeoLogic Associates Date Received: NA Reporting Units: ug/Kg

Client 10: NA sarnole Matrix: Ottawa Sand



4,4,-DDD 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

4,4-DDE 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

4,4-DDT 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06

Aldrin 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

alpha-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06


beta-SHC 8081A 6050004 0.60 1.0 NO 1 5/17/06 5/18/06

Chlordane 8081A 6050004 5.0 8.5 NO 1 5/17/06 5/18/06

delta-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06

Dieldrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06




Endrin 8081A 6050004 0.50 2.0 NO 1 5/17/06 5/18/06



gamma-SHC 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06


Heptachlor 8081A 6050004 0.50 1.0 NO 1 5/17/06 5/18/06



Toxaphene 8081A 6050004 50 85.0 NO 1 5/17/06 5/18/06

Surrogates % Recovery ~

Tetrachloro-m-xylene 90.7 59-127

Decachlorobiphenyl 91.5 60-109Key: MOL;; Method Detection umn RL;; Reporting urnn J ;; Trace Cone. between MOL and Rl M.B. ;; Method Blank T.B.;; Trip Blank F.B.;; FieldBlank E.B. ;; Equipment Blank

AccuLabs, Inc.

~~j~1Laboratory Director


Proiect Info Sample Info Report InfoProject ID: 2006.0088 Sample ID: Method Blank AccuLabs ID: 0605004-MB

Sample Site: PalosVerde Landfill Date Sampled: NA Date Reported: 5/19/06Client Name: GeologicAssociates Date Received: NA Reporting Units: ug/Kg

Client ID: NA Sample Matrix: Ottawa Sand


Sample Date Date

Analyle EPA Method MOL RL Result OF Extracted Analyzed QualifiersAroclor-1016 8082 5 16 NO 1 5/17106 5/18/06

Aroclor-1221 8082 5 33 NO 1 5/17/06 5/18/06

Aroclor-1232 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1242 8082 5 16 NO 1 5/17106 5/18/06

Aroclor-1248 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1254 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1260 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1262 8082 5 16 NO 1 5/17/06 5/18/06

Aroclor-1268 8082 5 16 NO 1 5/17/06 5/18/06

Surrogates %Recovery OC Limit

Decachlorobiphenyl 90.1 44-132

Tetrachloro-m-xylene 93.0 63-130Key: RL = Reporting limit J =TraceCone. BinMOLandRL M.B.= Method Blank T.B. = Tnp Blank F.B.= FieldBlank E.B.= Equipment Blank

AccuLabs, Inc.

~.lj~Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and HazardousWaste _ Chemical Consulation

Proiect Info Renort InfoProject 10: 2006.0088 Sample 10: Method Blank AccuLabs 10: 06050004-MB

Sample Site: PalosVerdes landfill Date Sampled: NA Date Reported: 5/22/2006plient Name: Geologic Associates Date Received: NA Reporting Units: ug/Kg

Client 10: NA Sample Matrix: Ottawa Sand


Analyte

2,4,5-T2,4-D82,4-DDalaponDicambaDichloropropDinosebMCPAMCPP4-NitrophenolPentachlorophenolSilvexSurrogate

2,4-DichlorophenyJacetic acid(DCAA)Kay; MDI. Method Detection Umit RL Reporting limit

AccuLabs, Inc.

~-ft0~~Laboratory Director


Method Batch MOL RL Result OF Extracted Analyzed Qualifiers

8151A 6050004 0.444 1.1 NO 1 5/19-20/06 5/21/06

8151A 6050004 0.555 5 NO 1 5/19-20/06 5/21/06

8151A 6050004 0.066 1.2 NO 1 5/19-20106 5/21/06

8151A 6050004 0.353 0.5 NO 1 5/19-20106 5/21/06

8151A 6050004 0.518 0.6 NO 1 5/19-20/06 5121/06

8151A 6050004 0.660 0.8 NO 1 5/19-20/06 5/21/06

8151A 6050004 0.413 1.1 NO 1 5/19-20/06 5/21/06

8151A 6050004 86.0 200 NO 1 5/19-20/06 5/21/06

8151A 6050004 103 150 NO 1 5/19-20/06 5/21106

8151A 6050004 1.89 5 NO 1 5/19-20/06 5/21/06

8151A 6050004 0.0437 1 NO 1 5/19-20/06 5/21106

8151A 6050004 0.438 1.2 NO 1 5/19-20/06 5/21/06% Recovery QC Limit

120 43-169J =Trace Cone. between MOL and RL M.B. = Melhod Blank T.B. = Trip Blank F.B. :::Field Blank E.B. = Equipment Blank


Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: Method Blank AcculabslD: 6050004BlK

Sample Site: Palos Verde IF Date Sampled: NA Date Reported: 5/19/06plient Name: Geologic Associates Date Received: NA Reporting Units: ug/Kg

Client 10: NA SamDle Matrix: Ottawa Sand

DateOF ExtractedAnalyte

Volatile Organic Compounds by EPA 82608 MethodEPA Sample

Method Batch MOL RL Result

DateAnalyzed Qualifiers

Acetone

BenzeneBromobenzene

BromochloromethaneBromodichloromethane

BromoformBromomethane

z-aiearone (MEK)

n-Butylbenzene

see-Butylbenzene

tert-ButylbenzeneCarbon tetrachloride

ChlorobenzeneChloroethane2-Chloroethyl vinyl ether(2-CEVE)

ChloroformChloromethane

2-ChlorotoJuene4-Chlorotoluene

Dibromochloromethane

1,2-Dibromo-3-ehloropropane1,2-DibromoethaneDibromomethane

1,2-Dichlorobenzene1,3-Dichlorobenzene

t.a-nrchlorobenzene

Dichlorodifluoromethane(F-12)1,1-Dichloroethane1,2-Dichloroethane

1,1-Dichloroethenecis-t ,2-Dichloroethene

trans-1,2-Dichloroethene1,2-Dichloropropane

1,3-Dichloropropane

2,2-Dichloropropane1,1-Dichlorcprcpene

EthylbenzeneHexachlorobutadiene

8260B 6010026 4.92 20 NO82608 6010026 0.84 5 NO

82608 6010026 0.84 5 NO82608 6010026 1.1 5 NO

82608 6010026 0.79 5 NO82608 6010026 0.67 5 NO

82608 6010026 2.01 5 NO82608 6010026 1.39 10 NO

82608 6010026 0.63 5 NO

82608 6010026 0.98 5 NO82608 6010026 0.85 5 NO

82608 6010026 0.70 5 NO82608 6010026 0.72 5 NO

82608 6010026 0.73 5 NO82608 6010026 1.77 10 NO

82608 6010026 0.70 5 NO82608 6010026 0.91 5 NO82608 6010026 0.72 5 NO82608 6010026 0.79 5 NO

82608 6010026 0.77 5 NO82608 6010026 1.75 5 NO

82608 6010026 0.80 5 NO82608 6010026 0.91 5 NO82608 6010026 0.81 5 NO82608 6010026 0.83 5 NO

82608 6010026 0.44 5 NO82608 6010026 1.72 5 NO82608 6010026 0.76 5 NO

82608 6010026 0.69 5 NO82608 6010026 1.04 5 NO

82608 6010026 0.55 5 NO82608 6010026 0.55 5 NO

82608 6010026 0.88 5 NO82608 6010026 0.94 5 NO

82608 6010026 0.67 5 NO

82608 6010026 0.85 5 NO82608 6010026 0.35 5 NO

82608 6010026 0.55 5 NO

1 51161061 5116106

1 51161061 5116106

1 51161061 5116106

1 51161061 5116106

1 5116106

1 51161061 5116106

1 51161061 5116106

1 51161061 51161061 5116106

1 51161061 51161061 5116106

1 51161061 51161061 5116106

1 51161061 5116106

1 5116/061 5116106

1 51161061 5116106

1 51161061 51161061 5116106

1 51161061 5116106

1 5116106

1 51161061 5116106

1 51161061 5116106

5116106

51161065116106

5116106

5116106

51161065116106

51161065116106

5116106

51161065116106

51161065116106

5116106

5116106

51161065116106

511610651161065116106

51161065116106

51161065116106

51161065116106

5116106

5116106

5116106

511610651161065116106

5116106

51161065116106

5116106

5116106Key: RL'" Reporting Urnit J" Trace Cone. Bin MOL and RL M.B." Malhod Blank 'r.a. = Trip Blank F.B. = Field Blank E.B." EquipmentBlank


Proiect Info Sample Info ReoortlnfoProject 10: 2006.0088 Sample 10: Method Blank AcculabslD: 6050004BlK

Sample Site: Palos Verde IF Date Sampled: NA Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: NA Reporting Units: ug/Kg

Client 10: NA Sample Matrix: Ottawa Sand


Analyte Method Batch MDL RL Result DF Extracted Analyzed Qualifiers

2-Hexanone 8260B 6010026 1.56 10 ND 1 5/16/06 5/16106

Isopropylbenzene 8260B 6010026 0.63 5 ND 1 5/16/06 5/16/06

4-lsopropyltoluene 8260B 6010026 0.55 5 ND 1 5/16/06 5/16/06

Methylene chloride 8260B 6010026 1.46 10 ND 1 5116/06 5116/06

4~Methyl-2-pentanone (MIBK) 8260B 6010026 2.64 10 ND 1 5/16/06 5/16/06

Napthalene 8260B 6010026 0.70 5 ND 1 5/16/06 5/16/06

n-Propylbenzene 8260B 6010026 0.92 5 ND 1 5/16106 5/16/06

Styrene 8260B 6010026 0.57 5 ND 1 5/16/06 5/16106

1,1,1,2-Tetrachloroethane 8260B 6010026 0.92 5 ND 1 5/16/06 5/16/06

1,1,2,2-Tetrachloroethane 8260B 6010026 2.28 5 ND 1 5/16/06 5/16/06

Tetrachloroethene (peE) 8260B 6010026 0.83 5 ND 1 5/16/06 5/16/06

Toluene 8260B 6010026 0.77 5 ND 1 5/16/06 5/16/06

1,2,3-Trichlorobenzene 8260B 6010026 0.85 5 ND 1 5/16/06 5/16/06

1,2,4-Trichlorobenzene 8260B 6010026 0.74 5 ND 1 5/16/06 5116/06

1,1,1-Trichloroethane 8260B 6010026 0.99 5 ND 1 5/16/06 5/16/06

1,1,2-Trichloroethane 8260B 6010026 1.31 5 ND 1 5/16106 5/16/06

Trichloroethane (TeE) 8260B 6010026 1.4 5 ND 1 5/16/06 5/16106

Trichlorofluoromethane(F-11) 8260B 6010026 0.66 5 ND 1 5/16/06 5/16/06

1,2,3~Trichloropropane 8260B 6010026 1.97 5 ND 1 5/16/06 5/16106

1,2,4-Trimethylbenzene 8260B 6010026 0.55 5 ND 1 5/16/06 5/16/06

1,3,5-Trimethylbenzene 8260B 6010026 1.03 5 ND 1 5/16/06 5/16/06

Vinyl chloride 8260B 6010026 1.81 5 ND 1 5/16/06 5/16/06

m,p-Xylene 8260B 6010026 1.84 10 ND 1 5/16/06 5/16/06

o-Xylene 8260B 6010026 0.66 5 ND 1 5/16/06 5/16/06

Methyl-tert-butyl-ether (MTBE) 8260B 6010026 0.95 10 ND 1 5/16106 5/16/06

tert-Butanol (TBA) 8260B 6010026 5.56 20 ND 1 5/16/06 5/16106

Diisopropyl ether (DIPE) 8260B 6010026 0.66 5 ND 1 5/16/06 5/16/06

Ethyl-tert-butyl-ether (ETBE) 8260B 6010026 0.64 5 ND 1 5/16/06 5/16/06

tert-Amyl methyl ether (TAME) 8260B 6010026 0.55 5 ND 1 5/16/06 5/16/06





Key: MOL'" Mel Detection Lmt RL _ Reporting limit J - Trace Cone.bin MOL and RL M.B. '" Method Blank T.B. '" Trip Blank F.B. '" Field Blank E.B. '" EquipmentBlank

AccuLabs, Inc.

ld' fElh;~~laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrialand HazardousWaste. ChemicalConsultation

Project Info SamDle Info ReDort InfoProject 10: 2006.0088 Sample 10: Method Blank Acculabs 10: 06050004-MB

Sample Site: Palos Verdes IF Date Sampled: NA Date Reported: 5/19/2006

Client Name: Geologic Associates Date Received: NA Reporting Units: ug/KgClient 10: NA Sample Matrix: Ottawa Sand Extraction Method: EPA 3550B

Semlvolatlle Organic Compounds by EPA 8270C MethodSample Date Date


Acenaphthene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

Acenaphthylene 8270C 6050004 31 330 ND 1 5/17/06 5/18/06

Anthracene 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

Benzidine 8270C 6050004 110 1600 ND 1 5/17/06 5/18/06

Benzojajanthracene 8270C 6050004 86 330 ND 1 5117/06 5/18/06

Benzo[b]fIuoranthene 8270C 6050004 96 330 ND 1 5/17/06 5/18/06

Benzo[k]fluoranthene 8270C 6050004 100 330 ND 1 5/17/06 5/18/06

Benzojalpyrene 8270C 6050004 87 330 ND 1 5/17/06 5118/06

Benzo[g,h,ijperylene 8270C 6050004 76 330 ND 1 5/17/06 5/18/06

Benzoic acid 8270C 6050004 100 1600 ND 1 5/17/06 5118/06

Benzyl alcohol 8270C 6050004 33 660 ND 1 5/17/06 5/18/06

Benzidine ( M ) 8270C 6050004 110 1600 ND 1 5/17/06 5118/06

4-Bromophenyl phenyl ether 8270C 6050004 37 330 ND 1 5/17/06 5118/06

Butyl benzylphthalate 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

Di-n-butylphthalate 8270C 6050004 24 330 ND 1 5/17/06 5/18/06

4-Chloroaniline 8270C 6050004 28 660 ND 1 5/17/06 5118/06

bis(2-Chloroethoxy) methane 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

bis(2-Chloroethyl) ether 8270C 6050004 24 330 ND 1 5/17106 5/18/06

bis(2-Chloroisopropyl)ether 8270C 6050004 33 330 ND 1 5/17106 5/18/06

4-Chloro-3-methylphenol 8270C 6050004 32 660 ND 1 5/17/06 5/18/06

2-Chloronaphthalene 8270C 6050004 23 330 ND 1 5/17106 5/18/06

2-Chlorophenol 8270C 6050004 28 330 ND 1 5/17/06 5118/06

4-Chlorophenyl phenyl ether 8270C 6050004 26 330 ND 1 5/17/06 5118/06

Chrysene 8270C 6050004 27 330 ND 1 5/17/06 5/18/06

Dibenzofuran 8270C 6050004 26 330 ND 1 5/17106 5/18/06

Diben[a,hlanthracene 8270C 6050004 76 330 ND 1 5/17106 5/18/06

1,2-Dichlorobenzene 8270C 6050004 24 330 ND 1 5/17106 5/18/06

1,3-Dichlorobenzene 8270C 6050004 23 330 ND 1 5/17/06 5/18/06

1A-Dichlorobenzene 8270C 6050004 27 330 ND 1 5/17/06 5/18/06

3,3'-Dichlorbenzidine 8270C 6050004 260 660 ND 1 5/17/06 5/18/06

2,4-Dichlorophenol 8270C 6050004 28 1600 ND 1 5/17/06 5/18/06

Diethylphthalate 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

2,4-Dimethylphenol 8270C 6050004 37 330 ND 1 5/17/06 5/18/06

Dimethylphthalate 8270C 6050004 25 330 ND 1 5/17/06 5/18/06

2,4-Dinitrophenol 8270C 6050004 22 1600 ND 1 5/17/06 5/18/06

2,4-Dinitrotoluene 8270C 6050004 29 330 ND 1 5/17/06 5/18/06

2,6-Dinitrotoluene 8270C 6050004 30 330 ND 1 5/17106 5/18/06

4,6-Dlnitro-2-methylphenol 8270C 6050004 45 1600 ND 1 5/17106 5118/06


Project Info SamDJelnfo ReDortlnfoProject 10: 2006.0088 Sample 10: Method Blank Acculabs 10: 06050004-MB

Sample Site: Palos Verdes IF Date Sampled: NA Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: NA SamDie Matrix: Soil Extraction Method: EPA 3550BSemlvolatlle Orgamc Compounds by EPA 8270C Method

Sample Date Date


bis(2-Ethylhexyljphlhalate 8270C 6050004 24 330 ND 1 5/17/06 5/18/06

Fluoranthene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

Fluorene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

Hexachlorobenzene 8270C 6050004 26 330 ND 1 5/17106 5/18/06

Hexachlorobutadiene 8270C 6050004 27 660 ND 1 5/17/06 5/18/06

Hexachlorocyclopentadiene 8270C 6050004 33 660 ND 1 5/17/06 5/18/06

Hexachloroethane 8270C 6050004 27 330 ND 1 5/17/06 5/18/06

Indeno[1,2,3-cd]pyrene 8270C 6050004 74 330 ND 1 5/17/06 5/18/06

Isophorone 8270C 6050004 26 330 ND 1 5/17/06 5/18/06

2-Methylnaphlhalene 8270C 6050004 29 330 ND 1 5/17/06 5/18/06



Naphthalene 8270C 6050004 28 330 ND 1 5/17/06 5/18/06


3-Nitroaniline 8270C 6050004 21 1600 ND 1 5/17106 5/18/06

4-Nitroaniline 8270C 6050004 22 1600 ND 1 5/17106 5/18/06

Nitrobenzene 8270C 6050004 41 330 ND 1 5/17/06 5/18/06

2-Nitrophenol 8270C 6050004 29 330 ND 1 5/17/06 5/18/06

4-Nitrophenol 8270C 6050004 170 1600 ND 1 5/17/06 5/18/06

N-Nitroso-cli-n-propylamine 8270C 6050004 86 330 ND 1 5/17/06 5/18/06

n-Nitrosodiphenylamine 8270C 6050004 28 330 ND 1 5/17/06 5/18/06

Di-n-octylphthalate 8270C 6050004 27 330 ND 1 5/17/06 5/18/06

Di-n-butylphthalate 8270C 6050004 24 330 ND 1 5/17/06 5/18/06

Pentachlorophenol 8270C 6050004 34 1600 ND 1 5/17/06 5/18/06

Phenanthrene 8270C 6050004 29 330 ND 1 5/17/06 5/18/06

Phenol 8270C 6050004 45 330 ND 1 5/17106 5/18/06

Pyrena 8270C 6050004 27 330 ND 1 5/17/06 5/18/06

1,2,4-Trichlorbenzene 8270C 6050004 26 330 ND 1 5/17/06 5/18/06




Project Info Samp/e/nfo Report/nfoProject 10: 2006.0088 Sample 10: Method Blank Acculabs 10: 06050004-MB


Client 10: NA Sample Matrix: Soil Extraction Method: EPA 3550B



1,2-Dichlorobenzene-d4 74.2 46-1052,4,6-Tribromophenol 88.5 46-1462-Chlorophenol-d4 76.5 48-1172-Fluorobiphenyl 80.6 54-1122-Fluorophenol 74.7 45-1194-Terphenyl-d14 105 46-135Nitrobenzene-d5 80.6 40-116Phenol-d5 78.5 37-127Key:. MOL= Method Detection Limit RL= Reporting Limit J= Trace Cone.between MOL and RL M.B = Method Blank T.B= Tnp Blank F.B=Fiald Blank E.B= Equipment Blank

AccuLabs, Inc.

ttl"!Laboratory Director

(1)(2)(3)(4)(5)(6)(7)(8)

QC Summary Reports

<Part II : Matrix Spike Summary>

TPH as Gasoline by EPA 80I5MTPH as Diesel by EPA 80I5MTitle 22 Metals by EPA 60IOB & EPA 747IAOrganochlorine Pesticides (OCPs) by EPA 808lAPolychlorinated Biphenyls (PCBs) by EPA 8082Organochlorine Herbicides by EPA 8l5lAVolatile Organic Compounds by EPA 8260BSemivolatile Organic Compounds by EPA 8270C

_(4:,) AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Reoort InfoProject 10: 2006.0088 Date Sampled: 5/5,8,9,10 &11/06 AccuLabs Batch 10: 6050004

Sample Site: Palos Verde landfill Date Received: 5/12/2006 Date Reported: 5/19/06Client Name: GeologicAssociates Sample Matrix: Soil Reoortina Units: ua/Ka (ppb)

Laboratory Control Standard Spike Summary for TPH as Gasoline by EPA 8015M

AL-06050004 Sample Amount Spike Result MS Spike Result MSD DateLCS,LCSD Result Spiked MS % Recovery MSD % Recovery QC limit %RPD QC Limit Analvzed

TPH as Gasoline 0 1000 1037 104 1050 105 70-130 1.2 20 5/16/06Key: MDL= Method Detection limit RL= Reporting limit J= Trace Cone. between MDL and RL M.B. = Method Blank T.B.= Trip Blank F,B.= Field Blank E,B.= Equipment Blank

AccuLabs, Inc.

~[{Ellis Hsue '1Laboratory Director

w AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrialand Hazardous Waste. Chemical Consultation

Project Info Sample Info Report InfoProject 10: 2006.0088 Date Sampled: 5/5,8,9,10 &11/06 AccuLabs Batch 10: 6050004

Sample Site: Palos Verde landfill Date Received: 5/12/2006 Date Reported: 5/19/06Client Name: GeologicAssociates Sample Matrix: Soil Reporting Units: mg/Kg (ppm)

Laboratory Control Standard Spike Summary for TPH as Diesel by EPA 8015M

AL-06050004 Sample Amount Spike Result MS Spike Result MSD DateLCS,LCSD Result Spiked MS % Recovery MSD % Recovery QC Limit % RPD QC Limit Analyzed

TPH asDiesel 0 1000 1127 113 1089 109 70-130 3.4 20 5/16/06Key: MDL= Method Detection Limit RL= Reporting Limit J= Trace Cone. between MDL and RL M.B. =Method Blank T.B.= Trip Blank F.B.= Field Blank E.B.= Equipment Blank

AccuLabs, Inc.

'~(ifyJEllis HsueLaboratory Director

(1) AccuLabs, Inc.Air Toxic. Contamfnated Soil. Wab3Tand Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Renort InfoProject 10: 2006.0088 Date Sampled: 5/5,8,9,10 & 11/06 AccuLabs Batch ID: 6050004

Sample Site: Palos Verde Landfill Date Received: 5/12/06 Date Reported: 5/19/06Client Name: GeoLoQic Associates Sample Matrix: Soil Reportina Units: maiKo

MS/MSD Summary of Title 22 Metals by EPA 6010B & EPA 7471A (Mercury)

Spiked Sample:-------- -._-_.._-

084443-011 for Sample Amount Spike Result MS Spike Result MSD Date

Batch 6050004 Result Spiked 06050004MS % Recovery 06050004MSD % Recovery QC Limit %RPD QC Limit R.L. Analyzed

Antimony 4.39 125 76.7 58 74.7 56 25-108 2.8 25 2.0 5117/06

Arsenic 7.45 125 99.2 73 90.3 66 46-118 10.2 25 1.0 5/17/06

Barium 114 125 198 67 190 61 32-131 10.0 25 1.0 5/17/06

Beryllium 0.2 125 94.7 76 88.0 70 59-104 7.3 25 1.0 5/17/06

Cadmium 0.3 125 93.1 74 85.2 68 63-105 8.9 25 1.0 5117/06

Chromium 54 125 144 72 161 86 49-116 17.2 25 1.0 5/17/06

Cobalt 14 125 105 73 97.3 67 58·104 8.8 25 1.0 5/17106Copper 17 125 119 82 111 76 54-126 8.1 25 2.0 5117/06

Lead 22 125 106 67 97.7 60 31-122 10.4 25 1.0 5117/06

Molybdenum 0 125 97 78 90.3 72 61-104 7.4 25 1.0 5/17/06

Nickel 69 125 155 69 148 63 50-112 8.5 25 1.0 5/17/06

Selenium 0.0 125 87.2 70 80.9 65 53-109 7.5 25 1.0 5117/06

Silver 0.0 125 88.4 71 82.8 66 41-121 6.5 25 1.0 5/17/06

Thallium 0.0 125 85.5 68 76.9 62 54-100 10.6 25 1.0 5/17/06Vanadium 34.3 125 129 76 127 74 59-109 2.1 25 1.0 5/17/06

Zinc 70 125 140 56 125 44 27-131 24.2 25 1.0 5117/06

Mercury 0 0.83 1.04 125 1.04 125 52-163 0.00 25 0.10 5/17/06

Key: MOL =Method Detection Limit RL =Reporting Limit J =Trace Conc. between MOL and RL M.B. =Method Blank T.B. =Trip Blank F.B. =Field Blank E.B. =Equipment Blank

AccuLabs, Inc.

1£1 H~1Ellis HsueLaboratory Director

(±) Accul.abs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Project Info Samp/e/nfo Report InfoProject 10: 2006.0088 Date Sampled: 5/5.8.9.10.11/06 AccuLabs Batch 10: 6050004-MS &MSD

Sample Site: PalosVerde Landfill Date Received: 5/12/2006 Date Reported: 5/19/2006

Client Name: GeoLoaic Associates Samole Matrix: Soil Reporting Units: mg/Kg

MS/MSD Summary of Organochlorine Pesticides (EPA Method 8081A)~

Spiked Sample: Sample Amount Spike Result MS Spike Result MSD Date--------"....-._------_.

084439-002 Result Spiked MS % Recovery MSD % Recovery oc Limit %RPD ac Limit R.L. Analyzed

4,4'-DDT 0 16.65 15.55 93.4 16.25 97.6 64-165 4.4 30 2.0 5/18/2006

Aldrin 0 16.65 18.76 113 18.10 109 68-135 3.6 30 1.0 5/18/2006

Dieldrin 0 16.65 18.73 112 18.88 113 48-165 0.8 30 2.0 5/18/2006

Endrin 0 16.65 20.58 124 22.24 134 60-186 7.8 30 2.0 5/18/2006

gamma-BHC 0 16.65 17.51 105 17.01 102 70-134 2.9 30 1.0 5/18/2006

Heptachlor 0 16.65 19.83 119 19.20 115 73·152 3.2 30 1.0 5/18/2006

TCMX (Surrogate) 0 16.65 13.33 80.1 12.57 75.5 60-109 5.9 30 5/18/2006

Dibutyl chlorendate(Surr.) 0 16.65 15.02 90.2 15.59 93.6 59-127 3.7 30 5/18/2006

Key:MDL = MethodDetection Limit RL = ReportingLimit J = Trace Cone. between MDL and RL M.B.= MethodBlankT.B.=Trip Blank F.B.= Field Blank E.B. = EquipmentBlank

.~g~~aps, Inc.

E~HrJ?1Laboratory Director

QiLJ AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrialand HazardousWaste. Chemical Consultation

Project Info Sample Info Report InfoProject ID: 2006.0088 Date Sampled: 5/5.8.9.10.11/06 Acculabs Batch ID: 6050004-MS &MSD

Sample Site: Palos Verde Landfill Date Received: 5/12/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Sample Matrix: Soil Reporting Units: mglKg

MS/MSD Summary of Polychlorinated Biphenyls by EPA 8082

Spiked Sal11J'I~:~ Sample Amount Spike Result MS Spike Resuit MSD Date

084456-004 Result Spiked MS % Recovery MSD % Recovery QC Limit %RPD QC Limit R.L. Anaiyzed

Aroclor-1016 0 166.6 155.3 93.2 156.1 93.7 77-106 0.5 30 16 5/18/06

Aroclor-1260 0 166.6 155.5 93.3 157.3 94.4 78-114 1.2 30 16 5/18/06

Tetrachloro-m-xylene 0 16.65 17.25 104 15.52 93.2 63-130 10.6 30 5/18/06Decachlorobiphenyl(S) 0 16.65 14.97 90 16.95 101.8 44-132 12.4 30 5/18/06

Key:MDL = Method Detection Limit RL = Reporting Limit J = Trace Cone. between MDL and RL M.B.= Method Biank T.B.=Trip Blank F.B.= Field Blank E.B. = Equipment Blank

AccuLabs, Inc.

~H~~Jlaboratory Director

QiLJ AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Reoon InfoProject 10: 2006.0088 Date Sampled: 5/5.8.9.10.11/06 AccuLabs Batch 10: 6050004-MS &MSD

Sample Site: Palos Verde landfill Date Received: 5/12/2006 Date Reported: 5/22/2006Client Name: Geologic Associates Sample Matrix: Soil Reportina Units: mg/Kg

MS/MSD Summary of Organochlorine Herbicides by EPA 8151A

Spiked Sample: Sample Amount Spike Result MS Spike Result MSD Date

DT-06-3462 Result Spiked MS % Recovery MSD % Recovery QC Limit %RPD QC Limit R.L. Analyzed

2,4-0 0 100 110 110 106 106 50-180 3.7 30 1.1 5121/06

2,4,5-TP(Silvex) 0 100 98 98 94 94 42-180 4.2 30 1.2 5/21/06

2,4,5-T 0 100 110 110 108 108 68-160 1.8 30 1.2 5/21/06

DCAA (Surrogate) 130 125 5121106

Key:MDL = Method Detection Limit RL = Reporting Limit J = Trace Cone. between MOL and RL M.B.= Method Blank T.B.=Trip Blank F.B.= Field Blank E.B. = Equipment Blank

AccuLabs, Inc.

-uit-k1Ellis Hsuelaboratory Director

w AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Report InfoProject 10: 2006.0088 Date Sampled: 5/5,8,9,10 &11/06 Acculabs Batch 10: 6050004

Sample Site: Palos Verde landfill Date Received: 5/12/2006 Date Reported: 511912006Client Name: Geologic Associates Sample Matrix: Soil Reporting Units: ug/Kg

Matrix Spike Summary for vae Analysis by EPA 8260B

SpikedSample: Sample Amount Spike Result MS SpikeResult MSD Date

VN-5 16050004-5 Result Spiked MS % Recovery MSD % Recovery QC Limit %RPD ac Limit Analyzed

1,1 -Dichloroethene 0 15 12.8 85.4 12.4 83 70-130 3.3 20 5/16/2006Benzene 0 15 13.6 90.8 12.9 86 70-130 5.7 20 5/16/2006

Trichloroethene 0 15 13.2 87.8 14.2 95 70-130 7.5 20 5/16/2006Toluene 0 15 16.3 109 15.7 104 70-130 4.2 20 5/16/2006

Chlorobenzene 0 15 14.9 99.0 13.6 91 70-130 8.5 20 5/16/2006Key: MDL=Method Detection Limit RL=Reporting Limit J= TraceCone. between MDLand RL M.B. = Method BlankT.B.=Trip Blank F.B.=FieldBlankE.B.=Equipment Blank

~_u~s, Inc.

Ellis ~sb~iLaboratory Director

(~) AccuLabs, Inc.Air TOXIc. Contaminated Soil _Water andWastewater. Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Report Info

Project 10: 2006.0088 Date Sampled: 5/5,8,9,10 &11/06 Acculabs Batch 10: 6050004

Sample Site: Palos Verde Landfill Date Received: 5/12/2006 Date Reported: 5/19/2006

Client Name: Geologic Asociates Sample Matrix: Soil Reporting Units: ug/Kg

ds bcfs---_ .. ---- - - ... __ ._ .. -- -_. __. __ ._-_.- -- --.--- - - .... - - ._--- .• -- - - -----._.___Sp~ked SamPJ~:.__._ Sample Amount Spike Result MS Spike Result MSD Date

084457-008 Result Spiked MS % Recovery MSD % Recovery QC Limit %RPD QC Limit Analyzed......._-_ .....__.__.".._-, .•..•......~..,,-2580 87.8 59-129 5/17/2006Acenaphthene 0 3300 78.2 2897 12 30

1A-Dichlorobenzene 0 3300 1870 56.7 2154 65.3 41-110 14 30 5/17/20062,4-Dinitrotoluene 0 3300 2742 83.1 3011 91.2 57-139 9.4 30 5/17/2006

N-Nitroso-di-n-propylamine 0 3300 2366 71.7 2662 80.7 41-135 12 30 5/17/2006

Pyrene 0 3300 2729 82.7 3224 97.7 58-138 17 30 5/17/2006

1,2,4-Trichlorbenzene 0 3300 2167 65.7 2419 73.3 45-126 11 30 5/17/2006

4-Chloro-3-methylphenol 0 3300 2638 79.9 2730 82.7 63-135 3.4 30 5/17/2006

2-Chlorophenol 0 3300 2051 62.2 2360 71.5 52-117 14 30 5/17/2006

4-Nitrophenol 0 3300 2251 68.2 2498 75.7 48-137 10 30 5/17/2006

Pentachlorophenol 0 3300 2991 90.6 3375 102 55-146 12 30 5/17/2006

Phenol 0 3300 2191 66.4 2473 74.9 51-122 12 30 5/17/2006

1,2-Diehlorobenzene-d4(S) 0 3300 2000 60.6 2210 67.0 46-105 10 30 5/17/2006

2-Chlorophenol-d4(S) 0 3300 2178 66.0 2423 73.4 48-117 11 30 5/17/2006

2-Fluoropheno-d4(S) 0 3300 2179 66.0 2336 70.8 45-119 7.0 30 5/17/2006

Phenol-d5 (S) 0 3300 2284 69.2 2491 75.5 37-127 8.7 30 511712006

Nitrobenzene-d5 (S) 0 3300 2290 69.4 2498 75.7 40-116 8.7 30 511712006

2-Fluorobiphenyl (S) 0 3300 2497 75.7 2751 83.4 54-112 9.7 30 5/17/2006

2,4,6-Tribromophenol (S) 0 3300 2887 87.5 3051 92.5 46-146 5.5 30 5/17/2006p-Terphenyl-d14 (S) 0 3300 3021 91.5 3575 108 46-135 17 30 5/17/2006

Key: MDL= Method Detection Limit RL = Reporting Limit J «Trace Cone. between MDL and RL M.B. = Method Blank T.B. = Trip Blank F.B. = Field Blank E.B. = Equipment Blank

~~U~~1bS, Inc.

E~~1Laboratory Director

AccuLabs, Inc.Air Toxic» Contaminated Sotl » Water and Wastewater· Industrial and Hazardous Waste· Chemical Consultation

Date: May 26, 2006

Mr. Mike Reasonand Mr. Jason SappGeoLogic Associates1831 Comrnercenter EastSan Bernardino, CA 92408

RE: Work Order Number: AL-06050004 / Palos Verde LandfillInvoice Number: GLA-OI04Y06-03

Dear Mr. Reason and Mr. Sapp:

Enclosed are the STLC report for Chromium and the revised report for SY~C test.Enclosed also was the invoice for the additional request test (STLC for Chromium) for thesamples received by AccuLabs on May 12, 2006.

The samples are tested for the parameters in accordance with the EPA methods as shown onthe chain of custody form.


Please feel free to call me at (626) 934-1288 ifI can be of further assistance to yourcompany.

~d;IYrElliSH~fJLaboratory Director

15437 E. Proctol Avenue· City of Industry, California 91745 • Mailing Address: P.O. Box 92314· City of Industry, Caiifornia 91745·2314Tel: (626) 934·1288 • Fax: (626) 934-1299

(1) AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Project Info SamDlelnfo ReDort InfoProject 10: 2006.0088 Date Sampled: 518,9,10 & 11 12006 AccuLabs Batch No.: AL-06050004

Sample Site: Palos Verdes landfill Date Received: 5/12/06 Date Reported: 5/26/06

Client Name: Geologic Associates Sample Matrix: Soil Reporting Units: mg/l

Chromium Test by STLC-Wet Extraction-ICP

Client ID NA VN-1 Composite VN-2 Composite VN-3 Composite VN-4 Composite VN-5 Composite VN-6 Composite Date

Acculebs ID MethodBlank 06050004-01 06050004-02 06050004-03 06050004-04 06050004-05 06050004-06 DF MDl R.L. Analyzed

Chromium NO 1.3 ND ND ND ND ND 20 0.05 1.0 5/26/06

Key: MDl = Method Detection Limit Rl, = Reporting Limit J =Trace Cone. between MDl and Rl M.B.= Method Blank T.B. = Trip Blank F.B. = Field Blank E.B. = Equipment Blank

AccuLabs, Inc.

td~~Ellis H~U~Laboratory Director



Sample Site: Palos Verdes IF Date Sampled: 519/2006 Date Reported: 5/1912006Client Name: Geologic Associates Date Received: 5112/2006 Reporting Units: uglKg

Client 10: VN-1-1 ,2,3,4,5 Camp. Sample Matrix: Soil Extraction Method: EPA 35508Semlvolatlle Organic Compounds by EPA 8270C Method

Sample Date DateAnalyle Method Batch MOL RL Result OF Extracted Analyzed Qualifiers

Acenaphthene 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

Acenaphthylene 8270C 6050004 31 330 NO 1 5/17/06 5/18/06

Anthracene 8270C 6050004 28 330 NO 1 5/17/06 5/18/06

Benzidine 8270C 6050004 110 1600 NO 1 5/17106 5/18/06

Benzo[a]anthracene 8270C 6050004 86 330 NO 1 5/17/06 5/18/06

Benzo[bjfluoranthene 8270C 6050004 96 330 NO 1 5/17/06 5/18/06

Benzo[kjfluoranthene 8270C 6050004 100 330 NO 1 5/17/06 5118/06

Benzo[aJpyrene 8270C 6050004 87 330 NO 1 5117/06 5118/06

Benzo[g,h,ijperylene 8270C 6050004 76 330 NO 1 5/17/06 5/18/06

Benzoic acid 8270C 6050004 100 1600 NO 1 5117/06 5/18/06

Benzyl alcohol 8270C 6050004 33 660 NO 1 5/17/06 5/18/06

Benzidine ( M ) 8270C 6050004 110 1600 NO 1 5/17/06 5/18/06

4-Bromophenyl phenyl ether 8270C 6050004 37 330 NO 1 5/17/06 5/18/06

Butyl benzylphthalate 8270C 6050004 28 330 NO 1 5/17/06 5/18/06

Oi-n-butyiphthalate 8270C 6050004 24 330 NO 1 5/17/06 5/18/06

4-Chloroaniline 8270C 6050004 28 660 NO 1 5/17/06 5/18/06

bis(2-Chloroethoxy) methane 8270C 6050004 26 330 NO 1 5/17/06 5118/06

bis(2-Chloroethyl) ether 8270C 6050004 24 330 NO 1 5117/06 5/18/06

bis(2-Chloroisopropyl)ether 8270C 6050004 33 330 NO 1 5/17/06 5/18/06

4-Chloro-3-methylphenol 8270C 6050004 32 660 NO 1 5/17/06 5/18/06

2-Chloronaphthalene 8270C 6050004 23 330 NO 1 5/17/06 5/18/06

2-Chlorophenol 8270C 6050004 28 330 NO 1 5/17/06 5/18/06

4-Chlorophenyl phenyl ether 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

Chrysene 8270C 6050004 27 330 NO 1 5/17/06 5118/06

Dibenzofuran 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

Dlbenla.hjanthracene 8270C 6050004 76 330 NO 1 5/17/06 5/18/06




3,3'-Dichlorbenzidine 8270C 6050004 260 660 NO 1 5/17/06 5/18/06

2,4-0ichlorophenol 8270C 6050004 28 1600 NO 1 5/17/06 5/18/06

Oiethylphthalate 8270C 6050004 28 330 NO 1 5/17/06 5/18/06

2,4-0imethylphenol 8270C 6050004 37 330 NO 1 5117/06 5/18/06

Oimethylphthalate 8270C 6050004 25 330 NO 1 5/17/06 5/18/06

2,4-Dinitrophenol 8270C 6050004 22 1600 NO 1 5/17/06 5/18/06

2,4~Dinitrotoluene 8270C 6050004 29 330 NO 1 5/17/06 5/18/06


4,6-0initro-2-methylphenol 8270C 6050004 45 1600 NO 1 5/17/06 5/18/06

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater _ Industrial and Hazardous Waste. Chemical Consultation



ClientlO: VN-1-1,2,3,4,5 Camp. Sample Matrix: Soil Extraction Method: EPA 35508Semlvolatlle Organic Compounds by EPA 8270C Method

Sample Date Date

Analyle Method Batch MOL RL Result OF Extracted Analyzed Qualifiers

bis(2-Ethylhexyl)phthalate 8270C 6050004 24 330 NO 1 5/17/06 5118/06

Fluoranthene 8270C 6050004 26 330 NO 1 5117/06 5/18/06

Fluorene 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

Hexachlorobenzene 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

Hexachlorobutadiene 8270C 6050004 27 660 NO 1 5/17/06 5/18/06

Hexachlorocyclopentadiene 8270C 6050004 33 660 NO 1 5/17/06 5/18/06

Hexachloroethane 8270C 6050004 27 330 NO 1 5/17/06 5/18/06

Indeno[1,2,3-cd]pyrene 8270C 6050004 74 330 NO 1 5/17106 5/18/06

Isophorone 8270C 6050004 26 330 NO 1 5/17/06 5118/06

2-Methylnaphthalene 8270C 6050004 29 330 NO 1 5117/06 5/18/06

2-Methylphenol 8270C 6050004 32 330 NO 1 5/17/06 5/18/06

4-Methylphenol 8270C 6050004 36 330 NO 1 5/17/06 5/18/06

Naphthalene 8270C 6050004 28 330 NO 1 5/17/06 5/18/06

2-Nitroaniline 8270C 6050004 29 1600 NO 1 5/17/06 5/18/06

3-Nitroaniline 8270C 6050004 21 1600 NO 1 5/17/06 5/18/06

4-Nitroanitine 8270C 6050004 22 1600 NO 1 5/17/06 5/18/06

Nitrobenzene 8270C 6050004 41 330 NO 1 5/17/06 5/18/06

2-Nitrophenol 8270C 6050004 29 330 NO 1 5/17/06 5118/06

4-Nitrophenol 8270C 6050004 170 1600 NO 1 5/17/06 5/18/06

N-Nitroso-di-n-propyJamine 8270C 6050004 86 330 NO 1 5/17/06 5118/06

n-Nitrosodiphenylamine 8270C 6050004 28 330 NO 1 5117/06 5/18/06

Oi-n-octylphthalate 8270C 6050004 27 330 NO 1 5/17/06 5/18/06

Oi-n-bulylphthalate 8270C 6050004 24 330 NO 1 5/17/06 5/18/06

Pentachlorophenol 8270C 6050004 34 1600 NO 1 5/17/06 5/18/06

Phenanthrene 8270C 6050004 29 330 NO 1 5/17/06 5/18/06

Phenol 8270C 6050004 45 330 NO 1 5/17106 5/18/06

Pyrena 8270C 6050004 27 330 NO 1 5/17/06 5118/06

1,2,4-Trichlorbenzene 8270C 6050004 26 330 NO 1 5/17/06 5/18/06

2,4,5-Trichlorophenol 8270C 6050004 53 330 NO 1 5/17/06 5/18/06

2,4,6-Trichlorophenol 8270C 6050004 27 330 NO 1 5/17/06 5/18/06

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and HazardousWaste. Chemical Consultation



Client 10: VN-1-1,2,3,4,5 Compo Sample Matrix: Soil Extraction Method: EPA 3550B




2,4,6-Tribromophenol 74.9 46-146




4-Terphenyl-d14 65.5 46-135


Phenol-d5 61.8 37-127

Key: MOL= Method Detection Limit RL= Reporting Limit J= Trace Cone.between MOL and RL M.B" Method Blank T.B= Trip Blank F.B=FieJd Blank E.B= Equipment Blank

AccuLabs, Inc.

~~~'fLaboratory Director

AccuLabs, Inc.Air Toxic. Contaminated SoH. Water and Wastewater. Industrialand Hazardous Waste. ChemicalConsultation


Sample Site: Palos Verdes LF Date Sampled: 5/6/2006 Date Reported: 5119/2006Client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/Kg

Client 10: VN-2-1,2,3,4.5&6 Compo Sample Matrix: Soil Extraction Method: EPA 3550B

Semlvolatlle OrgaOlc Compounds by EPA 8270C MethodSample Oate Oate


Acenaphthene 8270C 6050004 26 330 NO 1 5117106 5118106

Acenaphlhylene 8270C 6060004 31 330 NO 1 5117106 5118106

Anthracene 8270C 6050004 28 330 NO 1 5117106 5118106

Benzidine 8270C 6050004 110 1600 NO 1 5117106 5118106

Benzo[a]anthracene 8270C 6050004 86 330 NO 1 5117106 5118106

Benzo[b]f1uoranthene 8270C 6050004 96 330 NO 1 5117106 5118106

Benzo[k]f1uoranthene 8270C 6050004 100 330 NO 1 5117106 5118106

Benzo[ajpyrene 8270C 6050004 87 330 NO 1 5117106 5118106

Benzo[Q,h,i]perylene 8270C 6050004 76 330 NO 1 5117106 5118106

Benzoic acid 8270C 6050004 100 1600 NO 1 5117106 5118106

Benzyl alcohol 8270C 6050004 33 660 NO 1 5117106 5118106

Benzidine ( M ) 8270C 6050004 110 1600 NO 1 5117106 5118106

4-Bromophenyl phenyl ether 8270C 6050004 37 330 NO 1 5117106 5118106

Butyl benzylphthalale 8270C 6050004 28 330 NO 1 5117106 5118106

Oi-n-butylphlhalate 8270C 6050004 24 330 NO 1 5117106 5118106

4-Chloroaniline 8270C 6050004 28 660 NO 1 5117106 5118106

bis(2-Chloroelhoxy) methane 8270C 6050004 26 330 NO 1 5117106 5118106

bis(2-Chloroelhyl) ether 8270C 6050004 24 330 NO 1 5117106 5118106

bis(2-ChloroisopropyIJether 8270C 6050004 33 330 NO 1 5117106 5118106

4-Chloro-3-melhylphenol 8270C 6050004 32 660 NO 1 5117106 5118106

2-Chloronaphthalene 8270C 6050004 23 330 NO 1 5117106 5118106

2-Chlorophenol 8270C 6050004 28 330 NO 1 5117106 5118106

4-Chlorophenyl phenyl ether 8270C 6050004 26 330 NO 1 5117106 5118106

Chrysene 8270C 6050004 27 330 NO 1 5117106 5118106

Dibenzofuran 8270C 6050004 26 330 NO 1 5117106 5118106

Diben[a,h]anthracene 8270C 6050004 76 330 NO 1 5117106 5118106

1,2-Dichlorobenzene 8270C 6050004 24 330 NO 1 5117106 5118106



3,3'-Dichlorbenzidine 8270C 6050004 260 660 NO 1 5117106 5118106

2,4-Dichlorophenol 8270C 6050004 28 1600 NO 1 5117106 5118106

Dielhylphthalale 8270C 6050004 28 330 NO 1 5117106 5118106

2,4-0imethylphenol 8270C 6050004 37 330 NO 1 5117106 5118106

Oimethylphthalate 8270C 6050004 25 330 NO 1 5117106 5118106

2,4-0initrophenol 8270C 6050004 22 1600 NO 1 5117106 5118/06

2,4-Dinitrotoluene 8270C 6050004 29 330 NO 1 5117106 5/18106

2,6-Dinitrotoluene 8270C 6050004 30 330 NO 1 5117/06 5118106

4,6-0Inilro-2-methylphenol 8270C 6050004 45 1600 NO 1 5/17106 5118/06

AccuLabs, Inc.Air Toxic • Contaminated Soil. WaterandWastewater. Industrial andHazardous Waste. Chemical Consultation


Sample Site: Palos Verdes LF Date Sampled: 5/5/2006 Date Reported: 5/19/2006Client Name: GeoLogic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-2-1.2.3,4,5&6 Camp. Samole Matrix: Soil Extraction Method: EPA 3550B

Date


Semlvolatde Organic Compounds by EPA 8270C MethodSample DateResult OF ExtractedAnalyle


Fluoranthene

FluoreneHexachlorobenzeneHexachlorobutadieneHexachlorocyclopentadieneHexachloroethane


Isophorone2-Methylnaphlhalene

2-Melhylphenol

4-Melhylphenol

Naphthalene

2-Nitroaniline3-Nitroaniline4-NitroanilineNitrobenzene

2-Nitrophenol

4-Nitrophenol

N-Nitroso-di-n-propylaminen-Nitrosodiphenylamine

Di-n-octylphthalate

Di-n-butylphthalate


Pyrene1,2,4-Trichlorbenzene

2,4,S-Trichlorophenol2,4,6-Trichlorophenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004.

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

24

26

26

26

27

33

27

74

26

2932

36

28

2921

2241

29170

86

28

27

24

34

2945

27

26

53

27

330

330

330

330

660

660

330

330

330

330

330

330

330

1600

1600

1600

330

330

1600

330

330

330

330

1600

330

330

330

330

330

330

ND 1 5117/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5117/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5117/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5117/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

5118106

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

AccuLabs, Inc.Air Toxic • Contaminated Soil- Water and Wastewater. Industrial and Hazardous Waste _ Chemical Consultation



Client 10: VN-2-1.2.3,4.5&6 Comp. Sam ole Matrix: Soil Extraction Method: EPA 35508


Surrogates % Recovery QC limits in %

1.2-Dichlorobenzene-d4 60.0 46-1052,4,6~Tribromophenol 71.4 46-1462-Chlorophenol-d4 67 48-1172-FluorobiphenyJ 69.7 54-1122-Fluorophenol 64.4 45-1194-Terphenyl-d14 68.6 46-135Nitrobenzene-d5 63.1 40-116Phenol-d5 67.7 37-127Key: MOL= Method Detection Limit Rl= Reporting limit J= Trace Cone.between MOL and RL M.B '" Method Blank T.B= Trip Blank F.B"'Field Blank f.B= Equipment Blank

AccuLabs, Inc.

w1~Ellis Hsue .;laboratory Director

(~) AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrialand Hazardous Waste. Chemical Consultation

Proiect Info SarnD/e/nfo Report/nfoProject 10: 2006,0088 Sample 10: VN-3 Composite AccuLabs 10: 06050004-03

Sample Site: Palos Verdes LF Date Sampled: 5/8/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-3-1,2,3,4,5&6 Comp, Sample Matrix: Soil Extraction Method: EPA 35508

Date


SemlVolatlle Organic Compounds by EPA 8270C MethodSample Date

Result DF ExtractedAnalyte

Acenaphthene

Acenaphthylene

Anthracene

Benzidine

Benzo[a]anthracene


Benzo[k]f1uoranthene

Benzo[ajpyrene


Benzoic acid

Benzyl alcohol

Benzidine ( M )



Di-n-bulylphthalate

4-Chloroaniline

bis(2-Chloroethoxy) methane

bis(2-Chloroethyl} ether

bis(2-Chloroisopropyl}ether


2-Chloronaphthalene

2-Chlorophenol


Chrysene

Dibenzofuran

Diben[a,hjanthracene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1A-Dichlorobenzene


2,4-Dichlorophenol

Diethylphthalate

2,4-Dimethylphenol

Dimethylphthalate

2,4-Dinitrophenol

2,4-Dinitrotoluene

2,6-Dinitrotoluene


8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

26

31

28

110

86

96

100

87

76

100

33

110

37

28

24

28

26

24

33

32

23

28

26

27

26

76

24

23

27

260

28

28

37

25

22

2930

45

330

330

330

1600

330

330

330

330

330

1600

660

1600

330

330

330

660

330

330

330

660

330

330

330

330

330

330

330

330

330

660

1600

330

330

330

1600

330

330

1600

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5117/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06


Project Info Samp/e/nfo Report/nfoProject ID: 2006.0088 Sample ID: VN-3 Composite Acculabs ID: 06050004-03

Sample Site: Palos Verdes IF Date Sampled: 5/8/2006 Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/Kg

Client ID: VN-3-1,2,3.4,5&6 Compo Sample Matrix: Soil Extraction Method: EPA 3550B

Date


Semlvolatlle Organic Compounds by EPA 8270C MethodSample DateResult DF ExtractedAnalyle


Fluoranthene

Fluorene

Hexachlorobenzene

Hexachlorobutadiene


Hexachloroethane


Isophorone

2-Methylnaphlhalene

2-Methylphenol

4-Methylphenol

Naphthalene

2-Nitroaniline

3-NitroaniJine4-Nitroaniline

Nitrobenzene

2-Nitrophenol

4-Nitrophenol

N-Nitroso-di-n-propyramine


Di-n-oetylphlhalale

Di-n-butylphlhalale

Pentachlorophenol

Phenanthrene

Phenol

Pyrene1,2,4-Trichlorbenzene


2.4,6-Trichlorophenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

24

26

26

26

27

33

27

74

26

2932

36

28

2921

2241

29170

86

28

27

24

34

2945

27

26

53

27

330

330

330

330

660

660

330

330

330

330

330

330

330

1600

1600

1600

330

330

1600

330

330

330

330

1600

330

330

330

330

330

330

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5117/06

ND 1 5117/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17/06

ND 1 5/17106

ND 1 5/17/06

ND 1 5/17/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06


Project Info Samp/e/nfo Report/nfoProject ID: 2006.0088 Sample ID: VN-3 Composite AccuLabs ID: 06050004-03


Client ID: VN-3-1.2.3.4.5&6 Compo Sample Matrix: Soil Extraction Method: EPA 3550B








4-Terphenyl-d14 66.9 46-135


Phenol-d5 72.1 37-127

Key: MOL= Method Detection Limit RL= Reporting limit J= Trace Conc.between MOL and RL M.B =Method Blank T.B; Trip Blank F.B=Fleld Blank E.B= EqUIpment Blank

AccuLabs, Inc.

tek4Ellis Hsue iLaboratory Director


Proiect Info SamDlelnfo ReDortlnfoProject 10: 2006.0088 Sample 10: VN-4 Composite Acculabs 10: 06050004-04


Client 10: VN-4-1,2,3.4,5&6 Comp. Sample Matrix: Soil Extraction Method: EPA 35508

Semlvolatlle Organic Compounds by EPA 8270C MethodSample Date Date


Acenaphthene 8270C 6050004 26 330 NO 1 5117106 5118106

Acenaphthylene 8270C 6050004 31 330 NO 1 5117106 5118106

Anthracene 8270C 6050004 28 330 NO 1 5117106 5118106

Benzidine 8270C 6050004 110 1600 NO 1 5117106 5118106

Benzo[a]anthracene 8270C 6050004 86 330 NO 1 5117106 5118106

Benzo[b]f1uoranthene 8270C 6050004 96 330 NO 1 5117106 5118106

Benzo[k]fIuoranthene 8270C 6050004 100 330 NO 1 5117106 5118106

Benzo[a]pyrene 8270C 6050004 87 330 NO 1 5117106 5118106

Benzcjq.h.ijperylene 8270C 6050004 76 330 NO 1 5117106 5118106

Benzoic acid 8270C 6050004 100 1600 NO 1 5117106 5118106

Benzyl alcohol 8270C 6050004 33 660 NO 1 5117106 5118106

Benzidine ( M ) 8270C 6050004 110 1600 NO 1 5117106 5118106

4-Bromophenyl phenyl ether 8270C 6050004 37 330 NO 1 5117106 5118106

Butyl benzylphthalate 8270C 6050004 28 330 NO 1 5117106 5118106

Oi-n-butylphthalate 8270C 6050004 24 330 NO 1 5117106 5118106

4-Chloroaniline 8270C 6050004 28 660 NO 1 5117106 5118106

bis(2-Chloroethoxy) methane 8270C 6050004 26 330 NO 1 5117106 5118106

bis(2-Chloroethyl) ether 8270C 6050004 24 330 NO 1 5117106 5118106

bis(2-Chloroisopropyl)ether 8270C 6050004 33 330 NO 1 5117106 5118106

4-Chloro-3-methylphenol 8270C 6050004 32 660 NO 1 5117106 5118106

2-Chloronaphthalene 8270C 6050004 23 330 NO 1 5117106 5118106

2-Chlorophenol 8270C 6050004 28 330 NO 1 5117106 5118106

4-Chlorophenyl phenyl ether 8270C 6050004 26 330 NO 1 5117106 5118106

Chrysene 8270C 6050004 27 330 NO 1 5117106 5118106

Dibenzofuran 8270C 6050004 26 330 NO 1 5117106 5118106

Oiben[a,hlanthracene 8270C 6050004 76 330 NO 1 5117106 5118106




3,3'-Dichlorbenzidine 8270C 6050004 260 660 NO 1 5117106 5118106

2,4-0ichlorophenol 8270C 6050004 28 1600 NO 1 5117106 5118106

Oiethylphthalate 8270C 6050004 28 330 NO 1 5117106 5118106

2,4-0imethylphenol 8270C 6050004 37 330 NO 1 5117106 5118106

Oimethylphthalale 8270C 6050004 25 330 NO 1 5117106 5118106

2,4-Dinitrophenol 8270C 6050004 22 1600 NO 1 5117106 5118106

2,4-Dinitrotoluene 8270C 6050004 29 330 NO 1 5117106 5118106

2,6-Dinitrotoluene 8270C 6050004 30 330 NO 1 5117106 5118106

4,6-0Initro-2-melhylphenol 8270C 6050004 45 1600 NO 1 5117106 5118106


Proiect Info SarnD/e/nfo ReDort/nfoProject 10: 2006.0088 Sample 10: VN-4 Composite AccuLabs 10: 06050004-04


Client 10: VN-4-1,2,3,4,5&6 Comp. Samole Matrix: Soil Extraction Method: EPA 35508

Date



Result OF ExtractedAnalyte


Fluoranthene

FluoreneHexachlorobenzeneHexachlorobutadleneHexachlorocyclopentadieneHexachloroethaneIndeno[1,2,3-cd]pyrene

Isophorone2-Methylnaphthalene

2-Methylphenol

4-Methylphenol

Naphthalene

2-Nitroaniline3-Nitroaniline4-Nitroaniline

Nitrobenzene2-Nitrophenol4-NitrophenolN-Nitroso-di-n-propylamine

n-NitrosodiphenylamineOi-n-oclylphthalate

Di-n-butylphthalate

PentachlorophenolPhenanthrene

Phenol

Pyrena


2,4,5-TrichlorophenoJ2,4,6-Trichlorophenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

24

26

26

26

27

33

27

74

26

2932

36

28

2921

2241

29170

86

28

27

24

34

2945

27

26

53

27

330

330

330

330

660

660

330

330

330

330

330

330

330

1600

1600

1600

330

330

1600

330

330

330

330

1600

330

330

330

330

330

330

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06




Client 10: VN-4-1 ,2,3,4,5&6 Comp. Sam Die Matrix: Soil Extraction Method: EPA 3550B




2,4,6-Tribromophenol 82.5 46-1462-Chlorophenol-d4 72.6 48-1172-Fluorobiphenyl 74.0 54-1122-FJuorophenoJ 68.9 45-1194-Terphenyl-d14 68.8 46-135Nitrobenzene-d5 67.3 40-116Phenol-d5 71.6 37-127Key: MOL= Method Detection Limit RL= Reporting Limit J= Trace Conc.between MOL and RL M.B '" Method Blank T.B= Trip Blank F.B=FieJdBlank E.B= Equipment Blank

AccuLabs, lnc.

~LIEllis H~-:J~Laboratory Director


Project Info Samo/e/nfo Reoort/nfoProject 10: 2006.0088 Sample 10: VN-5 Composite Acculabs 10: 06050004-05


Client 10: VN-5-1,2,3,4,5 Camp. Samole Matrix: Soil Extraction Method: EPA 35508

Date




Acenaphthene

Acenaphthylene

Anthracene

Benzidine

Benzo[a]anthracene



Benzo[ajpyrene

Benzo[g,h,i]perylene

Benzoic acid

Benzyl alcohol

Benzidine ( M )



Di-n-butylphthalate

4-Chloroaniline


bis(2-Chloroethyl) ether



2-Chloronaphthalene

2-Chlorophenol

4-Chlorophenyl phenyl elher

Chrysene

Dibenzofuran

Olben[a,hjanthracene

1,2-Dichlorobenzene

1,3-0ichlorobenzene

1A-Dichlorobenzene


2,4-Dichlorophenol

Oielhylphthalate

2,4-0imethylphenol

Oimethylphthalate

2,4-Dinitrophenol

2,4-Dinitrotoluene

2,6-Dinitrotoluene

4,6-0inllro-2-methylphenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

26

31

28

110

86

96100

87

76

100

33

110

37

28

24

28

26

24

33

32

23

28

26

27

26

76

24

23

27

260

28

28

37

25

22

2930

45

330

330

330

1600

330

330

330

330

330

1600

660

1600

330

330

330

660

330

330

330

660

330

330

330

330

330

330

330

330

330

660

1600

330

330

330

1600

330

330

1600

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06


Proiect Info Samo/elnfo Report InfoProject 10: 2006.0088 Sample 10: VN-5 Composite AccuLabs 10: 06050004-05

Sample Site: Palos Verdes LF Date Sampled: 5111/2006 Date Reported: 5119/2006Client Name: GeoLogic Associates Date Received: 5/12/2006 Reporting Units: uglKg


DateAnalyzed QualifiersRLMOLBatchMelhod

Semlvolatlle Organic Compounds by EPA 8270C MethodSample DateResult OF ExtractedAnalyte

bis(2-Ethylhexyl)phlhalale

Fluoranthene

FluoreneHexachlorobenzeneHexachlorobutadieneHexachlorocyclopentadiene

HexachloroethaneIndeno[1,2,3-cd]pyrene

Isophorone2-Melhylnaphlhalene

2-Melhylphenol

4-Melhylphenol

Naphthalene2-Nitroaniline3-Nitroaniline4-NitroanilineNitrobenzene2-Nitrophenol4-NitrophenolN-Nitroso-di-n-propylaminen-NitrosodiphenylamineDi-n-octylphthalate

Di-n-butylphthalate

PentachlorophenolPhenanthrene

Phenol

Pyrena1,2,4-Trichlorbenzene2,4,5-Trichlorophenol2,4,6-Trichlorophenol

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

24

26

26

26

27

33

27

74

26

2932

36

28

2921

2241

29170

86

28

27

24

34

2945

27

26

5327

330

330

330

330

660

660

330

330

330

330

330

330

330

1600

1600

1600

330

330

1600

330

330

330

330

1600

330

330

330

330

330

330

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06



Sample Site: Palos Verdes IF Date Sampled: 5/11/2006 Date Reported: 5/19/2006Client Name: Geol.ogic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg


Semivolatlle Organic Compounds by EPA 8270C Method



2,4,6~Tribromophenol 76.6 46-146




4-Terphenyl-d14 92.6 46-135


Phenol-d5 60.8 37-127

Key: MOL= Method Detection Limit RL= Reporting limit J= Trace Conc.between MOL and RL M.B =Method Blank T.B= Trip Blank F.B=Field Blank E.B= Equipment Blank

AccuLabs, Inc.

td~Ellis Hsue 1Laboratory Director


Proiect Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: VN-6 Composite Acculabs 10: 06050004-06


Client 10: VN-6-1,2,3,4,5 Compo SamDle Matrix: Soil Extraction Method: EPA 35508

Date


SemlYolatlle Organic Compounds by EPA 8270C MethodSample Date


Acenaphthene

Acenaphthylene

Anthracene

Benzidine

Benzo[a]anthracene



Benzo[a]pyrene


Benzoic acid

Benzyl alcohol

Benzidine ( M )

4-Bromophenyl phenyi ether

Butyl benzylphlhalate

Oi-n-butylphlhalale

4-Chloroaniline





2-Chloronaphthalene

2-Chlorophenol


Chrysene

Dibenzofuran

Oiben[a,hjanthracene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


2,4-0ichlorophenol

Oiethylphthalate

2,4-0imethylphenol

Oimethylphthalate

2,4-Dinitrophenol

2,4-Dinitrotoluene

2,6-Dinitrotoluene

4,6-0initro-2-methylphenoi

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

26

31

28

110

86

96

100

87

76

100

33110

3728

24

28

26

24

33

32

23

28

26

27

26

76

24

23

27

260

28

28

3725

22

293045

330

330

330

1600

330

330

330

330

330

1600

660

1600

330

330

330

660

330

330

330

660

330

330

330

330

330

330

330

330

330

660

1600

330

330

3301600

330

330

1600

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5117/06

5/18/06

5/18/06

5118/06

5118/06

5118/06

5/18/06

5/18/06

5/18/06

5118/06

5118/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5118/06

5118/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118106

5/18/06

5/18/06

5/18/06

5/18/06


SemlYolatrle Organic Compounds by EPA 8270C Method

Proiect Info SamDie Info ReDort InfoProject 10: 2006.0088 Sample 10: VN-6 Composite Acculabs 10: 06050004-06

Sample Site: Palos Verdes IF Date Sampled: 5/10/2006 Date Reported: 5/19/2006Client Name: Geol.cqic Associates Date Received: 5/12/2006 Reporting Units: ug/Kg

Client 10: VN-6-1,2,3,4,5 Compo Sample Matrix: Soil Extraction Method: EPA 35508.

Sample Date Oate


bis(2-EthylhexyIJphthalate 8270C 6050004 24 330 NO 1 5117106 5118106

Fluorantheme 8270C 6050004 26 330 NO 1 5117106 5118106

Fluorene 8270C 6050004 26 330 NO 1 5117106 5118106

Hexachlorobenzene 8270C 6050004 26 330 NO 1 5117106 5118106

Hexachlorobutadiene 8270C 6050004 27 660 NO 1 5117106 5118106

Hexachlorocyclopentadiene 8270C 6050004 33 660 NO 1 5117106 5118106

Hexachloroethane 8270C 6050004 27 330 NO 1 5117/06 5118106

Indeno[1,2,3-cd]pyrene 8270C 6050004 74 330 NO 1 5117106 5118106

Isophorone 8270C 6050004 26 330 NO 1 5117106 5118106

2-Methylnaphthalene 8270C 6050004 29 330 NO 1 5117106 5118106

2-Methylphenol 8270C 6050004 32 330 NO 1 5117106 5118106

4-Methylphenol 8270C 6050004 36 330 NO 1 5/17106 5118106

Naphthalene 8270C 6050004 28 330 NO 1 5117106 5118106

2-Nitroaniline 8270C 6050004 29 1600 NO 1 5117106 5118106



Nitrobenzene 8270C 6050004 41 330 NO 1 5117106 5118106

2-Nitrophenol 8270C 6050004 29 330 NO 1 5117106 5118106

4-Nitrophenol 8270C 6050004 170 1600 NO 1 5117106 5118106

N-Nitroso-di-n-propylamine 8270C 6050004 86 330 NO 1 5117106 5118106

n-Nitrosodiphenylamine 8270C 6050004 28 330 NO 1 5117106 5118106

Ol-n-oclylphthalate 8270C 6050004 27 330 NO 1 5117106 5118106

Ol-n-bulylphthalate 8270C 6050004 24 330 NO 1 5117106 5118106

Pentachlorophenol 8270C 6050004 34 1600 NO 1 5117106 5118106

Phenanthrene 8270C 6050004 29 330 NO 1 5117106 5118106

Phenol 8270C 6050004 45 330 NO 1 5117106 5118106

Pyrene 8270C 6050004 27 330 NO 1 5117106 5118106

1,2,4-Trichlorbenzene 8270C 6050004 26 330 NO 1 5117106 5118106

2,4,5-Trichlorophenol 8270C 6050004 53 330 NO 1 5117106 5118106

2,4,6-Trichlorophenol 8270C 6050004 27 330 NO 1 5117108 5118106

(~) AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater. Industrial andHazardous Waste. Chemical Consultation

Protect Info Sarno/e/nfo Report/nfoProject 10: 2006.0088 Sample 10: VN-6 Composite Acculabs 10: 06050004-06


Client 10: VN-6-1,2,3,4,5 Camp. Samole Matrix: Soil Extraction Method: EPA 35508


Surrogates % Recovery QC Limits in%1,2-Dichlorobenzene-d4 62.1 46-105

2,4,6~Tribromophenol 82.8 46-146




4-Terphenyl-d14 102 46-135


Phenol-d5 70.5 37-127

Key: MOL=MethodDetection Limit Rl= Reporting llmll J=TraceConc.between MOLandRL M.B= Method Blank r.B= Tnp Blank F.B=Fleld Blank E.B= Equipment Blank

AccuLabs, Inc.

~~1Laboratory Director


Project Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: Method Blank Acculabs 10: 06050004-MB

Sample Site: Palos Verdes IF Date Sampled: NA Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: NA Reporting Units: ug/Kg

Client 10: NA Sample Matrix: Ottawa Sand Extraction Method: EPA 3550B

Date




Acenaphthene

Acenaphthylene

Anthracene

Benzidine

Benzo[a]anthracene


Benzo[klfluoranthene

Benzo[a]pyrene


Benzoic acid

Benzyl alcohol

Benzidine ( M )



Oi-n-butylphthalate

4~Chloroaniline


bis(2-Chloroethyl) ether



2-Chloronaphthalene

2-Chlorophenol


Chrysene

Dibenzofuran

Diben[a,h]anthracene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1A-Dichlorobenzene


2,4-Dichlorophenol

Diethylphthalate

2,4-0imethylphenol

Dimethylphthalate

2,4-Dinitrophenol

2,4-Dinitrotoluene

2,6-Dinitrotoluene


8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

26

31

28

110

86

96100

87

76

100

33

110

37

28

24

28

26

24

33

32

23

28

26

27

26

76

24

23

27

260

28

28

37

25

22

2930

45

330

330

330

1600

330

330

330

330

330

1600

660

1600

330

330

330

660

330

330

330

660

330

330

330

330

330

330

330

330

330

660

1600

330

330

330

1600

330

330

1600

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17/06

NO 1 5/17106

NO 1 5/17/06

NO 1 5/17/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5/18/06

5118/06

5118/06

5/18/06


Proiect Info Sample Info Report InfoProject 10: 2006.0088 Sample 10: Method Blank Acculabs 10: 06050004-MB


Client 10: NA Samole Matrix: Soil Extraction Method: EPA 3550B

Date





Fluoranthene

FluoreneHexachlorobenzene

HexachlorobutadieneHexachlorocyclopentadieneHexachloroethaneIndeno[1,2,3-cd]pyrene

Isophorone2-Methylnaphthalene

2-Methylphenol

4-Methylphenol

Naphthalene

2-Nitroaniline3-Nitroaniline4-Nitroaniline

Nitrobenzene2-Nitrophenol

4-NitrophenolN-Nitroso-di-n-propylaminen-NitrosodiphenylamineOi-n-oclylphthalate

Oi-n-butylphthalate


Pyrene1,2,4-Trichlorbenzene2,4,5-Trichlorophenol


8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

8270C

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

6050004

24

26

26

26

27

33

27

74

26

2932

3628

2921

2241

29170

86

28

27

24

342945

27

26

5327

330

330

330

330

660

660

330

330

330

330

330

330

330

1600

1600

1600

330

330

1600

330

330

330

330

1600

330

330

330

330

330

330

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

ND 1 5/17106

NO 1 5117106

NO 1 5/17106

NO 1 5/17106

ND 1 5/17106

ND 1 5/17106

ND 1 5/17106

ND 1 5/17106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

ND 1 5/17106

ND 1 5/17106

ND 1 5/17106

ND 1 5117106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

NO 1 5117106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

NO 1 5/17106

5/18106

5/18106

5/18106

5118106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5118106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106

5/18106


Proiect Info Samolelnfo ReoortlnfoProject 10: 2006.0088 Sample 10: Method Blank AccuLabs 10: 06050004-MB

Sample Site: Palos Verdes LF Date Sampled: NA Date Reported: 5/19/2006Client Name: Geologic Associates Date Received: 5/1212006 Reporting Units: ug/Kg

Client 10: NA Samole Matrix: Soil Extraction Method: EPA 3550B


Surrogates % Recovery QC Limits in %1,2-Dichlorobenzene-d4 74.2 46-105




2-FluorophenOI 74.7 45-119

4-Terphenyl-d14 105 46-135

Nitrobenzene--d5 80.6 40-116

Phenol-d5 78.5 37-127

Key: MOL=MethodDetection Limit RL= Reporting Limit J= TraceConc.between MOLand Rl M.B= MethodBlank T.B= TripBlank F.B=Fleld Blank E.B=Equipment Blank

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Collect duplicates at VN2-11 and VN6-15; label as shown in right-hand column.(1) Contact Ellis Hsue at AccuJabs (626-934-1288) to schedule sample pick-up.Please deliver sample containers to BAS Ontario Field Office prior to May 30, 2006.

M:\SB\mreasonlPalos Verdes\Bottle Order for May 06.x1s PRINTDATE: 5/25/2006

AccuLabs, Inc.Air Toxic » Contaminated Soil » Water and Wastewater· Industrial and Hazardous Waste. Chemical Consultation

Date: June 19, 2006

Mr. Mike ReasonGeoLogic Associates1831 Commercenter EastSan Bernardino, CA 92408

RE: Work Order Number: AL-0606050013 / Palos Verde LandfillInvoice Number: GLA-Y6-004

Dear Mr. Reason:

Enclosed are the analytical reports and the invoice for the samples received by AccuLabson May 31, 2006. The samples are tested for the parameters in accordance with theEPA methods as shown on the chain of custody form.


Please feel free to call me at (626) 934-1288 if! can be of further assistance to yourcompany.

Sincerely,

~~BstpLaboratory Director

15437 E. Proctor Avenue· City ofIndustry, California 91745 • Mailing Address: P.O. Box 92314. City ofIndustry, California 91745-2314Tel: (626)934-1288· Fax: (626) 934-1299

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Analytical Reports

(1) TOC-EPA 25 Method(2) VOCs-EPA TO-14 Method

(~) AccuLabs, Inc.Air Toxic. ContaminatedSoH. Water and Wastewater. Industrialand Hazardous Waste. Chemical Consultation

Project Info SarnD/e/nfo ReDon/nfo

Project 10: 2006.0088 Date Sampled: 5/31/2006 Date Reported: 6/13/2006

Sample Site: Palos Verde Landfill Date Received: 5/31/2006 Reporting Units: ppmVClient Name: GeoLogic Associates Samole Matrix: Gas

Total Organic Compounds by EPA 25 MethodTOC TOC

EPA Result-Non Result with Date

Client ID Acculabs 10 Method Batch MDL RL Methane DF Methane Analyzed Qualifiers

VN1-10N 06050013-01 25 6050013 1 5 6.34 6.34 6/6&7/06

VN1-20 06050013-02 25 6050013 1 5 4.39 1160 6/6&7/06 •VN1-34 06050013-03 25 6050013 1 5 1.23 356 6/6&7/06 *

VN2-11 06050013-04 25 6050013 1 5 5.82 2020 6/6&7/06

VN2-29 06050013-05 25 6050013 1 5 7.77 7.77 6/6&7/06

VN2-41 06050013-06 25 6050013 1 5 2.67 2.67 6/6&7/06

VN3-13 06050013-07 25 6050013 1 5 9.05 9.05 6/6&7/06

VN3-23.5 06050013-08 25 6050013 1 5 9.94 90 6/6&7/06

VN3-31 06050013-09 25 6050013 1 5 2.23 2050 6/6&7/06 •VN4-7 06050013-10 25 6050013 1 5 1.95 1.95 6/6&7/06

VN4-23 06050013-11 25 6050013 5 9.45 599 6/6&7/06 *

VN4-31 06050013-12 25 6050013 5 6.03 3080 6/6&7/06

VN5-16 06050013-13 25 6050013 5 9.12 8460 6/6&7/06

VN5-31 06050013-14 25 6050013 5 12.7 12.7 6/6&7/06

VN5-47.5 06050013-15 25 6050013 1 5 1.91 6740 6/6&7/06 •VN6-15 06050013-16 25 6050013 1 5 4.27 4.27 6/6&7/06

VN6-29 06050013-17 25 6050013 1 5 13.8 48.9 6/6&7/06 *

VN6-41 06050013-18 25 6050013 1 5 5.79 1520 6/6&7/06 *

aCTS 06050013-19 25 6050013 5 ND ND 6/6&7/06

VN-DUP1 06050013-20 25 6050013 5 6.09 56.1 6/6&7/06 *

VN-DUP2 06050013-21 25 6050013 5 5.38 5.38 6/6&7/06

NA METHOD BLANK#1 25 6050013 5 ND ND 6/6/06

NA METHOD BLANK#2 25 6050013 5 ND ND 6m06

Key: MOL= Method oeiecncn Urnil RL = ReportingUmlt J = Trace Cone.betweenMOL and RL M.B. = Method Blank T.B. = Trip Blank F.B.;; FIeld Blank E.8. = EquIpmentBlank

* Note: Methane was detected in addition to other non-methane organic compounds

AccuLabs, Inc.

~dJ~~Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soli. Water and Wastewater _ Industrial and Hazardous Waste. Chemical Consultation

Proiect Info Report InfoProject 10: 2006.0088 Sample 10: VN1-10N AccuLabs 10: 06-05-0013-01

Sample Site: Palos Verde Landfill Date Sampled: 5/31/06 Date Reported: 617106

Client Name: Geologic Associates Date Received: 5/31/06 Reporting Units: ppbVSamole Matrix: GAS

Volatile Organic Compounds by EPA TO-14 MethodSample Date Date

Analyte Batch MOL RL Result OF Prepared Analyzed Qualifiers

Benzene 6050013 0.17 0.5 0.98 1 6/1/06 611106

Bromornethane 6050013 0.21 0.5 NO 1 611106 611106

1.a-sutaciene 6050013 0.26 0.5 2.1 1 611106 611106

Carbon tetrachloride 6050013 0.19 0.5 NO 1 611106 6/1/06

Chlorobenzene 6050013 0.21 0.5 NO 1 611106 611106

Chloroethane 6050013 0.3 0.5 NO 1 611/06 611106

Chloroform 6050013 0.23 0.5 2.7 1 611106 611106

Chloromethane 6050013 0.18 0.5 NO 1 6/1/06 611106

1,2-Dibromoethane 6050013 0.18 0.5 NO 1 611106 611106

1,2-Dichlorobenzene 6050013 0.18 0.5 NO 1 6/1/06 611106

t.a-tnchlorobenzene 6050013 0.18 0.5 NO 1 611106 611106

1,4-Dichlorobenzene 6050013 0.2 0.5 NO 1 611106 611106

Dichlorodifluoromethane(Freon-12) 6050013 0.18 2 39 1 611106 611106

1,1-Dichloroethane 6050013 0.21 0.5 NO 1 611106 611106

1,2-Dichloroethane 6050013 0.19 0.5 NO 1 611106 611/06

1,1-Dichloroethene 6050013 0.23 0.5 NO 1 611106 6/1/06

cls-t.z-Dlchloroethene 6050013 0.19 0.5 NO 1 611106 6/1/06

1,2-Dichloropropane 6050013 0.17 0.5 NO 1 611106 6/1/06

cls-t.SsDichlorcpropene 6050013 0.21 0.5 NO 1 611/06 611/06

trans-1,3-Dichloropropene 6050013 0.14 0.5 NO 1 611106 611106

1,2-Dichlorotetrafluoroethane(F-114) 6050013 0.18 1 4.3 1 6/1/06 611106

4-Ethyltoluene 6050013 0.21 0.5 1.5 1 6/1/06 611106

Ethylbenzene 6050013 0.17 0.5 1.6 1 6/1/06 611106

Hexachloro-1,3-butadiene 6050013 0.26 0.5 NO 1 6/1/06 611106

Methylenechloride 6050013 0.18 2 NO 1 6/1/06 611106

Styrene 6050013 0.16 0.5 1.5 1 611106 611106

1,1,2,2-Tetrachloroethane 6050013 0.18 0.5 NO 1 611106 611106

Tetrachloroethene(peE) 6050013 0.21 0.5 36 1 611106 611106

Toluene 6050013 0.2 0.5 8.6 1 611106 611106

1,2,4-Trichtorobenzene 6050013 0.26 0.5 NO 1 611106 6/1/06

1,1,1-Trichloroethane 6050013 0.21 0.5 NO 1 611106 6/1/06


Trichloroethene(TeE) 6050013 0.21 0.5 2.0 1 611106 611106

Trichlorofluoromethane(Freon-11 ) 6050013 0.2 1 5.1 1 611/06 611106

1,1,2-Trichlorotrifluoroethane(F-113) 6050013 0.2 1 NO 1 611106 611106

1,2,4-Trimethylbenzene 6050013 0.2 1 3.8 1 611106 611106

1,3,5-Trimethylbenzene 6050013 0.18 1 1.4 1 611106 611106

Vinyl chloride 6050013 0.17 0.5 NO 1 6/1/06 611106

m,p-Xylene 6050013 0.37 1 2.4 1 6/1/06 611106

o-Xylene 6050013 0.19 0.5 2.2 1 6/1/06 611106System Monitoring Compounds(Surrogate) % Recovery QC Limitl%)

4-Bromofluorobenzene 101 80-120Key: MOL;; Method Detection Limit RL;; Reporting Limit J ;; Trace Cone. between MOL and RL M.a.;; Method Blank T.B.;; Trip Blank F.B.;; Field Blenk E.B. ;; Equipment Blank

_~tis.lnc.

Ellis Hsue iLaboratory Director

AccuLabs, Inc.AIr Toxic. Contaminated Soil. Water and Wastewater _ Industrial and Hazardous Waste _ Chemical Consultation

Proiect Info ReoortlnfoProject 10: 2006.0088 Sample 10: VN1-20 AccuLabs 10: 06-05-0013-02

Sample Site: Palos Verde Landfill Date Sampled: 5/31/06 Date Reported: 617106Client Name: Geologic Associates Date Received: 5/31/06 Reporting Units: ppbV

Sample Matrix: GAS



Benzene 6050013 0.17 0.5 2.4 1 6/1/06 6/1/06

Bromomethane 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

1,3-Butadiene 6050013 0.26 0.5 1.5 1 6/1/06 6/1/06

Carbon tetrachloride 6050013 0.19 0.5 NO 1 6/1/06 6/1/06

Chlorobenzene 6050013 0.21 0.5 2.9 1 6/1/06 6/1/06

Chloroethane 6050013 0.3 0.5 NO 1 6/1/06 6/1/06

Chloroform 6050013 0.23 0.5 NO 1 6/1/06 6/1106

Chloromethane 6050013 0.18 0.5 NO 1 6/1/06 6/1/06

1,2-Dibromoethane 6050013 0.18 0.5 NO 1 6/1/06 6/1106

1,2-Dichlorobenzene 6050013 0.18 0.5 NO 1 6/1/06 6/1106

1,3-Dichlorobenzene 6050013 0.18 0.5 NO 1 6/1/06 6/1/06

1A-Dichlorobenzene 6050013 0.2 0.5 NO 1 6/1/06 6/1/06

Dichlorodifluoromethane(Freon-12) 6050013 0.18 8 335 4 6/1/06 6/1/06

1,1-Dichloroethane 6050013 0.21 0.5 3.4 1 6/1/06 6/1/06

1,2-Dichloroethane 6050013 0.19 0.5 NO 1 6/1106 6/1/06

1,1-Dichloroethene 6050013 0.23 0.5 NO 1 6/1/06 6/1/06

cis-1,2-Dichtoroethene 6050013 0.19 0.5 NO 1 611/06 611/06

1,2-Dichloropropane 6050013 0.17 0.5 NO 1 6/1/06 6/1/06

ers-t ,3-Dichloropropene 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

trans-1,3-Dichloropropene 6050013 0.14 0.5 NO 1 6/1/06 6/1/06

1,2-Dichlorotetrafluoroethane(F-114) 6050013 0.18 1 NO 1 6/1/06 6/1/06

4-Ethyltoluene 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

Ethylbenzene 6050013 0.17 0.5 1.8 1 6/1/06 6/1/06

Hexachloro-1,3-butadiene 6050013 0.26 0.5 NO 1 6/1/06 6/1/06

Methylene chloride 6050013 0.18 2 NO 1 6/1/06 6/1/06

Styrene 6050013 0.16 0.5 1.8 1 6/1/06 6/1/06

1,1,2,2-Tetrachloroethane 6050013 0.18 0.5 NO 1 6/1/06 6/1/06

Tetrachloroethene (PCE) 6050013 0.21 0.5 31 1 6/1/06 6/1/06

Toluene 6050013 0.2 0.5 7.6 1 6/1/06 6/1/06

1,2,4-Trichlorobenzene 6050013 0.26 0.5 NO 1 6/1/06 6/1/06

1,1,1-Trichloroethane 6050013 0.21 0.5 NO 1 6/1/06 6/1/06


Trichloroethene (TCE) 6050013 0.21 0.5 4.1 1 6/1/06 6/1/06

Trichlorofluoromethane(Freon-11) 6050013 0.2 4 116 4 6/1/06 6/1/06

1,1,2-Trichlorotrifluoroethane(F-113) 6050013 0.2 1 NO 1 6/1106 6/1/06

1,2,4-Trimethylbenzene 6050013 0.2 1 3.4 1 6/1/06 6/1/06

1,3,5-Trimethylbenzene 6050013 0.18 1 1.1 1 6/1106 6/1/06

Vinyl chloride 6050013 0.17 0.5 2.1 1 6/1/06 6/1/06

m,p-Xylene 6050013 0.37 1 2.2 1 6/1/06 6/1/06

a-Xylene 6050013 0.19 0.5 2.4 1 6/1/06 6/1/06

System Monitoring Compounds (Surrogate) % Recovery QCUmitl%)

4-Bromofluorobenzene 102 80-120Key: MOL'" Method Detection Umit RL'" Reporting Umit J =Trace Cone. between MOL and RL M.B. =Method Blank T.B. '" Trip Blank F.B. - Field81ank E.8. '" Equipment Blank

:~~s, Inc.Ellis sue "fLaboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soli. Water and Wastewater _ Industrial and Hazardous Waste. Chemical Consultation

Proiect Info RelJort InfoProject 10: 2006.0088 Sample 10: VN1-34 AccuLabs 10: 06-05-0013-03

Sample Site: Palos Verde Landfill Date Sampled: 5/31/06 Date Reported: 6m06Client Name: Geologic Associates Date Received: 5/31/06 Reporting Units: ppbV

Sample Matrix: GAS


Analyte Batch MDL RL Result DF Prepared Analyzed Qualifiers

Benzene 6050013 0.17 0.5 6.4 1 6/1/06 6/1/06

Bromomethane 6050013 0.21 0.5 ND 1 6/1/06 6/1/06

1,3-Butadiene 6050013 0.26 0.5 17 1 6/1/06 6/1/06

Carbon tetrachloride 6050013 0.19 0.5 ND 1 6/1/06 6/1/06

Chiarobenzene 6050013 0.21 0.5 29 1 6/1/06 6/1/06

Chloroethane 6050013 0.3 0.5 1.8 1 6/1/06 6/1/06

Chloroform 6050013 0.23 0.5 NO 1 6/1/06 6/1/06

Chloromethane 6050013 0.18 0.5 ND 1 6/1/06 6/1/06

1,2-Dibromoethane 6050013 0.18 0.5 ND 1 6/1/06 6/1/06

1,2-Dichlorobenzene 6050013 0.18 0.5 ND 1 6/1/06 6/1/06

1,3-Dichlorobenzene 6050013 0.18 0.5 ND 1 6/1/06 6/1/061,4-Dichlorobenzene 6050013 0.2 0.5 ND 1 6/1/06 6/1/06

Dichlorodifluoromethane(Freon-12) 6050013 0.18 8 296 4 6/1/06 6/1/06

1,1-Dichloroethane 6050013 0.21 2 244 4 6/1/06 6/1/06

1,2-0ichloroethane 6050013 0.19 0.5 12 1 6/1/06 611106

1,1-Dichloroethene 6050013 0.23 0.5 2.5 1 6/1/06 6/1/06cis-1,2-Dichloroethene 6050013 0.19 0.5 ND 1 6/1/06 6/1/06

1,2-Dichloropropane 6050013 0.17 0.5 3.3 1 6/1/06 6/1/06

ciS-1,3-Dichloropropene 6050013 0.21 0.5 ND 1 6/1/06 6/1/06

trans-1,3-Dichloropropene 6050013 0.14 0.5 ND 1 6/1/06 6/1/06

1,2-Dichlorotetrafluoroethane(F-114) 6050013 0.18 1 ND 1 6/1/06 6/1/06

4-Ethyltoluene 6050013 0.21 0.5 ND 1 6/1/06 6/1/06

Ethylbenzene 6050013 0.17 0.5 1.8 1 6/1/06 6/1106

Hexachloro-1,3-butadiene 6050013 0.26 0.5 ND 1 6/1/06 6/1/06

Methylenechloride 6050013 0.18 2 ND 1 6/1/06 6/1/06

Styrene 6050013 0.16 0.5 1.3 1 6/1/06 6/1/06

1,1,2,2-Tetrachloroethane 6050013 0.18 0.5 ND 1 6/1/06 6/1/06

Tetrachloroethene (PCE) 6050013 0.21 0.5 11 1 6/1106 6/1/06

Toluene 6050013 0.2 0.5 34 1 6/1/06 6/1/06

1,2,4-Trichlorobenzene 6050013 0.26 0.5 ND 1 6/1/06 6/1/06

1,1,1-Trichloroethane 6050013 0.21 0.5 ND 1 6/1/06 6/1/06

1,1,2-Trichloroethane 6050013 0.21 0.5 ND 1 6/1/06 6/1/06

Trichloroethene (TCE) 6050013 0.21 0.5 22 1 6/1/06 6/1/06

Trichlorofluoromethane(Freon-11 ) 6050013 0.2 1 1.8 1 6/1/06 6/1/06

1,1,2-Trichlorotrifluoroethane(F-113) 6050013 0.2 1 ND 1 6/1/06 6/1/06



Vinyl chloride 6050013 0.17 2 121 4 6/1/06 6/1/06

m.p-Xylene 6050013 0.37 1 2.2 1 6/1/06 6/1/06

o-Xylene 6050013 0.19 0.5 2.5 1 6/1/06 6/1/06System Monitoring Compounds (Surrogate) % Recovery QC Limit (%l

4-Bromofluorobenzene 107 80-120Key: MDL'" Method Detection Umit RL = Reporting Umil J =Trace Cone. between MOL and RL M.B. = Method Blank T.B. =Trip Blank F.B. = Field Blank E.B. = Equipment Blank

--ifL8bS' Inc.

EIliSRS~1Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated SoH. Water and Wastewater. Industrial and Hazardous waste • cnemlcetConsultation

Project Info Report InfoProject 10: 2006.0088 Sample ID: VN2-11 AccuLabs ID: 06-05-0013-04


Samole Matrix: GAS

Qualifiers

Date

AnalyzedRLMOLBatch

Volatile Organic Compounds by EPA TO-14 MethodSample Date

Result OF PreparedAnalyte

Benzene

8romomethane

1,3-Butadiene


Chlorobenzene

Chloroethane

ChloroformChloromethane

1,2-Dibromoethane

t.z-ructuorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene

Dichlorodifluoromethane(Freon-12)

1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene

cis-1,2-Dichloroethene

1,2-Dichloropropane

cis-1,3-Dichloropropene

trans-1 ,3-Dichloropropene

t.z-nrctuorotetramoroemenets-t ta)4·Ethyltolyene

Ethylbenzene

Hexachloro-1 .a-butadtene

Methylene chloride

Styrene

1,1,2,2~Tetrachloroethane

Tetrachloroethane (peE)

Toluene

1,2,4-Trichlorobenzene

1,1, t-Trtchloroethane

1,1,2-Trichloroethane

Trichlorcethene (TCE)

Trichlorofluoromethane(Freon-11 )

1,1,2~'rrtcntorotrtauoroethanets-113)

1,2,4-Trimethylbenzene

t.s.s-rrirrethyibenzeneVinyl chloride

m.p-Xylene

o-Xylene

System Monitoring Compounds (Surrogate)

4-Bromofluorobenzene

60500136050013

605001360500136050013

6050013

60500136050013

60500136050013

6050013

60500136050013

60500136050013

60500136050013

6050013605001360500136050013

60500136050013

605001360500136050013

60500136050013

60500136050013

605001360500136050013

6050013

60500136050013

60500136050013

60500136050013

% Recovery

102

0.170.210.260.19

0.210.3

0.23

0.180.18

0.18

0.18

0.20.180.21

0.190.23

0.190.170.21

0.14

0.180.21

0.170.26

0.180.160.18

0.210.2

0.260.21

0.210.21

0.20.2

0.20.18

0.170.37

0.19

0.50.5

0.50.5

0.50.5

0.5

0.50.50.5

0.5

0.5

2

0.50.5

0.50.5

0.50.50.51

0.5

0.50.52

1.6

0.50.5

0.50.5

0.50.50.5

1

1

1

10.51

0.5

6.6 1 611106

NO 1 611106

44 1 611106NO 1 6/1106

NO 1 6/1/06

NO 1 611106

NO 1 6/1/062.6 1 6/1/06

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611/06

1.4 1 611106

NO 1 611106NO 1 611/06

NO 1 611106

NO 1 611106

NO 1 6/1/06

NO 1 611106

NO 1 6/1/06

NO 1 611106

NO 1 611106

2.1 1 611106

NO 1 611106

NO 1 611/06

NO 1 611106

NO 1 611/06

NO 1 61110648 1 611106

NO 1 611106NO 1 611106

NO 1 611106NO 1 611106

1.1 1 6/1/06

NO 1 6/1/06

2.4 1 6/1/06

1.3 1 6/1/06

NO 1 6/1/06

2.5 1 6/1/06

2.2 1 6/1/06ac Limitl%)

80-120

611106

611106

611106

611106

611106

6/1/06

611106

611106

611106

611106611106

6/1/06

6/1/06611106

611106

611106

6/1/06

611106

611106

611106611/06

611106

6/1/06

611106

6/1/06611106

6/1/066/1/066/1/06

611106

611106

611106

611106

611106

6/1/06

611106

611106

611/06

611/06

611106

Key: MOL=Method Detection Umit RL= ReportingLimit J =Trace Cone.betweenMOL and RL M.B. = Method Blank T.B. =Trip Blank F.B. = Field Blank E.B. = Equipment Blank

AccuLabs, Inc.

-:-~tJ~Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater _ Industrial and Hazardous Waste _ Chemical Consultation

Project Info RelJort InfoProject 10: 2006.0088 Sample 10: VN2-29 AccuLabslO: 06-05-0013-05

Sample Site: Palos Verde Landfill Date Sampled: 5/31/06 Dare Reported: 6~/06Client Name: Geologic Associates Dare Received: 5/31/06 Reporting Units: ppbV

Sample Matrix: GAS



Benzene 6050013 0.17 0.5 3.0 1 6/1/06 6/1/06

Bromomethane 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

1,3-Butadiene 6050013 0.26 0.5 6.6 1 6/1/06 6/1/06


Chlorobenzene 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

Chloroethane 6050013 0.3 0.5 NO 1 6/1/06 6/1/06

Chloroform 6050013 0.23 0.5 NO 1 6/1106 6/1/06

Chloromethane 6050013 0.18 0.5 NO 1 611106 6/1/06

1,2-Dibromoethane 6050013 0.18 0.5 NO 1 611106 611106

1,2-Dichlorobenzene 6050013 0.16 0.5 NO 1 611106 611106

1,3-Dichlorobenzene 6050013 0.18 0.5 NO 1 611106 6/1/06

1,4-Dichlorobenzene 6050013 0.2 0.5 2.7 1 611106 6/1/06

Dichlorodifluoromethane(Freon-12) 6050013 0.18 2 NO 1 611106 6/1/06

1,1-Dichloroethane 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

t.z-mcnioroethane 6050013 0.19 0.5 NO 1 6/1/06 611106

'l.f-Dlchloroethene 6050013 0.23 0.5 NO 1 6/1/06 611106

cis-1,2-Dichloroethene 6050013 0.19 0.5 NO 1 6/1/06 611106

1,2-Dichloropropane 6050013 0.17 0.5 NO 1 6/1/06 611106

cis-1,3-Dichloropropene 6050013 0.21 0.5 NO 1 611106 611106

trans-1,3-Dichloropropene 6050013 0.14 0.5 NO 1 611106 611106

1,2-Dichlorotetrafluoroethane{F-114) 6050013 0.18 1 NO 1 611106 611106

4-Ethylyoluene 6050013 0.21 0.5 NO 1 611106 6/1106

Ethylbenzene 6050013 0.17 0.5 2.3 1 611106 611106

Hexachloro-1,3-butadiene 6050013 0.26 0.5 NO 1 611106 611106

Methylenechloride 6050013 0.18 2 NO 1 611106 6/1/06

Styrene 6050013 0.16 0.5 1.5 1 611106 6/1/06

1,1,2,2-Tetrachloroethane 6050013 0.18 0.5 NO 1 611106 6/1/06

Tetrachloroethene (peE) 6050013 0.21 0.5 NO 1 611106 6/1/05

Toluene 6050013 0.2 0.5 51 1 611106 611106

1,2,4-Trichlorobenzene 6050013 0.26 0.5 NO 1 611/06 611106

1,1,1-Trichloroethane 6050013 0.21 0.5 NO 1 611106 611106

1,1,2-Trichloroethane 6050013 0.21 0.5 NO 1 6/1/06 611106

Trichloroethene (TeE) 6050013 0.21 0.5 NO 1 611106 611106

Trichlorofluoromethane(Freon-11 ) 6050013 0.2 1 NO 1 6/1/06 611106

1,1,2-Trichlorotrifluoroethane(F-113) 6050013 0.2 1 NO 1 611106 611106

1,2,4-Trimethylbenzene 6050013 0.2 1 3.2 1 6/1/06 611106

1,3,5·Trimethylbenzene 6050013 0.18 1 1.4 1 611106 611106

Vinyl chloride 6050013 0.17 0.5 NO 1 6/1/06 611106

m,p-Xylene 6050013 0.37 1 3.0 1 611106 611106

o-Xylene 6050013 0.19 0.5 2.2 1 6/1/06 611106

System Monitoring Compounds (Surrogate) % Recovery QC Limit(%)

4-Bromofluorobenzene 101 80-120Key: MOL =Method Detection Umil RL =Reporting Limn J =Trace Cone. between MOL and RL M.B. =Method Blank T.B. =Trip Blank F.B. =Field Blank E.B. =Equipment Blank

~LabS' Inc.

- -H~l~Ellis Hsue .Laboratory Director

AccuLabs, Inc.AirToxic. Contaminated Soil. WaterandWastewater _ Industrial andHazardous Waste_ Chemical Consultation


Sample Site: Palos Verde Landfill Date Sampled: 5/31/06 Date Reported: 6~/06

Client Name: Geologic Associates Date Received: 5/31/06 Reporting Units: ppbV

Samole Matrix: GAS

QualifiersDate

AnalyzedRLMDLBatch

Volatile Orgamc Compounds by EPA TO-14 MethodSample DateResult OF PreparedAnalyte

Benzene

Bromomethanet.a-autadene

Carbon tetrachlorideChlorobenzeneChloroethane

Chloroform

Chloromethaner.z-moromoethane

1,2-Dichlorobenzene1,3-Dichlorobenzene

1,4-DichlorobenzeneDichlorodifluoromethane(Freon-12)

1,1-Dichloroethane1,2-Dichloroethane

1,1-Dichloroethene

cis-1,2-Dichloroethene1,2-Dichloropropane


irans-t.a-tnchlcropropene

1,2-Dichlorotetrafluoroethane(F-114)4-EthyltolueneEthylbenzene

Hexachloro-1 ,3-butadieneMethylene chloride

Styrene1,1,2,2-TetrachloroethaneTetrachloroethene (peE)

Toluene1,2,4-Trichlorobenzene

1,1,1-Trichloroethane1,1,2-Trichloroethane

Trichloroethene (TCE)Trichlorofluoromethane(Freon-11 )

1,1,2-Trichlorotrifluoroethane(F-113)1,2,4-Trimethylbenzene


Vinyl chloridem,p-Xylene

o-Xylene

6050013

605001360500136050013

60500136050013

6050013

60500136050013

60500136050013

605001360500136050013

605001360500136050013

6050013

60500136050013

6050013605001360500136050013

605001360500136050013

60500136050013

60500136050013

60500136050013

60500136050013

6050013

60500136050013

60500136050013

0.170.21

0.260.190.21

0.3

0.23

0.180.180.18

0.180.2

0.180.210.190.23

0.19

0.170.21

0.140.180.21

0.170.260.18

0.160.180.21

0.20.26

0.210.21

0.210.2

0.20.2

0.18

0.170.370.19

0.5

0.52

0.5

0.50.5

0.5

0.50.5

0.50.5

0.52

0.50.50.5

0.50.5

0.50.51

0.50.50.5

20.50.5

0.52

0.50.5

0.50.5

11

1

10.51

0.5

9.2 1 6/1/06

ND 1 6/1/0656 4 6/1/06ND 1 6/1/06

1.6 1 6/1/06ND 1 6/1/06

ND 1 6/1/06

2.0 1 6/1/06ND 1 6/1/06ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06ND 1 6/1/06ND 1 6/1/06

ND 1 6/1/064.5 1 6/1/06ND 1 6/1/06

ND 1 6/1/06ND 1 6/1/06

ND 1 6/1/06ND 1 6/1/06

2.1 1 6/1/064.0 1 6/1/06ND 1 6/1/06ND 1 6/1/06

2.1 1 6/1/06ND 1 6/1/06ND 1 6/1/06

85 4 6/1/06ND 1 6/1/06

ND 1 6/1/06ND 1 6/1/06

ND 1 6/1/06ND 1 6/1/06

ND 1 6/1/064.9 1 6/1/06

2.2 1 6/1/06

ND 1 6/1/065.5 1 6/1/063.9 1 6/1/06

6/1/06

6/1/066/1/066/1/06

6/1/066/1/06

6/1/06

6/1/066/1/06

6/1/066/1/06

6/1/066/1/066/1/06

6/1/066/1/066/1/06

6/1/066/1/06

6/1/066/1/066/1/06

6/1/066/1/066/1/06

6/1/066/1/066/1/06

6/1/066/1/06

6/1/066/1/06

6/1/066/1/06

6/1/066/1/06

6/1/06

6/1/066/1/066/1/06



% Recovery

105

QC Limit(%)

80-120Key: MOL= Method Detection Limit RL = Reporting Limit J = TraceCone.between MOLandRL M.B.=Method Blank T.B.=TripBlank F.B.=Field Blank E.B.=Equipment Blank

A~CflLabs, Inc.

'1a H41A/Ellis Hsue \Laboratory Director


Project Info Report InfoProject 10: 2006.0088 Sample 10: VN3-13 AccuLabs 10: 06-05-0013-07


SamDle Matrix: GAS

Qualifiers

Date

AnalyzedRLMOLBatch



Benzene

Bromomethane

1,3-Butadiene


Chlorobenzene

Chloroethane

Chloroform

Chloromethane

1,2-Dibromoethane

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene


1,2-Dichloropropane

ers-t ,3-Dichloropropene

trans-t ,3-Dichloropropene

1,2-Dichrorotetrafluoroethane(F~114)

4-Ethyltoluene

Ethylbenzene

Hexachloro-1,3-butadiene

Methylene chloride

Styrene

1,1,2,2-Tetrachloroethane

Tetrachloroethene (PCE)

Toluene




Trichloroethene (TCE)

Trichlorofluoromethanetfreon-11)

1,1,2-Trichlorotrifluoroethane(F-113)



Vinyl chloride

m,p-Xylene

a-Xylene

60500136050013

60500136050013

60500136050013

6050013

60500136050013

60500136050013

605001360500136050013

60500136050013

6050013605001360500136050013

6050013

6050013605001360500136050013

60500136050013

60500136050013

605001360500136050013

6050013

60500136050013

60500136050013

60500136050013

6050013

0.17

0.21

0.260.190.21

0.3

0.230.18

0.180.18

0.180.2

0.180.21

0.190.230.19

0.170.210.140.18

0.21

0.170.260.180.16

0.180.21

0.20.260.21

0.21

0.210.2

0.20.2

0.180.17

0.370.19

0.50.5

0.5

0.50.50.5

0.5

0.5

0.50.5

0.50.52

0.50.5

0.50.50.50.5

0.51

0.50.5

0.52

0.50.5

0.50.5

0.50.5

0.50.5

1

1

1

1

0.51

0.5

15 1 6/1/06

NO 1 6/1/067.3 1 6/1/06

NO 1 611/0619 1 6/1/06NO 1 6/1/06

NO 1 611106

NO 1 6/1/06NO 1 611/06

NO 1 6/1/06

NO 1 611/0613 1 6/1/064.8 1 611/06

13 1 6/1/06NO 1 6/1/06NO 1 6/1/06

7.8 1 6/1/06NO 1 6/1/06NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06

1.5 1 611/064.7 1 6/1/06NO 1 611/06NO 1 6/1/06

1.5 1 6/1/06NO 1 6/1106

3.4 1 611/0649 1 6/1/06NO 1 6/1/06

NO 1 6/1/06NO 1 6/1/06

2.1 1 6/1/06NO 1 611/06

NO 1 6/1/066.1 1 6/1/06

4.3 1 6/1/06NO 1 6/1/06

3.5 1 611/06

5.9 1 611/06

6/1/06

611/06

6/1/066/1/066/1/06

6/1/06611/06

6/1/06

6/1/066/1/06

6/1/066/1/066/1/06

611/066/1/066/1/06

6/1/066/1/066/1/066/1/06

611106

6/1/066/1/066/1106

6/1/066/1/066/1/06

6/1/066/1/06611106

6/1/066/1/06

6/1/06611106

611106

6/1/06

6/1/066/1/06

6/1/06

6/1/06System Monitoring Compounds (Surrogate)


% Recovery

102

QCUmit(%)

80-120Key: MOL", Method Detection Limit RL'" ReportingLimit J '" Trace Cone.be!ween MDLand RL M.B. '" Method Blank T.B. '" Tlip Blank F.B. '" Field Blank E.B. '" EquipmentBlank

~LabS, Inc.

EllisHs~jLaboratory Director


Project Info RenortlnfoProject 10: 2006.0088 Sample 10: VN3-23.5 AccuLabs 10: 06-05-0013-08


SamDle Matrix: GAS

Volatile Orgamc Compounds by EPA TO-14 MethodSample Date Date


Benzene 6050013 0.17 0.5 7.1 1 6/1/06 6/1/06

Bromomethane 6050013 0.21 0.5 NO 1 6/1/06 611/061,3-Butadiene 6050013 0.26 0.5 38 1 6/1/06 6/1/06Carbon tetrachloride 6050013 0.19 0.5 NO 1 6/1/06 6/1/06Chlorobenzene 6050013 0.21 0.5 2.3 1 6/1/06 6/1/06Chloroethane 6050013 0.3 0.5 NO 1 6/1/06 6/1/06

Chloroform 6050013 0.23 0.5 NO 1 6/1/06 6/1/06

Chloromethane 6050013 0.18 0.5 1.8 1 6/1/06 6/1/06

1,2-Dibromoethane 6050013 0.18 0.5 NO 1 6/1/06 6/1106

t.z-mctnorobenzene 6050013 0.18 0.5 NO 1 6/1/06 6/1/061,3-Dlchlorobenzene 6050013 0.18 0.5 NO 1 6/1/06 6/1/061,4-Dichlorobenzene 6050013 0.2 0.5 3.5 1 6/1/06 6/1/06Dichlorodifluoromethane(Freon-12) 6050013 0.18 2 2.6 1 6/1/06 6/1/06



1,1-Dichloroethene 6050013 0.23 0.5 1.5 1 6/1/06 6/1/06

cis-1,2-Dichloroethene 6050013 0.19 0.5 3.4 1 6/1/06 6/1/06

1,2-Dichloropropane 6050013 0.17 0.5 NO 1 6/1/06 6/1/06crs-t.a-tnctnoropropene 6050013 0.21 0.5 NO 1 6/1/06 6/1/06nans-t.a-tnchtoroprooene 6050013 0.14 0.5 NO 1 6/1/06 6/1/06

1.z-Dlchlorotetranuoroethanets-114) 6050013 0.18 1 NO 1 6/1/06 6/1/064-Ethyltoluene 6050013 0.21 0.5 1.8 1 6/1/06 6/1/06

Ethylbenzene 6050013 0.17 0.5 3.7 1 6/1/06 6/1/06

Hexacbtoro-f.Scbutadiene 6050013 0.26 0.5 NO 1 6/1/06 6/1/06

Methylenechloride 6050013 0.18 2 NO 1 6/1/06 6/1/06

Styrene 6050013 0.16 0.5 1.7 1 6/1/06 6/1/06

1,1,2,2-Tetrachloroethane 6050013 0.18 0.5 NO 1 6/1/06 611/06Tetrachloroethene (PCE) 6050013 0.21 0.5 1.8 1 6/1/06 6/1/06Toluene 6050013 0.2 2 96 4 6/1/06 6/1/06t.z.e-rnctnorobenzene 6050013 0.26 0.5 NO 1 6/1106 6/1/06


1,1,2-Trichloroethane 6050013 0.21 0.5 NO 1 6/1/06 6/1106

Trichloroethene (TCE) 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

Trichloroftuoromethanetfreon-f t ) 6050013 0.2 1 NO 1 6/1/06 6/1106

1,1,2-Trichlorotrifluoroethane(F-113) 6050013 0.2 1 NO 1 6/1/06 6/1/061,2,4w Trimethylbenzene 6050013 0.2 1 6.9 1 6/1/06 6/1/06

1,3,5-Trimethylbenzene 6050013 0.18 1 3.4 1 6/1106 6/1/06Vinyl chloride 6050013 0.17 0.5 3.5 1 6/1/06 6/1/06

m.p-Xylene 6050013 0.37 1 4.3 1 6/1/06 6/1/06

o-Xylene 6050013 0.19 0.5 5.4 1 6/1/06 6/1/06

System Monitoring Compounds (Surrogate) % Recovery OCUmitl%)

a-Bromoflucrobenzene 99 80-120Key: MOL = Method Detection limit RL = Reporting limit J =Trace Cone. between MOL and RL M.B. = Method Blank T,B. =Trip Blenk F.B. = Field Blenk E.B. = Equipment Blank

~ A;zgLabS, Inc.

E~sHsB.t1Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soli. Water and Wastewater _ Industrial and HazardousWaste. Chemical Consultation

Project Info ReDortlnfoProject 10: 2006.0088 Sample 10: VN3-31 AccuLabs 10: 06-05-0013-09


Samole Matrix: GAS


Analyte Batch MOL RL Result OF Prepared Analyzed QualifiersBenzene 6050013 0.17 0.5 5.1 1 5/1/05 6/1/05Bromomethane 6050013 0.21 0.5 NO 1 5/1/06 6/1/06

1,3-Butadiene 6050013 0.26 2 145 4 6/1/06 6/1/06

Carbon tetrachloride 6050013 0.19 0.5 NO 1 6/1/06 6/1/06Chlorobenzene 6050013 0.21 0.5 1.7 1 6/1/06 6/1/06

Ohlcroethane 6050013 0.3 0.5 NO 1 6/1/06 6/1/06

Chloroform 6050013 0.23 0.5 NO 1 6/1/06 6/1/06

Chloromethane 6050013 0.18 0.5 9.2 1 6/1/06 611106

1,2-Dibromoethane 6050013 0.18 0.5 NO 1 6/1/06 6111061,2-Dichlorobenzene 6050013 0.18 0.5 NO 1 611106 611106

1,3-0ichlorobenzene 6050013 0.18 0.5 NO 1 611106 6111061A-Dichlorobenzene 6050013 0.2 0.5 2.7 1 611106 6/1/06

Oichlorodifluoromethane(Freoo-12) 6050013 0.18 2 1.9 1 611106 6/1/061,1-Dichloroethane 6050013 0.21 0.5 NO 1 611106 6/1/06

1,2-Dichloroethane 6050013 0.19 0.5 NO 1 611106 6111061,1-Dichloroethene 6050013 0.23 0.5 NO 1 611106 611106

cts-t.z-rxchroroethene 6050013 0.19 0.5 3.1 1 6/1/06 611106

1,2-Dichloropropane 6050013 0.17 0.5 NO 1 611106 611106cis-1,3-Dichloropropene 6050013 0.21 0.5 NO 1 6/1/06 611106trans-1,3-Dichloropropene 6050013 0.14 0.5 NO 1 6/1/06 611106

1,2-Dichlorotetrafluoroethane(F-114) 6050013 0.18 1 NO 1 6/1/06 6111064-Ethyltoluene 6050013 0.21 0.5 1.6 1 6/1/06 611106Ethylbenzene 6050013 0.17 0.5 3.0 1 611106 611106Hexachloro-1,3-butadiene 6050013 0.26 0.5 NO 1 611106 611106

Methylene chloride 6050013 0.18 2 NO 1 611106 611106Styrene 6050013 0.16 0.5 1.5 1 611106 6111061,1,2,2-Tetrachloroethane 6050013 0.18 0.5 NO 1 611106 611106

Tetrachloroethene (peE) 6050013 0.21 0.5 NO 1 611106 6/1/06

Toluene 6050013 0.2 0.5 54 1 611106 6/1/06

1,2,4-Trichlorobenzene 6050013 0.26 0.5 NO 1 611106 6/1/06


1,1,2-Trichloroethane 6050013 0.21 0.5 NO 1 6/1/06 611106

Trichloroethene (TCE) 6050013 0.21 0.5 NO 1 611106 611106

Trichlorofluoromethane(Freon-11 ) 6050013 0.2 1 NO 1 6/1/06 611106

1,1,2-Trichlorotrifluoroethane(F-113) 6050013 0.2 1 NO 1 6/1/06 611106



Vinyl chloride 6050013 0.17 0.5 1.7 1 6/1/06 611106

m,p-Xylene 6050013 0.37 1 3.7 1 611106 611106

o-Xylene 6050013 0.19 0.5 4.7 1 6/1/06 611106System Monitoring Compounds (Surrogate) % Recovery DC Limit (%)

4-Bromofluorobenzene 102 80-120Key: MOL'" Method Detection Umit RL'" Reporting Umil J '" Trace Cone. between MOL and RL M.B. '" Method Blank T.B. '" Trip Blank F.B. '" Field Blank E.B. '" Equipment Blank

AccuLabs, Inc.

--uf; tt,t1Ellis HsueLaboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoil. water and Wastewater_ Industrial and HazardousWaste. ChemIcalConsultation


Sample Sileo Palos Verde Landfill Date Sampled: 5/31/06 Dale Reported: 617106Client Name: Geologic Associates Date Received: 5/31/06 Reporting Units: ppbV

Sample Matrix: GAS

Qualifiers

Date

AnalyzedRLMOLBatch

Volatile Orgamc Compounds by EPA TO-14 MethodSample Date


Benzene

Bromomethane

1,3-Butadiene


Chlorobenzene

Chloroethane

Chloroform

Chloromethane

1,2-Dibromoethane

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene

Dichlorodifluoromethane(Freon-tz)

1,1-Dichloroethane

1,2-Dichloroethane

t.f-Dichloroethene

cis-1,2-0ichloroethene

1,2-Dichloropropane



1,2~Dichlorotetrafluoroethane(F-114)

a-Ethyltoluene

Ethylbenzene

Hexachloro-1 .a-butaotene

Methylene chloride

Styrene



Toluene


1,1,t-Trichlcrcethane


Tnchloroethene (TCE)



1,2,4~Trimethylbenzene


Vinyl chloride

m,p-Xylene

o-Xylene

6050013

60500136050013

60500136050013

60500136050013

6050013

60500136050013

6050013

60500136050013

605001360500136050013

605001360500136050013

60500136050013

6050013605001360500136050013

605001360500136050013

605001360500136050013

6050013

60500136050013

60500136050013

6050013

60500136050013

6050013

0.17

0.210.260.19

0.210.3

0.23

0.18

0.180.18

0.180.2

0.18

0.210.190.230.19

0.170.21

0.140.180.21

0.170.260.180.16

0.180.21

0.20.260.21

0.21

0.210.2

0.20.2

0.180.17

0.370.19

0.50.5

0.50.50.5

0.5

0.5

0.50.5

0.5

0.50.5

20.5

0.50.50.50.5

0.50.5

1

0.50.50.5

20.50.5

0.50.50.5

0.50.5

0.5

1

1

1

1

0.5

1

0.5

NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06NO 1 611/06NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06NO 1 6/1/06NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06

3.4 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06NO 1 6/1/06

6/1/06

6/1/06

6/1/06

6/1/066/1/06

6/1/06611/06

611/06

6/1/066/1/06

6/1/066/1/06

6/1/06

6/1/06

6/1/066/1/066/1/06

6/1/066/1/06

6/1/06

6/1/066/1/066/1/06

6/1/066/1/066/1/06

6/1/06

6/1/066/1/06

6/1/06

6/1/06

6/1/066/1/06

6/1/06

6/1/066/1/06

6/1/066/1/06

6/1/06611/06



% Recovery

98

QC Limit (%)

80-120Key: MOL" Method Detection Umit Rl" ReportingUmit J" Trace Cone.betweenMOland Rl M.B." Method Blank T.B." Trip Blank F.B." Field Blank E.B." EquipmentBlank

AccuLabs, Inc.

-u£8sEllisHsue iLaboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Waler and Wastewater. Industrial and HazardousWaste. Chemical Consultation



Samole Matrix: GAS

VolatIle Orgamc Compounds by EPA TO-14 MethodSample Date Date

Analyte Batch MOL RL Result OF Prepared Analyzed QualifiersBenzene 6050013 0.17 0.5 13 1 6/1/06 6/1/06

Bromomethane 6050013 0.21 0.5 NO 1 6/1/06 6/11061,3-Butadiene 6050013 0.26 0.5 35 1 6/1/06 6/1106


Chlorobenzene 6050013 0.21 0.5 2.3 1 6/1/06 6/1/06Chloroethane 6050013 0.3 0.5 NO 1 6/1/06 6/1/06

Chloroform 6050013 0.23 0.5 NO 1 6/1106 6/1/06Chloromethane 6050013 0.18 0.5 NO 1 6/1/06 6/1106

t.z-noromcethane 6050013 0.18 0.5 NO 1 6/1/06 6/1/06


1.a-nctuorceeneene 6050013 0.18 0.5 NO 1 6/1/06 6/1/06't.a-Dichlorobenzene 6050013 0.2 0.5 NO 1 6/1/06 6/1/06

Dichlorodifluoromethane(Freon-12) 6050013 0.18 2 NO 1 6/1/06 6/1/061,1-Dichloroethane 6050013 0.21 0.5 NO 1 6/1106 6/1/06

1.z-Dichlorcethane 6050013 0.19 0.5 NO 1 6/1/06 6/1/061,1-Dichloroethene 6050013 0.23 0.5 7.8 1 6/1/06 6/1/06

cis-1,2-Dichloroethene 6050013 0.19 0.5 178 1 6/1/06 6/1/061,2-Dichloropropane 6050013 0.17 0.5 NO 1 6/1/06 6/1/06

cis-1,3-Dichloropropene 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

trans-1,3-Dichloropropene 6050013 0.14 0.5 NO 1 6/1/06 6/1/061,2-Dichlorotetrafluoroethane(F-114) 6050013 0.18 1 NO 1 6/1/06 6/1/06

4-Ethyltoluene 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

Ethylbenzene 6050013 0.17 0.5 1.5 1 6/1/06 6/1/06Hexachloro-1,3-butadiene 6050013 0.26 0.5 NO 1 6/1/06 6/1/06


Styrene 6050013 0.16 0.5 NO 1 6/1/06 6/1/06


Tetrachloroethene(PCE) 6050013 0.21 0.5 2.7 1 6/1/06 6/1/06

Toluene 6050013 0.2 0.5 8.4 1 6/1/06 6/1/06




Trichloroethane(TCE) 6050013 0.21 0.5 NO 1 6/1/06 6/1/06

Trichlorofluoromethane(Freon-11 ) 6050013 0.2 1 NO 1 6/1/06 6/1106

1,1,2-Trichlorotrifluoroethane(F-113) 6050013 0.2 1 NO 1 6/1/06 6/1/06


1,3,5-Trimethylbenzene 6050013 0.18 1 NO 1 6/1/06 6/1/06

Vinyl chloride 6050013 0.17 0.5 19 1 6/1/06 6/1/06

m,p-Xylene 6050013 0.37 1 1.3 1 6/1/06 6/1106

a-Xylene 6050013 0.19 0.5 1.1 1 6/1/06 6/1/06

System MonitoringCompounds(Surrogate> % Recoverv ac limit (%)

4-Bramofluorabenzene 100 80-120Key: MOL = Method Detection Limit RL = Reporting Umit J = Trace Cone. between MOL and RL M.B. = Method Blank T.B. =Trip Blank F.B. = Field Blank E.B. = Equipment Blank

~ULabS, Inc.

~ +ttiEllis HsueLaboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoil. Water and Wastewater _ Industrial and Hazardous Waste. ChemIcal Consultation

Project Info Reoort InfoProject 10: 2006.0088 Sample 10: VN4-31 AccuLabs 10: 06-05-0013-12

Sample Site: Palos Verde Landfill Date Sampled: 5/31106 Date Reported: 617106Client Name: Geologic Associates Date Received: 5/31106 Reporting Units: ppbV

Samole Matrix: GAS

Qualifiers

Date

AnalyzedRLMOLBatch



Benzene

Bromomethane

1,3-Butadiene


Chlorobenzene

Chloroethane

Chloroform

Chloromethane

1,2-Dibromoethane

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene


1,2-Dichloropropane


trans-t.SDlchloropropene

1,2-0ichlorotetrafluoroethane(F-114)

4-Ethyltoluene

Ethylbenzene


Methylene chloride

Styrene



Toluene









Vinyl chloride

m,p-Xylene

o-Xylene

60500136050013

60500136050013

60500136050013

6050013

60500136050013

60500136050013

60500136050013

60500136050013

60500136050013

60500136050013

60500136050013

6050013605001360500136050013

605001360500136050013

60500136050013

605001360500136050013

60500136050013

60500136050013

60500136050013

6050013

0.17

0.210.260.19

0.21

0.30.23

0.18

0.180.18

0.180.2

0.18

0.21

0.190.23

0.190.170.21

0.140.18

0.210.170.260.18

0.160.18

0.210.2

0.26

0.210.21

0.210.2

0.20.2

0.18

0.17

0.370.19

50.50.5

0.50.5

0.5

0.50.5

0.50.5

0.50.5

2

0.5

0.50.5

0.50.5

0.50.51

0.50.50.5

2

0.50.5

0.50.5

0.50.50.5

0.51

1

1

1

5

1

0.5

92 10 6/3106

NO 1 6/3/06

27 1 6/3/06

NO 1 6/3/06

2.2 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3106

NO 1 6/3/06

42 1 6/3106

NO 1 6/3/06

NO 1 6/3106

NO 1 6/3106

NO 1 6/3/06

4.3 1 6/3/06

NO 1 6/3/06

8.1 1 6/3106

NO 1 6/3106

NO 1 6/3106

NO 1 6/3/06

NO 1 6/3106

1.8 1 6/3/06

33 1 6/3/06

NO 1 6/3106

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

2.8 1 6/3/06

1.3 1 6/3/06

310 10 6/3/06

4.1 1 6/3/06

2.2 1 6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3106

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3106

6/3/06

6/3/06



% Recovery

102

OC Umit(%)

80-120Key: MOL=Method DetectionUmlt RL =ReportingUmil J =Trace Cone.betweenMOLand RL M,a. =Method Blank T.B. =Trip Blank EB. =Field Blank E.B.=Equipment Blank

~c..rfLabS, lnc.

,<~t-ltJEIliSH~UP 1Laboratory Director


Project Info ReoortlnfoProject 10: 2006.0088 Sample 10: VN5-16 AccuLabs 10: 06-05-0013-13


samole Matrix: GAS



Benzene 6050013 0.17 0.5 5.1 1 6/3/06 6/3/06

Bromomethane 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

1,3-Butadiene 6050013 0.26 0.5 3.3 1 6/3/06 6/3/06

Carbon tetrachloride 6050013 0.19 0.5 NO 1 613/06 6/3/06


Ohloroethane 6050013 0.3 0.5 NO 1 6/3/06 6/3/06

Chloroform 6050013 0.23 0.5 5.1 1 6/3/06 6/3/06


't.z-mbromoethane 6050013 0.18 0.5 NO 1 613/06 6/3/06



1A-Dichlorobenzene 6050013 0.2 0.5 NO 1 6/3/06 6/3/06

Dichlorodifluoromethane(Freon-12) 6050013 0.18 2 4.1 1 6/3/06 6/3/06




cis-1,2-Dichloroethene 6050013 0.19 0.5 NO 1 6/3/06 6/3/06



trans-1 ,3-Dichloropropene 6050013 0.14 0.5 NO 1 6/3/06 6/3/06


4-Ethyltoluene 6050013 0.21 0.5 6.2 1 6/3/06 6/3/06

Ethylbenzene 6050013 0.17 0.5 6.6 1 6/3/06 6/3/06

Hexachloro-1,3-butadiene 6050013 0.26 0.5 NO 1 6/3/06 6/3/06

Methylene chloride 6050013 0.18 2 NO 1 6/3/06 613106

Styrene 6050013 0.16 0.5 2.0 1 6/3/06 6/3/06


Tetrachloroethene (peE) 6050013 0.21 0.5 6.3 1 6/3/06 6/3/06

Toluene 6050013 0.2 0.5 51 1 6/3/06 6/3/06




Trlchloroethene (TeE) 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

Trichlorofluoromethane(Freon-11 ) 6050013 0.2 1 1.6 1 6/3/06 6/3/06




Vinyl chloride 6050013 0.17 0.5 NO 1 6/3/06 6/3/06

m,p-Xylene 6050013 0.37 1 6.7 1 6/3/06 6/3/06

o-Xylene 6050013 0.19 0.5 11 1 6/3/06 6/3/06


4-Bromofluorobenzene 104 80-120Key: MOL =Method Detection Umil RL = Reporting umn J =Trace Cone. between MOL and RL M.B. =Method Blank T.B. =Trip Blank F.B. = Field Blank E.B. = Equipment Blank

~ULabS, Inc.

~ -ds~lE lis HsuLaboratory Di etor

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater _ Industrial and Hazardous Waste _ Chemical Consultation

Proiect Info ReDortlnfoProject 10: 2006.0088 Sample 10: VN5-31 AccuLabs 10: 06-05-0013-14


Sample Matrix: GAS



Benzene 6050013 0.17 0.5 4.7 1 6/3106 613/06

Bromomethane 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

t.a-suteeene 6050013 0.26 0.5 2.3 1 6/3106 6/3/06

Carbon tetrachloride 6050013 0.19 0.5 NO 1 6/3/06 613/06


Chloroethane 6050013 0.3 0.5 NO 1 6/3/06 6/3/06

Chloroform 6050013 0.23 0.5 NO 1 6/3/06 6/3/06

Chloromethane 6050013 0.18 0.5 NO 1 6/3/06 6/3106

1,2-Dibromoethane 6050013 0.18 0.5 NO 1 6/3/06 6/3/06




Dichlorodifluoromethane(Freon-12) 6050013 0.18 2 3.0 1 6/3/06 6/3/06




cis-t.z-Dlchloroethene 6050013 0.19 0.5 NO 1 6/3106 613/06

1,2-Dichloropropane 6050013 0.17 0.5 NO 1 6/3/06 613/06

cls-t ,3-Dichloropropene 6050013 0.21 0.5 NO 1 6/3/06 613/06

uans-t.a-oicbiorcoropene 6050013 0.14 0.5 NO 1 6/3/06 6/3/06

1,2-Dichlorotetrafluoroethane(F·114) 6050013 0.18 1 NO 1 6/3/06 6/3/06

4·Ethyltoluene 6050013 0.21 0.5 6.4 1 6/3/06 6/3106

Ethylbenzene 6050013 0.17 0.5 6.8 1 6/3/06 6/3106

Hexachloro-1 ,3-butadiene 6050013 0.26 0.5 NO 1 6/3/06 6/3106


Styrene 6050013 0.16 0.5 2.3 1 6/3/06 6/3106


Tetrachloroethene (PCE) 6050013 0.21 0.5 5.9 1 6/3/06 6/3/06

Toluene 6050013 0.2 0.5 41 1 6/3/06 6/3/06

1,2,4-Trichlorobenzene 6050013 0.26 0.5 NO 1 6/3106 6/3/06

t.t.t-trtchtoroetnane 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

1,1,2-Trichloroethane 6050013 0.21 0.5 NO 1 6/3106 6/3/06

Trichloroethene (TCE) 6050013 0.21 0.5 NO 1 6/3/06 613/06

Trichlorofluoromethane(Freon-11 ) 6050013 0.2 1 1.6 1 6/3106 613/06

1,1,2·Trichlorotrifluoroethane(F·113) 6050013 0.2 1 ND 1 6/3/06 6/3/06


1,3,5·Trimethylbenzene 6050013 0.18 1 4.6 1 6/3/06 613/06


m,p-Xylene 6050013 0.37 1 7.5 1 6/3/06 6/3/06

o-Xylene 6050013 0.19 0.5 12 1 6/3/06 6/3/06


4-Sromofluorobenzene 102 80-120Key: MOL" Method Detection Limit RL" Reporting Umit J "Trace Cone. between MOL and RL M.B." Method Blank T.B." Trip Blank F.B." FierdBrank E.B. " Equipment Brank

~a~LabS' Inc.

~IiS s~iLaboratory Director

AccuLabs, Inc.Air Toxic. ContaminatedSoli. Water and Wastewater. Industrial and HazardousWaste. Chemical Consultation

Proiect Info ReoortlnfoProject 10: 2006.0088 Sample 10: VN5-47.5 AccuLabs 10: 06-05-0013-15

Sample Site: Palos Verde Landfill Date Sampled: 5/31/06 Date Reported: 6/7/06Client Name: Geologic Associates Date Received: 5/31/06 Reporting Units: ppbV

Sample Matrix: GAS

Qualifiers

Date

AnalyzedRLMOLBatch

Volatile Orgamc Compounds by EPA TO-14 MethodSample Date


Benzene

Bromomethane

1,3-Butadiene


Chlorobenzene

Chloroethane

Chloroform

Chloromethane

1,2-Dibromoethane

1,2-Dichlorobenzene

t.a-nlcmorobenzene

1,4-Dichlorobenzene


t.f-Dlchlcroethane

t.z-mctnoroethane1,1-Dichloroethene


1,2-Dichloropropane

cls-t.SDlchloropropene

trans-1,3-Dichloropropene

1,2MDichlorotetrafluoroethane(F-114)

4-Ethyltoluene

Ethylbenzene

Hexachloro-f.Scbutadiene

Methylenechloride

Styrene

1,1,2,2MTetrachloroethane

Tetrachloroethene (peE)

Toluene1,2,4MTrichlorobenzene

t.t.t-rrtcntoroetbane1,1,2-Trichloroethane

Trlchloroethene (TCE)

Trichloroftucrcmethanetrreon-t t)


1,2,4MTrimethylbenzene


Vinyl chloride

m,p-Xylene

o-Xylene

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

0.17

0.21

0.26

0.19

0.21

0.3

0.23

0.18

0.18

0.18

0.18

0.2

0.18

0.21

0.19

0.23

0.19

0.17

0.21

0.14

0.18

0.21

0.17

0.26

0.18

0.16

0.18

0.21

0.2

0.26

0.21

0.21

0.21

0.2

0.2

0.2

0.18

0.17

0.37

0.19

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

2

0.5

0.5

0.5

0.5

0.5

0.5

0.5

1

0.5

0.5

0.5

20.5

0.5

2

0.5

0.5

0.5

0.5

0.5

1

1

1

1

0.5

1

0.5

2.0 1 6/3/06

NO 1 6/3/06

8.0 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3106

NO 1 6/3/06

NO 1 6/3106

71 1 613/06

NO 1 613106

NO 1 613/06

6.3 1 613/06

4.1 1 613/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

2.7 1 6/3/06

1.5 1 6/3/06

2.4 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

1.7 1 6/3/06

NO 1 6/3/06

193 4 6/3/06

41 1 6/3/06

NO 1 6/3106

NO 1 6/3/06

NO 1 6/3/06

37 1 6/3/06

2.6 1 6/3106

NO 1 6/3/06

3.9 1 6/3106

1.9 1 6/3/06

2.8 1 6/3106

3.1 1 6/3/06

3.0 1 6/3106

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3106

613/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

613/06

6/3106

613106

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06


a-Bromoffuorobenzene

% Recovery

104

QC Umitl%)

80-120Key: Mal = Method DetectionUmit Rl= ReportingUmit J = Trace Cone. betweenMaland RL M.B. = Method Blank T.B. = Trip Blank F.B. = Field Blank E.B. = EquipmentBlank

i(~:;nc.

Laboratory Dirbctor

AccuLabs, Inc.Air Toxic. Contaminated Soil. water and Wastewater _ Industrial and Hazardous Waste _ Chemical Consultation



Samole Matrix: GAS



Benzene 6050013 0.17 0.5 1.1 1 6/3/06 6/3/06

Bromomethane 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

1,3wButadiene 6050013 0.26 0.5 NO 1 6/3/06 6/3/06



Chloroethane 6050013 0.3 0.5 NO 1 613/06 6/3/06

Chloroform 6050013 0.23 0.5 NO 1 6/3/06 6/3/06

Chloromethane 6050013 0.18 0.5 NO 1 613/06 613/06





Dichtorodifluoromethane(Freon-12) 6050013 0.18 2 NO 1 6/3/06 613106

1,1-Dichloroethane 6050013 0.21 0.5 NO 1 6/3/06 613106

1,2-Dichloroethane 6050013 0.19 0.5 NO 1 6/3/06 6/3/061,1-Dichloroethene 6050013 0.23 0.5 NO 1 6/3/06 6/3/06

cis-1,2-Dichloroethene 6050013 0.19 0.5 NO 1 6/3/06 6/3/061,2-Dichloropropane 6050013 0.17 0.5 NO 1 6/3/06 6/3/06




4-Ethyltoluene 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

Ethylbenzene 6050013 0.17 0.5 NO 1 6/3/06 6/3/06

Hexachloro-1,3-butadiene 6050013 0.26 0.5 NO 1 6/3/06 613/06


Styrene 6050013 0.16 0.5 2.0 1 6/3/06 613/06


Tetrachloroethene (peE) 6050013 0.21 0.5 3.3 1 6/3/06 6/3/06

Toluene 6050013 0.2 0.5 NO 1 6/3/06 6/3/061,2,4-Trichlorobenzene 6050013 0.26 0.5 NO 1 6/3/06 6/3/061,1,1-Trichloroethane 6050013 0.21 0.5 NO 1 6/3/06 6/3/06


Trichloroethene (TeE) 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

Trichtorofluoromethanejfreon-t t ) 6050013 0.2 1 NO 1 6/3/06 6/3/06



1,3,5~Trimethylbenzene 6050013 0.18 1 NO 1 6/3/06 6/3/06


m,p-Xylene 6050013 0.37 1 1.0 1 6/3/06 6/3/06

o-Xylene 6050013 0.19 0.5 1.1 1 6/3/06 6/3/06

System Monitoring Compounds (Surrogate) % Recovery QC Limit (%)

4-Bromofluorobenzene 101 80-120Key: MOL = Method Detection Limit RL = Reporting Limit J =Trace Cone. between MOL and Rl M.B. =Method Blank T.B. =Trip Blank F.B. =Field Blank E.B. = Equipmant Blank

AccuLabs, Inc.

~lLaboratory Dir elor


Project Info ReDort InfoProject 10: 2006.0088 Sample 10: VN6-29 AccuLabs 10: 06-05-0013-17

Sample Site: Palos Verde Landfill Date Sampled: 5/31/06 Date Reported: 6/7/06Client Name: Geologic Associates Date Received: 5/31/06 Reporting Units: ppbV

Samole Matrix: GAS



Benzene 6050013 0.17 0.5 4.0 1 6/3/06 6/3/06

Bromomethane 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

1.s-autacsene 6050013 0.26 0.5 8.9 1 6/3/06 6/3/06


Chlorobenzene 6050013 0.21 0.5 1.2 1 6/3/06 6/3/06

Chloroethane 6050013 0.3 0.5 NO 1 6/3/06 6/3/06

Chloroform 6050013 0.23 0.5 4.1 1 6/3/06 6/3/06





1A-Dichlorobenzene 6050013 0.2 0.5 NO 1 6/3/06 613/06

Dichlorodifluoromethane(Freon-12) 6050013 0.18 2 17 1 6/3/06 613/06



1,1-Dichloroethene 6050013 0.23 0.5 1.0 1 6/3/06 6/3/06

cis-1,2-Dichloroethene 6050013 0.19 0.5 1.2 1 6/3/06 6/3/06


cts-t ,3-Dichloropropene 6050013 0.21 0.5 NO 1 613/06 6/3/06



4-Ethyltoluene 6050013 0.21 0.5 7.4 1 613/06 6/3/06

Ethylbenzene 6050013 0.17 0.5 11 1 613/06 6/3/06

Hexachloro-1,3-butadiene 6050013 0.26 0.5 NO 1 613/06 6/3/06

Methylenechloride 6050013 0.18 2 NO 1 613/06 6/3/06

Styrene 6050013 0.16 0.5 2.6 1 613/06 6/3/06

1,1,2,2-Tetrachloroethane 6050013 0.18 0.5 NO 1 613/06 6/3/06

Tetrachloroethene(PCE) 6050013 0.21 0.5 19 1 613/06 6/3/06

Toluene 6050013 0.2 0.5 14.1 1 613106 6/3/06




Trtchloroethene(TCE) 6050013 0.21 0.5 7.5 1 6/3/06 6/3/06

Trichlorofluoromethane(Freon-11) 6050013 0.2 1 3.4 1 6/3/06 6/3/06

1,1,2-Trichlorotrifluoroethane(F-113) 6050013 0.2 1 NO 1 6/3/06 613/06




m,p-Xylene 6050013 0.37 1 7.0 1 6/3/06 613/06

o-Xylene 6050013 0.19 0.5 13 1 6/3/06 6/3/06

System MonitoringCompounds(Surrogate) % Recovery aCUmit(%)

4-Bromofluorobenzene 105 80-120Key: MDL'" Method Detection Limit RL'" Reporting Limit J '" Trace Cone. between MOL and RL M.B. '" Method Blank T.B. '" Trip Blank F.B. '" Field Blank E.B. '" Equipment Blank

~LabS, Inc.

EIliSHS~~Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soil. Waler and Wastewater _ Industrial and Hazardous Waste _ Chemical Consultation

Project Info RelJort InfoProject 10: 2006.0088 Sample 10: VN6-41 AccuLabs 10: 06-05-0013-18

Sample Site: Palos Verde Landfill Date Sampled: 5/31/06 Date Reported: 617106Client Name: Geologic Associates Date Received: 5/31106 Reporting Units: ppbV

Samole Matrix: GAS

Qualifiers

Date

AnalyzedRLMOLBatch



Benzene

Bromomethane

1,3-Butadiene


Chlorobenzene

Chloroethane

Chlorofonn

Chloromethane

1,2-Dibromoethane

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene

Dichlorodifluoromethane{Freon-12}

1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene


1,2-Dichloropropane


eans-t.a-rncnroropropene

1,2-Dichlorotetrafluoroethane{F-114)

4-Ethyltoluene

Ethylbenzene


Methylenechloride

Styrene



Toluene









Vinyl chloride

m,p-Xylene

o-Xylene

605001360500136050013

6050013

60500136050013

60500136050013

60500136050013

60500136050013

605001360500136050013

60500136050013

60500136050013

605001360500136050013

605001360500136050013

605001360500136050013

60500136050013

605001360500136050013

6050013

60500136050013

6050013

60500136050013

6050013

0.17

0.210.260.19

0.210.3

0.23

0.180.18

0.180.18

0.20.18

0.210.190.23

0.190.17

0.210.140.180.21

0.17

0.260.180.160.18

0.210.2

0.260.21

0.210.210.2

0.2

0.20.18

0.17

0.370.19

0.5

0.50.5

0.50.5

0.5

0.50.5

0.50.5

0.50.5

2

0.50.5

0.50.5

0.50.50.51

0.50.5

0.52

0.5

0.50.5

20.5

0.50.50.5

1

1

1

1

0.5

1

0.5

8.5 1 611106

NO 1 611106

35 1 611106

NO 1 6/1/06

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 6/1/06

NO 1 6/1106

NO 1 6/1/06NO 1 611106

NO 1 6/1/06NO 1 611/06NO 1 6/1/06

NO 1 611106

NO 1 611106

NO 1 6/1/06

NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06NO 1 6/1/06NO 1 6/1/06

NO 1 6/1/06NO 1 611106

NO 1 6/1/06

75 4 611106

NO 1 611106

NO 1 611106

NO 1 6/1/06NO 1 611106

NO 1 611106

NO 1 611106

NO 1 6/1/06

NO 1 611106

NO 1 611106

NO 1 6/1/06

NO 1 611106

611/06611106

6/1/066/1/06

6/1/066/1/06

6/1/06611106

6/1/066/1/06

6/1/06

611106

611106

611106

611106

611106

611106

611106

611106

611106

611106

611106

611106

611106

611106

611106

6/1106

611106

611106

611106

611/066/1106

611106

611/06

6/1/066/1/06

6/1/06

6/1/066/1/066/1/06



% Recovery

101

DC Limit(%)

80-120Key: MOL"" Method DetectionUmit RL= ReportingUmit J ""rraee cene. between MOLand RL M.B. "" Method Blank T.B. ""Trip Blank F.B. ""Field Blank E.B. "" Equipment Blank

AccuLabs, Inc.

ldsrektiLaboratory Director


Project Info Report InfoProject ID: 2006.0088 Sample ID: aCTS AccuLabs ID: 06-05-0013-19


Samole Matrix: GAS

Qualifiers

Date

AnalyzedRLMDLBatch



Benzene

Bromomethane

1,3-Butadiene


Chlorobenzene

Chloroethane

Chloroform

Chloromethane

1,2-Dibromoethane

1,2-Dichlorobenzene

1,3-Dichlorobenzene

'l.a-Diohlorobenzene


1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene


1,2-Dichloropropane



1,2-Dichlorotetrafluoroethane(F-114)

4-Ethyltoluene

Ethylbenzene


Methylene chloride

Styrene



Toluene









Vinyl chloride

m,p-Xylene

o-Xylene

60500136050013

60500136050013

60500136060013

6060013

6050013

606001360500136050013

605001360500136060013

60500136060013

60500136050013

605001360500136050013

6050013605001360500136050013

60500136050013

60500136050013

60500136050013

60500136050013

60500136050013

60500136050013

60500136050013

6050013

0.17

0.210.260.19

0.210.3

0.23

0.18

0.180.18

0.180.20.18

0.210.19

0.230.190.17

0.210.14

0.180.210.170.260.18

0.16

0.180.21

0.20.260.21

0.210.21

0.20.2

0.20.18

0.17

0.37

0.19

0.5

0.50.5

0.50.5

0.50.5

0.5

0.5

0.50.50.5

2

0.5

0.50.50.5

0.50.50.5

1

0.5

0.50.52

0.5

0.50.5

0.50.5

0.50.50.5

1

1

1

1

0.5

1

0.5

NO 1 6/1/06ND 1 611106

ND 1 6/1/06

ND 1 611106

ND 1 611106ND 1 611106ND 1 611106

ND 1 611106ND 1 611106

ND 1 611106ND 1 6/1/06ND 1 611106

ND 1 611106ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 611106ND 1 6/1/06

ND 1 6/1/06

ND 1 611106ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

ND 1 611106

ND 1 6/1/06ND 1 6/1/06

ND 1 611106ND 1 611106

ND 1 6/1/06ND 1 6/1/06

ND 1 6/1/06

ND 1 6/1/06

6/1/06

611106

6111066111066/1/06

611106611106

611106

6111066/1/06

611106611106

6111066/1/06

6111066111066/1/06

611106

611106611106

611106611106611106

6111066/1/06611106

6/1/066/1/06

6111066111066/1/06

6/1/06611106

611106611106

611106611106

611106

611106611106



% Recovery

100

QC Limit(%)

80-120Key: MOL" Method DetectionLimit RL" ReportingLimit J" Trace Cone.betweenMOL and RL M.B." Method Blank T.B." Trip Blank F.B." Field Blank E.B." EquipmentBlank

~~:s,lnc.

Ellis Hsue '-1Laboratory DJector

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater _ Industrial and Hazardous waste • Chemical Consultation

Project Info Report InfoProject 10: 2006.0088 Sample 10: VNDUP-1 AccuLabs 10: 06-05-0013-20


Samole Matrix: GAS

Qualifiers

Date

AnalyzedRLMOLBatch

Volatile Organrc Compounds by EPA TO-14 MethodSample Date


Benzene

Bromomethane

1.s-autecneneCarbon tetrachloride

Chtorobenzene

Chloroethane

Chlorofonn

Chloromethane

1,2-Dibromoethane

1.z-mctaorobenzene

t.a-Dlctuorobenzene

1A-Dichlorobenzene


1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene


1,2-Dichloropropane

ers-t,3-Dichloropropene



4-Ethyltoluene

Ethylbenzene

Hexachloro-t,3-butadiene

Methylenechloride

Styrene


Tetrachloroethene(PCE)

Toluene




Trichloroethene(TCE)





Vinyl chloride

m,p-Xylene

o-Xylene

6050013

60500136050013

60500136050013

60500136050013

6050013

60500136050013

6050013

60500136050013

6050013605001360500136050013

60500136050013

605001360500136050013

605001360500136050013

6050013605001360500136050013

6050013

60500136050013

60500136050013

60500136050013

60500136050013

60500136050013

0.170.21

0.260.19

0.210.3

0.23

0.18

0.180.18

0.180.2

0.180.210.19

0.230.190.17

0.210.140.18

0.210.17

0.260.180.160.18

0.210.2

0.260.21

0.210.21

0.20.2

0.20.18

0.170.37

0.19

0.50.50.5

0.50.5

0.50.5

0.5

0.5

0.60.5

0.52

0.50.50.50.5

0.50.5

0.51

0.5

0.50.52

0.50.50.5

2

0.5

0.50.5

0.51

1

1

10.5

10.5

7.3 1 6/3106

NO 1 6/3/06

33 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

2.5 1 6/3106

NO 1 6/3/06

NO 1 6/3106

NO 1 613/06

NO 1 613106

NO 1 613/06

NO 1 6/3106NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

1.6 1 6/3/06

2.6 1 6/3106

NO 1 6/3/06

NO 1 6/3106

2.1 1 613106

NO 1 613/06

NO 1 613/0668 4 613/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

2.6 1 6/3/06

1.6 1 6/3/06

NO 1 6/3/06

3.0 1 613106

2.4 1 6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6131066/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3106613106613/06

613/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/31066/3/06

6/31066/3/06

6/3/06

6/3/06

System MonitoringCompounds(Surrogate)


% Recovery

102

QCUmit(%)

80-120Key: MOL; Method DetectionLimit RL =ReportingLimit J =Trace Cone.betweenMOLand RL M.B.=MethodBlank T.B. = Trip Blank F.B.= Field Blank E.B. =EquipmentBlank

~LabS, Inc.

EIiiSHfut,1Laboratory Director


Project Info Report InfoProject 10: 2006.0088 Sample 10: VNDUP-2 AccuLabs 10: 06-05-0013-21


Sample Matrix: GAS

Qualifiers

DateAnalyzedRLMOLBatch

Volatile Organrc Compounds by EPA TO-14 MethodSample Date


Benzene

Bromomethane

1,3-Butadiene


Chlorobenzene

Chloroethane

Chloroform

Chloromethane

1,2-Dibromoethane

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dlchlorobenzene

Dichlorodifluoromethane{Freon-12)

1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene


1.z-Dlcbtorcoropane

cis-f.S-Dlchloropropene



4-Ethyltoluene

Ethylbenzene


Methylenechloride

Styrene



Toluene


t.t.f-rrtcbroroethane







Vinyl chloride

m.p-Xylene

o-Xylene

6050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013605001360500136050013

0.170.210.260.190.210.30.230.180.180.180.180.2

0.180.210.190.230.190.170.210.140.180.210.170.260.180.160.180.210.2

0.260.210.210.210.2

0.20.20.180.170.370.19

0.50.50.50.50.50.50.50.50.50.50.50.52

0.50.50.50.50.50.50.51

0.50.50.52

0.50.50.50.50.50.50.50.51

1

1

1

0.51

0.5

1.5 1 6/3/06

NO 1 6/3/06

2.7 1 6/3/06

NO 1 6/3/06

NO 1 6/3106

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3106

2.2 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 613106

NO 1 613/06

NO 1 613106

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

3.3 1 6/3/06

1.6 1 6/3/06

NO 1 6/3/06

NO 1 613106

NO 1 613/06

NO 1 613106

NO 1 613/06

NO 1 613/06

1.5 1 613/06NO 1 613/06

NO 1 6/3/06

NO 1 6/3/06

NO 1 6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

613106

613/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

613106

613106

613/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

613106

613/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

6/3/06

613106

613/06


a-Bromofluorobenzene

% Recovery

107QC Limit (%)

80-120Key: MDL =Method Detection Umit RL = ReportingUmit J =Trace Cone.between MOLand RL M.B.= Method Blank T.B. =Trip Blank F.B. = FieldBlank E.B. = Equipment Blank

~LabS, Inc.

E~iS Hsrek"'"Laboratory DirJctor

QC Data Summary

(1) Vacuum Reading Log ofPre-Certified SummaCanisters

(2) List of Certificates of Summa Canisters with QCData Performed by EPA TO-IS Method

(3) LCS & LCSD Data Summary-TO-14 Test

(4) Method Blank Data

AccuLabs, Inc.Air Toxic. Contaminated Soil » Water and Wastewater· Industrial and Hazardous Waste· Chemical Consultation

List of Vacuum Readings and The Pre-Certified Summa Canisters

for the Provided Twenty-one Units to GLA- Palos Verde Project

AccuLabslD ENTECH Vacumn Readings Date Prepared Measured andCanister ID Serial Number in mm Hg QC Check (Pass/Fail) & Checked Checked by:

AL-015 CS/N-5955 > 30 Psi Yes 1 Pass 5126/2006 JH<Trip Blank>

AL-002 CS/N-5917 < -29.50 Yes 1Pass 5/27/2006 JH

AL-013 CS/N-5946 < -29.50 Yes 1Pass 5/27/2006 JH

AL-014 CS/N-5954 < -29.75 Yes 1Pass 5/27/2006 JH

AL-005 CS/N-5956 < -29.75 Yes 1Pass 5/27/2006 JH

AL-017 CS/N-6124 < -29.85 Yes 1 Pass 5/27/2006 JH

AL-020 CS/N-6602 < -29.75 Yes 1 Pass 5/27/2006 JH

AL-021 CS/N-6603 < -29.50 Yes 1 Pass 5/27/2006 JH

AL-022 CS/N-6605 < -29.50 Yes 1 Pass 5/27/2006 JH

AL-024 CS/N-6607 < -29.75 Yes 1 Pass 5/27/2006 JH

AL-025 CS/N-6608 < -29.50 Yes 1 Pass 5/27/2006 JH

AL-026 CS/N-6609 < -29.85 Yes 1Pass 5/27/2006 JH

AL-027 CS/N-661 0 < -29.50 Yes 1Pass 5/27/2006 JH

AL-028 CS/N-6611 < -29.50 Yes 1Pass 5/27/2006 JH

AL-029 CS/N-6612 < -29.75 Yes 1Pass 5/27/2006 JH

AL-030 CS/N-6613 < -29.75 Yes 1Pass 5/27/2006 JH

AL-033 CS/N-6616 < -29.75 Yes 1 Pass 5/27/2006 JH

AL-034 CS/N-6617 < -29.50 Yes 1 Pass 5/27/2006 JH

AL-038 CS/N-6621 < -29.50 Yes 1 Pass 5/27/2006 JH

AL-041 CS/N-6624 < -29.75 Yes 1 Pass 5/27/2006 JH

AL-043 CS/N-6626 < -29.75 Yes 1 Pass ~ 5/27/2006 JH

Checked out by Judy Hsue, E.E. ' Received by: «:Date:t{vr (11(, Technician, Acculabs, Inc. Date: <;/ty/oC Bryan A. Stirrat & Asso. for GLA

i

15437 E. Proctor Avenue· City ofIndustry, California 91745 • Mailing Address: P.O. Box 92314 • City of Industry, California 91745-2314Tel: (626) 934-1288· Fax: (626) 934-1299

C1b' AccuLabs, Inc.._----------_.._-_.._-_........_---_._._.._-_._.-...'-.-_._..._.__._._.__..._............__................__.........__._..._._._.__.__...._.__._._..._._._...... ............................................._............_... ..................__.................._............__...._..._...

Air Toxic » Contaminated Soil « Water and Wastewater" Industrial and Hazardous Waste· Chemical Consultation

List of Certificate with Analytical Data Performed by TO-15 Test

for the Provided Silonite Summa Canisters to GLA- Palos Verde Project

AccuLabs ID ENTECH Analytical Results Surrogate % Recovery Certificate ( YIN) I Date CertifiedCanister ID Serial Number for All 62 Compounds QC Limit (80-100)% QC Result (Pass/Fail) & Comment

AL-018 CS/N-6126 ND 101.7 Yes I Pass 2/28/2006<Trip Blank>

AL-002 CS/N-5917 ND 97.3 Yes I Pass 2/23/2006











AL-027 CS/N-661 0 ND 94.9 Yes I Pass 2/24/2006









Certified by Crystal Wu. M.S. Received by: 1A'~.~Date:5(~ Senior Chemist. Acculabs, Inc. Date: 'i/ t 110' Bryan A. Stirrat & Asso. for GLA

15437 E. Proctor Avenue· City ofIndustry, California 91745 • Mailing Address: P.O. Box 92314 • City of Industry, California 91745-2314Tel: (626) 934-/288· Fax: (626) 934-/299

~ AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation

Proiect Info Sample Info Report InfoProject 10: 2008.0088 Date Sampled: NA Acculabs Batch 10: 06050013-lCSQC-1

Sample Site: Palos Verde landfill Date Received: NA Date Reported: 6/7106Client Name: Geo-logic Associates Date Analyzed: 611106 Reporting Units: ppbV

Sample Matrix: Gas ElAP Certification r2608

Laboratory Control Standards (LCS/LCSD) Analysis by EPA TO-14

LCS 105: AL-06050013-LCS & LCSD-Set1

Sample Amount LCS LCS LCSD LCSD Date

Test Parameter Result Spiked Result % Recovery Resuit % Recovery QC Limit %RPD QC Limit R.L. Analyzed

1,1,MDichloroethene 0 50 42.21 84 48.21 98 80-120 13 20 0.5 6/1/06

Benzene 0 50 46.84 94 51.19 102 80-120 9 20 0.5 6/1/06

Trichloroelhene(TCE) 0 50 42.15 84 45.17 90 80-120 7 20 0.5 6/1/06

Toluene 0 50 45.35 91 49.09 98 80-120 8 20 0.5 611106

Tetrachloroethene (PCE) 0 50 41.87 84 43.85 88 80-120 5 20 0.5 6/1/06

Chlorobenzene 0 50 46.62 93 49.48 99 80-120 6 20 0.5 6/1/06

Key:MDL= MethodDetection Limit RL= Reporting Limit J= Trace Conc. betweenMOLand RL M.B.= MethodBlank T.B.= Trip Blank F.B.= Field Blank E.B.= EquipmentBlank

AccuLabs, Inc.

~~1Ellis HsueLaboratory Director

AccuLabs, Inc."" I OXIC. L.omammaleo "011 • vvater ana vvastewater • Industrial and Hazardous Waste. Chemical Consultation

Project Info Sample Info Report InfoProject 10: 2008.0088 Date Sampled: NA AccuLabs Batch 10: 06050013-LCSQC-2

Sample Site: Palos Verde Landfill Date Received: NA Date Reported: 617106Client Name: Geo-Logic Associates Date Analyzed: 6/3/06 Reporting Units: ppbV

Sample Matrix: Gas ELAP Certification 12608

~·~~=. _ " n 'i"iWii'-'".~".~••_~-~._-~====~ L ....... ~ __ ~-- "'--""

Laboratory Control Standards (LCS/LCSD) Analysis by EPA TO-14

LCS 105: AL-06050013-LCS & LCSD-Sel2

Sample Amount LCS LCS LCSD LCSD Date

Test Parameter Result Spiked Result % Recovery Result % Recovery QC Limit %RPD QC Limit R.L. Analyzed

1,1,-Dichloroethene 0 50 51.63 103 50.57 101 80-120 2 20 0.5 6/3/06Benzene 0 50 56.03 112 55.23 110 80-120 1 20 0.5 6/3/06

Trichloroethene(TCE) 0 50 49.32 99 49.24 98 80-120 0 20 0.5 6/3/06Toluene 0 50 54.04 108 53.74 107 80-120 1 20 0.5 6/3/06

Tetrachloroethene (PCE) 0 50 48.44 97 48.91 98 80-120 1 20 0.5 6/3/06Chlorobenzene 0 50 51.98 104 51.96 104 80-120 0 20 0.5 6/3/06Key:MDL= Method Detection Limit RL= Reporting Limit J= Trace Cone. betweenMOLand RL M.B.= Method Blank T.B.= Trip Blank F.B.= Field Blank E.B.= EquipmentBlank

AccuLabs, Inc.

~~4rEllisHsue 1Laboratory Director


-~._----,----------,-------~-----

Proiect Info ReoortlnfoProject 10: 2006.0088 Sample 10: Method Blank #1 AccuLabs 10: MB060601

Sample Site: Palos Verde Landfill Date Sampled: NA Date Reported: 617106Client Name: Geologic Associates Date Received: NA Reporting Units: ppbV

Sample Matrix: GAS

Qualifiers

Date

AnalyzedRLMOLBatch



Benzene

Bromomethane

1,3-Butadiene


Chlorobenzene

ChloroethaneChloroform

Chloromethane

1,2-Dibromoethane

1,2-0ichlorobenzene

1.a-mctuorobenzene

1A-Dichlorobenzene


1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene


1,2-Dichloropropane




4-Ethyltoluene

Ethylbenzene


Methylene chloride

Styrene



Toluene




Trichloroethene (TeE)

Trichlorofluoromethane(Freon-11)




Vinyl chloride

m,p-Xylene

o-Xylene

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

6050013

0.17

0.21

0.26

0.19

0.21

0.3

0.23

0.18

0.18

0.18

0.18

0.2

0.18

0.21

0.19

0.23

0.19

0.17

0.21

0.14

0.18

0.21

0.17

0.26

0.18

0.16

0.18

0.21

0.2

0.26

0.21

0.21

0.21

0.2

0.2

0.2

0.18

0.17

0.37

0.19

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

2

0.5

0.5

0.5

0.5

0.5

0.5

0.5

1

0.5

0.5

0.5

2

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

1

1

1

1

0.5

1

0.5

NO 1 611/06

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611/06

NO 1 611106

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 611/06

NO 1 611/06

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 611106

NO 1 6/1/06

NO 1 611106

NO 1 611106

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

NO 1 6/1/06

611/06

611/06

611/06

611106

611/06

6/1/06

611106

6/1/06

611/06

6/1/06

6/1/06

611106

6/1/06

611106

611106

611106

6/1106

611106

611106

611106

611106

611106

611106

611/06

611106

611106

611106

611106

6/1/06

6/1/06

6/1/06

611/06

6/1/06

6/1/06

6/1/06

6/1/06

6/1/06

611106

6/1/06

611106



% Recovery

99.6

QC Limit(%)

80-120Koy: MDL.=Method Detection umn RL. = ReportingUmit J =Trace Cone.between MOL. and Rl M.B. =Method Blank T.B. - Trip Blank F.B. = Field Blank E.B. = EquipmentBlank

~~abS, Inc.

EIliSHS~1Laboratory Director

AccuLabs, Inc.Air Toxic. Contaminated Soil. Water and Wastewater. Industrial and Hazardous Waste. Chemical Consultation-(:!)--------'-------

Proiect Info Reoort tntoProject 10: 2006.0088 Sample 10: Method Blank #2 AccuLabs 10: MB060603

Sample Site: Palos Verde Landfill Date Sampled: NA Date Reported: 6m06Client Name: Geologic Associates Date Received: NA Reporting Units: ppbV

Samole Matrix: GAS



Benzene 6050013 0.17 0.5 NO 1 6/3/06 6/3/06

Bromomethane 6050013 0.21 0.5 NO 1 6/3/06 6/3106

1,3-Butadiene 6050013 0.26 0.5 NO 1 6/3/06 6/3/06



Chloroethane 6050013 0.3 0.5 NO 1 613/06 6/3/06

Chloroform 6050013 0.23 0.5 NO 1 6/3106 6/3/06


t.z-noromcethane 6050013 0.18 0.5 NO 1 6/3/06 6/3/06

1,2-Dichlorobenzene 6050013 0.18 0.5 NO 1 6/3106 6/3/06



Dichlorodifluoromethane(Freon-12) 6050013 0.18 2 NO 1 6/3/06 6/3/06

1,1-Dlchloroethane 6050013 0.21 0.5 NO 1 613/06 6/3/06

1,2-Dichloroethane 6050013 0.19 0.5 NO 1 613106 6/3/06


cls-t.z-Dichloroethene 6050013 0.19 0.5 NO 1 6/3/06 6/3/06

1,2-Dichloropropane 6050013 0.17 0.5 NO 1 6/3106 6/3/06

ers-t,3-Dichloropropene 6050013 0.21 0.5 NO 1 6/3/06 6/3106

trans-t ,3-Dichloropropene 6050013 0.14 0.5 NO 1 6/3/06 6/3/06

1,2~Dichlorotetrafluoroethane(F-114) 6050013 0.18 1 NO 1 6/3/06 6/3/06

4-Ethyltoluene 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

Ethylbenzene 6050013 0.17 0.5 NO 1 6/3106 6/3/06

Hexachloro-1.s-butaorene 6050013 0.26 0.5 NO 1 6/3106 6/3/06


Styrene 6050013 0.16 0.5 NO 1 6/3/06 6/3/06

1,1.z.z-tenactuorcemene 6050013 0.18 0.5 NO 1 6/3/06 6/3/06

Tetrachloroethene (PCE) 6050013 0.21 0.5 NO 1 6/3/06 6/3106

Toluene 6050013 0.2 0.5 NO 1 6/3/06 6/3/06



1,t.z-rrtcblorcethane 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

Trichloroethene(TCE) 6050013 0.21 0.5 NO 1 6/3/06 6/3/06

Trichlorofluoromethane(Freon-11 ) 6050013 0.2 1 NO 1 6/3106 6/3/06


1,2,4~TrimethyJbenzene 6050013 0.2 1 NO 1 6/3/06 6/3106

1,3,5-Trimethylbenzene 6050013 0.18 1 NO 1 6/3/06 6/3/06


m,p-Xylene 6050013 0.37 1 NO 1 6/3/06 6/3/06

o-Xylene 6050013 0.19 0.5 NO 1 613/06 6/3/06

System MonitoringCompounds(Surrogate) % Recovery QC Limit (%)

4-Bromofluorobenzene 103 80-120Key: MOL =Method Detection Umit RL _ Reporting Umit J =Trace Cone. between MOL and RL M.B. =Method Blank T.B. =Trip Blank F.B. = Field Blank E.B. = Equipment Blank

~ULa:s, Inc.

EllisHtt 1Laboratory Director

JOB NAME:

JOB NO.:

Palos Verdes l

2006-088

ORGANIC MATTER - ASTM 02974

DATE:

BY:

5/22/2006

lD

Sample No. VN-1/4 VN-1/6 VN-2/2 VN-2/6

location

Tare (grms) 174.84 174.81 174.78 174.76

Soil (grms)

Wet Soil + Tare

Dry Soil + Tare 196.04 200.21 200.12 200.14

Dry Soil (grms), B 21.2 25.4 25.34 25.38

Water Content (%)

Ashed Soil + Tare (grms) 195.43 199.56 199.22 197.98

Ash (grms), C 20.59 24.75 24.44 23.22

Ash Content (%), 0 97.1 97.4 96.4 91.5

Organic Matter (%) 2.9 2.6 3.6 8.5

Ash Content, % =(C x 100) 1B

Organic Matter, % = 100.0 - D

Geologic Associates

JOB NAME:

JOB NO.:

Palos Verdes l

2006-088

ORGANIC MATTER - ASTM D2974

DATE:

BY:

5/22/2006

lD

Sample No. VN-218 VN-3/2 VN-3/4 VN-3/6

location

Tare (grms) 174.76 174.76 174.78 174.79

Soil (grms)

Wet Soil + Tare

Dry Soil + Tare 200.57 200.24 200.62 196.05

Dry Soil (grms), B 25.81 25.48 25.84 21.26

Water Content (%)


Ash (grms), C 23.21 24.4 25.02 18.75

Ash Content (%), D 89.9 95.8 96.8 88.2

Organic Matter (%) 10.1 4.2 3.2 11.8

Ash Content, % = (C x 100) 1B


Geologic Associates

JOB NAME:

JOB NO.:

Palos Verdes L

2006-088

ORGANIC MATTER - ASTM D2974

DATE:

BY:

5/22/2006

LD


Location

Tare (grms) 174.76 174.76 174.78 174.76

Soil (grms)

Wet Soil + Tare

Dry Soil + Tare 203.03 200.15 201.69 200.17

Dry Soil (grms), B 28.27 25.39 26.91 25.41

Water Content (%)


Ash (grms), C 27.34 23.89 25.94 24.49

Ash Content (%), D 96.7 94.1 96.4 96.4

Organic Matter (%) 3.3 5.9 3.6 3.6

Ash Content, % =(C x 100) I B


Geologic Associates

JOB NAME:

JOB NO.:

Palos Verdes L

2006-088

ORGANIC MATTER· ASTM D2974

DATE:

BY:

5/26/2006

LD


Location

Tare (grms) 174.76 174.76 174.79 174.78

Soil (grms)

Wet Soil + Tare

Dry Soil + Tare 201.37 201.02 200.22 201.06

Dry Soil (grms), B 26.61 26.26 25.43 26.28

Water Content (%)


Ash (grms), C 25.87 25.42 24.38 25.2

Ash Content (%), D 97.2 96.8 95.9 95.9

Organic Matter (%) 2.8 3.2 4.1 4.1


Organic Matter, % =100.0 - D

GeoLogic Associates

JOB NAME:

JOB NO.:

Palos Verdes l

2006-088

ORGANIC MATTER· ASTM D2974

DATE:

BY:

5/26/2006

lD

Sample No. VN-10/5 VN-11/1

location

Tare (grms) 174.75 174.76

Soil (grms)

Wet Soil + Tare .

Dry Soil + Tare 201.22 200.96

Dry Soil (grms), B 26.47 26.2

Water Content (%)

Ashed Soil + Tare (grms) 200.08 199.83

Ash (grms), C 25.33 25.07

Ash Content (%), D 95.7 95.7

Organic Matter (%) 4.3 4.3



Geologic Associates

Client 1Job Name:

SPECIFIC GRAVITY OF SOILS - ASTM D 854-92

Palos Verdes LF Date: 5/22/2006

Job No. 2006-088 By: LD

.Sample No. VN-1/4 VN-1/6 VN-2/2 VN-2/6

WI. of Pycnometer, W p 177.19 179.38 178.27 175.54

WI. of Oven Dry Soil, W s 44.25 49.93 45.06 46.59

WI. of Pycnometer & H20 @T"W, 675.03 677.57 675.91 674.36

Temperature, T 1 24.5 24.5 24.5 17.5

Pycnometer & H20 & Soil @ T" w, 702.33 709.26 705.28 701.81

Temperature, Tx 22.0 21.0 21.0 21.0

WI. of Pycnometer & H20 @ T,. We 675.33 677.98 676.32 674.02

Specific Gravity @ 200e 2.564 2.676 2.798 2.478

We =[(r H 20 @ Tx / r H20 @ T1) X (W, - W p)J + W p

S.G.@200=Ws/(Ws+We-Wb)xK@Tx

Density of Water and Correction Factor K for VariousTemperatures

Temperature, 0 C

16.016.517.017.518.018.519.019.520.020.521.021.522.022.523.023.524.024.525.025.526.0

yH20

0.998970.998890.998800.998710.998620.998530.998430.998330.998230.998120.998020.997910.997800.997680.997570.997450.997320.997200.997070.996940.99681

Factor K1.00071.00071.00061.00051.00041.00031.00021.00011.00000.99990.99980.99970.99960.99950.99930.99920.99910.99900.99880.99870.9986

GeoLogic Associates

Client 1Job Name:



Job No. 2006-088 By: LD




WI. of Pycnometer & H20 @ T"

w, 675.03 677.57 675.91 674.36

Temperature, T 1 24.5 24.5 24.5 17.5

Pycnometer & H20 & Soil @ T" W b 701.73 703.27 702.61 698.4

Temperature, T x 22.5 22.5 22.5 22.5

WI. of Pycnometer & H20 @ T" We 675.27 677.81 676.15 673.85

Specific Gravity @ 200 e 2.470 2.513 2.733 2.352

We =[(yH 20@Tx/yH20@T,)x(Wa - Wp)] + WpS.G. @200 =Ws/(Ws + We - Wb)xK@ T,


Temperature, 0 C

16.016.517.017.518.018.519.019.520.020.521.021.522.022.523.023.524.024.525.025.526.0

0.998970.998890.998800.998710.998620.998530.998430.998330.998230.998120.998020.997910.997800.997680.997570.997450.997320.997200.997070.996940.99681

FactorK1.00071.00071.00061.00051.00041.00031.00021.00011.00000.99990.99980.99970.99960.99950.99930.99920.99910.99900.99880.99870.9986

GeoLogic Associates

Client 1Job Name:



Job No. 2006-088 By: LD




WI. of Pycnometer & H20 @ T"

Wa 675.03 677.57 675.91 674.36

Temperature, T t 24.5 24.5 24.5 17.5

Pycnometer & H20 & Soil @ T" W b 701.99 706.85 705.69 701.35

Temperature, r, 24.0 24.0 24.0 24.0

WI. of Pycnometer & H20 @ T" W, 675.09 677.63 675.97 673.67

Specific Gravity @ 200 e 2.672 2.549 2.664 2.577

We =ttr H 20@ t , / r H20@ T t ) X (Wa - Wp)J + w,8.G.@20 o = Ws/(Ws + We - Wb)xK@ T,


Temperature, 0 C

16.016.517.017.518.018.519.019.520.020.521.021.522.022.523.023.524.024.525.025.526.0

r H 20

0.998970.998890.998800.998710.998620.998530.998430.998330.998230.998120.998020.997910.997800.997680.997570.997450.997320.997200.997070.996940.99681

Factor K1.00071.00071.00061.00051.00041.00031.00021.00011.00000.99990.99980.99970.99960.99950.99930.99920.99910.99900.99880.99870.9986

GeoLogic Associates

Client 1Job Name:



Job No. 2006-088 By: LD




WI. of Pycnometer & H20 @T" W a 675.03 677.57 675.91 674.36

Temperature, T1 24.5 24.5 24.5 17.5

Pycnometer & H20 & Soil@T" w, 703.77 710.23 702.77 706.27

Temperature, Tx 23.0 23.0 23.0 23.0

WI. of Pycnometer & H20 @T,. W, 675.21 677.75 676.09 673.79

Specific Gravity @ 20°' 2.543 2.517 2.635 2.637

W, = [(r H20 @ Tx / r H20 @ T 1) X (Wa - W p)J + W p

S.G. @20° =Ws/(Ws + W, - W b ) xK@ t ;


Temperature, 0 C

16.016.517.017.518.018.519.019.520.020.521.021.522.022.523.023.524.024.525.025.526.0

r H 2 00.998970.998890.998800.998710.998620.998530.998430.998330.998230.998120.998020.997910.997800.997680.997570.997450.997320.997200.997070.996940.99681

Factor K1.00071.00071.00061.00051.00041.00031.00021.00011.00000.99990.99980.99970.99960.99950.99930.99920.99910.99900.99880.99870.9986

GeoLogic Associates

Client 1Job Name:

SPECIFIC GRAVITY OF SOilS - ASTM D 854-92

Palos Verdes IF Date: 5/26/2006

Job No. 2006-088 By: lD

Sample No. VN-10/5 VN-11/1

WI. of Pycnometer, W p 177.19 179.38

WI. of Oven Dry Soil, W s 54.75 48.5

WI. of Pycnometer & H20 @ T" W a 675.03 677.57

Temperature, T 1 24.5 24.5

Pycnometer & H20 & Soil@T" w, 707.92 706.55

Temperature, Tx 26.0 26.0

WI. of Pycnometer & H20 @ Tx, W, 674.84 677.38

Specific Gravity @ 20°0 2.524 2.506

W, = [(r H 20 @ T x / r H20 @T 1) X (W a - W p)] + W p

S.G. @200 = Ws/(Ws + W, - Wb)xK@ T,


Temperature, °C

16.016.517.017.518.018.519.019.520.020.521.021.522.022.523.023.524.024.525.025.526.0

r H 20

0.998970.998890.998800.998710.998620.998530.998430.998330.998230.998120.998020.997910.997800.997680.997570.997450.997320.997200.997070.996940.99681

Factor K1.00071.00071.00061.00051.00041.00031.00021.00011.00000.99990.99980.99970.99960.99950.99930.99920.99910.99900.99880.99870.9986

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

Job No. 2006-088

Date 5/25/06

HYDROMETER

GRAIN SIZE ANALYSIS - ASTM D 422

T AVE. = 25.0Kn = 0.94

Time D Temp. dT R R+C KL d (rnrn) R+M % Pass) 30 0.081 25 -1.17 25.1 25.6 0.784336 0.0597 24.43 75.3

40 0.07 25 -1.17 24.6 25.1 0.788706 0.0519 23.93 73.8

1 0.057 25 -1.17 24 24.5 0.793951 0.0425 23.33 71.9

2 0.041 25 -1.17 22.9 23.4 0.803566 0.0310 22.23 68.6

5 0.026 25 -1.17 21.6 22.1 0.81493 0.0199 20.93 64.5

15 0.015 25 -1.17 20.1 20.6 0.828042 0.0117 19.43 59.9

30 0.011 25 -1.17 19.2 19.7 0.835909 0.0086 18.53 57.1

60 0.0074 25 -1.17 18.3 18.8 0.843776 0.00587 17.63 54.4

90 0.0061 25.5 -1.07 17.8 18.3 0.848147 0.00486 17.23 53.1

250 0.0037 26 -0.96 16 16.5 0.863881 0.00300 15.54 47.9

1440 0.0015 23 -1.55 14.2 14.7 0.879615 0.00124 13.15 40.6

100

100100100100100100100100

PalosVerdes LF

Project 1Client Palos Verdes LF

Sample No. VN-10/5By SE

Sieve Opening Sieve %Weight mm Size Passing

0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

1.8 4.75 #4 983.7 2 #10 965 1.19 #16 95

6.9 0.595 #30 939.3 0.297 #50 9015.2 0.15 #100 8420.6 0.075 #200 78

Total Dry Weight- #4Wet Weight

Water Content- #4Dry Weight

1125

34.992.661

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

Job No. 2006-088Date 5/25/06

HYDROMETER


T AVE." 25.0Kn = 0.94

Time D Temp. dT R R+C KL d (mm) R+M % PassI 30 0.081 25 -1.17 24.6 25.1 0.788706 0.0601 23.93 73.4

40 0.07 25 -1.17 23.9 24.4 0.794825 0.0523 23.23 71.2

1 0.057 25 -1.17 23 23.5 0.802692 0.0430 22.33 68.5

2 0.041 25 -1.17 21.6 22.1 0.81493 0.0314 20.93 64.2

5 0.026 25 -1.17 19.9 20.4 0.82979 0.0203 19.23 59.0

15 0.015 25 -1.17 18 18.5 0.846399 0.0119 17.33 53.1

30 0.011 25 -1.17 17 17.5 0.85514 0.0088 16.33 50.1

60 0.0074 25 -1.17 15.9 16.4 0.864755 0.00602 15.23 46.7

90 0.0061 25.5 -1.07 14.9 15.4 0.873497 0.00501 14.33 43.9

250 0.0037 26 -0.96 13.3 13.8 0.887483 0.00309 12.84 39.4

1440 0.0015 23 -1.55 11 11.5 0.907587 0.00128 9.95 30.5

100100100100100100100100

100

PalosVerdes LF

Project 1Client Palos Verdes IFSample No. VN-11/1By SE


0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 100

1.5 9.52 3/8" 982.7 4.75 #4 973.9 2 #10 954.7 1.19 #16 956.9 0.595 #30 9210.7 0.297 #50 8816.3 0.15 #100 8121 0.075 #200 76



112545

86.207

Geologic Associates

PalosVerdes LF GRAIN SIZE ANALYSIS - ASTM D 422 Job # 2006-088

U.S. Standard Sieve Size

3in i.sm 3/4in 3/8in .. #30 #100 #200

100 I, ;

,: i,,

i,:! iii I: I I

, :,i, ""

" I,

, , ,90 r. : :

I,,

I: :--- ,

' 1, , ,~H'

," ' , :' , , , ,

80 ' '" '; ,

I

----, , , ,- , , , , , , ,, "'r-. .

'"tn 70 C· T ,. " : i-~.._~

.~ , , ,"

• ~

~ i;;: , , , , : .: i ' , :

, ,I ' . :

e-, 60, I:

,

: 1 1 : ~', IIII , , , ,

~ ':, ,

,, ,

I ic 50 i-..

'"'i--.i.i: ,: i,

:' , ,,

,I Nc , , , ,

40 ..-~

: , : , ,, .'

, , , ...............~ , ,, , : : : :

,

~-~ ,.0- 30

I; , , ' , , , i I, ' , ,

" .

, ,,

, , ' : ' ,

20 , : : ' : .

:i T !

, : [_I ...., ,:, , ,

, ,10

, , ,'[

,, ..... _(,: ,

',:, , , ' ,

I,,"

"

, ,'.

0100 10 1 0.1 0.01 0.001

Grain Size (mm)

Boring / SampleInitial Dry

Initiai MoistTest Dry

Test Moist Permeability, K Unified SoilNo.

Density(%)

Density(%) (em/sec)

LL PL PIClass.

Description(pet) (pcf)

VN-11/1

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088

Date 5/19/06

GRAIN SIZE ANALYSIS - ASTM 0 422

23.30.956

T AVE. =

Kn =

Time 0 Temp. dT R R+C KL d (rnrn) R+M % Pass) 30 0.081 23 -1.55 21 21.5 0.820175 0.0635 19.95 55.5

40 0.07 23 -1.55 20 20.5 0.828916 0.0555 18.95 52.7

1 0.057 23 -1.55 19.2 19.7 0.835909 0.0456 18.15 50.5

2 0.041 23 -1.55 18 18.5 0.846399 0.0332 16.95 47.25 0.026 23 -1.55 16.5 17 0.85951 0.0214 15.45 43.015 0.015 23 -1.55 15 15.5 0.872622 0.0125 13.95 38.830 0.011 23 -1.55 14 14.5 0.881364 0.0093 12.95 36.0

60 0.0074 23 -1.55 13 13.5 0.890105 0.00630 11.95 33.290 0.0061 23 -1.55 12.2 12.7 0.897098 0.00523 11.15 31.0

250 0.0037 24 -1.35 10.4 10.9 0.912832 0.00323 9.55 26.6

1440 0.0015 25.5 -1.07 7.3 7.8 0.93993 0.00135 6.73 18.7

100

100100100100100100100100

Palos Verdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 100

13.1 19.1 3/4" 9519.4 12.7 1/2" 9224.8 9.52 3/8" 9030 4.75 #4 88

34.2 2 #10 8738.8 1.19 #16 8544.9 0.595 #30 8251.5 0.297 #50 8073.9 0.15 #100 71106.9 0.075 #200 58



135037

255.47

Geologic Associates

PalosVerdes LF GRAIN SIZE ANALYSIS C ASTM D 422 Job # 2006-088


3in 1.5in 3f4in 3/ain os #30 #100 #200100 , ,

,~: i r , :I, ,, ,

, .. ,, , ,

.

,

90 . , ,: 1

, , ,, ," , : , ,

"

, , , ,80 ,

, ' , <., , ,

J: " . : ,

+ :0> 70

" 'i• : "<, '~

, ,, , ,

,, ,, , ,,., 60

.: ; I:, ,

1

;'",

I :,

, j'o~

, ,

" ,

50,

c: " I:,

i :, r-. I I

u:, ,: , , , , .c , ,

"

, , , -~ 40

i:, I ' ~It--+-e

: 1

, ,

,

: ,,

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,I , . ' : , '

, ,

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Ii' I: , , , , ,,, ,

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10 ,; ; , " .:: ! ' 'I !

,;

, , ,

, ', , "

, , , , , j0100 10 1 0,1 0,01 0,001

Grain Size (mm)


Initial MoistTest Dry

Test Moist Permeability, K Unified SoilNo,

Density(%)

Density(%) (em/sec)

LL PL PIClass.

Description(pcf) (pcf)

VN-1/4

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088

Date 5/19/06


23.3

0.956

T AVE. =

Kn =

Time D Temp. dT R R+C KL d (mm) R+M % Pass) 30 0.081 23 -1.55 21 21.5 0.820175 0.0635 19.95 63.9

40 0.07 23 -1.55 20.5 21 0.824545 0.0552 19.45 62.3

1 0.057 23 -1.55 19.8 20.3 0.830664 0.0453 18.75 60.12 0.041 23 -1.55 18.8 19.3 0.839406 0.0329 17.75 56.95 0.026 23 -1.55 17.5 18 0.850769 0.0211 16.45 52.715 0.015 23 -1.55 15.9 16.4 0.864755 0.0124 14.85 47.630 0.011 23 -1.55 15.1 15.6 0.871748 0.0092 14.05 45.060 0.0074 23 -1.55 14.2 14.7 0.879615 0.00622 13.15 42.190 0.0061 23 -1.55 13.7 14.2 0.883986 0.00516 12.65 40.5250 0.0037 24 -1.35 12.3 12.8 0.896224 0.00317 11.45 36.71440 0.0015 25.5 -1.07 10.1 10.6 0.915455 0.00131 9.53 30.5

100

100

100

100100

100

100100

100

PalosVerdes LF


Sample No. VN-1/6

By SE


0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 ~5.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

0.2 4.75 #4 1000.7 2 #10 1001.8 1.19 #16 99

3.2 0.595 #30 99

4.9 0.297 #50 98

37.8 0.15 #100 86

90 0.075 #200 67

Total Dry Weight

- #4Wet Weight


1350

27.1275.37

Geologic Associates


u.s. Standard Sieve Size

3in t.sm 3f4in 3f8in .. #30 #100 #200

100 " , I , ; I , , I~I

, II :, I I

90"~, , , , , !

'.'"

"

, , , ,

" :I I i, , , ,H"

, , , , ,...... ! ...........

, , ,

80 " ... :.- .. '\, '

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: ,,

.<: 70,

tn

!: : I. ,

:,

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I;: , , , ,>. 60

i,

i !~ ilD , I: , I: I

, , , , ,~

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, , :" 50,

c :: , , I,

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i ! , ,

Ic , , , ,: , , ,I'"40

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~ : ,: : ! : ~--0.. 30

:! I

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10,

"

, ,---_._~

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, ,

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" "0,

100 10 1 0.1 0.01 0.001Grain Size (mm)

Boring / Sam pieInitial Dry

Initial Moist.Test Dry

Test Moist. Permeability, K Unified SoilNo.

Density(%)

Density(%) (em/sec)

II Pl PIClass.

Description(pcf) (pcf)

VN-1/6

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088

Date 5/19/06


23.30.956

T AVE. =

Kn =

Time D Temp. dT R R+C KL d (mm R+M % Pass) 30 0.081 23 -1.55 30.8 31.3 0.73451 0.0569 29.75 95.1

40 0.07 23 -1.55 30.4 30.9 0.738007 0.0494 29.35 93.8

1 0.057 23 -1.55 29.8 30.3 0.743252 0.0405 28.75 91.9

2 0.041 23 -1.55 28.8 29.3 0.751993 0.0295 27.75 88.7

5 0.026 23 -1.55 26.9 27.4 0.768601 0.0191 25.85 82.6

15 0.015 23 -1.55 23.7 24.2 0.796573 0.0114 22.65 72.430 0.011 23 -1.55 21.8 22.3 0.813182 0.0086 20.75 66.3

60 0.0074 23 -1.55 19.7 20.2 0.831538 0.00588 18.65 59.6

90 0.0061 23 -1.55 18.4 18.9 0.842902 0.00492 17.35 55.4250 0.0037 24 -1.35 14.8 15.3 0.874371 0.00309 13.95 44.61440 0.0015 25.5 -1.07 3.3 3.8 0.974895 0.00140 2.73 8.7

100

100100100100100100100100

PalosVerdes LF


Sample No. VN-2/2By SE


0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

0.6 4.75 #4 1001.2 2 #10 992 1.19 #16 99

3.2 0.595 #30 994.3 0.297 #50 985.4 0.15 #100 987.1 0.075 #200 97



1350

51.1231.63

Geologic Associates


U.S.StandardSieveSize

3in t.sm 3f4in 3f8in #8 #30 #100 #200

100" , I II I • ,

I::l ' I,: T

'. : , i I 'I

, I ,:--'....,90 ' , ... i. ..... ---- ..._.~,

1, , , , <, !, I ,

': !

, , : , .... ' ,I , , I , , ,

80: I 'I • , : I <, ,, , ,

:c ' . '

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'" 70

: !

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. ,60

,

>.

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1~'"

, I , I , I

~, , I ,

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, Ie

:' 'I, I:! I

:i-I', "{ --u:: , , , ,

~, , , , , ,

40 ': , - ~;-' -~ .~ , ': ', , ,

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101,:\ I, I

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1, I I ,, I

I 'a100 10 1 0.1 0.0 0.001

GrainSize (mm)


Initiai Moist.Test Dry

Test Moist. Permeability, K Unified SoilDensity Density LL PL PI Description

No.(pet)

(%)(pcf)

(%) (em/sec) Class.

VN-2/2

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088

Date 5/19/06


23.30.956

T AVE. =

Kn =

Time D Temp. dT R R+C KL d (mrn) R+M % Pass) 30 0.081 23 -1.55 30 30.5 0.741503 0.0574 28.95 93.0

40 0.07 23 -1.55 28 28.5 0.758986 0.0508 26.95 86.6

1 0.057 23 -1.55 25 25.5 0.78521 0.0428 23.95 76.9

2 0.041 23 -1.55 22 22.5 0.811434 0.0318 20.95 67.3

5 0.026 23 -1.55 18.5 19 0.842028 0.0209 17.45 56.0

15 0.015 23 -1.55 15.5 16 0.868252 0.0125 14.45 46.430 0.011 23 -1.55 13.8 14.3 0.883112 0.0093 12.75 41.0

60 0.0074 23 -1.55 11.6 12.1 0.902343 0.00638 10.55 33.9

90 0.0061 23 -1.55 10.4 10.9 0.912832 0.00532 9.35 30.0250 0.0037 24 -1.35 8 8.5 0.933811 0.00330 7.15 23.01440 0.0015 25.5 -1.07 4.7 5.2 0.962657 0.00138 4.13 13.3

100100100100100100100100

100

PalosVerdes LF

Project 1Client Palos Verdes LFSample No. VN-2/6By SE


0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 1000 4.75 #4 1000 2 #10 1000 1.19 #16 1000 0.595 #30 1000 0.297 #50 100

0.1 0.15 #100 1001.4 0.075 #200 99



1350

58.2221.24

GeoLogic Associates



3in 1.5in 3f4in 3fSin .. #30 #100 #200100

:1, , , II ':\ i I I,

,I,--,_..:,:

, , , ,,"

, ,'I' I,! : I .

90 , .. ': , ... ,....• , , , , i ,

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, , , , ,Ji

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!

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~ 50,

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40 .~ , , , ,

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, ,10

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:,',,

,: ,i ',I ,

!0100 10 1 0.1 0.01 0.001

Grain Size (mm)

Boring / SampieInitial Dry


Test Moist. Permeability, K Unitied SoilNo.

Density(%)

Density(%) (em/sec)

II Pl PIClass.

Description(pet) (pet)

VN-2/6

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088Date 5/19/06


23.30.956

T AVE. =

Kn =

Time D Temp. dT R R+C KL d (mm) R+M % PassI 30 0.081 23 -1.55 30 30.5 0.741503 0.0574 28.95 93.0

40 0.07 23 -1.55 28 28.5 0.758986 0.0508 26.95 86.61 0.057 23 -1.55 25 25.5 0.78521 0.0428 23.95 76.92 0.041 23 -1.55 22 22.5 0.811434 0.0318 20.95 67.3

5 0.026 23 -1.55 18.5 19 0.842028 0.0209 17.45 56.015 0.015 23 -1.55 15 15.5 0.872622 0.0125 13.95 44.830 0.011 23 -1.55 13 13.5 0.890105 0.0094 11.95 38.460 0.0074 23 -1.55 11 11.5 0.907587 0.00642 9.95 32.090 0.0061 23 -1.55 9.9 10.4 0.917203 0.00535 8.85 28.4

250 0.0037 24 -1.35 7.7 8.2 0.936434 0.00331 6.85 22.01440 0.0015 25.5 -1.07 4.7 5.2 0.962657 0.00138 4.13 13.3

100

100100100100100100100100

PalosVerdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 1000 4.75 #4 1000 2 #10 1000 1.19 #16 1000 0.595 #30 1000 0.297 #50 100

0.1 0.15 #100 1001.8 0.075 #200 99



1350

57.1222.79

Geologic Associates



3in 1.5fn 3/4in 3/8in #8 #30 #100 #200

100 , '.:' , ,i' ", : 'i' " i'\' I 1 I'1 1 Ii::; i I : I ~]

90 if'::!, :' " ,',:: , '80 +.,' c 1

t I; :' I :1 I I ' '

!! :: i:':. '!: . '.' :: \ ! I :

I 70 f': , , !I:.. : , ;: " . L! ] •

> ' ::' 1 I I 'I : I 1 : ~! I " ' :

€i 60 ': : ' ' ,,' i ' , ' ''0: '... I il I I I I "Ql 50 I ! I I I I I .......

il: : I : : I I ' : " : I : "'-c: 40 ' ., II ! " ." I , "".

~ I I 'I I !: I I 1

~ 30: :: :. :' : : ' ~_.... 1+1..·1....-7..,-----;--1-----1

20 ~_. __ .::,',' : :: ;,: :: : , ,: ~l . _~.." _• :..: : : i : :: :, !i: i <,1---...

10 : J; I 1 : I I I I I --...

:I I; :: :. ! ' , ! i Io i:: I !~ ~Ii! I I I I I i

100 10 1 0,1 0,01 0,001Grain Size (mm)

B ' / S I InitIal Dry I 't' 1M' t Test Dry T t M ' t P bllit K U lfl d S 'Ionng amp e D lt m ra OIS, D lt es OIS, ermea II y, LL PL PI nile 01 D' t'N ensi Y (0/) ensi Y (0/) ( / ) CI esenp Ion

0, (pef) /0 (pef) /0 em sec ass,

VN-2/8

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088Date 5/19106


23.30.956

T AVE. =

Kn =

Time D Temp. dT R R+C KL d (mm) R+M % Pass) 30 0.081 23 -1.55 31.5 32 0.728392 0.0564 30.45 97.5

40 0.07 23 -1.55 31 31.5 0.732762 0.0490 29.95 95.91 0.057 23 -1.55 30.2 30.7 0.739755 0.0403 29.15 93.32 0.041 23 -1.55 29 29.5 0.750245 0.0294 27.95 89.55 0.026 23 -1.55 27 27.5 0.767727 0.0191 25.95 83.115 0.015 23 -1.55 23.8 24.3 0.795699 0.0114 22.75 72.830 0.011 23 -1.55 21.5 22 0.815804 0.0086 20.45 65.560 0.0074 23 -1.55 19.3 19.8 0.835035 0.00591 18.25 58.490 0.0061 23 -1.55 17.9 18.4 0.847273 0.00494 16.85 53.9250 0.0037 24 -1.35 14.2 14.7 0.879615 0.00311 13.35 42.71440 0.0015 25.5 -1.07 8.4 8.9 0.930315 0.00133 7.83 25.1

100

100100100100100100100100

PalosVerdes LF

Project I Client Palos Verdes LFSample No. VN-3/2By SE


0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

0.1 4.75 #4 1000.7 2 #10 1000.8 1.19 #16 1000.9 0.595 #30 1000.9 0.297 #50 1001.1 0.15 #100 992.2 0.075 #200 99



1350

70.2205.64

GeoLogic Associates

PalosVerdes LF GRAIN SIZE ANALYSIS - ASTM D 422 , Job # 2006-088


3in 1.5in 3/4in 3/ain #8 #30 #100 #200

100 'i,: I I i ,

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100 10 1 0,1 0,01 0.001Grain Size (mm)




No.(pcf)

('!o)(pcf)

('!o) (em/sec) Class.

VN-3/2

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088Date 5/19106


23.30.956

T AVE."

Kn =

Time D Temp. dT R R+C KL d (rnrn) R+M % Pass) 30 0.081 23 -1.55 30.5 31 0.737133 0.0571 29.45 94.6

40 0.07 23 -1.55 29.8 30.3 0.743252 0.0497 28.75 92.3

1 0.057 23 -1.55 28.2 28.7 0.757238 0.0413 27.15 87.22 0.041 23 -1.55 26.2 26.7 0.77472 0.0304 25.15 80.85 0.026 23 -1.55 23.5 24 0.798322 0.0198 22.45 72.115 0.015 23 -1.55 20.4 20.9 0.82542 0.0118 19.35 62.230 0.011 23 -1.55 18.6 19.1 0.841154 0.0088 17.55 56.460 0.0074 23 -1.55 16.2 16.7 0.862133 0.00610 15.15 48.790 0.0061 23 -1.55 15.1 15.6 0.871748 0.00508 14.05 45.1

250 0.0037 24 -1.35 12 12.5 0.898846 0.00318 11.15 35.81440 0.0015 25.5 -1.07 7 7.5 0.942552 0.00135 6.43 20.7

100

100100100100100100100100

PalosVerdes LF

Project I Client Palos Verdes IFSample No. VN-3/4By SE


0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 1000 4.75 #4 1000 2 #10 100

0.1 1.19 #16 1000.1 0.595 #30 1000.2 0.297 #50 1000.6 0.15 #100 1002.4 0.075 #200 99



1350

59.5219.44

Geologic Associates

Palos Verdes LF GRAIN SIZE ANALYSIS - ASTM D 422 Job # 2006-088


3in 1.5in 3/4in 3/8in #8 #30 #100 #200

100 ! I: ;, I: !I :

i II

, , ,

I "I:

I I I ,.., iI I I I I I

90 'I:' I'I:, I , , I I , I

~N :I I I I ,I I I , I I I I

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0100 10 1 0.1 0.01 0.001

Grain Size (mm)



Test Moist. Permeability, K Unified SoilDensity Density II Pl PI DescriptionNo.(pcf)

(%)(pef)

(%) (em/sec) Class.

VN-3/4

Geologic Associates

Job # 2005-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088Date 5/19/06


23.30.956

T AVE. =

Kn =

Time D Temp. dT R R+C KL d (rnrn) R+M % Pass) 30 0.081 23 -1.55 26.8 27.3 0.769476 0.0596 25.75 82.7

40 0.07 23 -1.55 23 23.5 0.802692 0.0537 21.95 70.5

1 0.057 23 -1.55 20 20.5 0.828916 0.0452 18.95 60.9

2 0.041 23 -1.55 16 16.5 0.863881 0.0339 14.95 48.0

5 0.026 23 -1.55 13.5 14 0.885734 0.0220 12.45 40.0

15 0.015 23 -1.55 11 11.5 0.907587 0.0130 9.95 32.0

30 0.011 23 -1.55 9.5 10 0.920699 0.0097 8.45 27.1

60 0.0074 23 -1.55 8.5 9 0.929441 0.00658 7.45 23.9

90 0.0061 23 -1.55 7.8 8.3 0.935559 0.00546 6.75 21.7

250 0.0037 24 -1.35 5.9 6.4 0.952168 0.00337 5.05 16.2

1440 0.0015 25.5 -1.07 3.9 4.4 0.96965 0.00139 3.33 10.7

100

100100100100100100100100

PalosVerdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 1000 4.75 #4 1000 2 #10 1000 1.19 #16 100

0.1 0.595 #30 1000.2 0.297 #50 1000.6 0.15 #100 1002.1 0.075 #200 99



1350

67.6208.83

Geologic Associates

Palos Verdes LF GRAIN SIZE ANALYSIS - ASTM D 422 Job # 2006-088


3in 1.51n 3/4in 3/8in m3 #30 #100 #200

100 Ii,:,! ',: i, : I,: I, : Ii': : ; , j i I, 1__ I _90 ': ':!' , ' :i i : " , I .! ~ .-! ,'-~

,i:"" ! I , ,80 ,H-L,-C'-i----h---- -"'-'-'--'-',---f-o-f,-f--'---, +---,~__J..+-)-i-'---"-f----+-,--++-h-f--~-H-f---+--'-+

_ ': ' : : i .::,: n IJ: 70 :1 I I I; I I\. __,~ "" ' " , ii' " - *~: '", ' I,:: ,: !\. iiii 60, ill I'" , '\! ,,--- -Q) !:; I I I I 'I I I !,S 50 ,,' '.", ,,-f-'-1-+-+-+'8,..-+.---+i+++,+---U. II' I I I I I 1< ........:'

-:: i i, ' , ,: ! ' , ,,' , , i 1''-~40, "1'..... ,I' -,-~: : : ,:: : I ........ ' '~n, 30 I _ ~~, ': " 't±J20 I "i " , ',' '_, • !_-+-___ ........'~ I _

I I I I i I I I I!! I j

10 ! : ,: .: " ", ::, :: LL' , " :' • --t--o I, I,: , 'I,: i" :, 'i, :1 ' : • iT Tiii I I i I,100 10 1 0,1 0,01 0,001

Grain Size (mm)

B ' / S I Initial Dry I lti 1M' t Test Dry T t M ' t P bilit K U ifl d S 'Ionnq ampe D lt runa OIS, D it es OIS, ermea II y, LL PL PI ru ie 01 D' tlN ensi Y (01) ensi Y (01 ) ( / ) CI escnp Ion

0, (pet) 10 (pcf) 10 em sec ass,

VN-3/6

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

Job No. 2006-088Date 5/19/06

HYDROMETER


23.30.956

T AVE. =

Kn =

Time D Temp. dT R R+C KL d (mm R+M % Pass) 30 0.081 23 -1.55 28.8 29.3 0.751993 0.0582 27.75 88.9

40 0.07 23 -1.55 27 27.5 0.787727 0.0514 25.95 83.1

1 0.057 23 -1.55 25 25.5 0.78521 0.0428 23.95 76.7

2 0.041 23 -1.55 23.3 23.8 0.80007 0.0314 22.25 71.3

5 0.026 23 -1.55 21 21.5 0.820175 0.0204 19.95 63.9

15 0.015 23 -1.55 18 18.5 0.846399 0.0121 16.95 54.3

30 0.011 23 -1.55 16.3 16.8 0.861259 0.0091 15.25 48.860 0.0074 23 -1.55 14.3 14.8 0.878741 0.00622 13.25 42.490 0.0061 23 -1.55 13 13.5 0.890105 0.00519 11.95 38.3

250 0.0037 24 -1.35 10 10.5 0.916329 0.00324 9.15 29.31440 0.0015 25.5 -1.07 5.6 6.1 0.95479 0.00137 5.03 16.1

100

100100100100100100100100

PalosVerdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

0.4 4.75 #4 1000.7 2 #10 1001.7 1.19 #16 993.5 0.595 #30 995.5 0.297 #50 987.4 0.15 #100 979 0.075 #200 96



1350

44.5242.21

GeoLogic Associates



3in 1.5in 3/41n 3/ain #8 #30 #100 #200100 " I ! !, , , , ,

I,, ,

, !, ' t_, , , , , , ,~, ,

90

: :

,:

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"0, , ,

100 10 1 0.1 0.01 0.001Grain Size (mm)



Test Moist. Permeability, K Unified SoliNo.

Density (%) Density(%) (em/sec)

LL PL PIClass.


VN-4/2

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

HYDROMETER

Job No. 2006-088Date 5/19/06


23.30.956

T AVE. =

Kn =

Time D Temp. dr R R+C KL d (rnrn) R+M % Pass) 30 0.081 23 -1.55 28.5 29 0.754615 0.0584 27.45 87.5

40 0.07 23 -1.55 26.8 27.3 0.769476 0.0515 25.75 82.1

1 0.057 23 -1.55 25 25.5 0.78521 0.0428 23.95 76.3

2 0.041 23 -1.55 22 22.5 0.811434 0.0318 20.95 66.8

5 0.026 23 -1.55 18.4 18.9 0.842902 0.0210 17.35 55.3

15 0.015 23 -1.55 14.2 14.7 . 0.879615 0.0126 13.15 41.9

30 0.011 23 -1.55 12 12.5 0.898846 0.0095 10.95 34.9

60 0.0074 23 -1.55 9.4 9.9 0.921573 0.00652 8.35 26.6

90 0.0061 23 -1.55 8.4 8.9 0.930315 0.00543 7.35 23.4

250 0.0037 24 -1.35 6.7 7.2 0.945175 0.00334 5.85 18.6

1440 0.0015 25.5 -1.07 4.3 4.8 0.966154 0.00139 3.73 11.9

100

100100100100100100100100

PalosVerdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

1.4 4.75 #4 992 2 #10 99

2.4 1.19 #16 993.1 0.595 #30 993.9 0.297 #50 984.8 0.15 #100 986.1 0.075 #200 98



1350

37.4254.73

Geologic Associates



3in 1.5in 3f4in 3/8in .. #30 #100 #200100 ;,

;\,1, ! i !I

, , , , ,I"I , I I I

"90I I I ': ! : :

I

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I0100 10 1 0.1 0,01 0.001

Grain Size (mm)



Test Moist. Permeability, K Unified SoilDensity Density LL PL PI DescriptionNo,(pcf)

('!o)(pcf)

('!o) (em/sec) Class.

VN-4/5

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

Job No. 2006-088Date 5/25/06

HYDROMETER


T AVE. = 25.0Kn = 0.94

Time D Temp. dT R R+C KL d (mrn) R+M % Pass) 30 0.081 25 -1.17 29 29.5 0.750245 0.0571 28.33 88.9

40 0.07 25 -1.17 28.6 29.1 0.753741 0.0496 27.93 87.6

1 0.057 25 -1.17 27.8 28.3 0.760734 0.0408 27.13 85.12 0.041 25 -1.17 26.3 26.8 0.773846 0.0298 25.63 80.45 0.026 25 -1.17 24.3 24.8 0.791329 0.0193 23.63 74.1

15 0.015 25 -1.17 22.1' 22.6 0.810559 0.0114 21.43 67.230 0.011 25 -1.17 20.8 21.3 0.821923 0.0085 20.13 63.260 0.0074 25 -1.17 19 19.5 0.837657 0.00583 18.33 57.590 0.0061 25.5 -1.07 18 18.5 0.846399 0.00485 17.43 54.7250 0.0037 26 -0.96 15.1 15.6 0.871748 0.00303 14.64 45.91440 0.0015 23 -1.55 11.3 11.8 0.904965 0.00128 10.25 32.2

100100100100100100100100

100

PalosVerdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

2.1 4.75 #4 994 2 #10 98

5.3 1.19 #16 977.9 0.595 #30 9510.2 0.297 #50 9412.6 0.15 #100 9315.9 0.075 #200 91



1250

44.7172.77

Geologic Associates


.U.S. Standard Sieve Size

3in 1.5in 3/4in 3/8in os #30 #100 #200100

.:,; . ,

':i I " I II

II1Ij I, ,

: : I

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0100 10 1 0.1 0.01 0.001

Grain Size (mm)




No.(pcf)

(%)(pcf)

(%) (em/sec) Class.

VN-5/3

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

Job No. 2006-088

Date 5/25/06

HYDROMETER


T AVE. = 25.0Kn = 0.94

Time D Temp. dT R R+C KL d (mm) R+M % Pass) 30 0.081 25 -1.17 28.4 28.9 0.75549 0.0575 27.73 85.9

40 0.07 25 -1.17 27.7 28.2 0.761608 0.0501 27.03 83.81 0.057 25 -1.17 27 27.5 0.767727 0.0411 26.33 81.62 0.041 25 -1.17 25.6 26.1 0.779965 0.0301 24.93 77.35 0.026 25 -1.17 24 24.5 0.793951 0.0194 23.33 72.315 0.015 25 -1.17 21.9 22.4 0.812308 0.0115 21.23 65.830 0.011 25 -1.17 20.8 21.3 0.821923 0.0085 20.13 62.460 0.0074 25 -1.17 19.1 19.6 0.836783 0.00582 18.43 57.190 0.0061 25.5 -1.07 18 18.5 0.846399 0.00485 17.43 54.0250 0.0037 26 -0.96 15.3 15.8 0.87 0.00303 14.84 46.01440 0.0015 23 -1.55 11 11.5 0.907587 0.00128 9.95 30.8

100100100100100100100100

100

PalosVerdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5~' 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 100

1.6 9.52 3/8" 993.3 4.75 #4 986.4 2 #10 968.2 1.19 #16 9511.8 0.595 #30 9315.1 0.297 #50 9218.1 0.15 #100 9021.8 0.075 #200 88



125037.8

181.42

Geologic Associates

PalosVerdes LF GRAIN SIZE ANALYSIS - ASTM D 422 Job # 200&-088


'-I-:T;-'T'.·' i "': '-I.-I~Tr!.TTI1l·-\Tn:iI I", j :,' ,I ': ' ; I: : ; ,

I , I , " , l I , , , ", " \ \ I I "

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100 _

----;---90 It i: '+l--ii-i-Hi--JiLI-iTid-HTHITJ=[IJI-'180 +1.!:_70 L_

60

50 W+-+-c-f-----+-":-----'---"tT'-'\--i:·40 i-r-t;,-,--,

30 8-H- '--+-++-+'-"'-~iTlll'--r-r20 +-i-iiH+t--~-,-i:-:-!i!TT'10 4-l:,!..LJ+--'--: '!~---;.----; !-nc-;-o

s:0>

~'"III~

~

~

u:ce~~

0.

100 10 1 0.1 0.01 0.001Grain Size (mm)

Boring / Sam pieNo.

Initial DryDensity

(pcf)

Initial Moist.(%)

Test DryDensity

(pet)

Test Moist.(%)

Permeability, K(em/sec)

II Pl PIUnified Soil

Class.Description

VN-5/4

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

Job No. 2006-088Date 5/25106

HYDROMETER


T AVE. = 25.0Kn = 0.94

Time D Temp. dr R R+C KL d (mm) R+M % Pass) 30 0.081 25 -1.17 22.1 22.6 0.810559 0.0617 21.43 66.6

40 0.07 25 -1.17 21.8 22.3 0.813182 0.0535 21.13 65.6

1 0.057 25 -1.17 21.3 21.8 0.817552 0.0438 20.63 64.1

J 2 0.041 25 -1.17 20.8 21.3 0.821923 0.0317 20.13 62.5

J 5 0.026 25 -1.17 19.3 19.8 0.835035 0.0204 18.63 57.9

J 15 0.015 25 -1.17 17.9 18.4 0.847273 0.0119 17.23 53.5

30 0.011 25 -1.17 16.9 17.4 0.856014 0.0089 16.23 50.460 0.0074 25 -1.17 15.7 16.2 0.866503 0.00603 15.03 46.790 0.0061 25.5 -1.07 14.8 15.3 0.874371 0.00501 14.23 44.2

250 0.0037 26 -0.96 12.4 12.9 0.89535 0.00311 11.94 37.11440 0.0015 23 -1.55 9 9.5 0.92507 0.00130 7.95 24.7

101010100100100100100

100

PalosVerdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

1.7 4.75 #4 996.1 2 #10 9716.3 1.19 #16 9138.4 0.595 #30 7945.5 0.297 #50 7552.1 0.15 #100 7259.5 0.075 #200 68



1250

35.3184.77

Geologic Associates



3in 1.5in 314in 318in #. #30 #100 #200100 ,

!, I,:' , i'-----.. II, ! I: I

, ,III I

" ", ,

90 i I:! I: ' ,

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! Io ,100 10 1 0.1 0.01 0.001

Grain Size (mm)




No.(pet)

(%)(pcf)

(%) (em/sec) Class.

VN-5/7

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

Job No. 2006-088Date 5/25/06

HYDROMETER

GRAIN SIZE ANALYSIS - ASTM 0422

T AVE. = 25.0Kn = 0.94

Time 0 Temp. dT R R+C KL d (mm) R+Ar % Pass) 30 0.081 25 -1.17 26 26.5 0.776469 0.0591 25.33 79.0

40 0.07 25 -1.17 25.6 26.1 0.779965 0.0513 24.93 77.7

1 0.057 25 -1.17 25 25.5 0.78521 0.0421 24.33 75.9) 2 0.041 25 -1.17 23.9 24.4 0.794825 0.0306 23.23 72.4) 5 0.026 25 -1.17 22.5 23 0.807063 0.0197 21.83 68.1

15 0.015 25 -1.17 20.8 21.3 0.821923 0.0116 20.13 62.830 0.011 25 -1.17 19.6 20.1 0.832413 0.0086 18.93 59.060 0.0074 25 -1.17 18 18.5 0.846399 0.00589 17.33 54.090 0.0061 25.5 -1.07 17 17.5 0.85514 0.00490 16.43 51.2

250 0.0037 26 -0.96 14.6 15.1 0.876119 0.00305 14.14 44.11440 0.0015 23 -1.55 11.1 11.6 0.906713 0.00128 10.05 31.3

100

1010100100100100100100

Palos Verdes LF



0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 100

3.3 4.75 #4 985.7 2 #10 979.7 1.19 #16 9519.7 0.595 #30 9025.8 0.297 #50 8731 0.15 #100 84

37.1 0.075 #200 81



1250

28.1195.16

Geologic Associates

PalosVerdes LF GRAIN SIZE ANALYSIS - ASTM D 422

U.s. Standard Sieve Size

Job # 200&-088

3in 1 Sin 3/4in 3/ain #8 #30 #100 #200100

I,: " i,: l :

,

-+..-U. 1 I .; I I,I -r Ii

, I, I :

,, ,i ~ I!!

90,I , ._-

, , I " i ' , , IiI, , , I:

80 ,".' , I . , , .' : , , I

j i I I I f--W !

I ' !---I- I --I ,:

; , , I , , ,

r--I~:E

, ,I

, , ; : ,

tn 70I : I i I •

, : j l'-..l.';;60 I I:

,: ': ,

;;: , , , I

>., !III , , ,

I

, ," ' ,

, , : ,~ 50c

: i " : " :u: : , , ,

'E, , , , ,

~40

, , '~

30 i Ii I:, , , I

I, 1lJ1UL1_ ~, :, ,

~ , , ,0-

j

,, , , ,I'

, , , , , , ,,

20 , , ., I , , ,

•

I ,I

, ,, , , ,

: '

, ,

i10, I , , , I , ,

I, i: : i?1 I,I , :, I i

l

, , IIII1 i 1: I

," '0

100 10 1 0.1 0.01 0.001Grain Size (mm)



Test Moist. Permeabiiity, Kill I Pl I PI I Unified Soil INo.

Density(%)

Density(%)


(em/sec) Class.

VN-6/3

Geologic Associates

Job # 2006-088

50Dry Weight (g) =

Job No. 2006-088Date 5/25/06

HYDROMETER


T AVE. = 25.0Kn = 0.94

Time D Temp. dT R R+C KL d (rnm) R+M % Pass) 30 0.081 25 -1.17 30.7 31.2 0.735385 0.0560 30.03 96.2

40 0.07 25 -1.17 30.3 30.8 0.738881 0.0486 29.63 94.9

1 0.057 25 -1.17 29.8 30.3 0.743252 0.0398 29.13 93.32 0.041 25 -1.17 28.8 29.3 0.751993 0.0290 28.13 90.1

5 0.026 25 -1.17 26.8 27.3 0.769476 0.0188 26.13 83.715 0.015 25 -1.17 24.2 24.7 0.792203 0.0112 23.53 75.430 0.011 25 -1.17 22.1 22.6 0.810559 0.0084 21.43 68.7

60 0.0074 25 -1.17 20.1 20.6 0.828042 0.00576 19.43 62.2

90 0.0061 25.5 -1.07 19 19.5 0.837657 0.00480 18.43 59.0250 0.0037 26 -0.96 15.6 16.1 0.867378 0.00302 15.14 48.51440 0.0015 23 -1.55 10.8 11.3 0.909336 0.00128 9.75 31.2

100100100100100100100100

100

PalosVerdes LF

Project / Client Palos Verdes LFSample No. VN-6/5By SE


0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 1000 4.75 #4 100

0.4 2 #10 1000.6 1.19 #16 1000.7 0.595 #30 1001 0.297 #50 99

1.6 0.15 #100 . 992.8 0.075 #200 98

Totai Dry Weight- #4Wet Weight


125066.1

150.51

GeoLogic Associates



3in 1.5in 3/4in 3/8in #8 #30 #100 #200

100r"TT,--c---'-~---;-"-----'--"'''-I'''''--''--'--''i''i''"''''''-!=,==;-='lO='==i':::::;<>Q::T'I-,--c--m,ITII-'----'i ':' I I :! : ';~'........ I j 1

90 , ' " ",'" "~ -, I ------,--, I I I I ,I

80 I I I ; I' I I; 1 I-i-+--+-+--+-----iI I! I II : I I I 1

:c :: i I; 1 I I I I I I"" I ' i:

,2' 70 I ' I"! I ' I ' 1- -')'0 , ---,--,--,-----i---~ ':!;I; I'! I ':' ( k>. 60 I I I I I ; 1 !-H-P>I,,'---,--'-__-t-'-__1

'" ,i, ",' " I'~"... I I I I I : I I i I I

~ 50 II I 1 I

u: , , , 'I " , ,I!', ~- , ,!, , I' ,!" " , ' I ','

~ 40 h-': 'I'" !' " " I "~' "'~i----~ , " " ",' , , :8!. 30 i ll ! : ! :

I; ", , "'I', ,!i! ,20 I ! Iii II! I 1 -i-t+t-+-t--:---'--+---1

'! I I i I I I 1 II: ': I I I I : I I I

1: fT,;; ': tl, I, I, I, I ;, ., ; II ',! ' i i ;, I ,-

100 10 1 0,1 0,01 0,001Grain Size {mm}

B ' / S I Inilial Dry I 'I' 1M' 1 Tesl Dry TIM' 1 P bilit K U ifl d S 'Ionng ampe D'I nma OIS, D'I es OIS, ermea II y, LL PL PI ru re 01 D' I'N ensi Y (0/ ) ensI Y (0/ ) ( / ) CI escnp Ion

0, (pet) /0 (pcf) 10 em sec ass,

VN-6/5

Geologic Associales

Job # 2006-088

50

HYDROMETER

Dry Weight (g) =


Job No. 2006-088Date 5/25/06

T AVE. = 25.0Kn = 0.94

Time D Temp. dT R R+C KL d (mm) R+M % Pass) 30 0.081 25 -1.17 31 31.5 0.732782 0.0558 30.33 97.4

40 0.07 25 -1.17 30.7 31.2 0.735385 0.0484 30.03 98.5

1 0.057 25 -1.17 30.2 30.7 0.739755 0.0396 29.53 94.9

2 0.041 25 -1.17 29.3 29.8 0.747622 0.0288 28.63 92.05 0.026 25 -1.17 27.7 28.2 0.751608 0.0186 27.03 86.815 0.015 25 -1.17 25.1 25.6 0.784336 0.0111 24.43 78.530 0.011 25 -1.17 23.3 23.8 0.80007 0.0083 22.63 72.7

60 0.0074 25 -1.17 21.3 21.8 0.817552 0.00569 20.63 66.3

90 0.0061 25.5 -1.07 20. 20.5 0.828916 0.00475 19.43 62.4

250 0.0037 26 -0.96 16.1 16.6 0.863007 0.00300 15.64 50.2.

1440 0.0015 23 -1.55 11.2 11.7 0.905839 0.00128 10.15 32.6

100100100100100100100100

100

PalosVerdes LF

Project 1Client Palos Verdes LFSample No. VN-6/7

By SE


0 76.2 3" 1000 50.8 2" 1000 38.1 1.5" 1000 25.4 1" 1000 19.1 3/4" 1000 12.7 1/2" 1000 9.52 3/8" 1000 4.75 #4 1000 2 #10 100

0.2 1.19 #16 1000.4 0.595 #30 1000.7 0.297 #50 1001 0.15 #100 992 0.075 #200 99

Total Dry Weight 1- #4Wet Weight 250

Water Content 46.2- #4Dry Weight 171

Geologic Associates

PalosVerdes LF GRAIN SIZE ANALYSIS - ASTM D 422


Job # 200&-088

3in t.sm 3f4in 3/8in #8 #30 #100 #200

.E'"~'"III~

~

cii:1:~~e,

100 I I ::' • • ',: I,:, 1:11 " I !: J I: -llLW-I-i.-~·:: I~I~\' '-+--L I -mI-Pl90+-!--".L~. _,_+,_+~.J ",: 1-'I' I I ' .••..' '.1 ':I ,~l.'.l '" lTlT

'I:,: i :: :: Ii I: ,'I:' '.;__._.II~_~__U .],.. __:_i_.: .11:: ... , -mil ~80.L~·,~·' ..,·,~~-~~--·,-- I , "11,1"11,: .",1,; IKltl70t..-~.I ·--i-'-.r- ~Iill--~-~-'r+ I

- - : I-IT lij--I!--j"! 'I 'It\···L \ 'I, :1.: 1,'1 I ,.-' ....~, ':: II, 1,_: ---- .. ".--~:!:--;-;----t-r--L--- ;__~:~~-------.-__; :-'---i-~--r--j __ .... __j_ .. _+++-,_.." ' ,, . ,. ':._~:-'--!, : :" " I I I, 1 1 1 "----j I

;.. ': 1:-------:--,-:-1-' II -----.+--.: i .:- III

,: . :: 1:11 ..1,- ~-'----'-~I~;~In-··.'~I; I40 i++-'-I•..•...,.......•.- -r•... ' .. "'''' . '.: '1.: '1"'1--;' i' I '... ~•• fl.. '.1•.. : I•.; I... : ". ' '.' .•.... ' '.' .'. • '. .' • =-i""'.. ','"" , I" I' 1'1' 1'1 'I,', 'i , '.1_' , '1'' II' 'I I, I,: I ,I! ,j I I .L ._'_':--i---'I-------,--,-,,- -T I I' , : '30:':' ~-':'--'" T'·----'I' " , , " • i I . I .: " ttt .20ITI,'i-_j_-~-,i;----1 ..-il--,-I'I+,,!.-,---'I-~;-! "1';."'·", 1-.II'. --'i'H-'I·~·'· I: : : !:; ; .- -- .:----:--' ---~ --'--!.J--{-i-----1----'"~--I-- _:__U __ ?I__; : I !---~-r----i-10 ---I'- .....-~ --'r-- --.- --------p--- -;11 I _.- ~ I: ' ! ' !.r I r : 'I 'I " , I ,i

I r :1 I, t • I ,r I

I r I I 0 01 0.001o 1 0.1 .100 10 Grain Size (mm)

Boring / Sam pieNo.

VN-6/7

Initial DryDensity

(pcf)

Initial Moist.(%)

Test DryDensity

(pet)

Test Moist.(%)

Permeability, K(em/sec)

LL PL PIUnified Soil

Class.Description

Geologic Associates

multi-level soil gas probe study geo-logic associates, january

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