Prepared by:

BUREAU VERITAS NORTH AMERICA, INC. Health, Safety, and Environmental Services

841 Bishop Street, Suite 1100 Honolulu, Hawaii 96813

(808) 531-6708 www.us.bureauveritas.com

Revised Phase II Environmental Investigation

1025 Waimanu Street(TMK Number: [1] 2-3-003: Parcel 040)

Honolulu, Oahu, Hawaii

May 29, 2014

Project No. 17012-012090.00

Prepared for:

URBAN WORKS, INC.831 Pohukaina Street, Suite E-1

Honolulu, Hawaii 96813

Project No. 17012-012090.00 ii

CONTENTS Section Page List of Acronyms ........................................................................................................................................ iv Executive Summary .................................................................................................................................... v

1.0  INTRODUCTION, BACKGROUND, AND PURPOSE ....................................................................... 1 1.1  BACKGROUND ................................................................................................................................... 1 1.2  PURPOSE ........................................................................................................................................... 1 

2.0  SITE DESCRIPTION ........................................................................................................................... 2 2.1  PHYSICAL SETTING .......................................................................................................................... 2 2.1.1  Soils/Geology ................................................................................................................................... 2 2.1.2  Groundwater .................................................................................................................................... 2 2.1.3  Surface water ................................................................................................................................... 3 2.2  HISTORICAL LAND USE .................................................................................................................... 3 2.3  CURRENT LAND USE ........................................................................................................................ 4 

3.0  APPLICABLE ACTION LEVELS ....................................................................................................... 4 

4.0  DESCRIPTION OF FIELD ACTIVITIES ............................................................................................. 4 4.1  UTILITY SURVEY ............................................................................................................................... 4 4.2  SOIL SAMPLING ................................................................................................................................. 5 4.2.1  Soil Sample Collection Procedure ................................................................................................... 5 4.2.2  Soil Sample Collection and Observations ........................................................................................ 6 4.2.3 Sub-Sampling for Laboratory Analysis ............................................................................................ 7 4.3  GROUNDWATER SAMPLING ............................................................................................................ 7 4.4  CHAIN-OF-CUSTODY ........................................................................................................................ 8 4.5  DECONTAMINATION PROCEDURES............................................................................................... 8 4.6  SITE RESTORATION ......................................................................................................................... 9 

5.0  LABORATORY ANALYTICAL RESULTS ......................................................................................... 9 5.1  SOIL ANALYTICAL RESULTS ........................................................................................................... 9 5.2  GROUNDWATER ANALYTICAL RESULTS .................................................................................... 11 5.3  LABORATORY QUALITY CONTROL ............................................................................................... 12 

6.0  SUMMARY AND CONCLUSIONS ................................................................................................... 13 

7.0  RECOMMENDATIONS ..................................................................................................................... 14 

8.0  LIMITATIONS ................................................................................................................................... 14  References Figures

1 Site Location Map 2 Site Vicinity Map

CONTENTS (Continued)

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3 Borehole Sample Location 4 Concentrations Exceeding Tier 1 EALs (Based on Screening-Level Investigation) Tables

1 Summary of Preliminary Soil Analytical Results from Shallow Decision Unit and Boreholes MW-1 and MW-2

2 Summary of Preliminary Soil Analytical Results from Borehole MW-3 and MW-4 3 Summary of Preliminary Groundwater Analytical Results from Wells MW-1 and MW-2 4 Summary of Preliminary Groundwater Analytical Results from Wells MW-3 and MW-4 Appendices

A Borehole Logs B Groundwater Sampling Logs C Analytical Laboratory Report and Chain-of-Custody Forms

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List of Acronyms bgs Below ground surface Bureau Veritas Bureau Veritas North America, Inc. C-EHMP Construction Environmental Hazard Management Plan DPP Department of Planning and Permitting DU Decision unit EAL Environmental Action Level EHE Environmental Hazard Evaluation EPA Environmental Protection Agency ESA Environmental Site Assessment GPR Ground penetrating radar HDOH State OF Hawaii Department of Health HEER Office Office of Hazard Evaluation and Emergency Response LCS Laboratory control sample LCSD Laboratory control sample duplicate mg/kg Milligram per kilogram mg/L Milligram per liter MS Matrix spike MSD Matrix spike duplicate PAH Polynuclear aromatic hydrocarbons ppmv Parts per million by volume PID Photoionization Detector REC Recognized environmental condition RSL Regional Screening Level TMK Tax Map Key TGM Technical Guidance Manual TPH Total petroleum hydrocarbons TPH-DRO Total petroleum hydrocarbons as diesel range organics TPH-GRO Total petroleum hydrocarbons as gasoline range organics TPH-RRO Total petroleum hydrocarbons as residual range organics µg/L Micrograms per liter UIC Underground Injection Control USGS United States Geological Survey VOC Volatile organic compound

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Executive Summary Urban Works, Inc. retained Bureau Veritas North America, Inc. (Bureau Veritas) to conduct a Phase II Environmental Investigation of the Artspace project site located at 1025 Waimanu Street (Tax Map Key [TMK] Number: [1] 2-3-003: Parcel 040), Honolulu, Oahu, Hawaii (hereafter referred to as the “site”). The site consists of a 30,000 square foot rectangular parcel of land that is located within the “Kakaako Commercial Development District.” The purpose of the Phase II environmental assessment was to assess the presence or absence of impacts from historical releases that may have occurred on or around the site. On July 10, 2012, a direct push drilling rig was used to (1) advance 16 boreholes for the collection of shallow multi-increment soil samples, and (2) advance four boreholes for the collection of multi-increment soil samples and groundwater grab samples (from temporary monitoring wells set within the four boreholes). Two decision units (DU) were established on the site to investigate the shallow soils for impacts related to the on-site contractor storage yard. The area of each DU measured approximately 15,000 square feet in size. One of DU areas was established on the northwestern half of the site and the soil sample was designated as sample number UW MI-1. A second DU area was established on the southeastern half of the site and a soil sample was designated as sample number UW MI-2. Samples UW MI-1 and UW MI-2 were multi-increment soil samples that were collected from the 0.5 to 3.0 feet below ground surface (bgs) interval from eight shallow boreholes collected from within each of the established DU areas. No staining or odors were observed within any of soils retrieved two DU areas. Two boreholes with temporary groundwater monitoring wells (MW-1 and MW-2) were positioned along the northwest side of the site to assess potential impacts from the former off-site auto body and paint area. Two boreholes with temporary groundwater monitoring wells (MW-3 and MW-4) were positioned along the southeast of the site to assess potential impacts from the former off-site chemical and fertilizer warehouse and off-site dry cleaning facility. No staining or odors were observed within any of the soil boreholes. Six multi-increment soil samples were collected from select soil intervals within the four boreholes. Temporary well casings were installed in the four soil boreholes to facilitate the collection of a groundwater grab sample from each borehole. Boreholes BH-1, BH-2, BH-3, and BH-4 were converted to groundwater monitoring wells MW-1, MW-2, MW-3, and MW-4, respectively. The soil and groundwater data were compared to the State of Hawaii Department of Health (HDOH) unrestricted Tier 1 Environmental Action Levels (EAL) for sites where groundwater is not a current or potential drinking water resource and a surface water body is not located within 150 meters of the site. Multi-Increment Samples - Shallow Soils in DU1 and DU2 Soil samples UW MI-1 and UW MI-2 were multi-increment samples from the shallow soils of the two DUs established at the site (i.e., 0.5 to 3.0 feet bgs). The analyte, total petroleum hydrocarbons as residual range organics (TPH-RRO), was detected at concentrations of 490 milligrams per kilogram (mg/kg) and 610 mg/kg. The TPH-RRO concentration of 610 mg/kg detected in soil sample UW MI-2 (i.e., southeastern side of site) exceeded the HDOH Tier 1 EAL of 500 mg/kg for TPH-RRO which is based on gross contamination hazards (nuisance concerns) at residential sites (HDOH, 2012). The United States Environmental Protection Agency (EPA) has not established a Regional Screening Level (RSL) for TPH-RRO (EPA, 2012).

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Total petroleum hydrocarbons as diesel range organics (TPH-DRO), total lead, and several polynuclear aromatic hydrocarbons (PAH) analytes were detected; however, the concentrations were below the applicable HDOH Tier 1 EALs. Concentrations of total petroleum hydrocarbons as gasoline range organics (TPH -GRO), total cadmium and volatile organic compounds (VOC) were not detected at concentrations above the laboratory reporting limits in either of the samples. The source of the TPH-RRO impacted soil identified in soil sample UW MI-2, which was collected from the southeastern side of site at a depth of 0.5 to 3.0 feet bgs, is potentially the result of shallow soil impacts related to the former on-site contractor storage yard or possibly resulting from fill material that was brought in from the adjacent Pacifica Honolulu Condominium property. Boreholes BH-1 and BH-2 (Soil and Groundwater) Four multi-increment soil samples collected from select soil intervals (i.e., UW BH1 1’, UW BH1 6’, UW BH2 1’, and UW BH2 7’) were collected from boreholes BH-1 and BH-2, which were positioned along the northwest side of the site to assess potential impacts from the former off-site auto body and paint area. TPH-RRO was detected at concentrations ranging from not detectable up to 1,900 mg/kg. Only the TPH-RRO concentration of 1,900 mg/kg, which was detected in soil sample UW BH1-1’, exceeded the HDOH Tier 1 EAL of 500 mg/kg for TPH-RRO. The HDOH Tier 1 EAL for TPH-RRO is based on gross contamination hazards (nuisance concerns) at residential sites (HDOH, 2012). The EPA has not established a RSL for TPH-RRO (EPA, 2012). TPH-DRO, total lead, and several PAH analytes were detected; however, the concentrations were below the applicable HDOH Tier 1 EALs. Concentrations of TPH-GRO, total cadmium, and VOCs were not detected at concentrations above the laboratory reporting limits in the samples. Boreholes BH-1 and BH-2 were converted to temporary groundwater monitoring wells MW-1 and MW-2, respectively. Two groundwater grab samples (i.e., UW MW-1 and UW MW-2) were collected from these two temporary monitoring wells. TPH-RRO was detected at a concentration of 1,400 micrograms per liter (µg/L) in groundwater sample UW MW-1, which was below the HDOH Tier 1 EAL of 2,500 µg/L for TPH-RRO. Concentrations of TPH-GRO, TPH-DRO, total cadmium, total lead, and VOCs were not detected at concentrations above the laboratory reporting limit in either of the samples. Two of the PAH analytes were reported at concentrations that exceeded the HDOH Tier 1 EALs in sample UW MW-1. The PAH analyte indeno[1,2,3-cd]pyrene was detected at a concentration of 0.38 µg/L, which exceeds the HDOH Tier 1 EAL of 0.095 µg/L. The PAH analyte benzo[g,h,i]perylene was detected at a concentration of 0.34 µg/L, which exceeds the HDOH Tier 1 EAL of 0.13 µg/L. The HDOH Tier 1 EALs for both indeno[1,2,3-cd]pyrene and benzo[g,h,i]perylene are based on gross contamination hazards (nuisance concerns: HDOH, 2012). The EPA has not established RSLs for contaminants in groundwater and, therefore, RSLs for indeno[1,2,3-cd]pyrene and benzo(g,h,i)perylene in groundwater are unavailable for comparison. The EPA has established a RSL for indeno[1,2,3-cd]pyrene for tap water of 0.029 µg/L (EPA, 2012), which the indeno[1,2,3-cd]pyrene concentration of 0.38 µg/L in groundwater at MW-1 exceeds; however, the groundwater beneath the site is not a source of drinking water. The source of the TPH-RRO impacted soil identified in borehole BH-1 at a depth of 0.5 to 2.5 feet bgs and the PAH impacted groundwater discovered in temporary well MW-1 is likely the result of off-site impacts associated with the former auto body and paint shop that was present on the adjacent property from at least 1962 through 1977.

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Boreholes BH-3 and BH-4 (Soil and Groundwater) Two multi-increment soil samples collected from selected soil intervals (i.e., UW BH3 7’ and UW BH4 6’) were collected from boreholes BH-3 and BH-4, which were positioned along the southeast of the site to assess potential impacts from the former off-site chemical and fertilizer warehouse and off-site dry cleaning facility. TPH-RRO, TPH-DRO, several PAH analytes, and two of the organochlorine pesticide analytes were detected; however, the concentrations were below the applicable HDOH unrestricted Tier 1 EALs, or the HDOH has not established a Tier 1 EAL. Concentrations of total arsenic, VOCs, and pesticide screen analytes were not detected in either of the samples at levels of that exceeded the laboratory reporting limits. Boreholes BH-3 and BH-4 were converted to temporary groundwater monitoring wells MW-3 and MW-4, respectively. Two groundwater grab samples (i.e., UW MW-3 and UW MW-4) were collected from these two temporary monitoring wells. TPH-RRO was reported at concentrations of not detectable and 980 µg/L; however, these concentrations were below the HDOH Tier 1 EAL of 2,500 µg/L for TPH-RRO. Concentrations of TPH-DRO, total arsenic, PAHs, VOCs, organochlorine pesticide analytes, and pesticide screen analytes were not detected at concentrations above the laboratory reporting limits in either of the samples. In summary, the investigation has identified the following:

TPH-RRO impacted soil, having a concentration of 610 mg/kg, was identified in the shallow soils (i.e. 0.5 to 3.0 feet bgs) at the DU located on the southeastern half of the site.

TPH-RRO impacted soil, having a concentration of 1,900 mg/kg, was identified in a shallow soil sample (i.e. 0.5 to 2.5 feet bgs collected from BH-1/MW-1).

The PAH analytes indeno[1,2,3-cd]pyrene and benzo[g,h,i]perylene were detected at concentrations that exceed the HDOH Tier 1 EALs in the groundwater sample collected from well MW-1.

TPH-RRO concentrations in soil and indeno[1,2,3-cd]pyrene and benzo(g,h,i)perylene concentrations in groundwater exceed their respective HDOH Tier 1 EALs. However, the soil and groundwater concentrations of these three analytes do not exceed the EPA Region 9 RSLs. The EPA has not established a RSL in soil for TPH-RRO nor has it established any RSLs for contaminants in groundwater. It should be noted these conclusions are based on preliminary samples, not a full site characterization. Phase II samples were collected to determine presence or absence and did not fully characterize or delineate the contamination at the site. Bureau Veritas recommends the following:

1. Conduct an Environmental Hazard Evaluation (EHE) to evaluate potential environmental hazards associated with the identified soil and groundwater impacts, including the potential use of the unrestricted Tier 1 EALs for sites located less than 150 meters of surface water (i.e., to evaluate the potential for groundwater and storm drain water comingling).

2. Prepare a Construction Environmental Hazard Management Plan (C-EHMP) to guide the

handling and management of the impacted soil and groundwater during future construction activities.

Project No. 17012-012090.00 1

1.0 INTRODUCTION, BACKGROUND, AND PURPOSE Urban Works, Inc. retained Bureau Veritas North America, Inc. (Bureau Veritas) to conduct a Phase II Environmental Investigation of the Artspace project site (Tax Map Key [TMK] Number: [1] 2-3-003: Parcel 040), located at 1025 Waimanu Street, Honolulu, Oahu, Hawaii (hereafter referred to as the “site”). A Site Location Map showing the general location of the site is presented on Figure 1. 1.1 BACKGROUND Bureau Veritas previously prepared a Phase I Environmental Site Assessment (ESA) at the site for Hawaii Community Development Program. The Phase I ESA identified one Recognized Environmental Condition (REC) that was related to historical use of the site, which was located on the site, and a potential REC related to potential impacts from historical uses at an adjacent and nearby properties in the vicinity of the site (Bureau Veritas, 2010). The Phase I ESA revealed the following evidence of RECs, as defined by ASTM, in connection with the site:

Historical research indicated that the site was previously used as a contractor’s storage yard from at least 1955 until 2008. The storage yard was unpaved and aerial photographs indicated heavy equipment was stored on site. Historical usage as a contractor’s storage yard indicates the potential use and storage of petroleum products and other hazardous materials. Additionally, vicinity properties identified in fire insurance maps included a drycleaner, chemical and fertilizer warehouse, and auto body and paint shop. These types of facilities are typically associated with the storage and/or usage of hazardous chemicals and materials, with the potential for releases of such materials.

These findings were considered a REC because the site and vicinity properties indicate previous storage and potential usage of hazardous materials, chemicals, and/or petroleum products. Therefore, Bureau Veritas recommended conducting a subsurface investigation to assess the presence or absence of impacts from potential releases associated with these findings. 1.2 PURPOSE The purpose of the Phase II environmental assessment was to assess the presence or absence of impacts from historical releases that may have occurred on or around the site. This Phase II investigation consisted of the following primary activities:

Two multi-incremental soil samples were collected from the shallow soils of the two Decision Units (DUs) defined at the site to assess potential impacts from the former on-site contractor storage yard.

Two boreholes positioned along the northwest of the site to assess potential impacts from the former off-site auto body and paint area. Multi-increment soil samples were collected from select soil intervals. Groundwater grab samples were collected from the temporary groundwater monitoring wells (MW-1 and MW-2) established in the boreholes.

Two boreholes positioned along the southeast of the site to assess potential impacts from the former off-site chemical and fertilizer warehouse and off-site dry cleaning facility. Multi-increment soil samples were collected from select soil intervals. Groundwater grab samples were collected from the temporary groundwater monitoring wells (MW-3 and MW-4) established in the boreholes.

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2.0 SITE DESCRIPTION The site consists of a 30,000 square foot rectangular parcel of land located at 1025 Waimanu Street, in Honolulu, Oahu, Hawaii, in an industrial business district (Figures 1 and 2, Figures Tab). The site is further described as the parcel of land designated as TMK Number: (1) 2-3-003: Parcel 040. According to the City and County of Honolulu Department of Planning and Permitting (DPP), the site is located within the “Kakaako Commercial Development District”. 2.1 PHYSICAL SETTING The site lies in the western portion of the Honolulu Plain physiographic division, on the central southern coast of the island of Oahu. The approximate latitude and longitude of the site are 21° 17’ 45.86”N and 157° 51’ 06.12” W, respectively. According to the United States Geological Survey (USGS) 7.5-Minute Honolulu, Oahu, Topographic Quadrangle Map (1998), the elevation at the site is between 5 and 10 feet above mean sea level. The general topography of the site and surrounding region slopes down to the south, toward Kewalo Basin and the Pacific Ocean. 2.1.1 Soils/Geology According to the United States Department of Agriculture’s (USDA) report entitled “Soil Survey of Islands of Kauai, Oahu, Maui, Molokai, and Lanai” (Foote, D.E. et. al., 1972) the soil type beneath the site is classified as Fill Land soil. Fill Land soil (mapping unit F) consists of material dredged from the ocean or hauled from nearby areas, garbage, and general material from other sources. This land type is used for developments including airports, housing areas, and industrial facilities. During drilling and sampling activities conducted at the site, the soil encountered immediately beneath the surface consisted of silty clay with varying percentages of basalt and coral gravel clasts, and coral and coral sand. Beneath the silty clay, near the groundwater table a one to two foot thick layer of grey saturated silty clay was observed. Groundwater was present at a depth of approximately 6.5 to 7.5 feet below ground surface (bgs). A hard coral shelf was encountered at approximately one to two feet below the water table. 2.1.2 Groundwater Bureau Veritas reviewed the Aquifer Identification and Classification for Oahu: Groundwater Protection Strategy for Hawaii, Technical Report No. 179, (Mink, J.F. and Lau, L.S. 1990), published by the Water Resources Research Center at the University of Hawaii, for information on groundwater conditions below the site. The report describes two aquifers below the site as part of the Nuuanu aquifer system of the Honolulu sector on the island of Oahu. The upper aquifer is an unconfined basal aquifer of the sedimentary type, occurring in nonvolcanic lithology. The status is described as a replaceable, moderate salinity water supply, not used for drinking water or of ecological importance, which has a potential for use. This aquifer has a high vulnerability to contamination. The lower aquifer is a confined basal aquifer of the flank type, occurring in horizontally extensive lavas. Its status is described as an irreplaceable, fresh drinking water supply that is currently in use. This aquifer has a low vulnerability to contamination.

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The site is located below the State of Hawaii Department of Health (HDOH) defined Underground Injection Control (UIC) line. Areas above the UIC line denote potential underground drinking water aquifers. Areas below the UIC line generally denote groundwater that is unsuitable for drinking water purposes. Consequently, the groundwater below the site is considered non-drinking water. The regional groundwater flow direction is inferred to the southwest toward the Pacific Ocean, based on the surface topography. However, topography is not always a reliable basis for predicting groundwater flow direction. The local gradient and flow direction under the site may be influenced naturally by tidal fluctuations, zones of higher or lower permeability, or artificially by nearby pumping or recharge, and may deviate from the regional trend. According to the 1983 U.S. Department of the Interior Geological Survey 7.5 Minute Topographic Map of the Honolulu Quadrangle with the Hawaii Department of Land and Natural Resources Division of Water and Land Development Underground Injection Well Overlay, no drinking water wells or other commercial or municipal wells lie with ¼ mile of the site. (USGS, 1983). Groundwater at the site is located at a depth of approximately 6.5 to 7.5 feet bgs. It is unknown if groundwater is infiltrating into the City and County of Honolulu storm drain system. 2.1.3 Surface water The nearest surface water body is the Kewalo Basin harbor, approximately 1,500 feet to the southwest of the site. The Kewalo Basin is connected to the Pacific Ocean near Honolulu Harbor. The storm water runoff from the site flows via sheet flow both northeast towards Waimanu Street and southwest towards Kawaiahao Street. The storm water then discharges into the City and County of Honolulu storm drain system. 2.2 HISTORICAL LAND USE According to the Bureau Veritas Phase I ESA report (Bureau Veritas 2010), Sanborn Fire Insurance maps indicated the site was previously used as a contractor’s storage yard from at least 1955 until 2008. The contractor storage yard was unpaved and aerial photographs indicated heavy equipment was stored on site. Historical usage as a contractor’s storage yard indicates the potential use and storage of petroleum products and other hazardous materials. From 2008 to the present, the site has been a paved parking lot. Reportedly, prior to paving in 2008, fill material was brought onto the site to increase the slope of site and help control surface runoff. The fill material was reportedly brought in from the adjacent Pacifica Condominium site, which is located across Waimanu Street (TMK [1] 2-3-003: Parcel 105). The fill material appears to have been used to increase the grade in the central portion of the site (in the northwest to southeast direction). The site slopes downward from the central area toward Waimanu Street on the northeast and toward Kawaiahao Street on the southwest. It should be noted that the fill material is believed to have been brought onto the site, prior to paving in 2008, when the site was owned by Evershine X. Hawaii Community Development Authority purchased the property on or about May 20, 2010 according to the City and County of Honolulu DPP’s website.

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The Sanborn Fire Insurance maps also indicate the indicated the following historical uses on several nearby properties:

The property (TMK [1] 2-3-003: Parcel 043) located adjacent and northwest of the site was labeled as auto body and paint facility and also showed a paint booth on the 1962, 1972 and 1977 maps.

The property (TMK [1] 2-3-003: Parcel 037) located southeast of the site was labeled in the 1962 map as a chemical and fertilizer warehouse.

The property (TMK [1] 2-3-003: Parcel 059) located south-southeast of the site was labeled Honolulu Laundry and had a dry cleaning facility in the 1955, 1962, 1972, 1977, and 1986 maps. The 1991 and 1993 maps did not show the presence of the laundry, although the dry cleaning facility remained.

2.3 CURRENT LAND USE The site is currently owned by Hawaii Community Development Authority and is currently paved with asphalt demarcated with parking spaces. The site is enclosed by a chain-link fence and gates, and is currently used for public parking. The site is the proposed, future location of a residential condominium building with first floor retail space. Specifically, the site is the proposed, future location of a nine level mixed use property that will include commercial, residential, parking, and community use areas. This mixed-use development project is intended to serve the broader Hawaiian Community by developing a traditional Hawaiian Cultural Center with classroom space, space for teaching and performing Hula, music, and other traditional practices, as well as 72 units of affordable multi-ethnic artist housing for Hawaiian artists and their families. 3.0 APPLICABLE ACTION LEVELS The analytical results were compared to the HDOH Tier 1 Environmental Action Levels (EAL) that are presented in the Evaluation of Environmental Hazards at Sites with Contaminated Soil and Groundwater (HDOH, 2012). The Tier 1 EALs are published by the HDOH’s Office of Hazard Evaluation and Emergency Response (HEER Office). The EALs used in this report are the unrestricted Tier 1 EALs where groundwater is not a current or potential source of drinking water and the nearest surface water body is greater than 150 meters from the site (HDOH, 2012). It is unknown if the groundwater at the site, located at approximately 6.5 to 7.5 feet bgs, is infiltrating into the City and County of Honolulu storm drain system. If the groundwater is connected to the storm drain system, it may be appropriate to compare to the unrestricted Tier 1 EALs where groundwater is not a current or potential source of drinking water and the nearest surface water body is less than 150 meters from the site. Bureau Veritas recommends evaluating the use of these Tier 1 EALs within the Environmental Hazard Evaluation (EHE). 4.0 DESCRIPTION OF FIELD ACTIVITIES 4.1 UTILITY SURVEY On July 10, 2012, a utility survey was conducted to assess the potential presence of subsurface structures such as water, sewer, or electrical lines. A utility survey, consisting of magnetic toning and a ground penetrating radar (GPR) survey, was conducted in the area of the proposed borehole locations.

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The utility survey operator marked the ground surface with paint in the vicinity of detected utilities or subsurface anomalies. 4.2 SOIL SAMPLING On July 10, 2012, a direct push drilling rig was used to (1) advance boreholes for the collection of shallow multi-increment soil samples, and (2) advance the four boreholes that were converted to temporary monitoring wells. To investigate the historical unpaved contractor storage yard, Bureau Veritas followed guidance issued by the State of Hawaii Department of Health (HDOH) that recommends the use of multi-increment sampling techniques to sample large areas, or decision units. The HDOH defines the term decision unit (DU) as "a well-defined area of a site where a decision is to be made regarding the extent and magnitude of contaminants identified within the unit, as well as the potential environmental hazards posed by the contaminants." Two DU areas were established on the site to investigate the shallow soils for impacts related to the on-site contractor storage yard. The areas of the two DUs are shown on Figure 3 and each measure approximately 15,000 square feet in size. The first DU area was established on the northwestern half of the site and the soil sample was designated as sample number UW MI-1. A second DU area was established on the southeastern half of the site and a soil sample was designated as sample number UW MI-2. Sixteen boreholes were advanced into the shallow subsurface (eight in each DU) to collect multi-increment samples from the 0.5 to 3.0 feet bgs depth interval. Two multi-increment soil samples, UW MI-1 and UW MI-2, were collected from the two DUs (each representing the eight boreholes drilled in each DU). The location of the boreholes and MI samples are shown on Figure 3. No staining or odors were observed within any of soils retrieved two DU areas. Two boreholes with temporary groundwater monitoring wells (MW-1 and MW-2) were positioned along the northwest side of the site to assess potential impacts from the former off-site auto body and paint area. Two boreholes with temporary groundwater monitoring wells (MW-3 and MW-4) were positioned along the southeast of the site to assess potential impacts from the former off-site chemical and fertilizer warehouse and off-site dry cleaning facility. The locations of temporary wells MW-1, MW-2, MW-3 and MW-4 are shown on Figure 3. No staining or odors were observed within any of the soil boreholes. Six multi-increment soil samples were collected from select soil intervals within the boreholes. Four multi-increment soil samples were collected from MW-1 and MW-2. Two multi-increment soil samples were collected from MW-3 and MW-4. 4.2.1 Soil Sample Collection Procedure A total of eight soil samples were collected. Six of the eight soil samples were multi-increment samples collected from select soil intervals within the four boreholes (i.e., boreholes BH-1 through BH-4). Two of the eight soil samples were multi-increment samples collected from the shallow soils of the site by collecting soil increments from 16 shallow boreholes (i.e., eight shallow boreholes in each of the two DUs). Each of the eight soil samples was given a unique sample identification number. The soil samples were collected using a 4 feet long open-barrel sampler, with an outside diameter of 2 inches. The open-barrel sampler was fitted with a disposable acrylic liner. The open-barrel samplers were advanced into the subsurface by the direct push sampling rig. After retrieval of the acrylic lined open-barrel sampler, soil samples for laboratory analyses were collected using multi-increment sampling techniques.

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For the six multi-increment soil samples collected from the four boreholes, soil increments were collected from specific 2-foot soil intervals. The soil increments for volatile analyses [i.e., total petroleum hydrocarbons as gasoline range organics (TPH-GRO) and volatile organic compounds (VOCs)] were collected from the 2-foot soil core first by collecting ten 5-gram subsamples with disposable Lock N’ Load™ syringes and placed in a pre-weighed glass jar containing methanol preservative. The soil increments for non-volatile analyses [i.e., total petroleum hydrocarbons as diesel range organics (TPH-DRO), total petroleum hydrocarbons as residual range organics (TPH-RRO), polynuclear aromatic hydrocarbons (PAH), pesticides, and total metals] were collected next by collecting 30 soil increments from the remaining 2-foot soil core. However, because the remaining soil was nearly the volume of 30 soil increments, the entire remaining 2-foot soil core was collected as the sample and placed in a self-sealing plastic bag. For the two multi-increment shallow soil samples collected from eight shallow boreholes in each DU, soil increments were collected and combined from the target soil interval (i.e., 0.5 to 3 feet bgs). The soil increments for volatile analyses were collected by collecting five 5-gram subsamples with disposable Lock N’Load TM syringes from each of the eight shallow boreholes in each DU and placing the subsamples in a pre-weighted glass jar containing methanol preservative. A total of 40 5-gram subsamples were collected and combined for the sample to be analyzed for volatiles (i.e., five subsamples from each of the eight boreholes within each DU). The remainders of eight soil cores were combined to form the sample for non-volatiles. The sampling equipment was cleaned between each of the collection of samples from each of the deeper boreholes and between surface soil sampling areas. The equipment cleaning process involved brushing or scraping off excess soil particles, washing in a non-phosphate detergent solution, and rinsing with steam distilled water. Once collected, the samples were labeled (including sample identification, and date/time of sample collection) and immediately placed in a cooler containing frozen gel ice for transport to the analytical laboratory. Following the collection of soil samples, a small portion of soil from each sample was subjected to field analysis using a photoionization detector (PID). The field analysis consisted of placing a small portion of soil from the sample into a self-sealing plastic bag and sealed. The vapor within the bag was allowed to equilibrate for a minimum of five minutes prior to inserting the tip of the PID probe into the side of the plastic bag. Following soil sample collection, the soil from the soil borehole was described and classified by the field geologist using the Unified Soil Classification System. The soil descriptions are presented on the borehole logs in Appendix A. 4.2.2 Soil Sample Collection and Observations The table below provides a summary of sample collection information including the depth of sample collection and the PID reading recorded.

Summary of Soil Sample Collection Information

Borehole or DU Area

Sample Number

Depth of Sample (feet bgs)

PID Reading (ppmv)

Comment

MW-1 UW BH1-1’ 0.5 to 2.5 0.0 No staining or odors UW BH1-6’ 5 to 7 0.0 No staining or odors

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Borehole or DU Area

Sample Number

Depth of Sample (feet bgs)

PID Reading (ppmv)

Comment

MW-2 UW BH2-1’ 0.5 to 2.5 0.0 No staining or odors UW BH2-7’ 6.5 to 8.5 0.0 No staining or odors

MW-3 UW BH3-7’ 6 to 8 0.0 No staining or odors MW-4 UW BH4-6’ 5 to 7 0.0 No staining or odors

NW Side of Site UW MI-1 0.5 to 3.0 0.0 No staining or odors SE Side of Site UW MI-2 0.5 to 3.0 0.0 No staining or odors

Notes: bgs: Below ground surface ppmv: Parts per million by volume NW Northwest SE Southeast

4.2.3 Sub-Sampling for Laboratory Analysis A sub-sampling technique was used by the analytical laboratory to reduce the bulk sample collected in the field through multi-increment approaches to a laboratory analysis quantity, the analytical sample. The entire bulk sample was dried and then passed through a 2-millimeter (mm) (No. 10) sieve to remove larger debris. The portion that passes through the sieve was referred to as the “total soil sample”. The total soil sample was spread out on a clean flat surface, by slowly pouring the sample out and then spreading it to a thin (about ¼ inch) even layer. The spread-out soil was incrementally sampled using a stratified-random pattern by collecting approximately 30 small increments to make up a 10-gram sample for analysis (e.g. approximately 30 increments of approximately 0.333 grams). The 10-gram sub-sample was then analyzed. 4.3 GROUNDWATER SAMPLING Temporary well casings were installed in the four boreholes to facilitate the collection of a groundwater sample from each borehole. Boreholes BH-1, BH-2, BH-3, and BH-4 were converted to groundwater monitoring wells MW-1, MW-2, MW-3, and MW-4, respectively. A sand filter pack was installed around the PVC casing from approximately 3 feet bgs to the bottom of the borehole. The depth to groundwater was measured in each well before sampling to calculate the height of the water column and casing volume. Groundwater purging and sampling was performed using a low-flow sampling technique (EPA, 1996). This technique uses a peristaltic pump with new polyethylene tubing, dedicated to each well, to purge the wells and to collect groundwater samples. To purge the well and collect the groundwater sample, the intake end of the tubing was positioned near the bottom of the screened interval. The flow rate was limited to approximately 0.5 liters per minute, or less, during purging and sampling, to minimize drawdown. The well was purged until at least three casing volumes were removed and/or the water quality parameters (turbidity, temperature, pH, and electrical conductivity) were monitored until the water reached equilibrium. Field parameters were measured and recorded on a field groundwater sampling log at regular intervals during the purge process. The groundwater sampling log is included in this report in Appendix B.

Project No. 17012-012090.00 8

Upon completion of purging, groundwater samples for TPH-DRO, TPH-RRO, PAH and pesticides analyses were collected by pumping groundwater into 1-liter amber glass containers with Teflon™ lined caps. Samples for the metals (i.e., arsenic, cadmium, or lead) analyses were collected by pumping the groundwater through a 0.45 micron inline filter into preserved 500-milliliter polyethylene bottles. Samples for volatile constituents [i.e., TPH-GRO and VOCs] were collected from the well using a dedicated disposable polyethylene bailer and transferring the sample into 40-milliliter glass sample containers containing a hydrochloric acid preservative, and sealed with no headspace. The groundwater samples were collected from temporary monitoring wells on the same day as they were developed. As such, the groundwater samples were considered grab samples.

Summary of Groundwater Sample Collection Information

Borehole or DU Area

Sample Number

Depth to Water (feet bgs):

Total Well Depth (feet bgs)

Comment

MW-1 UW MW-1 6.35 9.65 No odor or sheen MW-2 UW MW-2 7.42 11.50 No odor or sheen MW-3 UW MW-3 7.18 11.44 No odor or sheen MW-4 UW MW-4 6.00 10.86 No odor or sheen

Note: bgs: Below ground surface

4.4 CHAIN-OF-CUSTODY Each sample was logged on a chain-of-custody form upon collection. The chain-of-custody form listed the project name, project manager, sampler, the designated laboratory, addresses and telephone numbers, the sample identification, number of containers per sample, sampling date and time, and the required analyses. The chain-of-custody forms accompanied the samples from the field to the laboratory. Whenever the samples changed hands, the custodian of the samples signed the “relinquished by” section and the receiving person signed the “received by” section. The soil and groundwater samples were delivered by hand under standard chain-of-custody procedures to TestAmerica Analytical Laboratory, located in Honolulu, Hawaii. 4.5 DECONTAMINATION PROCEDURES Drilling equipment in contact with subsurface soil in each borehole was washed in a non-phosphate detergent and water solution and triple rinsed with tap water between drilling at each borehole location. New disposable gloves were worn by the sampler during the soil sample collection activities. The gloves were disposed of following the collection of a soil sample and new gloves were donned prior to the collection or handling of the following soil sample. Equipment used for groundwater sampling at each monitoring well was dedicated and disposable to prevent cross contamination between monitoring points. The dedicated, disposable sampling equipment included the peristaltic pump tubing and in-line filters. New disposable gloves were worn by the sampler during the groundwater sample collection activities. The gloves were disposed of following the collection of a groundwater sample and new gloves were donned prior to the collection of the following groundwater sample.

Project No. 17012-012090.00 9

4.6 SITE RESTORATION Following the collection of the soil and groundwater samples, the temporary monitoring well casings were removed from the boreholes, and the boreholes were abandoned. The remaining soil not collected as part of the laboratory sample was returned to the borehole. The remaining open space in the borehole was filled with bentonite granules to approximately 0.5 feet bgs. The remainder of the borehole was filled with concrete containing black dye to generally match the original asphalt parking lot surface. 5.0 LABORATORY ANALYTICAL RESULTS A total of eight multi-increment soil samples and four groundwater grab samples were collected and submitted to TestAmerica Analytical laboratory located in Honolulu, Hawaii for analysis. The soil and groundwater analytical results were compared to the unrestricted Tier 1 EALs for sites where groundwater is not a current or potential drinking water resource and a surface water body is not located within 150 meters of the site. Copies of the Analytical Laboratory Report and Chain of Custody Documentation are presented in Appendix C. Figure 4 presents a summary of results which shows the contaminants that were identified at concentrations exceeding the HDOH Tier 1 EALs. 5.1 SOIL ANALYTICAL RESULTS The soil samples were selectively analyzed for the constituents as listed in the table below:

Analytical Testing of Soil Samples

Sample Number

TPH-GRO

TPH-DRO

TPH-RRO

VOC PAH Total Pb&Cd

Total As

Organ. Pest.

Pest. Screen

UW MI-1 UW MI-2

UW BH1 1’ UW BH1 6’ UW BH2 1’ UW BH2 7’ UW BH3 7’ UW BH4 6’

Notes: TPH-GRO Total petroleum hydrocarbons as gasoline range organics (TPH-GRO) using

Environmental Protection Agency (EPA) Method 8015 Modified TPH-DRO Total petroleum hydrocarbons as diesel range organics (TPH-DRO) using EPA Method

8015 Modified TPH-RRO Total petroleum hydrocarbons as residual range organics (TPH-RRO) using EPA Method

8015 Modified VOC Volatile organic compounds (VOCs) using EPA Method 8260B PAH Polynuclear aromatic hydrocarbons (PAHs) using EPA Method 8270SIM Total Pb&Cd Total metals cadmium and lead using EPA Method 6010 Total As Total metals arsenic using EPA Method 6010 Organ. Pest. Organochlorine pesticides using EPA Method 8081 Pest. Screen Modified pesticide screen using EPA Method 8270

Project No. 17012-012090.00 10

Table 1, located behind the Tables tab, presents a summary of the analytical results for the following eight soil samples: UW MI-1, UW MI-2, UW BH1 1’, UW BH1 6’, UW BH2 1’, and UW BH2 7’. Table 2 presents a summary of the analytical results for the following two soil samples: UW BH3 7’ and UW BH4 6’. Multi-Increment Samples - Shallow Soils in DU1 and DU2 Soil samples UW MI-1 and UW MI-2 were multi-increment samples from the shallow soils of the two DUs established at the site (i.e., 0.5 to 3.0 feet bgs). TPH-RRO was detected at concentrations of 490 mg/kg and 610 mg/kg. The TPH-RRO concentration of 610 mg/kg detected in soil sample UW MI-2 (i.e., southeastern side of site) exceeded the HDOH Tier 1 EAL of 500 mg/kg for TPH-RRO, which is based on gross contamination hazards (nuisance concerns) at residential sites (HDOH, 2012). The United States Environmental Protection Agency (EPA) has not established a Regional Screening Level (RSL) for TPH-RRO (EPA, 2012). TPH-DRO was detected at concentrations of 57 mg/kg and 85 mg/kg; however, these concentrations are below the HDOH Tier 1 EAL of 500 mg/kg for TPH-DRO. Total lead was detected at concentrations of 93 mg/kg and 130 mg/kg; however, these concentrations are below the HDOH Tier 1 EAL of 200 mg/kg for total lead. The majority of the PAH analytes were reported at detectable concentrations; however, these concentrations were below the HDOH Tier 1 EALs. Concentrations of TPH-GRO, total cadmium and VOCs were not detected at concentrations above the laboratory reporting limits in either of the samples. The source of the TPH-RRO impacted soil identified in soil sample UW MI-2, which was collected from the southeastern side of site at a depth of 0.5 to 3.0 feet bgs is potentially the result of shallow soil impacts related to the former on-site contractor storage yard or possibly resulting from fill material that was brought in from the adjacent Pacifica Honolulu Condominium property. Boreholes BH-1 and BH-2 Two boreholes (i.e., boreholes BH-1 and BH-2) were positioned along the northwest side of the site to assess potential impacts from the former off-site auto body and paint area. Four multi-increment soil samples (i.e., UW BH1 1’, UW BH1 6’, UW BH2 1’, and UW BH2 7) were collected from select depth intervals within these two boreholes. TPH-RRO was reported at concentrations ranging from not detectable up to 1,900 mg/kg. Only the TPH-RRO concentration of 1,900 mg/kg, which was detected in soil sample UW BH1-1’ (i.e., from BH-1 on the northwest side of site), exceeded the HDOH Tier 1 EAL of 500 mg/kg for TPH-RRO. The HDOH Tier 1 EAL for TPH-RRO is based on gross contamination hazards (nuisance concerns) at residential sites (HDOH, 2012). The EPA has not established a RSL for TPH-RRO (EPA, 2012). TPH-DRO was detected at concentrations ranging from not detectable up to 160 mg/kg; however, these concentrations are below the HDOH Tier 1 EAL of 500 mg/kg for TPH-DRO. Total lead was detected at concentrations ranging from not detectable up to 79 mg/kg; however, these concentrations are below the HDOH Tier 1 EAL of 200 mg/kg for total lead. The majority of the PAH analytes were reported at detectable concentrations in the two shallow soils samples (samples UW BH1 1’ and UW BH2 1’); however, these concentrations were below the HDOH Tier 1 EALs. Only three of the PAH analytes were reported at detectable concentrations in samples UW BH1 6’ and UW BH2 6’, which are the two deeper soil samples; however, these concentrations were below the HDOH Tier 1 EALs. Concentrations of TPH-GRO, total cadmium, and VOCs were not detected at concentrations above the laboratory reporting limits in either of the samples.

Project No. 17012-012090.00 11

The source of the TPH-RRO impacted soil identified in borehole BH-1 at a depth of 0.5 to 2.5 feet is likely the result of off-site impacts associated with the former auto body and paint shop that was present on the adjacent property from at least 1962 through 1977 or from the imported fill material. Boreholes BH-3 and BH-4 Two boreholes (i.e., boreholes BH-3 and BH-4) were positioned along the southeast of the site to assess potential impacts from the former off-site chemical and fertilizer warehouse and off-site dry cleaning facility. Two multi-increment soil samples (i.e., UW BH3 7’ and UW BH4 6’) were collected from these two boreholes. TPH-RRO was reported at concentrations of not detectable and 11 mg/kg; however, these concentrations are below the HDOH Tier 1 EAL of 500 mg/kg for TPH-RRO. TPH-DRO was detected at concentrations of not detectable and 86 mg/kg; however, these concentrations are below the HDOH Tier 1 EAL of 500 mg/kg for TPH-DRO. Many of the PAH analytes were reported at concentrations below the laboratory reporting limits. A number of the PAH analytes were present at detectable concentrations; however, these concentrations were below the respective HDOH Tier 1 EALs. Two of the 21 organochlorine pesticide analytes (i.e., alpha-Chlordane and gamma-Chlordane) were reported at detectable concentrations in sample UW BH3 7’; however, the HDOH has not established a Tier 1 EAL for these analytes. None of the organochlorine pesticide analytes were reported in sample UW BH4 6’ at detectable concentrations. Concentrations of total arsenic, VOCs, and pesticide screen analytes were not detected in either of the samples at levels that exceeded the laboratory reporting limits. 5.2 GROUNDWATER ANALYTICAL RESULTS Boreholes BH-1, BH-2, BH-3, and BH-4 were converted to temporary groundwater monitoring wells MW-1, MW-2, MW-3, and MW-4, respectively. The groundwater grab samples from each well were selectively analyzed for the constituents as listed in the table below:

Analytical Testing of Groundwater Samples

Sample Number

TPH-GRO

TPH-DRO

TPH-RRO

VOC PAH Total Pb&Cd

Total As

Organ. Pest.

Pest. Screen

UW MW-1 UW MW-2 UW MW-3 UW MW-4

Notes: TPH-GRO 8260B Total Petroleum Hydrocarbons (TPH) as Gasoline Range Organics (GRO) using

Environmental Protection Agency (EPA) Method 8260B TPH-DRO 8015M TPH as Diesel Range Organics (DRO) using EPA Method 8015 Modified TPH-RRO 8015M TPH as Residual Range Organics (RRO) using EPA Method 8015 Modified VOC 8260B Volatile Organic Compounds (VOCs) using EPA Method 8260B PAH 8270 SIM Polynuclear Aromatic Hydrocarbons (PAHs) using EPA Method 8270SIM Total Pb&Cd 6010 Total metals cadmium and lead using EPA Method 6010 Total As 6010 Total metals arsenic using EPA Method 6010 Organ. Pest. 8081 Organochlorine pesticides using EPA Method 8081 Pest. Screen 8081 Modified pesticide screen using EPA Method 8270

Table 3 present a summary of the analytical results for groundwater samples UW MW-1 and UW MW-2. The summary of the analytical results for groundwater samples UW MW-3 and UW MW-4 are present in Table 4.

Project No. 17012-012090.00 12

Wells MW-1 and MW-2 Boreholes BH-1 and BH-2 were converted to temporary groundwater monitoring wells MW-1 and MW-2, respectively. These two wells were positioned along the northwest side of the site to assess potential impacts from the former off-site auto body and paint area. Two groundwater grab samples (i.e., UW MW-1 and UW MW-2) were collected from these two temporary monitoring wells. TPH-RRO was reported at concentrations of not detectable and 1,400 micrograms per liter (µg/L); however, these concentrations were below the HDOH Tier 1 EAL of 2,500 µg/L for TPH-RRO. The majority of the PAH analytes were reported at detectable concentrations in the groundwater sample UW MW-1; however, these concentrations were below the HDOH Tier 1 EALs except for two of the PAH analytes. Indeno[1,2,3-cd]pyrene was detected at a concentration of 0.38 µg/L, which exceeds the HDOH Tier 1 EAL of 0.095 µg/L for indeno[1,2,3-cd]pyrene. Benzo[g,h,i]perylene was detected at a concentration of 0.34 µg/L, which exceeds the HDOH Tier 1 EAL of 0.13 µg/L for benzo[g,h,i]perylene. The HDOH Tier 1 EALs for both indeno[1,2,3-cd]pyrene and benzo[g,h,i]perylene are based on gross contamination hazards (nuisance concerns: HDOH, 2012). The EPA has not established RSLs for contaminants in groundwater and, therefore, RSLs for indeno[1,2,3-cd]pyrene and benzo(g,h,i)perylene in groundwater are unavailable for comparison. The EPA has established a RSL for indeno[1,2,3-cd]pyrene for tap water of 0.029 µg/L (EPA, 2012), which the indeno[1,2,3-cd]pyrene concentration of 0.38 µg/L in groundwater at MW-1 exceeds; however, the groundwater beneath the site is not a source of drinking water. Concentrations of PAHs were not detected at concentrations above the laboratory reporting limit in groundwater sample UW MW-2. Concentrations of TPH-GRO, TPH-DRO, total cadmium, total lead, and VOCs were not detected at concentrations above the laboratory reporting limit in either of the samples. The source of the PAH impacted groundwater discovered in temporary well MW-1 is likely the result of off-site impacts associated with the former auto body and paint shop that was present on the adjacent property. Wells MW-3 and MW-4 Boreholes BH-3 and BH-4 were converted to temporary groundwater monitoring wells MW-3 and MW-4, respectively. These two wells were positioned along the southeast of the site to assess potential impacts from the former off-site chemical and fertilizer warehouse and the off-site dry cleaning facility. Two groundwater grab samples (i.e., UW MW-3 and UW MW-4) were collected from these two temporary monitoring wells. TPH-RRO was reported at concentrations of not detectable and 980 µg/L; however, these concentrations were below the HDOH Tier 1 EAL of 2,500 µg/L for TPH-RRO. Concentrations of TPH-DRO, total arsenic, PAHs, VOCs, organochlorine pesticide analytes, and pesticide screen analytes were not detected at concentrations above the laboratory reporting limit in either of the samples. 5.3 LABORATORY QUALITY CONTROL The laboratory report indicated that the reported results were within the laboratory’s quality control/quality assurance criteria and that no data qualifier flags were reported except for the following. For the four groundwater grab samples, the laboratory control sample (LCS) and/or the laboratory control sample duplicate (LCSD) for the batch recovered low for the following analytes: naphthalene,

Project No. 17012-012090.00 13

benzo(b)fluoranthene, benzo(k)fluoranthene and fluorene. Re-extraction and/or re-analysis were performed outside of holding time with acceptable results. Both sets of data have been reported in the laboratory report. The Pesticide Screen analysis for the groundwater grab samples UW MW-3 and UW MW-4 was performed outside of holding time. It should be noted that Pesticide Screen analysis conducted on the soils samples from these locations reported no detectable concentrations in either of the soil samples at levels of that exceeded the laboratory reporting limit. Therefore resampling and analysis of the groundwater is not recommended. For one of the soil samples, UW BH 1 1’, not enough multi-increment sample was available to perform the matrix spike/matrix spike duplicate (MS/MSD) for the organic prep method (EPA Method 3550b). The TPH-DRO, TPH-RRO, and the PAH results have the potential to be affected. However, the LCS/LCSD results were used as proxy values and the laboratory reported the results. Overall, the laboratory results are deemed acceptable for the intended purposes of this investigation. 6.0 SUMMARY AND CONCLUSIONS On July 10, 2012, a direct push drilling rig was used to (1) advance 16 boreholes for the collection of shallow multi-increment soil samples, and (2) advance four boreholes for the collection of multi-increment soil samples and groundwater grab samples (from temporary monitoring wells set within the four boreholes). This Phase II investigation consisted of the following primary activities:

Two multi-incremental soil samples were collected from the shallow soils of the two DUs defined at the site to assess potential impacts from the former on-site contractor storage yard.

Two boreholes positioned along the northwest of the site to assess potential impacts from the former off-site auto body and paint area. Multi-increment soil samples were collected from select soil intervals. Groundwater grab samples were collected from the temporary groundwater monitoring wells (MW-1 and MW-2) established in the boreholes.

Two boreholes positioned along the southeast of the site to assess potential impacts from the former off-site chemical and fertilizer warehouse and off-site dry cleaning facility. Multi-increment soil samples were collected from select soil intervals. Groundwater grab samples were collected from the temporary groundwater monitoring wells (MW-3 and MW-4) established in the boreholes.

The soil and groundwater results were compared to the unrestricted Tier 1 EALs for sites where groundwater is not a current or potential drinking water resource and a surface water body is not located within 150 meters of the site. In summary, the investigation has identified the following issues:

TPH-RRO impacted soil, having a concentration of 610 mg/kg, was identified in the shallow soils (i.e. 0.5 to 3.0 feet bgs) at the Decision Unit located on the southeastern half of the site.

TPH-RRO impacted soil, having a concentration of 1,900 mg/kg, was identified in a shallow soil sample (i.e. 0.5 to 2.5 feet bgs collected from BH-1/MW-1.

The PAH analytes indeno[1,2,3-cd]pyrene and benzo[g,h,i]perylene were detected at concentrations that exceed the HDOH Tier 1 EALs in the groundwater sample collected from well MW-1.

Project No. 17012-012090.00 14

TPH-RRO concentrations in soil and indeno[1,2,3-cd]pyrene and benzo(g,h,i)perylene concentrations in groundwater exceed their respective HDOH Tier 1 EALs. However, the soil and groundwater concentrations of these three analytes do not exceed the EPA Region 9 RSLs. The EPA has not established a RSL in soil for TPH-RRO nor has it established any RSLs for contaminants in groundwater. It should be noted these conclusions are based on preliminary samples, not a full site characterization. Phase II samples were collected to determine presence or absence and did not fully characterize or delineate the contamination at the site. 7.0 RECOMMENDATIONS Bureau Veritas recommends the following:

1. Conduct an Environmental Hazard Evaluation (EHE) to evaluate potential environmental hazards associated with the identified soil and groundwater impacts, including the potential use of the unrestricted Tier 1 EALs for sites located less than 150 meters of surface water (i.e., to evaluate the potential for groundwater and storm drain water comingling).

2. Prepare a Construction Environmental Hazard Management Plan (C-EHMP) to guide the

handling and management of the impacted soil and groundwater during future construction activities.

8.0 LIMITATIONS This report is for the exclusive use of Urban Works, Inc. and no other party shall have any right to rely on any service provided by Bureau Veritas without prior written consent. The information and opinions expressed in this report are given in response to a limited assignment and should be considered and implemented only in light of that assignment. The services provided by Bureau Veritas in completing this project were consistent with normal standards of the profession. No other warranty, expressed or implied, is made. Bureau Veritas will not distribute or publish this report without consent except as required by law or court order. This report prepared by: John P. Rau, P.G. Senior Geologist/Manager Health, Safety, and Environmental Services This report reviewed by: Daniel P. Ford, P.G Regional Vice President Health, Safety, and Environmental Services

REFERENCES

Project No. 17012-012090.00

REFERENCES Bureau Veritas North America, Inc. (Bureau Veritas), 2010. Phase I Environmental Site Assessment of the Property Located at 1025 Waimanu Street (Tax Map Key [TMK] Number: [1] 2-3-003: Parcel 040), Honolulu, Oahu, Hawaii. Prepared for Hawaii Community Development Authority. Bureau Veritas Project No. 17009-009188.00 February 15. Hawaii State Department of Health (HDOH), 2011. Evaluation of Environmental Hazards at Sites with Contaminated Soil and Groundwater, Volumes I and II. Prepared by the Hazard Evaluation & Emergency Response Office. Fall 2011. (Updated February 2012). Foote, D.E., et al., 1972. United States Department of Agriculture Soil Conservation Service in cooperation with the University of Hawaii Agricultural Experiment Station. Soil Survey of the Islands of Kauai, Oahu, Maui, Molokai, and Lanai, State of Hawaii. Hawaii State Department of Health (HDOH), 2012. Evaluation of Environmental Hazards at Sites with Contaminated Soil and Groundwater, Volumes I and II, prepared by the Hazard Evaluation & Emergency Response (HEER) Office. Fall 2011 (Revised January 2012). HDOH, 2009b. Technical Guidance Manual for the Implementation of the Hawaii State Contingency Plan (Interim Final), prepared by the HEER Office. June 21. Hawaii State Department of Land and Natural Resources (HDLNR), 2006. Ground Water Index and Summary. Prepared by the Division of Water Resource Management. Mink, J.F. and L.S. Lau, 1990. Aquifer Identification and Classification for Oahu: Groundwater Protection Strategy for Hawaii. Technical Report No. 179. Honolulu: Water Resources Research Center, University of Hawaii at Manoa. United States Environmental Protection Agency (EPA), 1996. Low-Flow (Minimal Drawdown) Ground-Water Sampling Procedures. Prepared by Office of Solid Waste and Emergency Response. EPA 540/S-95/540. April. United States Environmental Protection Agency (EPA), 2012. Regional Screening Levels, Region 9 (Pacific Southwest). Available on line at http://www.epa.gov/region9/superfund/prg/. April. United States Department of the Interior Geological Survey (USGS). 1998. 7.5 Minute Topographic Map, Honolulu Quadrangle. United States Department of the Interior Geological Survey (USGS). 1983. 7.5 Minute Topographic Map, Honolulu Quadrangle with Hawaii Department of Land and Natural Resources, Division of Water and Land Development Underground Injection Well Overlay (1983). University of Hawaii (UH), 1983. Atlas of Hawaii (Second Edition). UH Department of Geography, University of Hawaii Press, Honolulu, Hawaii.

FIGURES

TABLES

Sample ID: HDOH Depth (feet bgs): Tier 1

Portion of the site: EALAnalyte Unit: (mg/kg)Total Petroleum Hydrocarbon (TPH) / EPA Method 8260BTPH-GRO ND< 17 ND< 16 ND< 2.1 ND< 1.6 ND< 5.2 ND< 6.1 100Total Petroleum Hydrocarbon / EPA Method 8015-ModifiedTPH-DRO ND< 8.2 ND< 8.4 500TPH-RRO ND< 17 500Total metals/EPA Method 6010Cadmium ND< 0.95 ND< 0.98 ND< 0.99 ND< 1.0 ND< 0.98 ND< 1.0 14Lead ND< 2.9 ND< 3.1 200Polynuclear Aromatic Hydrocarbons (PAHs) / EPA Method 8270SIMNaphthalene ND< 0.0016 ND< 0.0017 ND< 0.0018 4.52-Methylnaphthalene ND< 0.0016 ND< 0.0017 ND< 0.0018 ND< 0.0017 281-Methylnaphthalene ND< 0.0016 ND< 0.0017 ND< 0.0018 ND< 0.0017 26Acenaphthylene ND< 0.0016 ND< 0.0018 130Acenaphthene ND< 0.0016 ND< 0.0017 ND< 0.0018 120Fluorene ND< 0.0016 ND< 0.0016 ND< 0.0017 ND< 0.0018 100Phenanthrene ND< 0.0016 ND< 0.0018 440Anthracene ND< 0.0016 ND< 0.0018 4.3Fluoranthene ND< 0.0016 ND< 0.0018 460Pyrene ND< 0.0016 ND< 0.0018 44Benzo[a]anthracene ND< 0.0016 ND< 0.0018 1.5Chrysene ND< 0.0016 ND< 0.0018 30Benzo[b]fluoranthene 1.5Benzo[k]fluoranthene ND< 0.0016 ND< 0.0018 15Notes on page 4

Urban Works Phase II InvestigationSummary of Soil Analytical Results

Table 1

Sampling Date: July 10, 2012Project No. 17012-012090.00

1025 Waimanu Street, Honolulu, Oahu, Hawaii

UW MI-1

(mg/kg)

6 to 8UW BH 2 7'

Site Surface0.5 to 3.0UW MI-2

(mg/kg)

5 to 7UW BH 1 6'

(mg/kg)

0.5 to 2.5UW BH 1 1'

Northwest Side of Site(mg/kg)

0.5 to 2.5

(mg/kg)

0.0077

0.590.38

0.0068

(mg/kg)

0.220.11

0.011

UW BH 2 1'

0.12

0.5 to 3.0

0.0390.11

57490

93

0.003

0.00660.042

0.0046

0.140.440.430.380.720.46

0.0049

26

0.0036

380

0.120.150.11

0.004

0.0018

0.026

0.290.30.3

0.0038

42

0.0037

85610*

130

0.050.12

0.150.12

0.054 0.0370.13

1601,900*

79

0.260.15

0.0210.039

0.0020.0059

23

0.0019

0.00180.00170.0022

Page 1 of 4

Sample ID: HDOH Depth (feet bgs): Tier 1

Portion of the site: EALAnalyte Unit: (mg/kg)PAHs / EPA Method 8270SIM (continued)Benzo[a]pyrene ND< 0.0016 ND< 0.0018 0.15Indeno[1,2,3-cd]pyrene ND< 0.0016 1.5Dibenz[a,h]anthracene ND< 0.0016 ND< 0.0018 0.15Benzo[g,h,i]perylene ND< 0.0018 35Volatile Organic Compounds (VOCs) / EPA Method 5035/8260BDichlorodifluoromethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSChloromethane ND< 1.7 ND< 1.6 ND< 0.21 ND< 0.16 ND< 0.52 ND< 0.61 0.29Vinyl chloride ND< 0.034 ND< 0.033 ND< 0.0043 ND< 0.0033 ND< 0.01 ND< 0.012 0.072Bromomethane ND< 0.59 ND< 0.57 ND< 0.075 ND< 0.058 ND< 0.18 ND< 0.21 0.22Chloroethane ND< 1.7 ND< 1.6 ND< 0.21 ND< 0.16 ND< 0.52 ND< 0.61 11Trichlorofluoromethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NS1,1-Dichloroethene ND< 0.085 ND< 0.081 ND< 0.011 ND< 0.0082 ND< 0.026 ND< 0.031 8.90Methylene Chloride ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 1.10trans-1,2-Dichloroethene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 2.71,1-Dichloroethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 0.330002,2-Dichloropropane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NScis-1,2-Dichloroethene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 0.31Chlorobromomethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSChloroform ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 0.0231,1,1-Trichloroethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 220Carbon tetrachloride ND< 0.085 ND< 0.081 ND< 0.011 ND< 0.0082 ND< 0.026 ND< 0.031 0.0871,1-Dichloropropene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSBenzene ND< 0.068 ND< 0.065 ND< 0.0086 ND< 0.0066 ND< 0.021 ND< 0.024 0.671,2-Dichloroethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 0.02Trichloroethene ND< 0.068 ND< 0.065 ND< 0.0086 ND< 0.0066 ND< 0.021 ND< 0.024 0.261,2-Dichloropropane ND< 0.051 ND< 0.049 ND< 0.0064 ND< 0.0049 ND< 0.016 ND< 0.018 0.052Dibromomethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSNotes on page 4

0.120.0360.140.22

Site Surface

0.310.053

0.20.017

0.002 0.0580.016

Northwest Side of Site0.5 to 2.5 5 to 7 0.5 to 2.5

(mg/kg) (mg/kg) (mg/kg)

0.0710.097 0.088

0.0022

Table 1 (continued)

UW BH 1 1' UW BH 1 6' UW BH 2 1'6 to 8

UW BH 2 7' UW MI-1 UW MI-20.5 to 3.0 0.5 to 3.0

0.210.0470.21

(mg/kg) (mg/kg) (mg/kg)

Page 2 of 4

Sample ID: HDOH Depth (feet bgs): Tier 1

Portion of the site: EALAnalyte Unit: (mg/kg)VOCs / EPA Method 5035/8260B (continued)Dichlorobromomethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NScis-1,3-Dichloropropene ND< 0.068 ND< 0.065 ND< 0.0086 ND< 0.0066 ND< 0.021 ND< 0.024 NSToluene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 32trans-1,3-Dichloropropene ND< 0.068 ND< 0.065 ND< 0.0086 ND< 0.0066 ND< 0.021 ND< 0.024 NS1,1,2-Trichloroethane ND< 0.051 ND< 0.049 ND< 0.0064 ND< 0.0049 ND< 0.016 ND< 0.018 0.0089Tetrachloroethene ND< 0.085 ND< 0.081 ND< 0.011 ND< 0.0082 ND< 0.026 ND< 0.031 0.0881,3-Dichloropropane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSChlorodibromomethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSEthylene Dibromide ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSChlorobenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 2.2Ethylbenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 211,1,1,2-Tetrachloroethane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 1.901,1,2,2-Tetrachloroethane ND< 0.042 ND< 0.041 ND< 0.0054 ND< 0.0041 ND< 0.013 ND< 0.015 0.009m-Xylene & p-Xylene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 45o-Xylene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 45Styrene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 2.9Bromoform ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 44Isopropylbenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSBromobenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSN-Propylbenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NS1,2,3-Trichloropropane ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 0.00132-Chlorotoluene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NS1,3,5-Trimethylbenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NS4-Chlorotoluene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NStert-Butylbenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NS1,2,4-Trimethylbenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSsec-Butylbenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NS1,3-Dichlorobenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 42Notes on page 4

0.5 to 2.5 5 to 7 0.5 to 2.5UW MI-2

(mg/kg)

Table 1 (continued)

UW BH 1 1' UW BH 1 6' UW BH 2 1' UW BH 2 7' UW MI-1

(mg/kg)

6 to 8 0.5 to 3.0 0.5 to 3.0Northwest Side of Site Site Surface

(mg/kg) (mg/kg) (mg/kg) (mg/kg)

Page 3 of 4

Sample ID: HDOH Depth (feet bgs): Tier 1

Portion of the site: EALAnalyte Unit: (mg/kg)Volatile Organic Compounds (VOCs) / EPA Method 5035/8260B (continued)4-Isopropyltoluene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NS1,4-Dichlorobenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 0.047n-Butylbenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NS1,2-Dichlorobenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 7.51,2-Dibromo-3-Chloropropane ND< 0.85 ND< 0.81 ND< 0.11 ND< 0.082 ND< 0.26 ND< 0.31 0.00091,2,4-Trichlorobenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 0.0981,2,3-Trichlorobenzene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 NSHexachlorobutadiene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 2.2Naphthalene ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 4.5Methyl tert-butyl ether ND< 0.17 ND< 0.16 ND< 0.021 ND< 0.016 ND< 0.052 ND< 0.061 2.0Notes:bgs Below ground surface.HDOH Tier 1 EAL

italic Analytes laboratory Reporting Limit (RL) is greater than the HDOH Tier 1 EAL.mg/kg Milligrams per kilogram.ND< Analyte not detected. The value after the '<' is the laboratory Method Reporting Limit (MRL).NS No standard is currently established by the HDOH for this analyte.TPH-DRO Total Petroleum Hydrocarbon as Diesel Range Organics.TPH-GRO Total Petroleum Hydrocarbon as Gasoline Range Organics.TPH-RRO Total Petroleum Hydrocarbon as Residual Range Organics.* Concentration greater than or equal to the HDOH Tier 1 EAL.

State of Hawaii Department of Health (HDOH) Tier 1 Environmental Action Levels (EAL) at sites where groundwater is NOT a current or potential drinking water resource and a surface water body is NOT located within 150 meters of the site (HDOH, 2012).

Table 1 (continued)

(mg/kg)

0.5 to 3.0UW MI-2

(mg/kg)

0.5 to 3.0UW MI-1

Site Surface(mg/kg)

UW BH 2 7'

Northwest Side of Site

UW BH 1 1'

(mg/kg)

0.5 to 2.5UW BH 2 1'

(mg/kg)

0.5 to 2.5

(mg/kg)

6 to 8UW BH 1 6'

5 to 7

Page 4 of 4

Sample ID: HDOH Depth (feet bgs): Tier 1

Portion of the site: EALAnalyte Unit: (mg/kg)Total Petroleum Hydrocarbon / EPA Method 8015-ModifiedTPH-DRO ND< 8.3 500TPH-RRO ND< 17 500Total metals/EPA Method 6010Arsenic ND< 5.9 ND< 6.0 24Polynuclear Aromatic Hydrocarbons (PAHs) / EPA Method 8270SIMNaphthalene ND< 0.0016 ND< 0.0017 4.52-Methylnaphthalene ND< 0.0016 ND< 0.0017 281-Methylnaphthalene ND< 0.0016 ND< 0.0017 26Acenaphthylene ND< 0.0016 ND< 0.0017 130Acenaphthene ND< 0.0016 ND< 0.0017 120Fluorene ND< 0.0016 ND< 0.0017 100Phenanthrene ND< 0.0016 440Anthracene ND< 0.0016 ND< 0.0017 4.3Fluoranthene ND< 0.0016 460Pyrene ND< 0.0016 44Benzo[a]anthracene ND< 0.0016 1.5Chrysene ND< 0.0016 30Benzo[b]fluoranthene ND< 0.0016 1.5Benzo[k]fluoranthene ND< 0.0016 ND< 0.0017 15Benzo[a]pyrene ND< 0.0016 0.15Indeno[1,2,3-cd]pyrene 1.5Dibenz[a,h]anthracene ND< 0.0016 ND< 0.0017 0.15Benzo[g,h,i]perylene ND< 0.0016 35Volatile Organic Compounds (VOCs) / EPA Method 5035/8260BDichlorodifluoromethane ND< 0.015 ND< 0.013 NSChloromethane ND< 0.15 ND< 0.13 0.29Vinyl chloride ND< 0.0029 ND< 0.0026 0.072Bromomethane ND< 0.051 ND< 0.046 0.22Chloroethane ND< 0.15 ND< 0.13 11Trichlorofluoromethane ND< 0.015 ND< 0.013 NS1,1-Dichloroethene ND< 0.0073 ND< 0.0066 8.90Methylene Chloride ND< 0.015 ND< 0.013 1.10trans-1,2-Dichloroethene ND< 0.015 ND< 0.013 2.71,1-Dichloroethane ND< 0.015 ND< 0.013 0.330002,2-Dichloropropane ND< 0.015 ND< 0.013 NSNotes on page 5

Summary of Soil Analytical Results

5 to 7Southeast side of Site

(mg/kg)

1025 Waimanu Street, Honolulu, Oahu, Hawaii

(mg/kg)

Urban Works Phase II Investigation

Project No. 17012-012090.00

0.0068

0.0068

1186

Table 2

0.0019

UW BH 3 7'6 to 8

UW BH 4 6'

0.00510.0041

Sampling Date: July 10, 2012

0.0063

0.0039

0.0057

0.00730.0024

1 of 5

Sample ID: HDOH Depth (feet bgs): Tier 1

Portion of the site: EALAnalyte Unit: (mg/kg)VOCs / EPA Method 5035/8260B (continued)cis-1,2-Dichloroethene ND< 0.015 ND< 0.013 0.31Chlorobromomethane ND< 0.015 ND< 0.013 NSChloroform ND< 0.015 ND< 0.013 0.0231,1,1-Trichloroethane ND< 0.015 ND< 0.013 220Carbon tetrachloride ND< 0.0073 ND< 0.0066 0.0871,1-Dichloropropene ND< 0.015 ND< 0.013 NSBenzene ND< 0.0058 ND< 0.0053 0.671,2-Dichloroethane ND< 0.015 ND< 0.013 0.02Trichloroethene ND< 0.0058 ND< 0.0053 0.261,2-Dichloropropane ND< 0.0044 ND< 0.0039 0.052Dibromomethane ND< 0.015 ND< 0.013 NSDichlorobromomethane ND< 0.015 ND< 0.013 NScis-1,3-Dichloropropene ND< 0.0058 ND< 0.0053 NSToluene ND< 0.015 ND< 0.013 32trans-1,3-Dichloropropene ND< 0.0058 ND< 0.0053 NS1,1,2-Trichloroethane ND< 0.0044 ND< 0.0039 0.0089Tetrachloroethene ND< 0.0073 ND< 0.0066 0.0881,3-Dichloropropane ND< 0.015 ND< 0.013 NSChlorodibromomethane ND< 0.015 ND< 0.013 NSEthylene Dibromide ND< 0.015 ND< 0.013 NSChlorobenzene ND< 0.015 ND< 0.013 2.2Ethylbenzene ND< 0.015 ND< 0.013 211,1,1,2-Tetrachloroethane ND< 0.015 ND< 0.013 1.901,1,2,2-Tetrachloroethane ND< 0.0036 ND< 0.0033 0.009m-Xylene & p-Xylene ND< 0.015 ND< 0.013 45o-Xylene ND< 0.015 ND< 0.013 45Styrene ND< 0.015 ND< 0.013 2.9Bromoform ND< 0.015 ND< 0.013 44Isopropylbenzene ND< 0.015 ND< 0.013 NSBromobenzene ND< 0.015 ND< 0.013 NSN-Propylbenzene ND< 0.015 ND< 0.013 NS1,2,3-Trichloropropane ND< 0.015 ND< 0.013 0.00132-Chlorotoluene ND< 0.015 ND< 0.013 NS1,3,5-Trimethylbenzene ND< 0.015 ND< 0.013 NS4-Chlorotoluene ND< 0.015 ND< 0.013 NStert-Butylbenzene ND< 0.015 ND< 0.013 NS1,2,4-Trimethylbenzene ND< 0.015 ND< 0.013 NSsec-Butylbenzene ND< 0.015 ND< 0.013 NS1,3-Dichlorobenzene ND< 0.015 ND< 0.013 424-Isopropyltoluene ND< 0.015 ND< 0.013 NS1,4-Dichlorobenzene ND< 0.015 ND< 0.013 0.047Notes on page 5

Table 2 (continued)

UW BH 3 7' UW BH 4 6'

(mg/kg) (mg/kg)

6 to 8Southeast side of Site

5 to 7

2 of 5

Sample ID: HDOH Depth (feet bgs): Tier 1

Portion of the site: EALAnalyte Unit: (mg/kg)VOCs / EPA Method 5035/8260B (continued)n-Butylbenzene ND< 0.015 ND< 0.013 NS1,2-Dichlorobenzene ND< 0.015 ND< 0.013 7.51,2-Dibromo-3-Chloropropane ND< 0.073 ND< 0.066 0.00091,2,4-Trichlorobenzene ND< 0.015 ND< 0.013 0.0981,2,3-Trichlorobenzene ND< 0.015 ND< 0.013 NSHexachlorobutadiene ND< 0.015 ND< 0.013 2.2Naphthalene ND< 0.015 ND< 0.013 4.5Methyl tert-butyl ether ND< 0.015 ND< 0.013 2.0

Aldrin ND< 0.00033 ND< 0.0033 0.92alpha-BHC ND< 0.00033 ND< 0.0033 NSbeta-BHC ND< 0.00033 ND< 0.0033 NSdelta-BHC ND< 0.00033 ND< 0.0033 NSgamma-BHC (Lindane) ND< 0.00033 ND< 0.0033 0.0754,4'-DDD ND< 0.00066 ND< 0.0066 2.04,4'-DDE ND< 0.00066 ND< 0.0066 1.44,4'-DDT ND< 0.00066 ND< 0.0066 1.7Dieldrin ND< 0.00066 ND< 0.0066 1.5Endosulfan I ND< 0.00033 ND< 0.0033 18Endosulfan II ND< 0.00066 ND< 0.0066 18Endosulfan Sulfate ND< 0.00066 ND< 0.0066 NSEndrin ND< 0.00066 ND< 0.0066 3.7Endrin aldehyde ND< 0.00066 ND< 0.0066 NSHeptachlor ND< 0.00066 ND< 0.0066 0.11Heptachlor epoxide ND< 0.00033 ND< 0.0033 0.053Methoxychlor ND< 0.0033 ND< 0.033 16Endrin ketone ND< 0.00066 ND< 0.0066 NSToxaphene ND< 0.033 ND< 0.33 0.44alpha-Chlordane ND< 0.0033 NSgamma-Chlordane ND< 0.0033 NS

2,3,4,6-Tetrachlorophenol ND< 0.1 ND< 0.1 4.9Ametryne ND< 0.1 ND< 0.1 11Atraton ND< 0.1 ND< 0.1 NSAtrazine ND< 0.1 ND< 0.1 2.1Azinphos-methyl ND< 0.1 ND< 0.1 NSBolstar ND< 0.1 ND< 0.1 NSBromacil ND< 0.1 ND< 0.1 NSCarbophenothion ND< 0.1 ND< 0.1 NSChlorpyrifos ND< 0.1 ND< 0.1 NSCoumaphos ND< 0.1 ND< 0.1 NSNotes on page 5

0.00160.002

Table 2 (continued)

Pesticide Screen / EPA Method 8270

UW BH 3 7' UW BH 4 6'6 to 8 5 to 7

Southeast side of Site(mg/kg) (mg/kg)

Organochlorine Pesticides / EPA Method 8081A

3 of 5

Sample ID: HDOH Depth (feet bgs): Tier 1

Portion of the site: EALAnalyte Unit: (mg/kg)

Demeton ND< 0.1 ND< 0.1 NSDiazinon ND< 0.1 ND< 0.1 NSDichlorvos ND< 0.1 ND< 0.1 NSDimethenamid ND< 0.1 ND< 0.1 NSDimethoate ND< 0.1 ND< 0.1 NSDisulfoton ND< 0.1 ND< 0.1 NSEPN ND< 0.1 ND< 0.1 NSEthoprop ND< 0.1 ND< 0.1 NSEthyl parathion ND< 0.1 ND< 0.1 NSFensulfothion ND< 0.1 ND< 0.1 NSFenthion ND< 0.1 ND< 0.1 NSHexachlorphene ND< 0.1 ND< 0.1 NSHexazinone ND< 0.1 ND< 0.1 400Malathion ND< 0.1 ND< 0.1 NSMerphos ND< 0.1 ND< 0.1 NSMethyl parathion ND< 0.1 ND< 0.1 NSMevinphos ND< 0.1 ND< 0.1 NSNaled ND< 0.1 ND< 0.1 NSPentachlorophenol ND< 0.1 ND< 0.1 0.89Phorate ND< 0.1 ND< 0.1 NSPhosmet ND< 0.1 ND< 0.1 NSPrometon ND< 0.1 ND< 0.1 NSPrometryn ND< 0.1 ND< 0.1 NSPropazine ND< 0.1 ND< 0.1 NSRonnel ND< 0.1 ND< 0.1 NSSecbumeton ND< 0.1 ND< 0.1 NSSimazine ND< 0.1 ND< 0.1 0.24Simetryn ND< 0.1 ND< 0.1 NSStirophos ND< 0.1 ND< 0.1 NSSulfotep ND< 0.1 ND< 0.1 NSTerbuthylazine ND< 0.1 ND< 0.1 NSTerbutryn ND< 0.1 ND< 0.1 NSTokuthion ND< 0.1 ND< 0.1 NSTrichloronate ND< 0.1 ND< 0.1 NSTrifluralin ND< 0.1 ND< 0.1 54Notes on page 5

Southeast side of Site

Table 2 (continued)

UW BH 3 7' UW BH 4 6'6 to 8 5 to 7

(mg/kg)Pesticide Screen / EPA Method 8270 (continued)

(mg/kg)

4 of 5

Notes:bgs Below ground surface.HDOH Tier 1 EAL

italic Analytes laboratory Reporting Limit (RL) is greater than the HDOH Tier 1 EAL.mg/kg Milligrams per kilogram.ND<

NS No standard is currently established by the HDOH for this analyte.TPH-DRO Total Petroleum Hydrocarbon as Diesel Range Organics.TPH-RRO Total Petroleum Hydrocarbon as Residual Range Organics.

Analyte not detected. The value after the '<' is the laboratory Method Reporting Limit (MRL).

Table 2 (continued)

State of Hawaii Department of Health (HDOH) Tier 1 Environmental Action Levels (EAL) at sites where groundwater is NOT a current or potential drinking water resource and a surface water body is NOT located within 150 meters of the site (HDOH, 2012).

5 of 5

Sample ID: HDOH Tier 1Analyte Unit: EAL (µg/L)Total Petroleum Hydrocarbon / EPA Method 8015BTPH-GRO ND< 50 ND< 50 5,000Total Petroleum Hydrocarbon / EPA Method 8015BTPH-DRO ND< 250 ND< 250 2,500TPH-RRO ND< 500 2,500Total metals/EPA Method 6010BCadmium ND< 10 ND< 10 3.0Lead ND< 30 ND< 30 29Polynuclear Aromatic Hydrocarbons (PAHs) / EPA Method 8270SIMNaphthalene ND< 0.10 2102-Methylnaphthalene ND< 0.13 ND< 0.13 1001-Methylnaphthalene ND< 0.10 ND< 0.10 100Acenaphthylene ND< 0.10 ND< 0.10 300Acenaphthene ND< 0.10 ND< 0.10 200Fluorene ND< 0.10 ND< 0.10 300Phenanthrene ND< 0.10 300Anthracene ND< 0.10 22Fluoranthene ND< 0.10 130Pyrene ND< 0.10 68Benzo[a]anthracene ND< 0.10 4.7Chrysene ND< 0.10 1.0Benzo[b]fluoranthene ND< 0.10 0.75Benzo[k]fluoranthene ND< 0.10 0.4Benzo[a]pyrene ND< 0.20 0.81Indeno[1,2,3-cd]pyrene ND< 0.10 0.095Dibenz[a,h]anthracene ND< 0.10 ND< 0.10 0.52Benzo[g,h,i]perylene ND< 0.10 0.13Volatile Organic Compounds (VOCs) / EPA Method 8260BDichlorodifluoromethane ND< 1.0 ND< 1.0 NSChloromethane ND< 5.0 ND< 5.0 370Vinyl chloride ND< 1.0 ND< 1.0 62Bromomethane ND< 5.0 ND< 5.0 460Chloroethane ND< 5.0 ND< 5.0 160Trichlorofluoromethane ND< 1.0 ND< 1.0 NS1,1-Dichloroethene ND< 1.0 ND< 1.0 3,900Methylene Chloride ND< 3.0 ND< 3.0 3,900trans-1,2-Dichloroethene ND< 1.0 ND< 1.0 2,600Notes on page 3

Summary of Groundwater Analytical ResultsTable 3

1,400

0.34*

0.38*

0.210.43

0.50

Urban Works Phase II Investigation1025 Waimanu Street, Honolulu, Oahu, Hawaii

UW MW-2(µg/L)

UW MW-1

Sampling Date: July 10, 2012Project No. 17012-012090.00

(µg/L)

0.46

0.12

0.870.47

0.151.0

0.49

1 of 3

Sample ID: HDOH Tier 1Analyte Unit: EAL (µg/L)VOCs / EPA Method 8260B (continued)1,1-Dichloroethane ND< 1.0 ND< 1.0 472,2-Dichloropropane ND< 1.0 ND< 1.0 NScis-1,2-Dichloroethene ND< 1.0 ND< 1.0 1,100Chlorobromomethane ND< 1.0 ND< 1.0 NSChloroform ND< 1.0 ND< 1.0 941,1,1-Trichloroethane ND< 1.0 ND< 1.0 6,000Carbon tetrachloride ND< 1.0 ND< 1.0 981,1-Dichloropropene ND< 1.0 ND< 1.0 NSBenzene ND< 1.0 ND< 1.0 1,7001,2-Dichloroethane ND< 1.0 ND< 1.0 160Trichloroethene ND< 1.0 ND< 1.0 6101,2-Dichloropropane ND< 1.0 ND< 1.0 100Dibromomethane ND< 1.0 ND< 1.0 NSDichlorobromomethane ND< 1.0 ND< 1.0 NScis-1,3-Dichloropropene ND< 1.0 ND< 1.0 NSToluene ND< 1.0 ND< 1.0 400trans-1,3-Dichloropropene ND< 1.0 ND< 1.0 NS1,1,2-Trichloroethane ND< 1.0 ND< 1.0 100Tetrachloroethene ND< 1.0 ND< 1.0 1801,3-Dichloropropane ND< 1.0 ND< 1.0 NSChlorodibromomethane ND< 1.0 ND< 1.0 NSEthylene Dibromide ND< 1.0 ND< 1.0 NSChlorobenzene ND< 1.0 ND< 1.0 160Ethylbenzene ND< 1.0 ND< 1.0 3001,1,1,2-Tetrachloroethane ND< 1.0 ND< 1.0 31001,1,2,2-Tetrachloroethane ND< 1.0 ND< 1.0 200m-Xylene & p-Xylene ND< 2.0 ND< 2.0 1,000o-Xylene ND< 1.0 ND< 1.0 1,000Styrene ND< 1.0 ND< 1.0 32Bromoform ND< 1.0 ND< 1.0 5,100Isopropylbenzene ND< 1.0 ND< 1.0 NSBromobenzene ND< 1.0 ND< 1.0 NSN-Propylbenzene ND< 1.0 ND< 1.0 NS1,2,3-Trichloropropane ND< 1.0 ND< 1.0 1402-Chlorotoluene ND< 1.0 ND< 1.0 NS1,3,5-Trimethylbenzene ND< 1.0 ND< 1.0 NS4-Chlorotoluene ND< 1.0 ND< 1.0 NStert-Butylbenzene ND< 1.0 ND< 1.0 NS1,2,4-Trimethylbenzene ND< 1.0 ND< 1.0 NSsec-Butylbenzene ND< 1.0 ND< 1.0 NS1,3-Dichlorobenzene ND< 1.0 ND< 1.0 3704-Isopropyltoluene ND< 1.0 ND< 1.0 NSNotes on page 3

Table 3 (continued)

(µg/L) (µg/L)UW MW-1 UW MW-2

2 of 3

Sample ID: HDOH Tier 1Analyte Unit: EAL (µg/L)VOCs / EPA Method 8260B (continued)1,4-Dichlorobenzene ND< 1.0 ND< 1.0 110n-Butylbenzene ND< 1.0 ND< 1.0 NS1,2-Dichlorobenzene ND< 1.0 ND< 1.0 1001,2-Dibromo-3-Chloropropane ND< 2.0 ND< 2.0 0.041,2,4-Trichlorobenzene ND< 1.0 ND< 1.0 1601,2,3-Trichlorobenzene ND< 1.0 ND< 1.0 NSHexachlorobutadiene ND< 1.0 ND< 1.0 11Naphthalene ND< 1.0 ND< 1.0 210Methyl tert-butyl ether ND< 1.0 ND< 1.0 1800Notes:bgs Below ground surface.

italic Analytes laboratory MRL is greater than the HDOH Tier 1 Action Level.µg/L Microigrams per LiterND<

NS No standard is currently established by the HDOH for this analyte.TPH-DRO Total Petroleum Hydrocarbon as Diesel Range Organics.TPH-GRO Total Petroleum Hydrocarbon as Gasoline Range Organics.TPH-RRO Total Petroleum Hydrocarbon as Residual Range Organics.* Concentration greater than or equal to the HDOH Tier 1 EAL.

Analyte not detected. The value after the '<' is the laboratory Method Reporting Limit (MRL).

UW MW-1 UW MW-2(µg/L) (µg/L)

HDOH Tier 1 EAL State of Hawaii Department of Health (HDOH) Tier 1 Environmental Action Levels (EAL) at sites where groundwater is NOT a current or potential drinking water resource and a surface water body is NOT located within 150 meters of the site (HDOH, 2012).

Table 3 (continued)

3 of 3

Sample ID:Analyte Unit:Total Petroleum Hydrocarbon / EPA Method 8015BTPH-DRO ND< 250 ND< 250 2,500TPH-RRO ND< 500 2,500Total metals/EPA Method 6010BArsenic ND< 60 ND< 60 69Polynuclear Aromatic Hydrocarbons (PAHs) / EPA Method 8270SIMNaphthalene ND< 0.10 ND< 0.10 2102-Methylnaphthalene ND< 0.13 ND< 0.13 1001-Methylnaphthalene ND< 0.10 ND< 0.10 100Acenaphthylene ND< 0.10 ND< 0.10 300Acenaphthene ND< 0.10 ND< 0.10 200Fluorene ND< 0.10 ND< 0.10 300Phenanthrene ND< 0.10 ND< 0.10 300Anthracene ND< 0.10 ND< 0.10 22Fluoranthene ND< 0.10 ND< 0.10 130Pyrene ND< 0.10 ND< 0.10 68Benzo[a]anthracene ND< 0.10 ND< 0.10 4.7Chrysene ND< 0.10 ND< 0.10 1.0Benzo[b]fluoranthene ND< 0.10 ND< 0.10 0.75Benzo[k]fluoranthene ND< 0.10 ND< 0.10 0.4Benzo[a]pyrene ND< 0.20 ND< 0.20 0.81Indeno[1,2,3-cd]pyrene ND< 0.10 ND< 0.10 0.095Dibenz[a,h]anthracene ND< 0.10 ND< 0.10 0.52Benzo[g,h,i]perylene ND< 0.10 ND< 0.10 0.13Volatile Organic Compounds (VOCs) / EPA Method 8260BDichlorodifluoromethane ND< 1.0 ND< 1.0 NSChloromethane ND< 5.0 ND< 5.0 370Vinyl chloride ND< 1.0 ND< 1.0 62Bromomethane ND< 5.0 ND< 5.0 460Chloroethane ND< 5.0 ND< 5.0 160Trichlorofluoromethane ND< 1.0 ND< 1.0 NS1,1-Dichloroethene ND< 1.0 ND< 1.0 3,900Methylene Chloride ND< 3.0 ND< 3.0 3,900trans-1,2-Dichloroethene ND< 1.0 ND< 1.0 2,6001,1-Dichloroethane ND< 1.0 ND< 1.0 472,2-Dichloropropane ND< 1.0 ND< 1.0 NScis-1,2-Dichloroethene ND< 1.0 ND< 1.0 1,100Chlorobromomethane ND< 1.0 ND< 1.0 NSNotes on page 4

Project No. 17012-012090.00Sampling Date: July 10, 2012

HDOH Tier 1 EAL (µg/L)

980

Table 4Summary of Groundwater Analytical Results

Urban Works Phase II Investigation1025 Waimanu Street, Honolulu, Oahu, Hawaii

UW MW-3 UW MW-4(µg/L) (µg/L)

1 of 4

Sample ID:Analyte Unit:VOCs / EPA Method 8260B (continued)Chloroform ND< 1.0 ND< 1.0 941,1,1-Trichloroethane ND< 1.0 ND< 1.0 6,000Carbon tetrachloride ND< 1.0 ND< 1.0 981,1-Dichloropropene ND< 1.0 ND< 1.0 NSBenzene ND< 1.0 ND< 1.0 1,7001,2-Dichloroethane ND< 1.0 ND< 1.0 160Trichloroethene ND< 1.0 ND< 1.0 6101,2-Dichloropropane ND< 1.0 ND< 1.0 100Dibromomethane ND< 1.0 ND< 1.0 NSDichlorobromomethane ND< 1.0 ND< 1.0 NScis-1,3-Dichloropropene ND< 1.0 ND< 1.0 NSToluene ND< 1.0 ND< 1.0 400trans-1,3-Dichloropropene ND< 1.0 ND< 1.0 NS1,1,2-Trichloroethane ND< 1.0 ND< 1.0 100Tetrachloroethene ND< 1.0 ND< 1.0 1801,3-Dichloropropane ND< 1.0 ND< 1.0 NSChlorodibromomethane ND< 1.0 ND< 1.0 NSEthylene Dibromide ND< 1.0 ND< 1.0 NSChlorobenzene ND< 1.0 ND< 1.0 160Ethylbenzene ND< 1.0 ND< 1.0 3001,1,1,2-Tetrachloroethane ND< 1.0 ND< 1.0 31001,1,2,2-Tetrachloroethane ND< 1.0 ND< 1.0 200m-Xylene & p-Xylene ND< 2.0 ND< 2.0 1,000o-Xylene ND< 1.0 ND< 1.0 1,000Styrene ND< 1.0 ND< 1.0 32Bromoform ND< 1.0 ND< 1.0 5,100Isopropylbenzene ND< 1.0 ND< 1.0 NSBromobenzene ND< 1.0 ND< 1.0 NSN-Propylbenzene ND< 1.0 ND< 1.0 NS1,2,3-Trichloropropane ND< 1.0 ND< 1.0 1402-Chlorotoluene ND< 1.0 ND< 1.0 NS1,3,5-Trimethylbenzene ND< 1.0 ND< 1.0 NS4-Chlorotoluene ND< 1.0 ND< 1.0 NStert-Butylbenzene ND< 1.0 ND< 1.0 NS1,2,4-Trimethylbenzene ND< 1.0 ND< 1.0 NSsec-Butylbenzene ND< 1.0 ND< 1.0 NS1,3-Dichlorobenzene ND< 1.0 ND< 1.0 3704-Isopropyltoluene ND< 1.0 ND< 1.0 NS1,4-Dichlorobenzene ND< 1.0 ND< 1.0 110n-Butylbenzene ND< 1.0 ND< 1.0 NS1,2-Dichlorobenzene ND< 1.0 ND< 1.0 1001,2-Dibromo-3-Chloropropane ND< 2.0 ND< 2.0 0.04Notes on page 4

(µg/L)HDOH Tier 1 EAL (µg/L)

Table 4 (continued)

UW MW-3 UW MW-4(µg/L)

2 of 4

Sample ID:Analyte Unit:VOCs / EPA Method 8260B (continued)1,2,4-Trichlorobenzene ND< 1.0 ND< 1.0 1601,2,3-Trichlorobenzene ND< 1.0 ND< 1.0 NSHexachlorobutadiene ND< 1.0 ND< 1.0 11Naphthalene ND< 1.0 ND< 1.0 210Methyl tert-butyl ether ND< 1.0 ND< 1.0 1800Organochlorine Pesticides / EPA Method 8081A

ND< 0.010 ND< 0.010 0.92ND< 0.010 ND< 0.010 NSND< 0.020 ND< 0.020 NSND< 0.010 ND< 0.010 NSND< 0.010 ND< 0.010 0.075ND< 0.020 ND< 0.020 2.0ND< 0.020 ND< 0.020 1.4ND< 0.020 ND< 0.020 1.7ND< 0.020 ND< 0.020 1.5ND< 0.020 ND< 0.020 18ND< 0.020 ND< 0.020 18ND< 0.020 ND< 0.020 NSND< 0.020 ND< 0.020 3.7ND< 0.050 ND< 0.050 NSND< 0.010 ND< 0.010 0.11ND< 0.010 ND< 0.010 0.053ND< 0.10 ND< 0.10 16ND< 0.020 ND< 0.020 NSND< 1.0 ND< 1.0 0.44ND< 0.010 ND< 0.010 NSND< 0.010 ND< 0.010 NS

Organochlorine Pesticides / EPA Method 8270ND< 0.5 ND< 0.5 10ND< 0.5 ND< 0.5 150ND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 350ND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NS

Notes on page 4

DichlorvosDimethenamidDimethoate

CarbophenothionChlorpyrifosCoumaphosDemeton

MethoxychlorHeptachlor epoxide

Endrin aldehyde

Table 4 (continued)

UW MW-3 UW MW-4(µg/L) (µg/L)

HDOH Tier 1 EAL (µg/L)

4,4'-DDE

gamma-Chlordanealpha-ChlordaneToxapheneEndrin ketone

4,4'-DDT

gamma-BHC (Lindane)delta-BHCbeta-BHCalpha-BHC

4,4'-DDD

Heptachlor

Endosulfan IIEndosulfan IDieldrin

Endrin

Aldrin

Endosulfan Sulfate

2,3,4,6-TetrachlorophenolAmetryneAtratonAtrazineAzinphos-methylBolstarBromacil

Diazinon

3 of 4

Sample ID:Analyte Unit:Organochlorine Pesticides / EPA Method 8270 (continued)

ND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 50,000ND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 13ND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 10ND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 NSND< 0.5 ND< 0.5 20

Notes:bgs Below ground surface.HDOH Tier 1 EAL

italic Analytes laboratory MRL is greater than the HDOH Tier 1 Action Level.µg/L Microigrams per LiterND<

NS No standard is currently established by the HDOH for this analyte.TPH-DRO Total Petroleum Hydrocarbon as Diesel Range Organics.TPH-RRO Total Petroleum Hydrocarbon as Residual Range Organics.

Table 4 (continued)

UW MW-3 UW MW-4 HDOH Tier 1 EAL (µg/L)(µg/L) (µg/L)

TrichloronateTrilfuralin

SimetrynStirophos

TerbutrynTokuthion

SulfotepTerbuthylazine

SecbumetonSimazine

PrometonPrometrynPropazineRonnel

MalathionMerphosMethyl parathionMevinphosNaledPentachlorophenolPhoratePhosmet

DisulfotonEPNEthopropEthyl parathionFensulfothionFenthionHexachlorpheneHexazinone

State of Hawaii Department of Health (HDOH) Tier 1 Environmental Action Levels (EAL) at sites where groundwater is NOT a current or potential drinking water resource and a surface water body is NOT located within 150 meters of the site (HDOH, 2012).

Analyte not detected. The value after the '<' is the laboratory Method Reporting Limit (MRL).

4 of 4

APPENDIX A

BOREHOLE LOGS

UW BH/MW-1

17012-012090.00

Urban Works Phase II

Urban Works, LLC

1025 Waimanu Street, Honolulu

Ground Surface

Asphalt/subgrade gravel

Silty Clay, brown, some sand and fine gravel, damp, no odor/staining.

Grey Gravel stringer

Silty Clay with Sand and Gravel, grey brown, damp, no odor/staining.

Coral and Coral Sand, white/tan, damp to wet.

Increasing grain size with depth.

Coral Sand and Gravel, grey, saturated.

End of Boring

0.0

0.8

3.03.5

4.5

8.0

12.0

16.0

UW BH1-1'

UW BH1-6'

0.0

0.0

Tem

pora

ry 1

" di

a. P

VC

Wel

l Scr

een

Filt

er s

and

ESN, Pacific

Direct push

July 10, 2012

Log of Borehole:

Project No.:

Project:

Client:

Location:

Drilled By:

Drill Method:

Drill Date:

Hole Size:

Datum:

Sheet:

BUREAU VERITASNORTH AMERICA, INC.

970 North Kalaheo AvenueSuite C-316

Kailua, Hawaii 96734

SUBSURFACE PROFILE SAMPLE

Dep

th

0

2

4

6

8

10

12

14

16

Sym

bol Description

Dep

th/

Ele

vatio

n

Num

ber

Typ

e

PID

Wel

l Com

plet

ion

Det

ails

UW BH/MW-2

17012-012090.00

Urban Works Phase II

Urban Works, LLC

1025 Waimanu Street, Honolulu

Ground Surface

Asphalt/subgrade gravel

Silty Clay, very dark greyish brown (10YR 3/2), some sand and fine gravel, damp, no odor/staining.

Coral and Coral Sand, white to tan, damp to saturated, no odor or staining.

Coral Sand and Gravel, grey, saturated.

End of Boring

0.00.5

4.5

9.5

12.0

16.0

UW BH2-1'

UW BH2-7'

0.0

0.0

Tem

pora

ry 1

" di

a. P

VC

Wel

l Scr

een

Filt

er s

and

ESN, Pacific

Direct push

July 10, 2012

Log of Borehole:

Project No.:

Project:

Client:

Location:

Drilled By:

Drill Method:

Drill Date:

Hole Size:

Datum:

Sheet:

BUREAU VERITASNORTH AMERICA, INC.

970 North Kalaheo AvenueSuite C-316

Kailua, Hawaii 96734

SUBSURFACE PROFILE SAMPLE

Dep

th

0

2

4

6

8

10

12

14

16

Sym

bol Description

Dep

th/

Ele

vatio

n

Num

ber

Typ

e

PID

Wel

l Com

plet

ion

Det

ails

UW BH/MW-3

17012-012090.00

Urban Works Phase II

Urban Works, LLC

1025 Waimanu Street, Honolulu

Ground Surface

Asphalt/subgrade gravel

Silty Clay, dusky red (2.5YR 3/3), with stringers of coral and gravel, damp, no odor/staining.

Sand and Coral Gravel, white to tan, moist, no odor/staining.

Coral and Coral Sand, pale red (2.5YR 7/4), wet to saturated, no odor or staining.

Coral Sand and Gravel, grey, saturated.

End of Boring

0.00.5

4.5

6.5

10.0

12.0

16.0

UW BH3-7' 0.0

Tem

pora

ry 1

" di

a. P

VC

Wel

l Scr

een

Filt

er s

and

ESN, Pacific

Direct push

July 10, 2012

Log of Borehole:

Project No.:

Project:

Client:

Location:

Drilled By:

Drill Method:

Drill Date:

Hole Size:

Datum:

Sheet:

BUREAU VERITASNORTH AMERICA, INC.

970 North Kalaheo AvenueSuite C-316

Kailua, Hawaii 96734

SUBSURFACE PROFILE SAMPLE

Dep

th

0

2

4

6

8

10

12

14

16

Sym

bol Description

Dep

th/

Ele

vatio

n

Num

ber

Typ

e

PID

Wel

l Com

plet

ion

Det

ails

UW BH/MW-4

17012-012090.00

Urban Works Phase II

Urban Works, LLC

1025 Waimanu Street, Honolulu

Ground Surface

Asphalt/subgrade gravel

Silty Clay, very dark brown (7.5YR 3/2), with some sand and gravel, damp, no odor/staining.

Coral Sand, light grey (10YR 7/2), with some fine gravel, moist, no odor/staining.

Coral and Coral Sand, grey, wet to saturated, no odor or staining.

Coral Sand and Gravel, grey, saturated.

End of Boring

0.00.5

2.5

6.5

10.0

12.0

16.0

UW BH4-6' 0.0

Tem

pora

ry 1

" di

a. P

VC

Wel

l Scr

een

Filt

er s

and

ESN, Pacific

Direct push

July 10, 2012

Log of Borehole:

Project No.:

Project:

Client:

Location:

Drilled By:

Drill Method:

Drill Date:

Hole Size:

Datum:

Sheet:

BUREAU VERITASNORTH AMERICA, INC.

970 North Kalaheo AvenueSuite C-316

Kailua, Hawaii 96734

SUBSURFACE PROFILE SAMPLE

Dep

th

0

2

4

6

8

10

12

14

16

Sym

bol Description

Dep

th/

Ele

vatio

n

Num

ber

Typ

e

PID

Wel

l Com

plet

ion

Det

ails

APPENDIX B

GROUNDWATER SAMPLING LOGS

Project: Urban Works Phase II Site: 1025 Waimanu Street, Honolulu

Project No.: 17012-012090.00 Well ID: UW BH/MW-1

Field Crew: Ken GomesSampling Date:

7/10/2012

Screened Interval (ft): 0.0 to Climatic Conditions: Sunny, partly cloudy ~ 80s°F

Well Diameter (in.): 1 inch 0.041 gal/ft Purge Method: Peristaltic Pump

PID Reading (ppm): N/A ppm Pump Placement (ft): ft

Water Level Indicator: Water level indicator Pump Rate (gal/min): 0.00 gal/min

Total Well Depth (ft): 9.65 ft 3.3

Depth to Water (ft): 6.35 ft

Depth to Product (ft): N/A ft Casing Volume (gal): 0.14 gallons

x 3: 0.41 gallons

TimeDepth to Water (ft)

Purge Rate (gpm)

Gallons Removed pH

Cond. (S/cm) Turbidity

D.O. (mg/L)

Temp (deg C)

Salinity (%) ORP (mV) Comments

1504 Start 7.86 1.97 999 -- 27 0.09

1506 0.2 7.18 2.44 999 -- 28.4 0.11

1508 0.4 7.09 2.35 999 -- 28.2 0.11

1510 0.6 7.05 2.27 999 -- 28.3 0.11

1512 0.8 7.04 2.30 999 -- 28.5 0.11

1514 1.0 7.02 2.22 999 -- 28.4 0.11

1516 1.2 7.04 2.25 999 -- 28.4 0.11

Color: grey brown

Odor: none

Turbidity: turbid to cloudy

Laboratory Analysis: x VOCs 8260B

x TPH-DRO 8015M

x TPH-RRO 8015M

SVOCs 8270C

xPAH 8270SIM

PCBs 8082

X

X Other: TPH-GRO Org Chlor Pest (8081) Mod Pest Screen (8270)

Sample ID: UW MW-1 Total No. of Bottles: 12

Sample Date & Time: 7/10/2012 1518

Notes: DO failed auto calibration

Analytical Laboratory: TestAmerica Transported via: Hand

Signature

Capacity of Casing (gal/linear feet): 1"=0.041; 2"=0.16; 4"=0.65; 6"=1.47; 8"=2.61; 10"=4.08

Lead and Cadmium 6010(Field Filtered? Y )

Groundwater Sampling/Development Log

Field Parameters

Sample or Purge Information

ftLength of Saturated Zone (ft):

Arsenic 6010 (Field Filtered? Y)

Project: Urban Works Phase II Site: 1025 Waimanu Street, Honolulu

Project No.: 17012-012090.00 Well ID: UW BH/MW-2

Field Crew: Ken GomesSampling Date:

7/10/2012

Screened Interval (ft): 0.0 to Climatic Conditions: Sunny, partly cloudy ~ 80s°F

Well Diameter (in.): 1 inch 0.041 gal/ft Purge Method: Peristaltic Pump

PID Reading (ppm): N/A ppm Pump Placement (ft): ft

Water Level Indicator: Water level indicator Pump Rate (gal/min): 0.00 gal/min

Total Well Depth (ft): 11.50 ft 4.1

Depth to Water (ft): 7.42 ft

Depth to Product (ft): N/A ft Casing Volume (gal): 0.17 gallons

x 3: 0.50 gallons

TimeDepth to Water (ft)

Purge Rate (gpm)

Gallons Removed pH

Cond. (S/cm) Turbidity

D.O. (mg/L)

Temp (deg C)

Salinity (%) ORP (mV) Comments

1410 Start 7.12 2.16 999 -- 28.6 0.1

1412 0.2 7.04 2.12 999 -- 28.5 0.10

1414 0.4 7.02 2.07 999 -- 28.4 0.09

1416 0.8 7.06 2.00 999 -- 28.3 0.09

1418 1.0 7.05 1.97 999 -- 28.3 0.09

1420 1.2 7.04 1.95 999 -- 28.3 0.09

Color: grey brown

Odor: none

Turbidity: turbid to cloudy

Laboratory Analysis: x VOCs 8260B

x TPH-DRO 8015M

x TPH-RRO 8015M

SVOCs 8270C

xPAH 8270SIM

PCBs 8082

X

X Other: TPH-GRO Org Chlor Pest (8081) Mod Pest Screen (8270)

Sample ID: UW MW-2 Total No. of Bottles: 12

Sample Date & Time: 7/10/2012 1422

Notes: DO failed auto calibration

Analytical Laboratory: TestAmerica Transported via: Hand

Signature

Capacity of Casing (gal/linear feet): 1"=0.041; 2"=0.16; 4"=0.65; 6"=1.47; 8"=2.61; 10"=4.08

Lead and Cadmium 6010(Field Filtered? Y )

Groundwater Sampling/Development Log

Field Parameters

Sample or Purge Information

ftLength of Saturated Zone (ft):

Arsenic 6010 (Field Filtered? Y)

Project: Urban Works Phase II Site: 1025 Waimanu Street, Honolulu

Project No.: 17012-012090.00 Well ID: UW BH/MW-3

Field Crew: Ken GomesSampling Date:

7/10/2012

Screened Interval (ft): 0.0 to Climatic Conditions: Sunny, partly cloudy ~ 80s°F

Well Diameter (in.): 1 inch 0.041 gal/ft Purge Method: Peristaltic Pump

PID Reading (ppm): N/A ppm Pump Placement (ft): ft

Water Level Indicator: Water level indicator Pump Rate (gal/min): 0.00 gal/min

Total Well Depth (ft): 11.44 ft 4.3

Depth to Water (ft): 7.18 ft

Depth to Product (ft): N/A ft Casing Volume (gal): 0.17 gallons

x 3: 0.52 gallons

TimeDepth to Water (ft)

Purge Rate (gpm)

Gallons Removed pH

Cond. (S/cm) Turbidity

D.O. (mg/L)

Temp (deg C)

Salinity (%) ORP (mV) Comments

1010 Start 6.14 1.21 999 -- 28.9 0.05

1012 0.2 6.61 1.05 999 -- 29.0 0.04

1014 0.4 6.64 0.94 999 -- 28.9 0.04

1016 0.6 6.63 0.94 999 -- 29.2 0.04

1018 0.8 6.64 0.92 999 -- 29.1 0.04

1020 1.0 6.62 0.92 999 -- 29.0 0.04

1022 1.2 6.77 0.834 999 -- 28.8 0.03

1024 1.4 6.72 0.841 999 -- 28.8 0.03

Color: grey brown

Odor: none

Turbidity: turbid to cloudy

Laboratory Analysis: x VOCs 8260B

x TPH-DRO 8015M

x TPH-RRO 8015M

X

SVOCs 8270C

xPAH 8270SIM

PCBs 8082

Other: TPH-GRO X Org Chlor Pest (8081) X Mod Pest Screen (8270)

Sample ID: UW MW-3 Total No. of Bottles: 12

Sample Date & Time: 7/10/2012 1030

Notes: DO failed auto calibration

Analytical Laboratory: TestAmerica Transported via: Hand

Signature

Capacity of Casing (gal/linear feet): 1"=0.041; 2"=0.16; 4"=0.65; 6"=1.47; 8"=2.61; 10"=4.08

Lead and Cadmium 6010(Field Filtered? Y )

Groundwater Sampling/Development Log

Field Parameters

Sample or Purge Information

ftLength of Saturated Zone (ft):

Arsenic 6010 (Field Filtered? Y)

Project: Urban Works Phase II Site: 1025 Waimanu Street, Honolulu

Project No.: 17012-012090.00 Well ID: UW BH/MW-4

Field Crew: Ken GomesSampling Date:

7/10/2012

Screened Interval (ft): 0.0 to Climatic Conditions: Sunny, partly cloudy ~ 80s°F

Well Diameter (in.): 1 inch 0.041 gal/ft Purge Method: Peristaltic Pump

PID Reading (ppm): N/A ppm Pump Placement (ft): ft

Water Level Indicator: Water level indicator Pump Rate (gal/min): 0.00 gal/min

Total Well Depth (ft): 10.86 ft 4.9

Depth to Water (ft): 6.00 ft

Depth to Product (ft): N/A ft Casing Volume (gal): 0.20 gallons

x 3: 0.60 gallons

TimeDepth to Water (ft)

Purge Rate (gpm)

Gallons Removed pH

Cond. (S/cm) Turbidity

D.O. (mg/L)

Temp (deg C)

Salinity (%) ORP (mV) Comments

1200 Start 7.15 6.1 999 -- 28.2 0.32

1202 0.2 7.14 6.940 999 -- 27.9 0.37

1204 0.4 7.13 6.840 999 -- 28.1 0.36

1206 0.6 7.11 6.760 999 -- 28.3 0.36

1208 0.8 7.10 6.720 999 -- 28.1 0.36

1210 1.0 7.12 6.780 999 -- 28.0 0.36

1212 1.2 7.15 6.630 999 -- 28.1 0.35

Color: grey brown

Odor: none

Turbidity: turbid to cloudy

Laboratory Analysis: x VOCs 8260B

x TPH-DRO 8015M

x TPH-RRO 8015M

X

SVOCs 8270C

xPAH 8270SIM

PCBs 8082

Other: TPH-GRO X Org Chlor Pest (8081) X Mod Pest Screen (8270)

Sample ID: UW MW-4 Total No. of Bottles: 12

Sample Date & Time: 7/10/2012 1220

Notes: DO failed auto calibration

Analytical Laboratory: TestAmerica Transported via: Hand

Signature

Capacity of Casing (gal/linear feet): 1"=0.041; 2"=0.16; 4"=0.65; 6"=1.47; 8"=2.61; 10"=4.08

Lead and Cadmium 6010(Field Filtered? Y )

Groundwater Sampling/Development Log

Field Parameters

Sample or Purge Information

ftLength of Saturated Zone (ft):

Arsenic 6010 (Field Filtered? Y)

APPENDIX C

ANALYTICAL REPORTS AND

CHAIN-OF-CUSTODY FORMS

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Seattle5755 8th Street EastTacoma, WA 98424Tel: (253)922-2310

TestAmerica Job ID: 580-33932-1Client Project/Site: Urban Works Phase II

For:Bureau Veritas North America, Inc.970 North Kalaheo AvenueSuite C-316Kailua, Hawaii 96734

Attn: Patrick Casey

Authorized for release by:8/9/2012 2:34:29 PM

Pam JohnsonProject Manager Ipamr.johnson@testamericainc.com

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Table of Contents

Client: Bureau Veritas North America, Inc.Project/Site: Urban Works Phase II

TestAmerica Job ID: 580-33932-1

Page 2 of 60TestAmerica Seattle

8/9/2012

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Subcontract Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

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Case NarrativeClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33932-1

Project/Site: Urban Works Phase II

Job ID: 580-33932-1

Laboratory: TestAmerica Seattle

Narrative

Comments

No additional comments.

Receipt

The samples were received on 7/13/2012 10:00 AM; the samples arrived in good condition, properly preserved and, where required, on

ice. The temperature of the cooler at receipt was 10.5º C.

Except:

The following samples were received at the laboratory, with melted ice, outside the required temperature criteria: UW BH 1 1'

(580-33932-1), UW BH 1 6' (580-33932-2), UW BH 2 1' (580-33932-3), UW BH 2 7' (580-33932-4), UW BH 3 7' (580-33932-5), UW BH 4 6'

(580-33932-6), UW MI-1 (580-33932-7), UW MI-2 (580-33932-8). The recorded temperature was 10.5/10.1 C; the samples were logged in.

GC/MS VOA - Method 8260B

The laboratory control sample (LCS) and laboratory control sample duplicate (LCSD) for analytical batch 115678 exceeded control limits

for the following analyte: 1,2-Dichloropropane. This analyte was biased high in the LCS and LCSD but was not detected in the associated

samples; therefore, the data have been reported.

Samples UW MI-1 (580-33932-7) and UW MI-2 (580-33932-8) were reanalyzed in analytical batch 115886 due to an auto sampler

programming error which caused the original analyses to be analyzed outside of the 12 hour tune shift.

No other analytical or quality issues were noted.

GC/MS Semi VOA

No analytical or quality issues were noted.

GC Semi VOA - Method 8015B

In analytical batch 116168, for the following samples UW BH 1 1' (580-33932-1), UW BH 2 1' (580-33932-3), UW BH 4 6' (580-33932-6),

UW MI-1 (580-33932-7), UW MI-2 (580-33932-8) from preparation batch 115815.

In samples UW BH 1 1' (580-33932-1) and UW BH 4 6' (580-33932-6), the results in the #2 Diesel C12-C24 range are due to what most

closely resembles overlap from the C24-C32 range.

In sample UW BH 2 1' (580-33932-3), the results in the #2 Diesel (C10-C24) and Motor Oil (>C24-C36) ranges are due to what most

closely resembles a complex mixture of motor oil and heavier oil product.

In samples UW MI-1 (580-33932-7) and UW MI-2 (580-33932-8), the results in the #2 Diesel (C10-C24) and Motor Oil (>C24-C36) ranges

are due to what most closely resembles a complex mixture of motor oil and possible biogenic interference; method 3630 silica gel

cleanup procedure is recommended.

The affected analyte ranges are qualified "Y" and have been reported.

GC Semi VOA - Method 8081A

Surrogate recovery for the following sample UW BH 4 6' (580-33932-6) was outside control limits. Evidence of matrix interference is

present; therefore, re-extraction and/or re-analysis was not performed.

The following sample UW BH 4 6' (580-33932-6) was diluted due to the nature of the sample matrix. Elevated reporting limits (RLs) are

provided.

No other analytical or quality issues were noted.

Metals

No analytical or quality issues were noted.

General Chemistry

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Case NarrativeClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33932-1

Project/Site: Urban Works Phase II

Job ID: 580-33932-1 (Continued)

Laboratory: TestAmerica Seattle (Continued)

No analytical or quality issues were noted.

Subcontract Work

Method 8270 - Modified Pesticide Screen: This method was subcontracted to Anatek Labs Inc - Moscow Idaho. The subcontract

certification is different from those listed on the TestAmerica cover page of this final report.

Organic Prep - Method 3550B

A deviation from the Standard Operating Procedure (SOP) occurred. Details are as follows: Not enough multi-incremental samples were

provided to do an MS/MSD. Instead LCS/LCSD was used. UW BH 1 1' (580-33932-1)

No other analytical or quality issues were noted.

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Definitions/GlossaryTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Qualifiers

GC/MS VOA

Qualifier Description

* LCS or LCSD exceeds the control limits

Qualifier

GC Semi VOA

Qualifier Description

Y The chromatographic response resembles a typical fuel pattern.

Qualifier

X Surrogate is outside control limits

Glossary

These commonly used abbreviations may or may not be present in this report.

☼ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CNF Contains no Free Liquid

DL, RA, RE, IN Indicates a Dilution, Reanalysis, Re-extraction, or additional Initial metals/anion analysis of the sample

EDL Estimated Detection Limit

EPA United States Environmental Protection Agency

MDL Method Detection Limit

ML Minimum Level (Dioxin)

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RL Reporting Limit

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-1Client Sample ID: UW BH 1 1'Matrix: SolidDate Collected: 07/10/12 11:40

Percent Solids: 97.1Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 170 ug/Kg ☼ 07/17/12 11:46 07/19/12 18:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1700 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Chloromethane ND

34 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Vinyl chloride ND

590 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Bromomethane ND

1700 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Chloroethane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Trichlorofluoromethane ND

85 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,1-Dichloroethene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Methylene Chloride ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼trans-1,2-Dichloroethene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,1-Dichloroethane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼2,2-Dichloropropane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼cis-1,2-Dichloroethene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Chlorobromomethane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Chloroform ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,1,1-Trichloroethane ND

85 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Carbon tetrachloride ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,1-Dichloropropene ND

68 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Benzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,2-Dichloroethane ND

68 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Trichloroethene ND

51 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,2-Dichloropropane ND *

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Dibromomethane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Dichlorobromomethane ND

68 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼cis-1,3-Dichloropropene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Toluene ND

68 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼trans-1,3-Dichloropropene ND

51 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,1,2-Trichloroethane ND

85 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Tetrachloroethene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,3-Dichloropropane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Chlorodibromomethane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Ethylene Dibromide ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Chlorobenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Ethylbenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,1,1,2-Tetrachloroethane ND

42 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,1,2,2-Tetrachloroethane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼m-Xylene & p-Xylene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼o-Xylene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Styrene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Bromoform ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Isopropylbenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Bromobenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼N-Propylbenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,2,3-Trichloropropane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼2-Chlorotoluene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,3,5-Trimethylbenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼4-Chlorotoluene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼tert-Butylbenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,2,4-Trimethylbenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼sec-Butylbenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,3-Dichlorobenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼4-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-1Client Sample ID: UW BH 1 1'Matrix: SolidDate Collected: 07/10/12 11:40

Percent Solids: 97.1Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 170 ug/Kg ☼ 07/17/12 11:46 07/19/12 18:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼n-Butylbenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,2-Dichlorobenzene ND

850 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,2-Dibromo-3-Chloropropane ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,2,4-Trichlorobenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼1,2,3-Trichlorobenzene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Hexachlorobutadiene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Naphthalene ND

170 ug/Kg 07/17/12 11:46 07/19/12 18:44 1☼Methyl tert-butyl ether ND

Fluorobenzene (Surr) 98 80 - 120 07/17/12 11:46 07/19/12 18:44 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 98 07/17/12 11:46 07/19/12 18:44 180 - 120

Ethylbenzene-d10 96 07/17/12 11:46 07/19/12 18:44 170 - 120

4-Bromofluorobenzene (Surr) 92 07/17/12 11:46 07/19/12 18:44 170 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene 2.2 1.6 ug/Kg ☼ 07/23/12 13:38 07/30/12 10:33 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼2-Methylnaphthalene 1.7

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼1-Methylnaphthalene 1.8

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Acenaphthylene 5.9

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Acenaphthene 2.0

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Fluorene ND

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Phenanthrene 39

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Anthracene 21

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Fluoranthene 150

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Pyrene 260

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Benzo[a]anthracene 120

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Chrysene 150

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Benzo[b]fluoranthene 130

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Benzo[k]fluoranthene 54

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Benzo[a]pyrene 97

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Indeno[1,2,3-cd]pyrene 71

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Dibenz(a,h)anthracene 17

1.6 ug/Kg 07/23/12 13:38 07/30/12 10:33 1☼Benzo[g,h,i]perylene 200

Terphenyl-d14 95 42 - 151 07/23/12 13:38 07/30/12 10:33 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)RL MDL

HI Gasoline Range Organic (C6-C12) ND 17 mg/Kg ☼ 07/17/12 10:13 07/17/12 20:52 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

4-Bromofluorobenzene (Surr) 100 75 - 131 07/17/12 10:13 07/17/12 20:52 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics

(>C12-C24)

160 Y 8.3 mg/Kg ☼ 07/20/12 11:46 07/25/12 21:12 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

17 mg/Kg 07/20/12 11:46 07/25/12 21:12 1☼HI Residual Range Organics

(>C24-C32)

1900

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-1Client Sample ID: UW BH 1 1'Matrix: SolidDate Collected: 07/10/12 11:40

Percent Solids: 97.1Date Received: 07/13/12 10:00

o-Terphenyl 86 50 - 150 07/20/12 11:46 07/25/12 21:12 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010B - Metals (ICP)RL MDL

Cadmium ND 0.95 mg/Kg ☼ 07/25/12 10:14 07/25/12 22:09 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2.9 mg/Kg 07/25/12 10:14 07/25/12 22:09 10☼Lead 79

General ChemistryRL RL

Percent Solids 97 0.10 % 07/17/12 18:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 % 07/17/12 18:49 1Percent Moisture 2.9

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-2Client Sample ID: UW BH 1 6'Matrix: SolidDate Collected: 07/10/12 11:55

Percent Solids: 98.7Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 160 ug/Kg ☼ 07/17/12 11:46 07/19/12 19:07 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1600 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Chloromethane ND

33 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Vinyl chloride ND

570 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Bromomethane ND

1600 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Chloroethane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Trichlorofluoromethane ND

81 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,1-Dichloroethene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Methylene Chloride ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼trans-1,2-Dichloroethene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,1-Dichloroethane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼2,2-Dichloropropane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼cis-1,2-Dichloroethene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Chlorobromomethane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Chloroform ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,1,1-Trichloroethane ND

81 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Carbon tetrachloride ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,1-Dichloropropene ND

65 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Benzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,2-Dichloroethane ND

65 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Trichloroethene ND

49 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,2-Dichloropropane ND *

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Dibromomethane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Dichlorobromomethane ND

65 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼cis-1,3-Dichloropropene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Toluene ND

65 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼trans-1,3-Dichloropropene ND

49 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,1,2-Trichloroethane ND

81 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Tetrachloroethene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,3-Dichloropropane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Chlorodibromomethane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Ethylene Dibromide ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Chlorobenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Ethylbenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,1,1,2-Tetrachloroethane ND

41 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,1,2,2-Tetrachloroethane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼m-Xylene & p-Xylene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼o-Xylene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Styrene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Bromoform ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Isopropylbenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Bromobenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼N-Propylbenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,2,3-Trichloropropane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼2-Chlorotoluene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,3,5-Trimethylbenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼4-Chlorotoluene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼tert-Butylbenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,2,4-Trimethylbenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼sec-Butylbenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,3-Dichlorobenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼4-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-2Client Sample ID: UW BH 1 6'Matrix: SolidDate Collected: 07/10/12 11:55

Percent Solids: 98.7Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 160 ug/Kg ☼ 07/17/12 11:46 07/19/12 19:07 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼n-Butylbenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,2-Dichlorobenzene ND

810 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,2-Dibromo-3-Chloropropane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,2,4-Trichlorobenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼1,2,3-Trichlorobenzene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Hexachlorobutadiene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Naphthalene ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:07 1☼Methyl tert-butyl ether ND

Fluorobenzene (Surr) 98 80 - 120 07/17/12 11:46 07/19/12 19:07 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 95 07/17/12 11:46 07/19/12 19:07 180 - 120

Ethylbenzene-d10 95 07/17/12 11:46 07/19/12 19:07 170 - 120

4-Bromofluorobenzene (Surr) 89 07/17/12 11:46 07/19/12 19:07 170 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene ND 1.6 ug/Kg ☼ 07/23/12 13:38 07/27/12 15:39 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼2-Methylnaphthalene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼1-Methylnaphthalene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Acenaphthylene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Acenaphthene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Fluorene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Phenanthrene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Anthracene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Fluoranthene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Pyrene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Benzo[a]anthracene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Chrysene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Benzo[b]fluoranthene 1.8

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Benzo[k]fluoranthene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Benzo[a]pyrene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Indeno[1,2,3-cd]pyrene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Dibenz(a,h)anthracene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 15:39 1☼Benzo[g,h,i]perylene 2.0

Terphenyl-d14 90 42 - 151 07/23/12 13:38 07/27/12 15:39 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)RL MDL

HI Gasoline Range Organic (C6-C12) ND 16 mg/Kg ☼ 07/17/12 10:13 07/17/12 21:14 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

4-Bromofluorobenzene (Surr) 98 75 - 131 07/17/12 10:13 07/17/12 21:14 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics (>C12-C24) ND 8.2 mg/Kg ☼ 07/20/12 11:46 07/25/12 21:32 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

16 mg/Kg 07/20/12 11:46 07/25/12 21:32 1☼HI Residual Range Organics

(>C24-C32)

26

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-2Client Sample ID: UW BH 1 6'Matrix: SolidDate Collected: 07/10/12 11:55

Percent Solids: 98.7Date Received: 07/13/12 10:00

o-Terphenyl 92 50 - 150 07/20/12 11:46 07/25/12 21:32 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010B - Metals (ICP)RL MDL

Cadmium ND 0.98 mg/Kg ☼ 07/25/12 10:14 07/25/12 22:22 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2.9 mg/Kg 07/25/12 10:14 07/25/12 22:22 10☼Lead ND

General ChemistryRL RL

Percent Solids 99 0.10 % 07/17/12 18:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 % 07/17/12 18:49 1Percent Moisture 1.3

TestAmerica SeattlePage 11 of 60 8/9/2012

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-3Client Sample ID: UW BH 2 1'Matrix: SolidDate Collected: 07/10/12 10:40

Percent Solids: 95.9Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 21 ug/Kg ☼ 07/17/12 11:46 07/19/12 19:30 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

210 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Chloromethane ND

4.3 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Vinyl chloride ND

75 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Bromomethane ND

210 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Chloroethane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Trichlorofluoromethane ND

11 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,1-Dichloroethene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Methylene Chloride ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼trans-1,2-Dichloroethene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,1-Dichloroethane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼2,2-Dichloropropane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼cis-1,2-Dichloroethene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Chlorobromomethane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Chloroform ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,1,1-Trichloroethane ND

11 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Carbon tetrachloride ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,1-Dichloropropene ND

8.6 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Benzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,2-Dichloroethane ND

8.6 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Trichloroethene ND

6.4 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,2-Dichloropropane ND *

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Dibromomethane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Dichlorobromomethane ND

8.6 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼cis-1,3-Dichloropropene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Toluene ND

8.6 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼trans-1,3-Dichloropropene ND

6.4 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,1,2-Trichloroethane ND

11 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Tetrachloroethene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,3-Dichloropropane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Chlorodibromomethane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Ethylene Dibromide ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Chlorobenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Ethylbenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,1,1,2-Tetrachloroethane ND

5.4 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,1,2,2-Tetrachloroethane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼m-Xylene & p-Xylene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼o-Xylene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Styrene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Bromoform ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Isopropylbenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Bromobenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼N-Propylbenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,2,3-Trichloropropane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼2-Chlorotoluene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,3,5-Trimethylbenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼4-Chlorotoluene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼tert-Butylbenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,2,4-Trimethylbenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼sec-Butylbenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,3-Dichlorobenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼4-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-3Client Sample ID: UW BH 2 1'Matrix: SolidDate Collected: 07/10/12 10:40

Percent Solids: 95.9Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 21 ug/Kg ☼ 07/17/12 11:46 07/19/12 19:30 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼n-Butylbenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,2-Dichlorobenzene ND

110 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,2-Dibromo-3-Chloropropane ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,2,4-Trichlorobenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼1,2,3-Trichlorobenzene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Hexachlorobutadiene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Naphthalene ND

21 ug/Kg 07/17/12 11:46 07/19/12 19:30 1☼Methyl tert-butyl ether ND

Fluorobenzene (Surr) 99 80 - 120 07/17/12 11:46 07/19/12 19:30 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 96 07/17/12 11:46 07/19/12 19:30 180 - 120

Ethylbenzene-d10 94 07/17/12 11:46 07/19/12 19:30 170 - 120

4-Bromofluorobenzene (Surr) 89 07/17/12 11:46 07/19/12 19:30 170 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene ND 1.7 ug/Kg ☼ 07/23/12 13:38 07/30/12 10:56 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼2-Methylnaphthalene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼1-Methylnaphthalene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Acenaphthylene 3.6

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Acenaphthene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Fluorene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Phenanthrene 26

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Anthracene 11

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Fluoranthene 110

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Pyrene 220

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Benzo[a]anthracene 110

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Chrysene 150

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Benzo[b]fluoranthene 120

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Benzo[k]fluoranthene 37

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Benzo[a]pyrene 88

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Indeno[1,2,3-cd]pyrene 53

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Dibenz(a,h)anthracene 16

1.7 ug/Kg 07/23/12 13:38 07/30/12 10:56 1☼Benzo[g,h,i]perylene 58

Terphenyl-d14 87 42 - 151 07/23/12 13:38 07/30/12 10:56 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)RL MDL

HI Gasoline Range Organic (C6-C12) ND 2.1 mg/Kg ☼ 07/17/12 10:13 07/17/12 22:20 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

4-Bromofluorobenzene (Surr) 100 75 - 131 07/17/12 10:13 07/17/12 22:20 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics

(>C12-C24)

42 Y 8.6 mg/Kg ☼ 07/20/12 11:46 07/25/12 21:51 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

17 mg/Kg 07/20/12 11:46 07/25/12 21:51 1☼HI Residual Range Organics

(>C24-C32)

380 Y

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-3Client Sample ID: UW BH 2 1'Matrix: SolidDate Collected: 07/10/12 10:40

Percent Solids: 95.9Date Received: 07/13/12 10:00

o-Terphenyl 91 50 - 150 07/20/12 11:46 07/25/12 21:51 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010B - Metals (ICP)RL MDL

Cadmium ND 0.99 mg/Kg ☼ 07/25/12 10:14 07/25/12 22:28 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

3.0 mg/Kg 07/25/12 10:14 07/25/12 22:28 10☼Lead 23

General ChemistryRL RL

Percent Solids 96 0.10 % 07/17/12 18:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 % 07/17/12 18:49 1Percent Moisture 4.1

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-4Client Sample ID: UW BH 2 7'Matrix: SolidDate Collected: 07/10/12 10:55

Percent Solids: 88.9Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 16 ug/Kg ☼ 07/17/12 11:46 07/19/12 19:53 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

160 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Chloromethane ND

3.3 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Vinyl chloride ND

58 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Bromomethane ND

160 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Chloroethane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Trichlorofluoromethane ND

8.2 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,1-Dichloroethene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Methylene Chloride ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼trans-1,2-Dichloroethene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,1-Dichloroethane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼2,2-Dichloropropane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼cis-1,2-Dichloroethene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Chlorobromomethane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Chloroform ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,1,1-Trichloroethane ND

8.2 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Carbon tetrachloride ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,1-Dichloropropene ND

6.6 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Benzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,2-Dichloroethane ND

6.6 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Trichloroethene ND

4.9 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,2-Dichloropropane ND *

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Dibromomethane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Dichlorobromomethane ND

6.6 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼cis-1,3-Dichloropropene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Toluene ND

6.6 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼trans-1,3-Dichloropropene ND

4.9 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,1,2-Trichloroethane ND

8.2 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Tetrachloroethene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,3-Dichloropropane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Chlorodibromomethane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Ethylene Dibromide ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Chlorobenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Ethylbenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,1,1,2-Tetrachloroethane ND

4.1 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,1,2,2-Tetrachloroethane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼m-Xylene & p-Xylene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼o-Xylene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Styrene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Bromoform ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Isopropylbenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Bromobenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼N-Propylbenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,2,3-Trichloropropane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼2-Chlorotoluene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,3,5-Trimethylbenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼4-Chlorotoluene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼tert-Butylbenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,2,4-Trimethylbenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼sec-Butylbenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,3-Dichlorobenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼4-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-4Client Sample ID: UW BH 2 7'Matrix: SolidDate Collected: 07/10/12 10:55

Percent Solids: 88.9Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 16 ug/Kg ☼ 07/17/12 11:46 07/19/12 19:53 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼n-Butylbenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,2-Dichlorobenzene ND

82 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,2-Dibromo-3-Chloropropane ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,2,4-Trichlorobenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼1,2,3-Trichlorobenzene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Hexachlorobutadiene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Naphthalene ND

16 ug/Kg 07/17/12 11:46 07/19/12 19:53 1☼Methyl tert-butyl ether ND

Fluorobenzene (Surr) 98 80 - 120 07/17/12 11:46 07/19/12 19:53 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 98 07/17/12 11:46 07/19/12 19:53 180 - 120

Ethylbenzene-d10 95 07/17/12 11:46 07/19/12 19:53 170 - 120

4-Bromofluorobenzene (Surr) 91 07/17/12 11:46 07/19/12 19:53 170 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene ND 1.8 ug/Kg ☼ 07/23/12 13:38 07/27/12 18:58 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼2-Methylnaphthalene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼1-Methylnaphthalene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Acenaphthylene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Acenaphthene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Fluorene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Phenanthrene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Anthracene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Fluoranthene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Pyrene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Benzo[a]anthracene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Chrysene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Benzo[b]fluoranthene 1.9

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Benzo[k]fluoranthene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Benzo[a]pyrene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Indeno[1,2,3-cd]pyrene 2.2

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Dibenz(a,h)anthracene ND

1.8 ug/Kg 07/23/12 13:38 07/27/12 18:58 1☼Benzo[g,h,i]perylene ND

Terphenyl-d14 87 42 - 151 07/23/12 13:38 07/27/12 18:58 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)RL MDL

HI Gasoline Range Organic (C6-C12) ND 1.6 mg/Kg ☼ 07/17/12 10:13 07/17/12 22:42 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

4-Bromofluorobenzene (Surr) 99 75 - 131 07/17/12 10:13 07/17/12 22:42 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics (>C12-C24) ND 8.4 mg/Kg ☼ 07/20/12 11:46 07/25/12 22:10 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

17 mg/Kg 07/20/12 11:46 07/25/12 22:10 1☼HI Residual Range Organics

(>C24-C32)

ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-4Client Sample ID: UW BH 2 7'Matrix: SolidDate Collected: 07/10/12 10:55

Percent Solids: 88.9Date Received: 07/13/12 10:00

o-Terphenyl 83 50 - 150 07/20/12 11:46 07/25/12 22:10 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010B - Metals (ICP)RL MDL

Cadmium ND 1.0 mg/Kg ☼ 07/25/12 10:14 07/25/12 22:35 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

3.1 mg/Kg 07/25/12 10:14 07/25/12 22:35 10☼Lead ND

General ChemistryRL RL

Percent Solids 89 0.10 % 07/17/12 18:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 % 07/17/12 18:49 1Percent Moisture 11

TestAmerica SeattlePage 17 of 60 8/9/2012

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-5Client Sample ID: UW BH 3 7'Matrix: SolidDate Collected: 07/10/12 09:30

Percent Solids: 99.0Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 15 ug/Kg ☼ 07/17/12 11:46 07/19/12 20:16 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

150 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Chloromethane ND

2.9 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Vinyl chloride ND

51 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Bromomethane ND

150 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Chloroethane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Trichlorofluoromethane ND

7.3 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,1-Dichloroethene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Methylene Chloride ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼trans-1,2-Dichloroethene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,1-Dichloroethane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼2,2-Dichloropropane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼cis-1,2-Dichloroethene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Chlorobromomethane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Chloroform ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,1,1-Trichloroethane ND

7.3 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Carbon tetrachloride ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,1-Dichloropropene ND

5.8 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Benzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,2-Dichloroethane ND

5.8 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Trichloroethene ND

4.4 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,2-Dichloropropane ND *

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Dibromomethane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Dichlorobromomethane ND

5.8 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼cis-1,3-Dichloropropene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Toluene ND

5.8 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼trans-1,3-Dichloropropene ND

4.4 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,1,2-Trichloroethane ND

7.3 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Tetrachloroethene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,3-Dichloropropane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Chlorodibromomethane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Ethylene Dibromide ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Chlorobenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Ethylbenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,1,1,2-Tetrachloroethane ND

3.6 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,1,2,2-Tetrachloroethane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼m-Xylene & p-Xylene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼o-Xylene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Styrene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Bromoform ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Isopropylbenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Bromobenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼N-Propylbenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,2,3-Trichloropropane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼2-Chlorotoluene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,3,5-Trimethylbenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼4-Chlorotoluene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼tert-Butylbenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,2,4-Trimethylbenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼sec-Butylbenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,3-Dichlorobenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼4-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-5Client Sample ID: UW BH 3 7'Matrix: SolidDate Collected: 07/10/12 09:30

Percent Solids: 99.0Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 15 ug/Kg ☼ 07/17/12 11:46 07/19/12 20:16 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼n-Butylbenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,2-Dichlorobenzene ND

73 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,2-Dibromo-3-Chloropropane ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,2,4-Trichlorobenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼1,2,3-Trichlorobenzene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Hexachlorobutadiene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Naphthalene ND

15 ug/Kg 07/17/12 11:46 07/19/12 20:16 1☼Methyl tert-butyl ether ND

Fluorobenzene (Surr) 97 80 - 120 07/17/12 11:46 07/19/12 20:16 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 97 07/17/12 11:46 07/19/12 20:16 180 - 120

Ethylbenzene-d10 97 07/17/12 11:46 07/19/12 20:16 170 - 120

4-Bromofluorobenzene (Surr) 91 07/17/12 11:46 07/19/12 20:16 170 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene ND 1.6 ug/Kg ☼ 07/23/12 13:38 07/27/12 19:21 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼2-Methylnaphthalene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼1-Methylnaphthalene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Acenaphthylene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Acenaphthene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Fluorene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Phenanthrene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Anthracene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Fluoranthene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Pyrene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Benzo[a]anthracene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Chrysene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Benzo[b]fluoranthene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Benzo[k]fluoranthene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Benzo[a]pyrene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Indeno[1,2,3-cd]pyrene 1.9

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Dibenz(a,h)anthracene ND

1.6 ug/Kg 07/23/12 13:38 07/27/12 19:21 1☼Benzo[g,h,i]perylene ND

Terphenyl-d14 89 42 - 151 07/23/12 13:38 07/27/12 19:21 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics (>C12-C24) ND 8.3 mg/Kg ☼ 07/20/12 11:46 07/25/12 23:08 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

17 mg/Kg 07/20/12 11:46 07/25/12 23:08 1☼HI Residual Range Organics

(>C24-C32)

ND

o-Terphenyl 89 50 - 150 07/20/12 11:46 07/25/12 23:08 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8081A - Organochlorine Pesticides (GC)RL MDL

Aldrin ND 0.33 ug/Kg ☼ 07/24/12 08:19 07/30/12 16:37 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.33 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼alpha-BHC ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-5Client Sample ID: UW BH 3 7'Matrix: SolidDate Collected: 07/10/12 09:30

Percent Solids: 99.0Date Received: 07/13/12 10:00

Method: 8081A - Organochlorine Pesticides (GC) (Continued)RL MDL

beta-BHC ND 0.33 ug/Kg ☼ 07/24/12 08:19 07/30/12 16:37 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.33 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼delta-BHC ND

0.33 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼gamma-BHC (Lindane) ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼4,4'-DDD ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼4,4'-DDE ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼4,4'-DDT ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Dieldrin ND

0.33 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Endosulfan I ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Endosulfan II ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Endosulfan sulfate ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Endrin ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Endrin aldehyde ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Heptachlor ND

0.33 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Heptachlor epoxide ND

3.3 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Methoxychlor ND

0.66 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Endrin ketone ND

33 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼Toxaphene ND

0.33 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼alpha-Chlordane 2.0

0.33 ug/Kg 07/24/12 08:19 07/30/12 16:37 1☼gamma-Chlordane 1.6

Tetrachloro-m-xylene 66 49 - 123 07/24/12 08:19 07/30/12 16:37 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 85 07/24/12 08:19 07/30/12 16:37 140 - 158

Method: 6010B - Metals (ICP)RL MDL

Arsenic ND 5.9 mg/Kg ☼ 07/25/12 10:14 07/25/12 22:42 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General ChemistryRL RL

Percent Solids 99 0.10 % 07/17/12 18:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 % 07/17/12 18:49 1Percent Moisture 1.0

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-6Client Sample ID: UW BH 4 6'Matrix: SolidDate Collected: 07/10/12 10:20

Percent Solids: 98.3Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 13 ug/Kg ☼ 07/17/12 11:46 07/19/12 20:39 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

130 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Chloromethane ND

2.6 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Vinyl chloride ND

46 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Bromomethane ND

130 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Chloroethane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Trichlorofluoromethane ND

6.6 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,1-Dichloroethene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Methylene Chloride ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼trans-1,2-Dichloroethene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,1-Dichloroethane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼2,2-Dichloropropane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼cis-1,2-Dichloroethene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Chlorobromomethane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Chloroform ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,1,1-Trichloroethane ND

6.6 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Carbon tetrachloride ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,1-Dichloropropene ND

5.3 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Benzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,2-Dichloroethane ND

5.3 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Trichloroethene ND

3.9 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,2-Dichloropropane ND *

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Dibromomethane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Dichlorobromomethane ND

5.3 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼cis-1,3-Dichloropropene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Toluene ND

5.3 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼trans-1,3-Dichloropropene ND

3.9 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,1,2-Trichloroethane ND

6.6 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Tetrachloroethene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,3-Dichloropropane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Chlorodibromomethane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Ethylene Dibromide ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Chlorobenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Ethylbenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,1,1,2-Tetrachloroethane ND

3.3 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,1,2,2-Tetrachloroethane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼m-Xylene & p-Xylene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼o-Xylene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Styrene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Bromoform ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Isopropylbenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Bromobenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼N-Propylbenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,2,3-Trichloropropane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼2-Chlorotoluene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,3,5-Trimethylbenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼4-Chlorotoluene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼tert-Butylbenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,2,4-Trimethylbenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼sec-Butylbenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,3-Dichlorobenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼4-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-6Client Sample ID: UW BH 4 6'Matrix: SolidDate Collected: 07/10/12 10:20

Percent Solids: 98.3Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 13 ug/Kg ☼ 07/17/12 11:46 07/19/12 20:39 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼n-Butylbenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,2-Dichlorobenzene ND

66 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,2-Dibromo-3-Chloropropane ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,2,4-Trichlorobenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼1,2,3-Trichlorobenzene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Hexachlorobutadiene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Naphthalene ND

13 ug/Kg 07/17/12 11:46 07/19/12 20:39 1☼Methyl tert-butyl ether ND

Fluorobenzene (Surr) 98 80 - 120 07/17/12 11:46 07/19/12 20:39 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 97 07/17/12 11:46 07/19/12 20:39 180 - 120

Ethylbenzene-d10 96 07/17/12 11:46 07/19/12 20:39 170 - 120

4-Bromofluorobenzene (Surr) 93 07/17/12 11:46 07/19/12 20:39 170 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene ND 1.7 ug/Kg ☼ 07/23/12 13:38 07/30/12 12:47 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼2-Methylnaphthalene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼1-Methylnaphthalene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Acenaphthylene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Acenaphthene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Fluorene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Phenanthrene 3.9

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Anthracene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Fluoranthene 6.3

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Pyrene 6.8

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Benzo[a]anthracene 2.4

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Chrysene 7.3

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Benzo[b]fluoranthene 6.8

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Benzo[k]fluoranthene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Benzo[a]pyrene 4.1

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Indeno[1,2,3-cd]pyrene 5.1

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Dibenz(a,h)anthracene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 12:47 1☼Benzo[g,h,i]perylene 5.7

Terphenyl-d14 84 42 - 151 07/23/12 13:38 07/30/12 12:47 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics

(>C12-C24)

11 Y 8.4 mg/Kg ☼ 07/20/12 11:46 07/25/12 23:27 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

17 mg/Kg 07/20/12 11:46 07/25/12 23:27 1☼HI Residual Range Organics

(>C24-C32)

86

o-Terphenyl 92 50 - 150 07/20/12 11:46 07/25/12 23:27 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8081A - Organochlorine Pesticides (GC)RL MDL

Aldrin ND 3.3 ug/Kg ☼ 07/24/12 08:19 07/30/12 17:07 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-6Client Sample ID: UW BH 4 6'Matrix: SolidDate Collected: 07/10/12 10:20

Percent Solids: 98.3Date Received: 07/13/12 10:00

Method: 8081A - Organochlorine Pesticides (GC) (Continued)RL MDL

alpha-BHC ND 3.3 ug/Kg ☼ 07/24/12 08:19 07/30/12 17:07 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

3.3 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼beta-BHC ND

3.3 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼delta-BHC ND

3.3 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼gamma-BHC (Lindane) ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼4,4'-DDD ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼4,4'-DDE ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼4,4'-DDT ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Dieldrin ND

3.3 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Endosulfan I ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Endosulfan II ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Endosulfan sulfate ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Endrin ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Endrin aldehyde ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Heptachlor ND

3.3 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Heptachlor epoxide ND

33 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Methoxychlor ND

6.6 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Endrin ketone ND

330 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼Toxaphene ND

3.3 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼alpha-Chlordane ND

3.3 ug/Kg 07/24/12 08:19 07/30/12 17:07 10☼gamma-Chlordane ND

Tetrachloro-m-xylene 47 X 49 - 123 07/24/12 08:19 07/30/12 17:07 10

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 36 X 07/24/12 08:19 07/30/12 17:07 1040 - 158

Method: 6010B - Metals (ICP)RL MDL

Arsenic ND 6.0 mg/Kg ☼ 07/25/12 10:14 07/25/12 23:01 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

General ChemistryRL RL

Percent Solids 98 0.10 % 07/17/12 18:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 % 07/17/12 18:49 1Percent Moisture 1.7

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-7Client Sample ID: UW MI-1Matrix: SolidDate Collected: 07/10/12 12:45

Percent Solids: 94.7Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) - RARL MDL

Dichlorodifluoromethane ND 52 ug/Kg ☼ 07/17/12 11:46 07/22/12 21:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

520 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Chloromethane ND

10 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Vinyl chloride ND

180 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Bromomethane ND

520 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Chloroethane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Trichlorofluoromethane ND

26 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,1-Dichloroethene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Methylene Chloride ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼trans-1,2-Dichloroethene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,1-Dichloroethane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼2,2-Dichloropropane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼cis-1,2-Dichloroethene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Chlorobromomethane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Chloroform ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,1,1-Trichloroethane ND

26 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Carbon tetrachloride ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,1-Dichloropropene ND

21 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Benzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,2-Dichloroethane ND

21 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Trichloroethene ND

16 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,2-Dichloropropane ND *

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Dibromomethane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Dichlorobromomethane ND

21 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼cis-1,3-Dichloropropene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Toluene ND

21 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼trans-1,3-Dichloropropene ND

16 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,1,2-Trichloroethane ND

26 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Tetrachloroethene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,3-Dichloropropane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Chlorodibromomethane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Ethylene Dibromide ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Chlorobenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Ethylbenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,1,1,2-Tetrachloroethane ND

13 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,1,2,2-Tetrachloroethane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼m-Xylene & p-Xylene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼o-Xylene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Styrene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Bromoform ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Isopropylbenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Bromobenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼N-Propylbenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,2,3-Trichloropropane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼2-Chlorotoluene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,3,5-Trimethylbenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼4-Chlorotoluene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼tert-Butylbenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,2,4-Trimethylbenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼sec-Butylbenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,3-Dichlorobenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼4-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-7Client Sample ID: UW MI-1Matrix: SolidDate Collected: 07/10/12 12:45

Percent Solids: 94.7Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) - RA (Continued)RL MDL

1,4-Dichlorobenzene ND 52 ug/Kg ☼ 07/17/12 11:46 07/22/12 21:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼n-Butylbenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,2-Dichlorobenzene ND

260 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,2-Dibromo-3-Chloropropane ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,2,4-Trichlorobenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼1,2,3-Trichlorobenzene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Hexachlorobutadiene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Naphthalene ND

52 ug/Kg 07/17/12 11:46 07/22/12 21:44 1☼Methyl tert-butyl ether ND

Fluorobenzene (Surr) 97 80 - 120 07/17/12 11:46 07/22/12 21:44 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 95 07/17/12 11:46 07/22/12 21:44 180 - 120

Ethylbenzene-d10 94 07/17/12 11:46 07/22/12 21:44 170 - 120

4-Bromofluorobenzene (Surr) 91 07/17/12 11:46 07/22/12 21:44 170 - 120

Trifluorotoluene (Surr) 07/17/12 11:46 07/22/12 21:44 1

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene 3.0 1.7 ug/Kg ☼ 07/23/12 13:38 07/30/12 11:40 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼2-Methylnaphthalene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼1-Methylnaphthalene ND

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Acenaphthylene 6.8

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Acenaphthene 7.7

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Fluorene 3.8

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Phenanthrene 110

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Anthracene 39

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Fluoranthene 380

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Pyrene 590

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Benzo[a]anthracene 300

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Chrysene 300

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Benzo[b]fluoranthene 290

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Benzo[k]fluoranthene 120

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Benzo[a]pyrene 220

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Indeno[1,2,3-cd]pyrene 140

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Dibenz(a,h)anthracene 36

1.7 ug/Kg 07/23/12 13:38 07/30/12 11:40 1☼Benzo[g,h,i]perylene 120

Terphenyl-d14 90 42 - 151 07/23/12 13:38 07/30/12 11:40 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)RL MDL

HI Gasoline Range Organic (C6-C12) ND 5.2 mg/Kg ☼ 07/17/12 10:13 07/17/12 23:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

4-Bromofluorobenzene (Surr) 99 75 - 131 07/17/12 10:13 07/17/12 23:04 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics

(>C12-C24)

57 Y 8.0 mg/Kg ☼ 07/20/12 11:46 07/25/12 23:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-7Client Sample ID: UW MI-1Matrix: SolidDate Collected: 07/10/12 12:45

Percent Solids: 94.7Date Received: 07/13/12 10:00

Method: 8015B - Diesel Range Organics (DRO) (GC) (Continued)RL MDL

HI Residual Range Organics

(>C24-C32)

490 Y 16 mg/Kg ☼ 07/20/12 11:46 07/25/12 23:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

o-Terphenyl 93 50 - 150 07/20/12 11:46 07/25/12 23:46 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010B - Metals (ICP)RL MDL

Cadmium ND 0.98 mg/Kg ☼ 07/25/12 10:14 07/25/12 23:08 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

2.9 mg/Kg 07/25/12 10:14 07/25/12 23:08 10☼Lead 93

General ChemistryRL RL

Percent Solids 95 0.10 % 07/17/12 18:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 % 07/17/12 18:49 1Percent Moisture 5.3

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-8Client Sample ID: UW MI-2Matrix: SolidDate Collected: 07/10/12 14:50

Percent Solids: 95.9Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) - RARL MDL

Dichlorodifluoromethane ND 61 ug/Kg ☼ 07/17/12 11:46 07/22/12 22:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

610 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Chloromethane ND

12 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Vinyl chloride ND

210 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Bromomethane ND

610 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Chloroethane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Trichlorofluoromethane ND

31 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,1-Dichloroethene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Methylene Chloride ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼trans-1,2-Dichloroethene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,1-Dichloroethane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼2,2-Dichloropropane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼cis-1,2-Dichloroethene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Chlorobromomethane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Chloroform ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,1,1-Trichloroethane ND

31 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Carbon tetrachloride ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,1-Dichloropropene ND

24 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Benzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,2-Dichloroethane ND

24 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Trichloroethene ND

18 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,2-Dichloropropane ND *

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Dibromomethane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Dichlorobromomethane ND

24 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼cis-1,3-Dichloropropene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Toluene ND

24 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼trans-1,3-Dichloropropene ND

18 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,1,2-Trichloroethane ND

31 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Tetrachloroethene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,3-Dichloropropane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Chlorodibromomethane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Ethylene Dibromide ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Chlorobenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Ethylbenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,1,1,2-Tetrachloroethane ND

15 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,1,2,2-Tetrachloroethane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼m-Xylene & p-Xylene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼o-Xylene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Styrene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Bromoform ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Isopropylbenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Bromobenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼N-Propylbenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,2,3-Trichloropropane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼2-Chlorotoluene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,3,5-Trimethylbenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼4-Chlorotoluene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼tert-Butylbenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,2,4-Trimethylbenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼sec-Butylbenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,3-Dichlorobenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼4-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-8Client Sample ID: UW MI-2Matrix: SolidDate Collected: 07/10/12 14:50

Percent Solids: 95.9Date Received: 07/13/12 10:00

Method: 8260B - Volatile Organic Compounds (GC/MS) - RA (Continued)RL MDL

1,4-Dichlorobenzene ND 61 ug/Kg ☼ 07/17/12 11:46 07/22/12 22:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼n-Butylbenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,2-Dichlorobenzene ND

310 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,2-Dibromo-3-Chloropropane ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,2,4-Trichlorobenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼1,2,3-Trichlorobenzene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Hexachlorobutadiene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Naphthalene ND

61 ug/Kg 07/17/12 11:46 07/22/12 22:06 1☼Methyl tert-butyl ether ND

Fluorobenzene (Surr) 96 80 - 120 07/17/12 11:46 07/22/12 22:06 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 95 07/17/12 11:46 07/22/12 22:06 180 - 120

Ethylbenzene-d10 95 07/17/12 11:46 07/22/12 22:06 170 - 120

4-Bromofluorobenzene (Surr) 92 07/17/12 11:46 07/22/12 22:06 170 - 120

Trifluorotoluene (Surr) 07/17/12 11:46 07/22/12 22:06 1

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene 3.7 1.6 ug/Kg ☼ 07/23/12 13:38 07/30/12 12:02 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼2-Methylnaphthalene 4.0

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼1-Methylnaphthalene 4.6

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Acenaphthylene 42

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Acenaphthene 6.6

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Fluorene 4.9

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Phenanthrene 120

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Anthracene 50

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Fluoranthene 460

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Pyrene 720

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Benzo[a]anthracene 380

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Chrysene 430

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Benzo[b]fluoranthene 440

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Benzo[k]fluoranthene 140

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Benzo[a]pyrene 310

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Indeno[1,2,3-cd]pyrene 210

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Dibenz(a,h)anthracene 47

1.6 ug/Kg 07/23/12 13:38 07/30/12 12:02 1☼Benzo[g,h,i]perylene 210

Terphenyl-d14 94 42 - 151 07/23/12 13:38 07/30/12 12:02 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)RL MDL

HI Gasoline Range Organic (C6-C12) ND 6.1 mg/Kg ☼ 07/17/12 10:13 07/17/12 23:27 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

4-Bromofluorobenzene (Surr) 97 75 - 131 07/17/12 10:13 07/17/12 23:27 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics

(>C12-C24)

85 8.6 mg/Kg ☼ 07/20/12 11:46 07/26/12 00:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

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Client Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33932-8Client Sample ID: UW MI-2Matrix: SolidDate Collected: 07/10/12 14:50

Percent Solids: 95.9Date Received: 07/13/12 10:00

Method: 8015B - Diesel Range Organics (DRO) (GC) (Continued)RL MDL

HI Residual Range Organics

(>C24-C32)

610 17 mg/Kg ☼ 07/20/12 11:46 07/26/12 00:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

o-Terphenyl 96 50 - 150 07/20/12 11:46 07/26/12 00:06 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010B - Metals (ICP)RL MDL

Cadmium ND 1.0 mg/Kg ☼ 07/25/12 10:14 07/25/12 23:14 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

3.0 mg/Kg 07/25/12 10:14 07/25/12 23:14 10☼Lead 130

General ChemistryRL RL

Percent Solids 96 0.10 % 07/17/12 18:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 % 07/17/12 18:49 1Percent Moisture 4.1

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS)

Client Sample ID: Method BlankLab Sample ID: MB 580-115488/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115678 Prep Batch: 115488

RL MDL

Dichlorodifluoromethane ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 400 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Chloromethane

ND 8.0 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Vinyl chloride

ND 140 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Bromomethane

ND 400 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Chloroethane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Trichlorofluoromethane

ND 20 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,1-Dichloroethene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Methylene Chloride

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1trans-1,2-Dichloroethene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,1-Dichloroethane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 12,2-Dichloropropane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1cis-1,2-Dichloroethene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Chlorobromomethane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Chloroform

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,1,1-Trichloroethane

ND 20 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Carbon tetrachloride

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,1-Dichloropropene

ND 16 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Benzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,2-Dichloroethane

ND 16 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Trichloroethene

ND 12 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,2-Dichloropropane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Dibromomethane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Dichlorobromomethane

ND 16 ug/Kg 07/17/12 11:46 07/19/12 10:01 1cis-1,3-Dichloropropene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Toluene

ND 16 ug/Kg 07/17/12 11:46 07/19/12 10:01 1trans-1,3-Dichloropropene

ND 12 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,1,2-Trichloroethane

ND 20 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Tetrachloroethene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,3-Dichloropropane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Chlorodibromomethane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Ethylene Dibromide

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Chlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Ethylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,1,1,2-Tetrachloroethane

ND 10 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,1,2,2-Tetrachloroethane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1m-Xylene & p-Xylene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1o-Xylene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Styrene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Bromoform

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Isopropylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Bromobenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1N-Propylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,2,3-Trichloropropane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 12-Chlorotoluene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,3,5-Trimethylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 14-Chlorotoluene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1tert-Butylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,2,4-Trimethylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1sec-Butylbenzene

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 580-115488/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115678 Prep Batch: 115488

RL MDL

1,3-Dichlorobenzene ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 14-Isopropyltoluene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,4-Dichlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1n-Butylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,2-Dichlorobenzene

ND 200 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,2-Dibromo-3-Chloropropane

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,2,4-Trichlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 11,2,3-Trichlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Hexachlorobutadiene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Naphthalene

ND 40 ug/Kg 07/17/12 11:46 07/19/12 10:01 1Methyl tert-butyl ether

Fluorobenzene (Surr) 95 80 - 120 07/19/12 10:01 1

MB MB

Surrogate

07/17/12 11:46

Dil FacPrepared AnalyzedQualifier Limits%Recovery

93 07/17/12 11:46 07/19/12 10:01 1Toluene-d8 (Surr) 80 - 120

95 07/17/12 11:46 07/19/12 10:01 1Ethylbenzene-d10 70 - 120

89 07/17/12 11:46 07/19/12 10:01 14-Bromofluorobenzene (Surr) 70 - 120

109 07/17/12 11:46 07/19/12 10:01 1Trifluorotoluene (Surr) 65 - 140

Client Sample ID: Method BlankLab Sample ID: MB 580-115488/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115886 Prep Batch: 115488

RL MDL

Dichlorodifluoromethane ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 400 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Chloromethane

ND 8.0 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Vinyl chloride

ND 140 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Bromomethane

ND 400 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Chloroethane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Trichlorofluoromethane

ND 20 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,1-Dichloroethene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Methylene Chloride

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1trans-1,2-Dichloroethene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,1-Dichloroethane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 12,2-Dichloropropane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1cis-1,2-Dichloroethene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Chlorobromomethane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Chloroform

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,1,1-Trichloroethane

ND 20 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Carbon tetrachloride

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,1-Dichloropropene

ND 16 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Benzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,2-Dichloroethane

ND 16 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Trichloroethene

ND 12 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,2-Dichloropropane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Dibromomethane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Dichlorobromomethane

ND 16 ug/Kg 07/17/12 11:46 07/22/12 21:21 1cis-1,3-Dichloropropene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Toluene

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 580-115488/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115886 Prep Batch: 115488

RL MDL

trans-1,3-Dichloropropene ND 16 ug/Kg 07/17/12 11:46 07/22/12 21:21 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 12 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,1,2-Trichloroethane

ND 20 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Tetrachloroethene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,3-Dichloropropane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Chlorodibromomethane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Ethylene Dibromide

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Chlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Ethylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,1,1,2-Tetrachloroethane

ND 10 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,1,2,2-Tetrachloroethane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1m-Xylene & p-Xylene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1o-Xylene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Styrene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Bromoform

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Isopropylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Bromobenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1N-Propylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,2,3-Trichloropropane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 12-Chlorotoluene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,3,5-Trimethylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 14-Chlorotoluene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1tert-Butylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,2,4-Trimethylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1sec-Butylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,3-Dichlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 14-Isopropyltoluene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,4-Dichlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1n-Butylbenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,2-Dichlorobenzene

ND 200 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,2-Dibromo-3-Chloropropane

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,2,4-Trichlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 11,2,3-Trichlorobenzene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Hexachlorobutadiene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Naphthalene

ND 40 ug/Kg 07/17/12 11:46 07/22/12 21:21 1Methyl tert-butyl ether

Fluorobenzene (Surr) 96 80 - 120 07/22/12 21:21 1

MB MB

Surrogate

07/17/12 11:46

Dil FacPrepared AnalyzedQualifier Limits%Recovery

95 07/17/12 11:46 07/22/12 21:21 1Toluene-d8 (Surr) 80 - 120

94 07/17/12 11:46 07/22/12 21:21 1Ethylbenzene-d10 70 - 120

92 07/17/12 11:46 07/22/12 21:21 14-Bromofluorobenzene (Surr) 70 - 120

111 07/17/12 11:46 07/22/12 21:21 1Trifluorotoluene (Surr) 65 - 140

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115488/2-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115678 Prep Batch: 115488

Dichlorodifluoromethane 801 627 ug/Kg 78 35 - 135

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115488/2-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115678 Prep Batch: 115488

Chloromethane 799 640 ug/Kg 80 50 - 130

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Vinyl chloride 800 760 ug/Kg 95 60 - 125

Bromomethane 799 639 ug/Kg 80 30 - 160

Chloroethane 800 709 ug/Kg 89 40 - 155

Trichlorofluoromethane 800 751 ug/Kg 94 25 - 185

1,1-Dichloroethene 801 892 ug/Kg 111 65 - 135

Methylene Chloride 800 830 ug/Kg 104 55 - 140

trans-1,2-Dichloroethene 801 872 ug/Kg 109 65 - 135

1,1-Dichloroethane 800 850 ug/Kg 106 75 - 125

2,2-Dichloropropane 799 719 ug/Kg 90 65 - 135

cis-1,2-Dichloroethene 801 855 ug/Kg 107 65 - 125

Chlorobromomethane 802 834 ug/Kg 104 70 - 125

Chloroform 800 757 ug/Kg 95 70 - 125

1,1,1-Trichloroethane 800 760 ug/Kg 95 70 - 135

Carbon tetrachloride 803 747 ug/Kg 93 65 - 135

1,1-Dichloropropene 802 794 ug/Kg 99 70 - 135

Benzene 799 787 ug/Kg 98 75 - 125

1,2-Dichloroethane 801 757 ug/Kg 95 70 - 135

Trichloroethene 812 829 ug/Kg 102 75 - 125

1,2-Dichloropropane 800 984 * ug/Kg 123 70 - 120

Dibromomethane 802 781 ug/Kg 97 75 - 130

Dichlorobromomethane 809 675 ug/Kg 83 70 - 130

cis-1,3-Dichloropropene 790 683 ug/Kg 86 70 - 125

Toluene 801 782 ug/Kg 98 70 - 125

trans-1,3-Dichloropropene 812 659 ug/Kg 81 65 - 125

1,1,2-Trichloroethane 802 745 ug/Kg 93 60 - 125

Tetrachloroethene 800 818 ug/Kg 102 65 - 140

1,3-Dichloropropane 801 733 ug/Kg 92 75 - 125

Chlorodibromomethane 810 640 ug/Kg 79 65 - 130

Ethylene Dibromide 802 746 ug/Kg 93 70 - 125

Chlorobenzene 800 753 ug/Kg 94 75 - 125

Ethylbenzene 800 783 ug/Kg 98 75 - 125

1,1,1,2-Tetrachloroethane 802 811 ug/Kg 101 75 - 125

1,1,2,2-Tetrachloroethane 799 634 ug/Kg 79 55 - 130

m-Xylene & p-Xylene 1600 1610 ug/Kg 100 80 - 125

o-Xylene 802 807 ug/Kg 101 75 - 125

Styrene 802 830 ug/Kg 103 75 - 125

Bromoform 800 643 ug/Kg 80 55 - 135

Isopropylbenzene 802 831 ug/Kg 104 75 - 130

Bromobenzene 801 728 ug/Kg 91 65 - 120

N-Propylbenzene 800 808 ug/Kg 101 65 - 135

1,2,3-Trichloropropane 802 745 ug/Kg 93 65 - 130

2-Chlorotoluene 801 775 ug/Kg 97 70 - 130

1,3,5-Trimethylbenzene 799 802 ug/Kg 100 65 - 135

4-Chlorotoluene 802 767 ug/Kg 96 75 - 125

tert-Butylbenzene 802 822 ug/Kg 103 65 - 130

1,2,4-Trimethylbenzene 800 819 ug/Kg 102 65 - 135

sec-Butylbenzene 800 827 ug/Kg 103 65 - 130

1,3-Dichlorobenzene 801 725 ug/Kg 91 70 - 125

4-Isopropyltoluene 800 787 ug/Kg 98 75 - 135

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115488/2-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115678 Prep Batch: 115488

1,4-Dichlorobenzene 801 689 ug/Kg 86 70 - 125

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

n-Butylbenzene 800 802 ug/Kg 100 65 - 140

1,2-Dichlorobenzene 800 687 ug/Kg 86 75 - 120

1,2-Dibromo-3-Chloropropane 801 620 ug/Kg 77 40 - 135

1,2,4-Trichlorobenzene 802 540 ug/Kg 67 65 - 130

1,2,3-Trichlorobenzene 800 495 ug/Kg 62 60 - 135

Hexachlorobutadiene 802 704 ug/Kg 88 55 - 140

Naphthalene 800 623 ug/Kg 78 40 - 125

Fluorobenzene (Surr) 80 - 120

Surrogate

100

LCS LCS

Qualifier Limits%Recovery

102Toluene-d8 (Surr) 80 - 120

100Ethylbenzene-d10 70 - 120

1024-Bromofluorobenzene (Surr) 70 - 120

103Trifluorotoluene (Surr) 65 - 140

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115488/17-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115678 Prep Batch: 115488

Dichlorodifluoromethane 801 599 ug/Kg 75 35 - 135 5 30

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

Chloromethane 799 635 ug/Kg 79 50 - 130 1 30

Vinyl chloride 800 766 ug/Kg 96 60 - 125 1 30

Bromomethane 799 691 ug/Kg 86 30 - 160 8 30

Chloroethane 800 723 ug/Kg 90 40 - 155 2 30

Trichlorofluoromethane 800 703 ug/Kg 88 25 - 185 7 30

1,1-Dichloroethene 801 828 ug/Kg 103 65 - 135 7 30

Methylene Chloride 800 792 ug/Kg 99 55 - 140 5 30

trans-1,2-Dichloroethene 801 850 ug/Kg 106 65 - 135 3 30

1,1-Dichloroethane 800 825 ug/Kg 103 75 - 125 3 30

2,2-Dichloropropane 799 760 ug/Kg 95 65 - 135 5 30

cis-1,2-Dichloroethene 801 849 ug/Kg 106 65 - 125 1 30

Chlorobromomethane 802 835 ug/Kg 104 70 - 125 0 30

Chloroform 800 745 ug/Kg 93 70 - 125 2 30

1,1,1-Trichloroethane 800 731 ug/Kg 91 70 - 135 4 30

Carbon tetrachloride 803 740 ug/Kg 92 65 - 135 1 30

1,1-Dichloropropene 802 793 ug/Kg 99 70 - 135 0 30

Benzene 799 778 ug/Kg 97 75 - 125 1 30

1,2-Dichloroethane 801 758 ug/Kg 95 70 - 135 0 30

Trichloroethene 812 833 ug/Kg 103 75 - 125 1 30

1,2-Dichloropropane 800 973 * ug/Kg 122 70 - 120 1 30

Dibromomethane 802 808 ug/Kg 101 75 - 130 3 30

Dichlorobromomethane 809 669 ug/Kg 83 70 - 130 1 30

cis-1,3-Dichloropropene 790 684 ug/Kg 87 70 - 125 0 30

Toluene 801 780 ug/Kg 97 70 - 125 0 30

trans-1,3-Dichloropropene 812 679 ug/Kg 84 65 - 125 3 30

1,1,2-Trichloroethane 802 760 ug/Kg 95 60 - 125 2 30

Tetrachloroethene 800 828 ug/Kg 103 65 - 140 1 30

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115488/17-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115678 Prep Batch: 115488

1,3-Dichloropropane 801 771 ug/Kg 96 75 - 125 5 30

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

Chlorodibromomethane 810 661 ug/Kg 82 65 - 130 3 30

Ethylene Dibromide 802 788 ug/Kg 98 70 - 125 5 30

Chlorobenzene 800 742 ug/Kg 93 75 - 125 1 30

Ethylbenzene 800 770 ug/Kg 96 75 - 125 2 30

1,1,1,2-Tetrachloroethane 802 785 ug/Kg 98 75 - 125 3 30

1,1,2,2-Tetrachloroethane 799 660 ug/Kg 83 55 - 130 4 30

m-Xylene & p-Xylene 1600 1570 ug/Kg 98 80 - 125 3 30

o-Xylene 802 777 ug/Kg 97 75 - 125 4 30

Styrene 802 822 ug/Kg 103 75 - 125 1 30

Bromoform 800 656 ug/Kg 82 55 - 135 2 30

Isopropylbenzene 802 806 ug/Kg 100 75 - 130 3 30

Bromobenzene 801 716 ug/Kg 89 65 - 120 2 30

N-Propylbenzene 800 789 ug/Kg 99 65 - 135 2 30

1,2,3-Trichloropropane 802 776 ug/Kg 97 65 - 130 4 30

2-Chlorotoluene 801 761 ug/Kg 95 70 - 130 2 30

1,3,5-Trimethylbenzene 799 787 ug/Kg 98 65 - 135 2 30

4-Chlorotoluene 802 749 ug/Kg 93 75 - 125 2 30

tert-Butylbenzene 802 807 ug/Kg 101 65 - 130 2 30

1,2,4-Trimethylbenzene 800 798 ug/Kg 100 65 - 135 3 30

sec-Butylbenzene 800 813 ug/Kg 102 65 - 130 2 30

1,3-Dichlorobenzene 801 720 ug/Kg 90 70 - 125 1 30

4-Isopropyltoluene 800 772 ug/Kg 97 75 - 135 2 30

1,4-Dichlorobenzene 801 680 ug/Kg 85 70 - 125 1 30

n-Butylbenzene 800 800 ug/Kg 100 65 - 140 0 30

1,2-Dichlorobenzene 800 698 ug/Kg 87 75 - 120 1 30

1,2-Dibromo-3-Chloropropane 801 698 ug/Kg 87 40 - 135 12 30

1,2,4-Trichlorobenzene 802 566 ug/Kg 71 65 - 130 5 30

1,2,3-Trichlorobenzene 800 562 ug/Kg 70 60 - 135 13 30

Hexachlorobutadiene 802 726 ug/Kg 91 55 - 140 3 30

Naphthalene 800 712 ug/Kg 89 40 - 125 13 30

Fluorobenzene (Surr) 80 - 120

Surrogate

98

LCSD LCSD

Qualifier Limits%Recovery

101Toluene-d8 (Surr) 80 - 120

100Ethylbenzene-d10 70 - 120

1024-Bromofluorobenzene (Surr) 70 - 120

103Trifluorotoluene (Surr) 65 - 140

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)

Client Sample ID: Method BlankLab Sample ID: MB 580-115950/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116280 Prep Batch: 115950

RL MDL

Naphthalene ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 12-Methylnaphthalene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 11-Methylnaphthalene

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 580-115950/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116280 Prep Batch: 115950

RL MDL

Acenaphthylene ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Acenaphthene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Fluorene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Phenanthrene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Anthracene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Fluoranthene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Pyrene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Benzo[a]anthracene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Chrysene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Benzo[b]fluoranthene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Benzo[k]fluoranthene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Benzo[a]pyrene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Indeno[1,2,3-cd]pyrene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Dibenz(a,h)anthracene

ND 1.7 ug/Kg 07/23/12 13:38 07/27/12 14:10 1Benzo[g,h,i]perylene

Terphenyl-d14 95 42 - 151 07/27/12 14:10 1

MB MB

Surrogate

07/23/12 13:38

Dil FacPrepared AnalyzedQualifier Limits%Recovery

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115950/2-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116280 Prep Batch: 115950

Naphthalene 336 297 ug/Kg 88 64 - 129

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

2-Methylnaphthalene 334 295 ug/Kg 88 65 - 125

1-Methylnaphthalene 335 301 ug/Kg 90 48 - 148

Acenaphthylene 333 295 ug/Kg 89 69 - 129

Acenaphthene 333 282 ug/Kg 85 65 - 130

Fluorene 336 295 ug/Kg 88 68 - 128

Phenanthrene 335 296 ug/Kg 88 65 - 125

Anthracene 333 312 ug/Kg 94 73 - 123

Fluoranthene 334 304 ug/Kg 91 61 - 121

Pyrene 333 291 ug/Kg 87 54 - 134

Benzo[a]anthracene 334 285 ug/Kg 85 64 - 124

Chrysene 321 291 ug/Kg 91 71 - 126

Benzo[b]fluoranthene 333 256 ug/Kg 77 66 - 136

Benzo[k]fluoranthene 333 288 ug/Kg 87 63 - 143

Benzo[a]pyrene 333 241 ug/Kg 72 68 - 128

Indeno[1,2,3-cd]pyrene 336 222 ug/Kg 66 59 - 139

Dibenz(a,h)anthracene 333 238 ug/Kg 71 57 - 142

Benzo[g,h,i]perylene 333 232 ug/Kg 70 57 - 142

Terphenyl-d14 42 - 151

Surrogate

88

LCS LCS

Qualifier Limits%Recovery

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115950/3-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116280 Prep Batch: 115950

Naphthalene 336 292 ug/Kg 87 64 - 129 2 26

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

2-Methylnaphthalene 334 288 ug/Kg 86 65 - 125 2 27

1-Methylnaphthalene 335 297 ug/Kg 89 48 - 148 1 30

Acenaphthylene 333 295 ug/Kg 89 69 - 129 0 28

Acenaphthene 333 282 ug/Kg 85 65 - 130 0 27

Fluorene 336 295 ug/Kg 88 68 - 128 0 31

Phenanthrene 335 259 ug/Kg 77 65 - 125 13 28

Anthracene 333 296 ug/Kg 89 73 - 123 5 27

Fluoranthene 334 304 ug/Kg 91 61 - 121 0 36

Pyrene 333 302 ug/Kg 91 54 - 134 4 31

Benzo[a]anthracene 334 275 ug/Kg 82 64 - 124 4 27

Chrysene 321 283 ug/Kg 88 71 - 126 3 26

Benzo[b]fluoranthene 333 255 ug/Kg 76 66 - 136 0 31

Benzo[k]fluoranthene 333 299 ug/Kg 90 63 - 143 4 31

Benzo[a]pyrene 333 254 ug/Kg 76 68 - 128 5 30

Indeno[1,2,3-cd]pyrene 336 203 ug/Kg 61 59 - 139 9 29

Dibenz(a,h)anthracene 333 227 ug/Kg 68 57 - 142 5 30

Benzo[g,h,i]perylene 333 227 ug/Kg 68 57 - 142 2 28

Terphenyl-d14 42 - 151

Surrogate

89

LCSD LCSD

Qualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)

Client Sample ID: Method BlankLab Sample ID: MB 580-115469/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115512 Prep Batch: 115469

RL MDL

HI Gasoline Range Organic (C6-C12) ND 4.0 mg/Kg 07/17/12 10:13 07/17/12 18:17 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

4-Bromofluorobenzene (Surr) 100 75 - 131 07/17/12 18:17 1

MB MB

Surrogate

07/17/12 10:13

Dil FacPrepared AnalyzedQualifier Limits%Recovery

116 07/17/12 10:13 07/17/12 18:17 1Trifluorotoluene (Surr) 53 - 131

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115469/2-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115512 Prep Batch: 115469

HI Gasoline Range Organic

(C6-C12)

40.0 38.4 mg/Kg 96 64 - 126

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

4-Bromofluorobenzene (Surr) 75 - 131

Surrogate

103

LCS LCS

Qualifier Limits%Recovery

110Trifluorotoluene (Surr) 53 - 131

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8015B - Gasoline Range Organics - (GC) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115469/3-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 115512 Prep Batch: 115469

HI Gasoline Range Organic

(C6-C12)

40.0 37.8 mg/Kg 95 64 - 126 1 30

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

4-Bromofluorobenzene (Surr) 75 - 131

Surrogate

101

LCSD LCSD

Qualifier Limits%Recovery

107Trifluorotoluene (Surr) 53 - 131

Method: 8015B - Diesel Range Organics (DRO) (GC)

Client Sample ID: Method BlankLab Sample ID: MB 580-115815/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116168 Prep Batch: 115815

RL MDL

HI Diesel Range Organics (>C12-C24) ND 25 mg/Kg 07/20/12 11:46 07/25/12 19:17 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 50 mg/Kg 07/20/12 11:46 07/25/12 19:17 1HI Residual Range Organics

(>C24-C32)

o-Terphenyl 85 50 - 150 07/25/12 19:17 1

MB MB

Surrogate

07/20/12 11:46

Dil FacPrepared AnalyzedQualifier Limits%Recovery

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115815/2-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116168 Prep Batch: 115815

HI Diesel Range Organics

(>C12-C24)

500 428 mg/Kg 86 75 - 125

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

HI Residual Range Organics

(>C24-C32)

500 508 mg/Kg 102 75 - 125

o-Terphenyl 50 - 150

Surrogate

94

LCS LCS

Qualifier Limits%Recovery

Method: 8081A - Organochlorine Pesticides (GC)

Client Sample ID: Method BlankLab Sample ID: MB 580-115996/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116403 Prep Batch: 115996

RL MDL

Aldrin ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1alpha-BHC

ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1beta-BHC

ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1delta-BHC

ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1gamma-BHC (Lindane)

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 14,4'-DDD

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 14,4'-DDE

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 14,4'-DDT

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8081A - Organochlorine Pesticides (GC) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 580-115996/1-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116403 Prep Batch: 115996

RL MDL

Dieldrin ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Endosulfan I

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Endosulfan II

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Endosulfan sulfate

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Endrin

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Endrin aldehyde

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Heptachlor

ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Heptachlor epoxide

ND 3.3 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Methoxychlor

ND 0.67 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Endrin ketone

ND 33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1Toxaphene

ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1alpha-Chlordane

ND 0.33 ug/Kg 07/24/12 08:19 07/30/12 15:49 1gamma-Chlordane

Tetrachloro-m-xylene 68 49 - 123 07/30/12 15:49 1

MB MB

Surrogate

07/24/12 08:19

Dil FacPrepared AnalyzedQualifier Limits%Recovery

86 07/24/12 08:19 07/30/12 15:49 1DCB Decachlorobiphenyl 40 - 158

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115996/2-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116403 Prep Batch: 115996

Aldrin 6.67 6.17 ug/Kg 93 53 - 126

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

alpha-BHC 6.67 5.56 ug/Kg 83 41 - 128

beta-BHC 6.67 6.15 ug/Kg 92 48 - 121

delta-BHC 6.67 4.96 ug/Kg 74 22 - 153

gamma-BHC (Lindane) 6.67 5.69 ug/Kg 85 50 - 127

4,4'-DDD 6.67 6.29 ug/Kg 94 44 - 141

4,4'-DDE 6.67 6.18 ug/Kg 93 47 - 140

4,4'-DDT 6.67 6.16 ug/Kg 92 34 - 159

Dieldrin 6.67 6.54 ug/Kg 98 53 - 134

Endosulfan I 6.67 6.58 ug/Kg 99 52 - 122

Endosulfan II 6.67 6.44 ug/Kg 97 53 - 132

Endosulfan sulfate 6.67 6.12 ug/Kg 92 42 - 128

Endrin 6.67 6.80 ug/Kg 102 46 - 138

Endrin aldehyde 6.67 5.45 ug/Kg 82 12 - 179

Heptachlor 6.67 6.41 ug/Kg 96 50 - 130

Heptachlor epoxide 6.67 6.54 ug/Kg 98 49 - 123

Methoxychlor 6.67 6.66 ug/Kg 100 46 - 154

Endrin ketone 6.67 6.75 ug/Kg 101 45 - 127

alpha-Chlordane 6.67 6.02 ug/Kg 90 46 - 118

gamma-Chlordane 6.67 5.85 ug/Kg 88 49 - 122

Tetrachloro-m-xylene 49 - 123

Surrogate

86

LCS LCS

Qualifier Limits%Recovery

95DCB Decachlorobiphenyl 40 - 158

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8081A - Organochlorine Pesticides (GC) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115996/3-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116403 Prep Batch: 115996

Aldrin 6.67 6.06 ug/Kg 91 53 - 126 2 24

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

alpha-BHC 6.67 5.57 ug/Kg 84 41 - 128 0 28

beta-BHC 6.67 6.12 ug/Kg 92 48 - 121 0 32

delta-BHC 6.67 4.94 ug/Kg 74 22 - 153 0 36

gamma-BHC (Lindane) 6.67 5.72 ug/Kg 86 50 - 127 1 29

4,4'-DDD 6.67 6.28 ug/Kg 94 44 - 141 0 41

4,4'-DDE 6.67 6.12 ug/Kg 92 47 - 140 1 40

4,4'-DDT 6.67 6.10 ug/Kg 91 34 - 159 1 47

Dieldrin 6.67 6.52 ug/Kg 98 53 - 134 0 32

Endosulfan I 6.67 6.44 ug/Kg 97 52 - 122 2 31

Endosulfan II 6.67 6.44 ug/Kg 97 53 - 132 0 36

Endosulfan sulfate 6.67 6.18 ug/Kg 93 42 - 128 1 43

Endrin 6.67 6.77 ug/Kg 102 46 - 138 0 36

Endrin aldehyde 6.67 5.59 ug/Kg 84 12 - 179 3 47

Heptachlor 6.67 6.23 ug/Kg 93 50 - 130 3 31

Heptachlor epoxide 6.67 6.55 ug/Kg 98 49 - 123 0 31

Methoxychlor 6.67 6.69 ug/Kg 100 46 - 154 0 46

Endrin ketone 6.67 6.79 ug/Kg 102 45 - 127 1 45

alpha-Chlordane 6.67 5.90 ug/Kg 89 46 - 118 2 33

gamma-Chlordane 6.67 5.79 ug/Kg 87 49 - 122 1 32

Tetrachloro-m-xylene 49 - 123

Surrogate

84

LCSD LCSD

Qualifier Limits%Recovery

92DCB Decachlorobiphenyl 40 - 158

Method: 6010B - Metals (ICP)

Client Sample ID: Method BlankLab Sample ID: MB 580-116110/9-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116218 Prep Batch: 116110

RL MDL

Arsenic ND 3.0 mg/Kg 07/25/12 10:14 07/25/12 21:43 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.50 mg/Kg 07/25/12 10:14 07/25/12 21:43 1Cadmium

ND 1.5 mg/Kg 07/25/12 10:14 07/25/12 21:43 1Lead

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-116110/10-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116218 Prep Batch: 116110

Arsenic 200 192 mg/Kg 96 80 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Cadmium 5.00 4.71 mg/Kg 94 80 - 120

Lead 50.0 50.4 mg/Kg 101 80 - 120

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QC Sample ResultsTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 6010B - Metals (ICP) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-116110/11-A

Matrix: Solid Prep Type: Total/NA

Analysis Batch: 116218 Prep Batch: 116110

Arsenic 200 189 mg/Kg 95 80 - 120 1 20

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

Cadmium 5.00 4.66 mg/Kg 93 80 - 120 1 20

Lead 50.0 48.7 mg/Kg 97 80 - 120 3 20

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Lab ChronicleClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33932-1

Project/Site: Urban Works Phase II

Client Sample ID: UW BH 1 1' Lab Sample ID: 580-33932-1Matrix: SolidDate Collected: 07/10/12 11:40

Percent Solids: 97.1Date Received: 07/13/12 10:00

Prep 5035 07/17/12 11:46 EZ115488 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 8260B 1 115678 07/19/12 18:44 SK TAL SEATotal/NA

Prep 3550B 115950 07/23/12 13:38 AA TAL SEATotal/NA

Analysis 8270C SIM 1 116415 07/30/12 10:33 AP TAL SEATotal/NA

Prep 5035 115469 07/17/12 10:13 EZ TAL SEATotal/NA

Analysis 8015B 1 115512 07/17/12 20:52 JMB TAL SEATotal/NA

Prep 3550B 115815 07/20/12 11:46 AA TAL SEATotal/NA

Analysis 8015B 1 116168 07/25/12 21:12 JL TAL SEATotal/NA

Prep 3050B 116110 07/25/12 10:14 PAB TAL SEATotal/NA

Analysis 6010B 10 116218 07/25/12 22:09 SP TAL SEATotal/NA

Analysis D 2216 1 115533 07/17/12 18:49 TAL SEATotal/NA

Client Sample ID: UW BH 1 6' Lab Sample ID: 580-33932-2Matrix: SolidDate Collected: 07/10/12 11:55

Percent Solids: 98.7Date Received: 07/13/12 10:00

Prep 5035 07/17/12 11:46 EZ115488 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 8260B 1 115678 07/19/12 19:07 SK TAL SEATotal/NA

Prep 3550B 115950 07/23/12 13:38 AA TAL SEATotal/NA

Analysis 8270C SIM 1 116280 07/27/12 15:39 AP TAL SEATotal/NA

Prep 5035 115469 07/17/12 10:13 EZ TAL SEATotal/NA

Analysis 8015B 1 115512 07/17/12 21:14 JMB TAL SEATotal/NA

Prep 3550B 115815 07/20/12 11:46 AA TAL SEATotal/NA

Analysis 8015B 1 116168 07/25/12 21:32 JL TAL SEATotal/NA

Prep 3050B 116110 07/25/12 10:14 PAB TAL SEATotal/NA

Analysis 6010B 10 116218 07/25/12 22:22 SP TAL SEATotal/NA

Analysis D 2216 1 115533 07/17/12 18:49 TAL SEATotal/NA

Client Sample ID: UW BH 2 1' Lab Sample ID: 580-33932-3Matrix: SolidDate Collected: 07/10/12 10:40

Percent Solids: 95.9Date Received: 07/13/12 10:00

Prep 5035 07/17/12 11:46 EZ115488 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 8260B 1 115678 07/19/12 19:30 SK TAL SEATotal/NA

Prep 3550B 115950 07/23/12 13:38 AA TAL SEATotal/NA

Analysis 8270C SIM 1 116415 07/30/12 10:56 AP TAL SEATotal/NA

Prep 5035 115469 07/17/12 10:13 EZ TAL SEATotal/NA

Analysis 8015B 1 115512 07/17/12 22:20 JMB TAL SEATotal/NA

Prep 3550B 115815 07/20/12 11:46 AA TAL SEATotal/NA

Analysis 8015B 1 116168 07/25/12 21:51 JL TAL SEATotal/NA

Prep 3050B 116110 07/25/12 10:14 PAB TAL SEATotal/NA

Analysis 6010B 10 116218 07/25/12 22:28 SP TAL SEATotal/NA

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Lab ChronicleClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33932-1

Project/Site: Urban Works Phase II

Client Sample ID: UW BH 2 1' Lab Sample ID: 580-33932-3Matrix: SolidDate Collected: 07/10/12 10:40

Date Received: 07/13/12 10:00

Analysis D 2216 07/17/12 18:491 115533 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Client Sample ID: UW BH 2 7' Lab Sample ID: 580-33932-4Matrix: SolidDate Collected: 07/10/12 10:55

Percent Solids: 88.9Date Received: 07/13/12 10:00

Prep 5035 07/17/12 11:46 EZ115488 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 8260B 1 115678 07/19/12 19:53 SK TAL SEATotal/NA

Prep 3550B 115950 07/23/12 13:38 AA TAL SEATotal/NA

Analysis 8270C SIM 1 116280 07/27/12 18:58 AP TAL SEATotal/NA

Prep 5035 115469 07/17/12 10:13 EZ TAL SEATotal/NA

Analysis 8015B 1 115512 07/17/12 22:42 JMB TAL SEATotal/NA

Prep 3550B 115815 07/20/12 11:46 AA TAL SEATotal/NA

Analysis 8015B 1 116168 07/25/12 22:10 JL TAL SEATotal/NA

Prep 3050B 116110 07/25/12 10:14 PAB TAL SEATotal/NA

Analysis 6010B 10 116218 07/25/12 22:35 SP TAL SEATotal/NA

Analysis D 2216 1 115533 07/17/12 18:49 TAL SEATotal/NA

Client Sample ID: UW BH 3 7' Lab Sample ID: 580-33932-5Matrix: SolidDate Collected: 07/10/12 09:30

Percent Solids: 99.0Date Received: 07/13/12 10:00

Prep 5035 07/17/12 11:46 EZ115488 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 8260B 1 115678 07/19/12 20:16 SK TAL SEATotal/NA

Prep 3550B 115950 07/23/12 13:38 AA TAL SEATotal/NA

Analysis 8270C SIM 1 116280 07/27/12 19:21 AP TAL SEATotal/NA

Prep 3550B 115815 07/20/12 11:46 AA TAL SEATotal/NA

Analysis 8015B 1 116168 07/25/12 23:08 JL TAL SEATotal/NA

Prep 3550B 115996 07/24/12 08:19 SH TAL SEATotal/NA

Analysis 8081A 1 116403 07/30/12 16:37 CM TAL SEATotal/NA

Prep 3050B 116110 07/25/12 10:14 PAB TAL SEATotal/NA

Analysis 6010B 10 116218 07/25/12 22:42 SP TAL SEATotal/NA

Analysis D 2216 1 115533 07/17/12 18:49 TAL SEATotal/NA

Client Sample ID: UW BH 4 6' Lab Sample ID: 580-33932-6Matrix: SolidDate Collected: 07/10/12 10:20

Percent Solids: 98.3Date Received: 07/13/12 10:00

Prep 5035 07/17/12 11:46 EZ115488 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 8260B 1 115678 07/19/12 20:39 SK TAL SEATotal/NA

Prep 3550B 115950 07/23/12 13:38 AA TAL SEATotal/NA

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Lab ChronicleClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33932-1

Project/Site: Urban Works Phase II

Client Sample ID: UW BH 4 6' Lab Sample ID: 580-33932-6Matrix: SolidDate Collected: 07/10/12 10:20

Percent Solids: 98.3Date Received: 07/13/12 10:00

Analysis 8270C SIM 07/30/12 12:47 AP1 116415 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Prep 3550B 115815 07/20/12 11:46 AA TAL SEATotal/NA

Analysis 8015B 1 116168 07/25/12 23:27 JL TAL SEATotal/NA

Prep 3550B 115996 07/24/12 08:19 SH TAL SEATotal/NA

Analysis 8081A 10 116403 07/30/12 17:07 CM TAL SEATotal/NA

Prep 3050B 116110 07/25/12 10:14 PAB TAL SEATotal/NA

Analysis 6010B 10 116218 07/25/12 23:01 SP TAL SEATotal/NA

Analysis D 2216 1 115533 07/17/12 18:49 TAL SEATotal/NA

Client Sample ID: UW MI-1 Lab Sample ID: 580-33932-7Matrix: SolidDate Collected: 07/10/12 12:45

Percent Solids: 94.7Date Received: 07/13/12 10:00

Prep 5035 07/17/12 11:46 EZRA 115488 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 8260B RA 1 115886 07/22/12 21:44 SK TAL SEATotal/NA

Prep 3550B 115950 07/23/12 13:38 AA TAL SEATotal/NA

Analysis 8270C SIM 1 116415 07/30/12 11:40 AP TAL SEATotal/NA

Prep 5035 115469 07/17/12 10:13 EZ TAL SEATotal/NA

Analysis 8015B 1 115512 07/17/12 23:04 JMB TAL SEATotal/NA

Prep 3550B 115815 07/20/12 11:46 AA TAL SEATotal/NA

Analysis 8015B 1 116168 07/25/12 23:46 JL TAL SEATotal/NA

Prep 3050B 116110 07/25/12 10:14 PAB TAL SEATotal/NA

Analysis 6010B 10 116218 07/25/12 23:08 SP TAL SEATotal/NA

Analysis D 2216 1 115533 07/17/12 18:49 TAL SEATotal/NA

Client Sample ID: UW MI-2 Lab Sample ID: 580-33932-8Matrix: SolidDate Collected: 07/10/12 14:50

Percent Solids: 95.9Date Received: 07/13/12 10:00

Prep 5035 07/17/12 11:46 EZRA 115488 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 8260B RA 1 115886 07/22/12 22:06 SK TAL SEATotal/NA

Prep 3550B 115950 07/23/12 13:38 AA TAL SEATotal/NA

Analysis 8270C SIM 1 116415 07/30/12 12:02 AP TAL SEATotal/NA

Prep 5035 115469 07/17/12 10:13 EZ TAL SEATotal/NA

Analysis 8015B 1 115512 07/17/12 23:27 JMB TAL SEATotal/NA

Prep 3550B 115815 07/20/12 11:46 AA TAL SEATotal/NA

Analysis 8015B 1 116168 07/26/12 00:06 JL TAL SEATotal/NA

Prep 3050B 116110 07/25/12 10:14 PAB TAL SEATotal/NA

Analysis 6010B 10 116218 07/25/12 23:14 SP TAL SEATotal/NA

Analysis D 2216 1 115533 07/17/12 18:49 TAL SEATotal/NA

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Lab ChronicleClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33932-1

Project/Site: Urban Works Phase II

Laboratory References:

Anatek Lab = Anatek Labs Inc - Moscow Idaho, 1282 Alturas Dr., Moscow, ID 83843

TAL SEA = TestAmerica Seattle, 5755 8th Street East, Tacoma, WA 98424, TEL (253)922-2310

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Certification SummaryClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33932-1

Project/Site: Urban Works Phase II

Laboratory: TestAmerica SeattleAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

Alaska (UST) 03-04-13UST-02210State Program

California NELAC 9 1115CA 01-31-13

L-A-B DoD ELAP L2236 01-19-13

L-A-B ISO/IEC 17025 L2236 01-19-13

Montana (UST) State Program 8 N/A 04-30-20

Oregon NELAC 10 WA100007 11-06-12

USDA Federal P330-11-00222 05-20-14

Washington State Program 10 C553 02-17-13

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Sample SummaryTestAmerica Job ID: 580-33932-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

580-33932-1 UW BH 1 1' Solid 07/10/12 11:40 07/13/12 10:00

580-33932-2 UW BH 1 6' Solid 07/10/12 11:55 07/13/12 10:00

580-33932-3 UW BH 2 1' Solid 07/10/12 10:40 07/13/12 10:00

580-33932-4 UW BH 2 7' Solid 07/10/12 10:55 07/13/12 10:00

580-33932-5 UW BH 3 7' Solid 07/10/12 09:30 07/13/12 10:00

580-33932-6 UW BH 4 6' Solid 07/10/12 10:20 07/13/12 10:00

580-33932-7 UW MI-1 Solid 07/10/12 12:45 07/13/12 10:00

580-33932-8 UW MI-2 Solid 07/10/12 14:50 07/13/12 10:00

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CASE NARRATIVE August 6, 2012 Lab Name: Anatek Labs, Inc. 1282 Alturas Drive, Moscow, ID 83843 www.anateklabs.com FL NELAP E87893, NV ID13-2004-31, WA DOE C126, OR ELAP ID200001, MT 0028, ID, CO, NM Project Tracking No.: HVG0027 Anatek Batch: 120716027 Project Summary: Two (2) soil samples were received on 7/16/2011 for herbicide pesticide screen (EPA 8270Cm). The samples were received with the appropriate chain of custody at 5.4C Client Sample ID Anatek Sample ID Method/Prep Method HVG0027-05 (UW BH 3 7’ – Solid/Soil) 120716027-001 EPA 8270Cm HVG0027-06 (UW BH 4 6’ – Solid/Soil) 120716027-002 EPA 8270Cm QA/QC Checks Parameters Yes / No Exceptions / Deviations Sample Holding Time Valid? Y NA Surrogate Recoveries Valid? Y NA QC Sample(s) Recoveries Valid? Y NA Method Blank(s) Valid? Y NA Tune(s) Valid? Y NA Internal Standard Responses Valid? Y NA Initial Calibration Curve(s) Valid? Y NA Continuing Calibration(s) Valid? Y NA Comments: Y NA 1. Holding Time Requirements

No problems encountered. 2. GC/MS Tune Requirements

No problems encountered. 3. Calibration Requirements

No problems encountered. 4. Surrogate Recovery Requirements

No problems encountered. 5. QC Sample (LCS/MS/MSD) Recovery Requirements

No problems encountered.

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6. Method Blank Requirements The method blanks were non-detect (<MDL) for all analytes. No problems encountered. 7. Internal Standard(s) Response Requirements

No problems encountered.

8. Comments

N/A I certify that this data package is in compliance with the terms and conditions of the contract. Release of the data contained in this data package has been authorized by the Laboratory Manager or his designee.

Page 49 of 60 8/9/2012

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Client: TEST AMERICA - HONOLULU, HI

Attn: KRISTIE REILLY

Address: 99-193 AIEA HEIGHTS DRIVE

AIEA, HI 96701-3900

Analytical Results Report

Batch #: 120716027

Project Name: HVG0027

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

120716027-001Sample Number

Matrix Soil

Parameter Result Units Analysis Date Analyst Method QualifierPQL

Client Sample ID

Sampling Date 7/10/2012

Sampling Time 9:30 AM

Date/Time Received 7/16/2012

Extraction DateHVG0027-05 (UW BH 3 7 - SOLID/SOIL) 7/24/2012

10:53 AM

MDL

Comments

mg/kg EMP7/27/20122,3,4,6-Tetrachlorophenol EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Ametryne EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Atraton EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Atrazine EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Azinphos-methyl EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Bolstar EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Bromacil EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Carbophenothion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Chlorpyrifos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Coumaphos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Demeton EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Diazinon EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Dichlorvos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Dimethenamid EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Dimethoate EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Disulfoton EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012EPN EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Ethoprop EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Ethyl parathion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Fensulfothion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Fenthion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Hexachlorphene EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Hexazinone EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Malathion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Merphos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Methyl parathion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Mevinphos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Naled EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Pentachlorophenol EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Phorate EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Phosmet EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Prometon EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Prometryn EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Propazine EPA 8270CMODND 0.10.05

Page 1 of 4Monday, August 06, 2012

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

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Client: TEST AMERICA - HONOLULU, HI

Attn: KRISTIE REILLY

Address: 99-193 AIEA HEIGHTS DRIVE

AIEA, HI 96701-3900

Analytical Results Report

Batch #: 120716027

Project Name: HVG0027

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

120716027-001Sample Number

Matrix Soil

Parameter Result Units Analysis Date Analyst Method QualifierPQL

Client Sample ID

Sampling Date 7/10/2012

Sampling Time 9:30 AM

Date/Time Received 7/16/2012

Extraction DateHVG0027-05 (UW BH 3 7 - SOLID/SOIL) 7/24/2012

10:53 AM

MDL

Comments

mg/kg EMP7/27/2012Ronnel EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Secbumeton EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Simazine EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Simetryn EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Stirophos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Sulfotep EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Terbuthylazine EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Terbutryn EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Tokuthion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Trichloronate EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Trifluralin EPA 8270CMODND 0.10.05

Surrogate Data

Surrogate Standard Percent Recovery Control Limits

Sample Number 120716027-001

Method

Terphenyl-d14 107.1 30-140EPA 8270CMOD

Page 2 of 4Monday, August 06, 2012

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

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Client: TEST AMERICA - HONOLULU, HI

Attn: KRISTIE REILLY

Address: 99-193 AIEA HEIGHTS DRIVE

AIEA, HI 96701-3900

Analytical Results Report

Batch #: 120716027

Project Name: HVG0027

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

120716027-002Sample Number

Matrix Soil

Parameter Result Units Analysis Date Analyst Method QualifierPQL

Client Sample ID

Sampling Date 7/10/2012

Sampling Time 10:20 AM

Date/Time Received 7/16/2012

Extraction DateHVG0027-06 (UW BH 4 6 - SOLID/SOIL) 7/24/2012

10:53 AM

MDL

Comments

mg/kg EMP7/27/20122,3,4,6-Tetrachlorophenol EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Ametryne EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Atraton EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Atrazine EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Azinphos-methyl EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Bolstar EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Bromacil EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Carbophenothion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Chlorpyrifos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Coumaphos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Demeton EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Diazinon EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Dichlorvos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Dimethenamid EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Dimethoate EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Disulfoton EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012EPN EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Ethoprop EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Ethyl parathion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Fensulfothion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Fenthion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Hexachlorphene EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Hexazinone EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Malathion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Merphos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Methyl parathion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Mevinphos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Naled EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Pentachlorophenol EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Phorate EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Phosmet EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Prometon EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Prometryn EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Propazine EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Ronnel EPA 8270CMODND 0.10.05

Page 3 of 4Monday, August 06, 2012

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

Page 52 of 60 8/9/2012

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Client: TEST AMERICA - HONOLULU, HI

Attn: KRISTIE REILLY

Address: 99-193 AIEA HEIGHTS DRIVE

AIEA, HI 96701-3900

Analytical Results Report

Batch #: 120716027

Project Name: HVG0027

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

120716027-002Sample Number

Matrix Soil

Parameter Result Units Analysis Date Analyst Method QualifierPQL

Client Sample ID

Sampling Date 7/10/2012

Sampling Time 10:20 AM

Date/Time Received 7/16/2012

Extraction DateHVG0027-06 (UW BH 4 6 - SOLID/SOIL) 7/24/2012

10:53 AM

MDL

Comments

mg/kg EMP7/27/2012Secbumeton EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Simazine EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Simetryn EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Stirophos EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Sulfotep EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Terbuthylazine EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Terbutryn EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Tokuthion EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Trichloronate EPA 8270CMODND 0.10.05

mg/kg EMP7/27/2012Trifluralin EPA 8270CMODND 0.10.05

Surrogate Data

Surrogate Standard Percent Recovery Control Limits

Sample Number 120716027-002

Method

Terphenyl-d14 105.9 30-140EPA 8270CMOD

Authorized Signature

John Coddington, Lab Manager

MCL EPA's Maximum Contaminant Level

ND Not Detected

PQL Practical Quantitation Limit

This report shall not be reproduced except in full, without the written approval of the laboratory.The results reported relate only to the samples indicated.Soil/solid results are reported on a dry-weight basis unless otherwise noted.

Page 4 of 4Monday, August 06, 2012

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

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Client: TEST AMERICA - HONOLULU, HI

Attn: KRISTIE REILLY

Address: 99-193 AIEA HEIGHTS DRIVE

AIEA, HI 96701-3900

Analytical Results Report

Batch #: 120716027

Project Name: HVG0027

Quality Control Data

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Parameter %Rec

Lab Control Sample

LCS Result LCS Spike AR %Rec Analysis DateUnits Prep Date

7/27/2012Trifluralin 1 105.01.05 40-150mg/kg 7/24/2012

7/27/2012Terbutryn 1 79.00.790 40-150mg/kg 7/24/2012

7/27/2012Simetryn 1 74.90.749 40-150mg/kg 7/24/2012

7/27/2012Simazine 1 95.30.953 40-150mg/kg 7/24/2012

7/27/2012Propazine 1 70.50.705 40-150mg/kg 7/24/2012

7/27/2012Prometon 1 69.10.691 40-150mg/kg 7/24/2012

7/27/2012Pentachlorophenol 1 32.80.328 20-150mg/kg 7/24/2012

7/27/2012Hexazinone 1 78.40.784 20-120mg/kg 7/24/2012

7/27/2012Diazinon 1 84.70.847 20-120mg/kg 7/24/2012

7/27/2012Bromacil 1 66.80.668 20-120mg/kg 7/24/2012

7/27/2012Atrazine 1 116.01.16 40-150mg/kg 7/24/2012

7/27/2012Atraton 1 67.90.679 40-150mg/kg 7/24/2012

7/27/2012Ametryne 1 66.30.663 20-120mg/kg 7/24/2012

Parameter %Rec

Matrix Spike DuplicateMSD

ResultMSDSpike Analysis DateUnits %RPD

AR%RPD Prep Date

Parameter %Rec

Matrix Spike

Sample NumberMS

ResultMS

SpikeAR

%Rec Analysis DateUnitsSampleResult Prep Date

120724021-008A 7/27/2012Trifluralin 1 94.10.941 40-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Terbutryn 1 71.50.715 40-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Simetryn 1 46.70.467 40-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Simazine 1 83.40.834 40-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Propazine 1 63.50.635 40-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Prometon 1 57.50.575 40-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Pentachlorophenol 1 20.20.202 20-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Hexazinone 1 57.30.573 20-120mg/kgND 7/24/2012

120724021-008A 7/27/2012Diazinon 1 77.10.771 20-120mg/kgND 7/24/2012

120724021-008A 7/27/2012Bromacil 1 60.10.601 20-120mg/kgND 7/24/2012

120724021-008A 7/27/2012Atrazine 1 105.01.05 40-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Atraton 1 42.60.426 40-150mg/kgND 7/24/2012

120724021-008A 7/27/2012Ametryne 1 55.60.556 20-120mg/kgND 7/24/2012

Page 1 of 3Monday, August 06, 2012

Comments:

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

Page 54 of 60 8/9/2012

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Client: TEST AMERICA - HONOLULU, HI

Attn: KRISTIE REILLY

Address: 99-193 AIEA HEIGHTS DRIVE

AIEA, HI 96701-3900

Analytical Results Report

Batch #: 120716027

Project Name: HVG0027

Quality Control Data

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Parameter %Rec

Matrix Spike DuplicateMSD

ResultMSDSpike Analysis DateUnits %RPD

AR%RPD Prep Date

7/27/2012Trifluralin 1 100.01.00 mg/kg 6.1 0-50 7/24/2012

7/27/2012Terbutryn 1 76.10.761 mg/kg 6.2 0-50 7/24/2012

7/27/2012Simetryn 1 51.80.518 mg/kg 10.4 0-50 7/24/2012

7/27/2012Simazine 1 87.10.871 mg/kg 4.3 0-50 7/24/2012

7/27/2012Propazine 1 68.90.689 mg/kg 8.2 0-50 7/24/2012

7/27/2012Prometon 1 60.00.600 mg/kg 4.3 0-50 7/24/2012

7/27/2012Pentachlorophenol 1 20.40.204 mg/kg 1.0 0-50 7/24/2012

7/27/2012Hexazinone 1 59.80.598 mg/kg 4.3 0-50 7/24/2012

7/27/2012Diazinon 1 81.10.811 mg/kg 5.1 0-50 7/24/2012

7/27/2012Bromacil 1 64.90.649 mg/kg 7.7 0-50 7/24/2012

7/27/2012Atrazine 1 118.01.18 mg/kg 11.7 0-50 7/24/2012

7/27/2012Atraton 1 47.30.473 mg/kg 10.5 0-50 7/24/2012

7/27/2012Ametryne 1 59.20.592 mg/kg 6.3 0-50 7/24/2012

Parameter

Method Blank

Result Analysis DateUnits PQL Prep Date

7/27/20122,3,4,6-Tetrachlorophenol ND mg/kg 0.1 7/24/2012

7/27/2012Ametryne ND mg/kg 0.1 7/24/2012

7/27/2012Atraton ND mg/kg 0.1 7/24/2012

7/27/2012Atrazine ND mg/kg 0.1 7/24/2012

7/27/2012Azinphos-methyl ND mg/kg 0.1 7/24/2012

7/27/2012Bolstar ND mg/kg 0.1 7/24/2012

7/27/2012Bromacil ND mg/kg 0.1 7/24/2012

7/27/2012Carbophenothion ND mg/kg 0.1 7/24/2012

7/27/2012Chlorpyrifos ND mg/kg 0.1 7/24/2012

7/27/2012Coumaphos ND mg/kg 0.1 7/24/2012

7/27/2012Demeton ND mg/kg 0.1 7/24/2012

7/27/2012Diazinon ND mg/kg 0.1 7/24/2012

7/27/2012Dichlorvos ND mg/kg 0.1 7/24/2012

7/27/2012Dimethenamid ND mg/kg 0.1 7/24/2012

7/27/2012Dimethoate ND mg/kg 0.1 7/24/2012

7/27/2012Disulfoton ND mg/kg 0.1 7/24/2012

7/27/2012EPN ND mg/kg 0.1 7/24/2012

7/27/2012Ethoprop ND mg/kg 0.1 7/24/2012

7/27/2012Ethyl parathion ND mg/kg 0.1 7/24/2012

7/27/2012Fensulfothion ND mg/kg 0.1 7/24/2012

Page 2 of 3Monday, August 06, 2012

Comments:

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

Page 55 of 60 8/9/2012

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Client: TEST AMERICA - HONOLULU, HI

Attn: KRISTIE REILLY

Address: 99-193 AIEA HEIGHTS DRIVE

AIEA, HI 96701-3900

Analytical Results Report

Batch #: 120716027

Project Name: HVG0027

Quality Control Data

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Parameter

Method Blank

Result Analysis DateUnits PQL Prep Date

7/27/2012Fenthion ND mg/kg 0.1 7/24/2012

7/27/2012Hexachlorphene ND mg/kg 0.1 7/24/2012

7/27/2012Hexazinone ND mg/kg 0.1 7/24/2012

7/27/2012Malathion ND mg/kg 0.1 7/24/2012

7/27/2012Merphos ND mg/kg 0.1 7/24/2012

7/27/2012Methyl parathion ND mg/kg 0.1 7/24/2012

7/27/2012Mevinphos ND mg/kg 0.1 7/24/2012

7/27/2012Naled ND mg/kg 0.1 7/24/2012

7/27/2012Pentachlorophenol ND mg/kg 0.1 7/24/2012

7/27/2012Phorate ND mg/kg 0.1 7/24/2012

7/27/2012Phosmet ND mg/kg 0.1 7/24/2012

7/27/2012Prometon ND mg/kg 0.1 7/24/2012

7/27/2012Prometryn ND mg/kg 0.1 7/24/2012

7/27/2012Propazine ND mg/kg 0.1 7/24/2012

7/27/2012Ronnel ND mg/kg 0.1 7/24/2012

7/27/2012Secbumeton ND mg/kg 0.1 7/24/2012

7/27/2012Simazine ND mg/kg 0.1 7/24/2012

7/27/2012Simetryn ND mg/kg 0.1 7/24/2012

7/27/2012Stirophos ND mg/kg 0.1 7/24/2012

7/27/2012Sulfotep ND mg/kg 0.1 7/24/2012

7/27/2012Terbuthylazine ND mg/kg 0.1 7/24/2012

7/27/2012Terbutryn ND mg/kg 0.1 7/24/2012

7/27/2012Tokuthion ND mg/kg 0.1 7/24/2012

7/27/2012Trichloronate ND mg/kg 0.1 7/24/2012

7/27/2012Trifluralin ND mg/kg 0.1 7/24/2012

AR Acceptable RangeND Not DetectedPQL Practical Quantitation LimitRPD Relative Percentage Difference

Page 3 of 3Monday, August 06, 2012

Comments:

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

Page 56 of 60 8/9/2012

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Login Report

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Order ID: 120716027Customer Name: TEST AMERICA - HONOLULU, HI

99-193 AIEA HEIGHTS DRIVE

Contact Name: KRISTIE REILLY

Comment:

Order Date: 7/16/2012

Project Name: HVG0027

AIEA HI 96701-3900

Sample #: 120716027-001

Date Collected: 7/10/2012

Date Received: 7/16/2012 10:53:00 A

Customer Sample #: HVG0027-05 (UW BH 3 7 - SOLID/SOIL)

Comment:

Collector:

Matrix: SoilQuantity: 2

Recv'd:

Test Method Due Date PriorityLab

%Moisture 7/26/2012%moisture Normal (6-10 Days)M

PEST SCREEN TAHH 8270 7/26/2012EPA 8270CMOD Normal (6-10 Days)M

Sample #: 120716027-002

Date Collected: 7/10/2012

Date Received: 7/16/2012 10:53:00 A

Customer Sample #: HVG0027-06 (UW BH 4 6 - SOLID/SOIL)

Comment:

Collector:

Matrix: SoilQuantity: 2

Recv'd:

Test Method Due Date PriorityLab

%Moisture 7/26/2012%moisture Normal (6-10 Days)M

PEST SCREEN TAHH 8270 7/26/2012EPA 8270CMOD Normal (6-10 Days)M

SAMPLE CONDITION RECORD

Samples received in a cooler? Yes

Samples received intact? Yes

What is the temperature inside the cooler? 5.4

Samples received with a COC? Yes

Samples received within holding time? Yes

Are all sample bottles properly preserved? Yes

Are VOC samples free of headspace? N/A

Is there a trip blank to accompany VOC samples? N/A

Labels and chain agree? Yes

Page 57 of 60 8/9/2012

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Page 58 of 60 8/9/2012

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Page 59 of 60 8/9/2012

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Login Sample Receipt Checklist

Client: Bureau Veritas North America, Inc. Job Number: 580-33932-1

Login Number: 33932

Question Answer Comment

Creator: Riley, Nicole

List Source: TestAmerica Seattle

List Number: 1

TrueRadioactivity either was not measured or, if measured, is at or below

background

N/AThe cooler's custody seal, if present, is intact. Not present

TrueThe cooler or samples do not appear to have been compromised or

tampered with.

TrueSamples were received on ice. Water present in cooler; indicates evidence of

melted ice.

FalseCooler Temperature is acceptable. Cooler temperature outside required temperature

criteria.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the sample IDs on the containers and

the COC.

Samples logged in according to client ID

matching TA-Hon lab numbers.

TrueSamples are received within Holding Time.

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided. Logged in according to date/time on COC-

TA-Hon labels do not list date or time.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

N/ASample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested

MS/MSDs

N/AVOA sample vials do not have headspace or bubble is <6mm (1/4") in

diameter.

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

N/AResidual Chlorine Checked. No analysis requiring residual chlorine check

assigned.

TestAmerica SeattlePage 60 of 60 8/9/2012

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ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Seattle5755 8th Street EastTacoma, WA 98424Tel: (253)922-2310

TestAmerica Job ID: 580-33901-1Client Project/Site: Urban Works Phase II

For:Bureau Veritas North America, Inc.970 North Kalaheo AvenueSuite C-316Kailua, Hawaii 96734

Attn: Patrick Casey

Authorized for release by:8/20/2012 2:12:49 PM

Pam JohnsonProject Manager Ipamr.johnson@testamericainc.com

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Table of Contents

Client: Bureau Veritas North America, Inc.Project/Site: Urban Works Phase II

TestAmerica Job ID: 580-33901-1

Page 2 of 48TestAmerica Seattle

8/20/2012

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Subcontract Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

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Case NarrativeClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33901-1

Project/Site: Urban Works Phase II

Job ID: 580-33901-1

Laboratory: TestAmerica Seattle

Narrative

Receipt

The samples were received on 7/12/2012 9:35 AM; the samples arrived in good condition, properly preserved and, where required, on ice.

The temperatures of the 3 coolers at receipt time were 5.0º C, 5.3º C and 5.9º C.

Except:

The following sample UW MW-2 (580-33901-2) was received with headspace in one of the sample voa vial containers. The headspace in

this one container was larger than 1/4". Five HCl VOA vial containers remain for this sample without notable headsapce. The sample has

been logged in.

The container labels for the following samples UW MW-1 (580-33901-1), UW MW-2 (580-33901-2), UW MW-3 (580-33901-3) and UW

MW-4 (580-33901-4) did not match the information listed on the Chain-of-Custody (COC). The container labels for each sample list UW

BH/MW followed by the corresponding sample number for the sample IDs. The Chain-of-Custody (COC) lists the sample IDs as UW MW-

(the corresponding number) for each sample. The samples were logged in according to the Chain-of-Custody (COC) for the sample IDs

thus without the BH insert into the sample IDs.

The container labels on the VOA vial containers for the following samples UW MW-3 (580-33901-3) and MW-4 (580-33901-4) did not

match the information listed on the Chain-of-Custody (COC).

Sample UW MW-3 (580-33901-3): The container labels on the HCl preserved voa vials list a time of 11:15. The Chain-of-Custody (COC)

lists a time of 10:30 for this sample.

Sample MW-4 (580-33901-4): A time of 12:50 is listed on the container labels on each voa vial for this sample while the Chain-of-Custody

(COC) lists a time of 12:20.

In both instances listed above, the samples were logged in according to the sampling times listed on the Chain-of-Custody (COC).

GC/MS VOA

No analytical or quality issues were noted.

GC/MS VOA

No analytical or quality issues were noted.

GC/MS Semi VOA - Method 8270C SIM

In analytical batch 115710, the laboratory control sample (LCS) and / or the laboratory control sample duplicate (LCSD) for prep batch

115337 recovered low for the following analytes: naphthalene, benzo(b)fluoranthene, benzo(k)fluoranthene and fluorene. Re-extraction

and/or re-analysis was performed outside of holding time with acceptable results. Both sets of data have been reported.

No other analytical or quality issues were noted.

GC Semi VOA - Method 8081A

In analytical batch 115871, the closing continuing calibration verification (CCV# 26 and 27) associated with preparation batch 115477 did

not meet control limits. Sample matrix is suspected to have contributed to this failure, as noticed in the sample extracts. In addition, the

affected samples have been re-analyzed with similar results; therefore, the data have been qualified and reported.

In analytical batch 115871, surrogate recovery for the following samples UW MW-3 (580-33901-3) and UW MW-4 (580-33901-4) from

preparation batch 115477 was outside control limits. Evidence of matrix interference is present, as observed and noted in the sample

extracts; therefore, re-extraction was not performed. The affected samples were re-analyzed with confirming results.

No other analytical or quality issues were noted.

Metals

No analytical or quality issues were noted.

Subcontract Work - Method 8270 Pesticide Screen

This method was subcontracted to Anatek Labs Inc - Moscow Idaho. The subcontract certification is different from those listed on the

TestAmerica cover page of this final report.

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Case NarrativeClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33901-1

Project/Site: Urban Works Phase II

Job ID: 580-33901-1 (Continued)

Laboratory: TestAmerica Seattle (Continued)

Organic Prep

No analytical or quality issues were noted.

TestAmerica SeattlePage 4 of 48 8/20/2012

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Definitions/GlossaryTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Qualifiers

GC/MS Semi VOA

Qualifier Description

* LCS or LCSD exceeds the control limits

Qualifier

H Sample was prepped or analyzed beyond the specified holding time

GC Semi VOA

Qualifier Description

^ ICV,CCV,ICB,CCB, ISA, ISB, CRI, CRA, DLCK or MRL standard: Instrument related QC exceeds the control limits.

Qualifier

X Surrogate is outside control limits

Glossary

These commonly used abbreviations may or may not be present in this report.

☼ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CNF Contains no Free Liquid

DL, RA, RE, IN Indicates a Dilution, Reanalysis, Re-extraction, or additional Initial metals/anion analysis of the sample

EDL Estimated Detection Limit

EPA United States Environmental Protection Agency

MDL Method Detection Limit

ML Minimum Level (Dioxin)

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RL Reporting Limit

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-1Client Sample ID: UW MW-1Matrix: WaterDate Collected: 07/10/12 15:18

Date Received: 07/12/12 09:35

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 1.0 ug/L 07/24/12 17:30 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

5.0 ug/L 07/24/12 17:30 1Chloromethane ND

1.0 ug/L 07/24/12 17:30 1Vinyl chloride ND

5.0 ug/L 07/24/12 17:30 1Bromomethane ND

5.0 ug/L 07/24/12 17:30 1Chloroethane ND

1.0 ug/L 07/24/12 17:30 1Trichlorofluoromethane ND

1.0 ug/L 07/24/12 17:30 11,1-Dichloroethene ND

3.0 ug/L 07/24/12 17:30 1Methylene Chloride ND

1.0 ug/L 07/24/12 17:30 1trans-1,2-Dichloroethene ND

1.0 ug/L 07/24/12 17:30 11,1-Dichloroethane ND

1.0 ug/L 07/24/12 17:30 12,2-Dichloropropane ND

1.0 ug/L 07/24/12 17:30 1cis-1,2-Dichloroethene ND

1.0 ug/L 07/24/12 17:30 1Chlorobromomethane ND

1.0 ug/L 07/24/12 17:30 1Chloroform ND

1.0 ug/L 07/24/12 17:30 11,1,1-Trichloroethane ND

1.0 ug/L 07/24/12 17:30 1Carbon tetrachloride ND

1.0 ug/L 07/24/12 17:30 11,1-Dichloropropene ND

1.0 ug/L 07/24/12 17:30 1Benzene ND

1.0 ug/L 07/24/12 17:30 11,2-Dichloroethane ND

1.0 ug/L 07/24/12 17:30 1Trichloroethene ND

1.0 ug/L 07/24/12 17:30 11,2-Dichloropropane ND

1.0 ug/L 07/24/12 17:30 1Dibromomethane ND

1.0 ug/L 07/24/12 17:30 1Dichlorobromomethane ND

1.0 ug/L 07/24/12 17:30 1cis-1,3-Dichloropropene ND

1.0 ug/L 07/24/12 17:30 1Toluene ND

1.0 ug/L 07/24/12 17:30 1trans-1,3-Dichloropropene ND

1.0 ug/L 07/24/12 17:30 11,1,2-Trichloroethane ND

1.0 ug/L 07/24/12 17:30 1Tetrachloroethene ND

1.0 ug/L 07/24/12 17:30 11,3-Dichloropropane ND

1.0 ug/L 07/24/12 17:30 1Chlorodibromomethane ND

1.0 ug/L 07/24/12 17:30 1Ethylene Dibromide ND

1.0 ug/L 07/24/12 17:30 1Chlorobenzene ND

1.0 ug/L 07/24/12 17:30 1Ethylbenzene ND

1.0 ug/L 07/24/12 17:30 11,1,1,2-Tetrachloroethane ND

1.0 ug/L 07/24/12 17:30 11,1,2,2-Tetrachloroethane ND

2.0 ug/L 07/24/12 17:30 1m-Xylene & p-Xylene ND

1.0 ug/L 07/24/12 17:30 1o-Xylene ND

1.0 ug/L 07/24/12 17:30 1Styrene ND

1.0 ug/L 07/24/12 17:30 1Bromoform ND

1.0 ug/L 07/24/12 17:30 1Isopropylbenzene ND

1.0 ug/L 07/24/12 17:30 1Bromobenzene ND

1.0 ug/L 07/24/12 17:30 1N-Propylbenzene ND

1.0 ug/L 07/24/12 17:30 11,2,3-Trichloropropane ND

1.0 ug/L 07/24/12 17:30 12-Chlorotoluene ND

1.0 ug/L 07/24/12 17:30 11,3,5-Trimethylbenzene ND

1.0 ug/L 07/24/12 17:30 14-Chlorotoluene ND

1.0 ug/L 07/24/12 17:30 1tert-Butylbenzene ND

1.0 ug/L 07/24/12 17:30 11,2,4-Trimethylbenzene ND

1.0 ug/L 07/24/12 17:30 1sec-Butylbenzene ND

1.0 ug/L 07/24/12 17:30 11,3-Dichlorobenzene ND

1.0 ug/L 07/24/12 17:30 14-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-1Client Sample ID: UW MW-1Matrix: WaterDate Collected: 07/10/12 15:18

Date Received: 07/12/12 09:35

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 1.0 ug/L 07/24/12 17:30 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.0 ug/L 07/24/12 17:30 1n-Butylbenzene ND

1.0 ug/L 07/24/12 17:30 11,2-Dichlorobenzene ND

2.0 ug/L 07/24/12 17:30 11,2-Dibromo-3-Chloropropane ND

1.0 ug/L 07/24/12 17:30 11,2,4-Trichlorobenzene ND

1.0 ug/L 07/24/12 17:30 11,2,3-Trichlorobenzene ND

1.0 ug/L 07/24/12 17:30 1Hexachlorobutadiene ND

1.0 ug/L 07/24/12 17:30 1Naphthalene ND

1.0 ug/L 07/24/12 17:30 1Methyl tert-butyl ether ND

Fluorobenzene (Surr) 99 80 - 120 07/24/12 17:30 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 87 07/24/12 17:30 185 - 120

Ethylbenzene-d10 96 07/24/12 17:30 180 - 120

4-Bromofluorobenzene (Surr) 90 07/24/12 17:30 175 - 120

Trifluorotoluene (Surr) 103 07/24/12 17:30 180 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene 0.12 * 0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 ug/L 07/16/12 08:52 07/19/12 13:39 102-Methylnaphthalene ND

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 101-Methylnaphthalene ND

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Acenaphthylene ND

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Acenaphthene ND

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Fluorene ND *

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Phenanthrene 0.49

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Anthracene 0.15

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Fluoranthene 1.0

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Pyrene 0.87

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Benzo[a]anthracene 0.47

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Chrysene 0.46

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Benzo[b]fluoranthene 0.50 *

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Benzo[k]fluoranthene 0.21 *

0.20 ug/L 07/16/12 08:52 07/19/12 13:39 10Benzo[a]pyrene 0.43

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Indeno[1,2,3-cd]pyrene 0.38

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Dibenz(a,h)anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 13:39 10Benzo[g,h,i]perylene 0.34

Terphenyl-d14 75 20 - 150 07/16/12 08:52 07/19/12 13:39 10

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) - RERL MDL

Naphthalene 0.27 H 0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 ug/L 07/20/12 10:57 07/25/12 23:24 12-Methylnaphthalene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 11-Methylnaphthalene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Acenaphthylene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Acenaphthene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Fluorene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Phenanthrene 0.16 H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Anthracene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Fluoranthene 0.14 H

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-1Client Sample ID: UW MW-1Matrix: WaterDate Collected: 07/10/12 15:18

Date Received: 07/12/12 09:35

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) - RE (Continued)RL MDL

Pyrene 0.12 H 0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Benzo[a]anthracene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Chrysene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Benzo[b]fluoranthene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Benzo[k]fluoranthene ND H

0.20 ug/L 07/20/12 10:57 07/25/12 23:24 1Benzo[a]pyrene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Indeno[1,2,3-cd]pyrene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Dibenz(a,h)anthracene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:24 1Benzo[g,h,i]perylene ND H

Terphenyl-d14 87 20 - 150 07/20/12 10:57 07/25/12 23:24 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)RL MDL

HI Gasoline Range Organic (C6-C12) ND 0.050 mg/L 07/16/12 13:11 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

4-Bromofluorobenzene (Surr) 101 70 - 130 07/16/12 13:11 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Trifluorotoluene (Surr) 113 07/16/12 13:11 170 - 130

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics (>C12-C24) ND 0.25 mg/L 07/16/12 09:10 07/17/12 23:07 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.50 mg/L 07/16/12 09:10 07/17/12 23:07 1HI Residual Range Organics

(>C24-C32)

1.4

o-Terphenyl 82 50 - 150 07/16/12 09:10 07/17/12 23:07 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010B - Metals (ICP) - DissolvedRL MDL

Cadmium ND 0.010 mg/L 07/23/12 10:35 07/24/12 20:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.030 mg/L 07/23/12 10:35 07/24/12 20:44 1Lead ND

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-2Client Sample ID: UW MW-2Matrix: WaterDate Collected: 07/10/12 14:22

Date Received: 07/12/12 09:35

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 1.0 ug/L 07/24/12 17:54 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

5.0 ug/L 07/24/12 17:54 1Chloromethane ND

1.0 ug/L 07/24/12 17:54 1Vinyl chloride ND

5.0 ug/L 07/24/12 17:54 1Bromomethane ND

5.0 ug/L 07/24/12 17:54 1Chloroethane ND

1.0 ug/L 07/24/12 17:54 1Trichlorofluoromethane ND

1.0 ug/L 07/24/12 17:54 11,1-Dichloroethene ND

3.0 ug/L 07/24/12 17:54 1Methylene Chloride ND

1.0 ug/L 07/24/12 17:54 1trans-1,2-Dichloroethene ND

1.0 ug/L 07/24/12 17:54 11,1-Dichloroethane ND

1.0 ug/L 07/24/12 17:54 12,2-Dichloropropane ND

1.0 ug/L 07/24/12 17:54 1cis-1,2-Dichloroethene ND

1.0 ug/L 07/24/12 17:54 1Chlorobromomethane ND

1.0 ug/L 07/24/12 17:54 1Chloroform ND

1.0 ug/L 07/24/12 17:54 11,1,1-Trichloroethane ND

1.0 ug/L 07/24/12 17:54 1Carbon tetrachloride ND

1.0 ug/L 07/24/12 17:54 11,1-Dichloropropene ND

1.0 ug/L 07/24/12 17:54 1Benzene ND

1.0 ug/L 07/24/12 17:54 11,2-Dichloroethane ND

1.0 ug/L 07/24/12 17:54 1Trichloroethene ND

1.0 ug/L 07/24/12 17:54 11,2-Dichloropropane ND

1.0 ug/L 07/24/12 17:54 1Dibromomethane ND

1.0 ug/L 07/24/12 17:54 1Dichlorobromomethane ND

1.0 ug/L 07/24/12 17:54 1cis-1,3-Dichloropropene ND

1.0 ug/L 07/24/12 17:54 1Toluene ND

1.0 ug/L 07/24/12 17:54 1trans-1,3-Dichloropropene ND

1.0 ug/L 07/24/12 17:54 11,1,2-Trichloroethane ND

1.0 ug/L 07/24/12 17:54 1Tetrachloroethene ND

1.0 ug/L 07/24/12 17:54 11,3-Dichloropropane ND

1.0 ug/L 07/24/12 17:54 1Chlorodibromomethane ND

1.0 ug/L 07/24/12 17:54 1Ethylene Dibromide ND

1.0 ug/L 07/24/12 17:54 1Chlorobenzene ND

1.0 ug/L 07/24/12 17:54 1Ethylbenzene ND

1.0 ug/L 07/24/12 17:54 11,1,1,2-Tetrachloroethane ND

1.0 ug/L 07/24/12 17:54 11,1,2,2-Tetrachloroethane ND

2.0 ug/L 07/24/12 17:54 1m-Xylene & p-Xylene ND

1.0 ug/L 07/24/12 17:54 1o-Xylene ND

1.0 ug/L 07/24/12 17:54 1Styrene ND

1.0 ug/L 07/24/12 17:54 1Bromoform ND

1.0 ug/L 07/24/12 17:54 1Isopropylbenzene ND

1.0 ug/L 07/24/12 17:54 1Bromobenzene ND

1.0 ug/L 07/24/12 17:54 1N-Propylbenzene ND

1.0 ug/L 07/24/12 17:54 11,2,3-Trichloropropane ND

1.0 ug/L 07/24/12 17:54 12-Chlorotoluene ND

1.0 ug/L 07/24/12 17:54 11,3,5-Trimethylbenzene ND

1.0 ug/L 07/24/12 17:54 14-Chlorotoluene ND

1.0 ug/L 07/24/12 17:54 1tert-Butylbenzene ND

1.0 ug/L 07/24/12 17:54 11,2,4-Trimethylbenzene ND

1.0 ug/L 07/24/12 17:54 1sec-Butylbenzene ND

1.0 ug/L 07/24/12 17:54 11,3-Dichlorobenzene ND

1.0 ug/L 07/24/12 17:54 14-Isopropyltoluene ND

TestAmerica SeattlePage 9 of 48 8/20/2012

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-2Client Sample ID: UW MW-2Matrix: WaterDate Collected: 07/10/12 14:22

Date Received: 07/12/12 09:35

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 1.0 ug/L 07/24/12 17:54 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.0 ug/L 07/24/12 17:54 1n-Butylbenzene ND

1.0 ug/L 07/24/12 17:54 11,2-Dichlorobenzene ND

2.0 ug/L 07/24/12 17:54 11,2-Dibromo-3-Chloropropane ND

1.0 ug/L 07/24/12 17:54 11,2,4-Trichlorobenzene ND

1.0 ug/L 07/24/12 17:54 11,2,3-Trichlorobenzene ND

1.0 ug/L 07/24/12 17:54 1Hexachlorobutadiene ND

1.0 ug/L 07/24/12 17:54 1Naphthalene ND

1.0 ug/L 07/24/12 17:54 1Methyl tert-butyl ether ND

Fluorobenzene (Surr) 97 80 - 120 07/24/12 17:54 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 89 07/24/12 17:54 185 - 120

Ethylbenzene-d10 101 07/24/12 17:54 180 - 120

4-Bromofluorobenzene (Surr) 94 07/24/12 17:54 175 - 120

Trifluorotoluene (Surr) 100 07/24/12 17:54 180 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene ND * 0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 ug/L 07/16/12 08:52 07/19/12 14:01 102-Methylnaphthalene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 101-Methylnaphthalene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Acenaphthylene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Acenaphthene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Fluorene ND *

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Phenanthrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Fluoranthene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Benzo[a]anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Chrysene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Benzo[b]fluoranthene ND *

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Benzo[k]fluoranthene ND *

0.20 ug/L 07/16/12 08:52 07/19/12 14:01 10Benzo[a]pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Indeno[1,2,3-cd]pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Dibenz(a,h)anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:01 10Benzo[g,h,i]perylene ND

Terphenyl-d14 72 20 - 150 07/16/12 08:52 07/19/12 14:01 10

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) - RERL MDL

Naphthalene ND H 0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 ug/L 07/20/12 10:57 07/25/12 23:46 12-Methylnaphthalene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 11-Methylnaphthalene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Acenaphthylene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Acenaphthene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Fluorene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Phenanthrene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Anthracene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Fluoranthene ND H

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-2Client Sample ID: UW MW-2Matrix: WaterDate Collected: 07/10/12 14:22

Date Received: 07/12/12 09:35

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) - RE (Continued)RL MDL

Pyrene ND H 0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Benzo[a]anthracene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Chrysene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Benzo[b]fluoranthene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Benzo[k]fluoranthene ND H

0.20 ug/L 07/20/12 10:57 07/25/12 23:46 1Benzo[a]pyrene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Indeno[1,2,3-cd]pyrene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Dibenz(a,h)anthracene ND H

0.10 ug/L 07/20/12 10:57 07/25/12 23:46 1Benzo[g,h,i]perylene ND H

Terphenyl-d14 77 20 - 150 07/20/12 10:57 07/25/12 23:46 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)RL MDL

HI Gasoline Range Organic (C6-C12) ND 0.050 mg/L 07/16/12 14:17 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

4-Bromofluorobenzene (Surr) 99 70 - 130 07/16/12 14:17 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Trifluorotoluene (Surr) 106 07/16/12 14:17 170 - 130

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics (>C12-C24) ND 0.25 mg/L 07/16/12 09:10 07/17/12 23:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.50 mg/L 07/16/12 09:10 07/17/12 23:29 1HI Residual Range Organics

(>C24-C32)

ND

o-Terphenyl 80 50 - 150 07/16/12 09:10 07/17/12 23:29 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010B - Metals (ICP) - DissolvedRL MDL

Cadmium ND 0.010 mg/L 07/23/12 10:35 07/24/12 20:50 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.030 mg/L 07/23/12 10:35 07/24/12 20:50 1Lead ND

TestAmerica SeattlePage 11 of 48 8/20/2012

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-3Client Sample ID: UW MW-3Matrix: WaterDate Collected: 07/10/12 10:30

Date Received: 07/12/12 09:35

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 1.0 ug/L 07/24/12 18:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

5.0 ug/L 07/24/12 18:18 1Chloromethane ND

1.0 ug/L 07/24/12 18:18 1Vinyl chloride ND

5.0 ug/L 07/24/12 18:18 1Bromomethane ND

5.0 ug/L 07/24/12 18:18 1Chloroethane ND

1.0 ug/L 07/24/12 18:18 1Trichlorofluoromethane ND

1.0 ug/L 07/24/12 18:18 11,1-Dichloroethene ND

3.0 ug/L 07/24/12 18:18 1Methylene Chloride ND

1.0 ug/L 07/24/12 18:18 1trans-1,2-Dichloroethene ND

1.0 ug/L 07/24/12 18:18 11,1-Dichloroethane ND

1.0 ug/L 07/24/12 18:18 12,2-Dichloropropane ND

1.0 ug/L 07/24/12 18:18 1cis-1,2-Dichloroethene ND

1.0 ug/L 07/24/12 18:18 1Chlorobromomethane ND

1.0 ug/L 07/24/12 18:18 1Chloroform ND

1.0 ug/L 07/24/12 18:18 11,1,1-Trichloroethane ND

1.0 ug/L 07/24/12 18:18 1Carbon tetrachloride ND

1.0 ug/L 07/24/12 18:18 11,1-Dichloropropene ND

1.0 ug/L 07/24/12 18:18 1Benzene ND

1.0 ug/L 07/24/12 18:18 11,2-Dichloroethane ND

1.0 ug/L 07/24/12 18:18 1Trichloroethene ND

1.0 ug/L 07/24/12 18:18 11,2-Dichloropropane ND

1.0 ug/L 07/24/12 18:18 1Dibromomethane ND

1.0 ug/L 07/24/12 18:18 1Dichlorobromomethane ND

1.0 ug/L 07/24/12 18:18 1cis-1,3-Dichloropropene ND

1.0 ug/L 07/24/12 18:18 1Toluene ND

1.0 ug/L 07/24/12 18:18 1trans-1,3-Dichloropropene ND

1.0 ug/L 07/24/12 18:18 11,1,2-Trichloroethane ND

1.0 ug/L 07/24/12 18:18 1Tetrachloroethene ND

1.0 ug/L 07/24/12 18:18 11,3-Dichloropropane ND

1.0 ug/L 07/24/12 18:18 1Chlorodibromomethane ND

1.0 ug/L 07/24/12 18:18 1Ethylene Dibromide ND

1.0 ug/L 07/24/12 18:18 1Chlorobenzene ND

1.0 ug/L 07/24/12 18:18 1Ethylbenzene ND

1.0 ug/L 07/24/12 18:18 11,1,1,2-Tetrachloroethane ND

1.0 ug/L 07/24/12 18:18 11,1,2,2-Tetrachloroethane ND

2.0 ug/L 07/24/12 18:18 1m-Xylene & p-Xylene ND

1.0 ug/L 07/24/12 18:18 1o-Xylene ND

1.0 ug/L 07/24/12 18:18 1Styrene ND

1.0 ug/L 07/24/12 18:18 1Bromoform ND

1.0 ug/L 07/24/12 18:18 1Isopropylbenzene ND

1.0 ug/L 07/24/12 18:18 1Bromobenzene ND

1.0 ug/L 07/24/12 18:18 1N-Propylbenzene ND

1.0 ug/L 07/24/12 18:18 11,2,3-Trichloropropane ND

1.0 ug/L 07/24/12 18:18 12-Chlorotoluene ND

1.0 ug/L 07/24/12 18:18 11,3,5-Trimethylbenzene ND

1.0 ug/L 07/24/12 18:18 14-Chlorotoluene ND

1.0 ug/L 07/24/12 18:18 1tert-Butylbenzene ND

1.0 ug/L 07/24/12 18:18 11,2,4-Trimethylbenzene ND

1.0 ug/L 07/24/12 18:18 1sec-Butylbenzene ND

1.0 ug/L 07/24/12 18:18 11,3-Dichlorobenzene ND

1.0 ug/L 07/24/12 18:18 14-Isopropyltoluene ND

TestAmerica SeattlePage 12 of 48 8/20/2012

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-3Client Sample ID: UW MW-3Matrix: WaterDate Collected: 07/10/12 10:30

Date Received: 07/12/12 09:35

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 1.0 ug/L 07/24/12 18:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.0 ug/L 07/24/12 18:18 1n-Butylbenzene ND

1.0 ug/L 07/24/12 18:18 11,2-Dichlorobenzene ND

2.0 ug/L 07/24/12 18:18 11,2-Dibromo-3-Chloropropane ND

1.0 ug/L 07/24/12 18:18 11,2,4-Trichlorobenzene ND

1.0 ug/L 07/24/12 18:18 11,2,3-Trichlorobenzene ND

1.0 ug/L 07/24/12 18:18 1Hexachlorobutadiene ND

1.0 ug/L 07/24/12 18:18 1Naphthalene ND

1.0 ug/L 07/24/12 18:18 1Methyl tert-butyl ether ND

Fluorobenzene (Surr) 96 80 - 120 07/24/12 18:18 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 87 07/24/12 18:18 185 - 120

Ethylbenzene-d10 99 07/24/12 18:18 180 - 120

4-Bromofluorobenzene (Surr) 92 07/24/12 18:18 175 - 120

Trifluorotoluene (Surr) 99 07/24/12 18:18 180 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene ND * 0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 ug/L 07/16/12 08:52 07/19/12 14:23 102-Methylnaphthalene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 101-Methylnaphthalene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Acenaphthylene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Acenaphthene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Fluorene ND *

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Phenanthrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Fluoranthene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Benzo[a]anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Chrysene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Benzo[b]fluoranthene ND *

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Benzo[k]fluoranthene ND *

0.20 ug/L 07/16/12 08:52 07/19/12 14:23 10Benzo[a]pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Indeno[1,2,3-cd]pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Dibenz(a,h)anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:23 10Benzo[g,h,i]perylene ND

Terphenyl-d14 75 20 - 150 07/16/12 08:52 07/19/12 14:23 10

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) - RERL MDL

Naphthalene ND H 0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 ug/L 07/20/12 10:57 07/26/12 00:08 12-Methylnaphthalene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 11-Methylnaphthalene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Acenaphthylene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Acenaphthene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Fluorene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Phenanthrene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Anthracene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Fluoranthene ND H

TestAmerica SeattlePage 13 of 48 8/20/2012

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-3Client Sample ID: UW MW-3Matrix: WaterDate Collected: 07/10/12 10:30

Date Received: 07/12/12 09:35

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) - RE (Continued)RL MDL

Pyrene ND H 0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Benzo[a]anthracene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Chrysene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Benzo[b]fluoranthene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Benzo[k]fluoranthene ND H

0.20 ug/L 07/20/12 10:57 07/26/12 00:08 1Benzo[a]pyrene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Indeno[1,2,3-cd]pyrene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Dibenz(a,h)anthracene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:08 1Benzo[g,h,i]perylene ND H

Terphenyl-d14 72 20 - 150 07/20/12 10:57 07/26/12 00:08 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics (>C12-C24) ND 0.25 mg/L 07/16/12 09:10 07/17/12 23:50 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.50 mg/L 07/16/12 09:10 07/17/12 23:50 1HI Residual Range Organics

(>C24-C32)

0.98

o-Terphenyl 80 50 - 150 07/16/12 09:10 07/17/12 23:50 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8081A - Organochlorine Pesticides (GC)RL MDL

Aldrin ND 0.010 ug/L 07/17/12 10:54 07/22/12 16:40 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.010 ug/L 07/17/12 10:54 07/22/12 16:40 1alpha-BHC ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 1beta-BHC ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:40 1delta-BHC ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:40 1gamma-BHC (Lindane) ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 14,4'-DDD ND ^

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 14,4'-DDE ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 14,4'-DDT ND ^

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 1Dieldrin ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 1Endosulfan I ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 1Endosulfan II ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 1Endosulfan sulfate ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 1Endrin ND

0.050 ug/L 07/17/12 10:54 07/22/12 16:40 1Endrin aldehyde ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:40 1Heptachlor ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:40 1Heptachlor epoxide ND

0.10 ug/L 07/17/12 10:54 07/22/12 16:40 1Methoxychlor ND ^

0.020 ug/L 07/17/12 10:54 07/22/12 16:40 1Endrin ketone ND

1.0 ug/L 07/17/12 10:54 07/22/12 16:40 1Toxaphene ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:40 1alpha-Chlordane ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:40 1gamma-Chlordane ND

Tetrachloro-m-xylene 72 18 - 181 07/17/12 10:54 07/22/12 16:40 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 36 X 07/17/12 10:54 07/22/12 16:40 153 - 122

Method: 6010B - Metals (ICP) - DissolvedRL MDL

Arsenic ND 0.060 mg/L 07/23/12 10:35 07/24/12 20:57 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-4Client Sample ID: UW MW-4Matrix: WaterDate Collected: 07/10/12 12:20

Date Received: 07/12/12 09:35

Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL

Dichlorodifluoromethane ND 1.0 ug/L 07/24/12 18:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

5.0 ug/L 07/24/12 18:44 1Chloromethane ND

1.0 ug/L 07/24/12 18:44 1Vinyl chloride ND

5.0 ug/L 07/24/12 18:44 1Bromomethane ND

5.0 ug/L 07/24/12 18:44 1Chloroethane ND

1.0 ug/L 07/24/12 18:44 1Trichlorofluoromethane ND

1.0 ug/L 07/24/12 18:44 11,1-Dichloroethene ND

3.0 ug/L 07/24/12 18:44 1Methylene Chloride ND

1.0 ug/L 07/24/12 18:44 1trans-1,2-Dichloroethene ND

1.0 ug/L 07/24/12 18:44 11,1-Dichloroethane ND

1.0 ug/L 07/24/12 18:44 12,2-Dichloropropane ND

1.0 ug/L 07/24/12 18:44 1cis-1,2-Dichloroethene ND

1.0 ug/L 07/24/12 18:44 1Chlorobromomethane ND

1.0 ug/L 07/24/12 18:44 1Chloroform ND

1.0 ug/L 07/24/12 18:44 11,1,1-Trichloroethane ND

1.0 ug/L 07/24/12 18:44 1Carbon tetrachloride ND

1.0 ug/L 07/24/12 18:44 11,1-Dichloropropene ND

1.0 ug/L 07/24/12 18:44 1Benzene ND

1.0 ug/L 07/24/12 18:44 11,2-Dichloroethane ND

1.0 ug/L 07/24/12 18:44 1Trichloroethene ND

1.0 ug/L 07/24/12 18:44 11,2-Dichloropropane ND

1.0 ug/L 07/24/12 18:44 1Dibromomethane ND

1.0 ug/L 07/24/12 18:44 1Dichlorobromomethane ND

1.0 ug/L 07/24/12 18:44 1cis-1,3-Dichloropropene ND

1.0 ug/L 07/24/12 18:44 1Toluene ND

1.0 ug/L 07/24/12 18:44 1trans-1,3-Dichloropropene ND

1.0 ug/L 07/24/12 18:44 11,1,2-Trichloroethane ND

1.0 ug/L 07/24/12 18:44 1Tetrachloroethene ND

1.0 ug/L 07/24/12 18:44 11,3-Dichloropropane ND

1.0 ug/L 07/24/12 18:44 1Chlorodibromomethane ND

1.0 ug/L 07/24/12 18:44 1Ethylene Dibromide ND

1.0 ug/L 07/24/12 18:44 1Chlorobenzene ND

1.0 ug/L 07/24/12 18:44 1Ethylbenzene ND

1.0 ug/L 07/24/12 18:44 11,1,1,2-Tetrachloroethane ND

1.0 ug/L 07/24/12 18:44 11,1,2,2-Tetrachloroethane ND

2.0 ug/L 07/24/12 18:44 1m-Xylene & p-Xylene ND

1.0 ug/L 07/24/12 18:44 1o-Xylene ND

1.0 ug/L 07/24/12 18:44 1Styrene ND

1.0 ug/L 07/24/12 18:44 1Bromoform ND

1.0 ug/L 07/24/12 18:44 1Isopropylbenzene ND

1.0 ug/L 07/24/12 18:44 1Bromobenzene ND

1.0 ug/L 07/24/12 18:44 1N-Propylbenzene ND

1.0 ug/L 07/24/12 18:44 11,2,3-Trichloropropane ND

1.0 ug/L 07/24/12 18:44 12-Chlorotoluene ND

1.0 ug/L 07/24/12 18:44 11,3,5-Trimethylbenzene ND

1.0 ug/L 07/24/12 18:44 14-Chlorotoluene ND

1.0 ug/L 07/24/12 18:44 1tert-Butylbenzene ND

1.0 ug/L 07/24/12 18:44 11,2,4-Trimethylbenzene ND

1.0 ug/L 07/24/12 18:44 1sec-Butylbenzene ND

1.0 ug/L 07/24/12 18:44 11,3-Dichlorobenzene ND

1.0 ug/L 07/24/12 18:44 14-Isopropyltoluene ND

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-4Client Sample ID: UW MW-4Matrix: WaterDate Collected: 07/10/12 12:20

Date Received: 07/12/12 09:35

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL

1,4-Dichlorobenzene ND 1.0 ug/L 07/24/12 18:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.0 ug/L 07/24/12 18:44 1n-Butylbenzene ND

1.0 ug/L 07/24/12 18:44 11,2-Dichlorobenzene ND

2.0 ug/L 07/24/12 18:44 11,2-Dibromo-3-Chloropropane ND

1.0 ug/L 07/24/12 18:44 11,2,4-Trichlorobenzene ND

1.0 ug/L 07/24/12 18:44 11,2,3-Trichlorobenzene ND

1.0 ug/L 07/24/12 18:44 1Hexachlorobutadiene ND

1.0 ug/L 07/24/12 18:44 1Naphthalene ND

1.0 ug/L 07/24/12 18:44 1Methyl tert-butyl ether ND

Fluorobenzene (Surr) 97 80 - 120 07/24/12 18:44 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Toluene-d8 (Surr) 86 07/24/12 18:44 185 - 120

Ethylbenzene-d10 101 07/24/12 18:44 180 - 120

4-Bromofluorobenzene (Surr) 91 07/24/12 18:44 175 - 120

Trifluorotoluene (Surr) 99 07/24/12 18:44 180 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)RL MDL

Naphthalene ND * 0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 ug/L 07/16/12 08:52 07/19/12 14:45 102-Methylnaphthalene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 101-Methylnaphthalene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Acenaphthylene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Acenaphthene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Fluorene ND *

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Phenanthrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Fluoranthene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Benzo[a]anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Chrysene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Benzo[b]fluoranthene ND *

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Benzo[k]fluoranthene ND *

0.20 ug/L 07/16/12 08:52 07/19/12 14:45 10Benzo[a]pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Indeno[1,2,3-cd]pyrene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Dibenz(a,h)anthracene ND

0.10 ug/L 07/16/12 08:52 07/19/12 14:45 10Benzo[g,h,i]perylene ND

Terphenyl-d14 75 20 - 150 07/16/12 08:52 07/19/12 14:45 10

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) - RERL MDL

Naphthalene ND H 0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.13 ug/L 07/20/12 10:57 07/26/12 00:31 12-Methylnaphthalene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 11-Methylnaphthalene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Acenaphthylene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Acenaphthene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Fluorene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Phenanthrene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Anthracene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Fluoranthene ND H

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Client Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID: 580-33901-4Client Sample ID: UW MW-4Matrix: WaterDate Collected: 07/10/12 12:20

Date Received: 07/12/12 09:35

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) - RE (Continued)RL MDL

Pyrene ND H 0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Benzo[a]anthracene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Chrysene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Benzo[b]fluoranthene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Benzo[k]fluoranthene ND H

0.20 ug/L 07/20/12 10:57 07/26/12 00:31 1Benzo[a]pyrene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Indeno[1,2,3-cd]pyrene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Dibenz(a,h)anthracene ND H

0.10 ug/L 07/20/12 10:57 07/26/12 00:31 1Benzo[g,h,i]perylene ND H

Terphenyl-d14 82 20 - 150 07/20/12 10:57 07/26/12 00:31 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015B - Diesel Range Organics (DRO) (GC)RL MDL

HI Diesel Range Organics (>C12-C24) ND 0.25 mg/L 07/16/12 09:10 07/18/12 00:12 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.50 mg/L 07/16/12 09:10 07/18/12 00:12 1HI Residual Range Organics

(>C24-C32)

ND

o-Terphenyl 81 50 - 150 07/16/12 09:10 07/18/12 00:12 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8081A - Organochlorine Pesticides (GC)RL MDL

Aldrin ND 0.010 ug/L 07/17/12 10:54 07/22/12 16:56 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.010 ug/L 07/17/12 10:54 07/22/12 16:56 1alpha-BHC ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 1beta-BHC ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:56 1delta-BHC ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:56 1gamma-BHC (Lindane) ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 14,4'-DDD ND ^

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 14,4'-DDE ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 14,4'-DDT ND ^

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 1Dieldrin ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 1Endosulfan I ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 1Endosulfan II ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 1Endosulfan sulfate ND

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 1Endrin ND

0.050 ug/L 07/17/12 10:54 07/22/12 16:56 1Endrin aldehyde ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:56 1Heptachlor ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:56 1Heptachlor epoxide ND

0.10 ug/L 07/17/12 10:54 07/22/12 16:56 1Methoxychlor ND ^

0.020 ug/L 07/17/12 10:54 07/22/12 16:56 1Endrin ketone ND

1.0 ug/L 07/17/12 10:54 07/22/12 16:56 1Toxaphene ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:56 1alpha-Chlordane ND

0.010 ug/L 07/17/12 10:54 07/22/12 16:56 1gamma-Chlordane ND

Tetrachloro-m-xylene 67 18 - 181 07/17/12 10:54 07/22/12 16:56 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

DCB Decachlorobiphenyl 32 X 07/17/12 10:54 07/22/12 16:56 153 - 122

Method: 6010B - Metals (ICP) - DissolvedRL MDL

Arsenic ND 0.060 mg/L 07/23/12 10:35 07/24/12 21:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS)

Client Sample ID: Method BlankLab Sample ID: MB 580-116018/6

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116018

RL MDL

Dichlorodifluoromethane ND 1.0 ug/L 07/24/12 13:09 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 5.0 ug/L 07/24/12 13:09 1Chloromethane

ND 1.0 ug/L 07/24/12 13:09 1Vinyl chloride

ND 5.0 ug/L 07/24/12 13:09 1Bromomethane

ND 5.0 ug/L 07/24/12 13:09 1Chloroethane

ND 1.0 ug/L 07/24/12 13:09 1Trichlorofluoromethane

ND 1.0 ug/L 07/24/12 13:09 11,1-Dichloroethene

ND 3.0 ug/L 07/24/12 13:09 1Methylene Chloride

ND 1.0 ug/L 07/24/12 13:09 1trans-1,2-Dichloroethene

ND 1.0 ug/L 07/24/12 13:09 11,1-Dichloroethane

ND 1.0 ug/L 07/24/12 13:09 12,2-Dichloropropane

ND 1.0 ug/L 07/24/12 13:09 1cis-1,2-Dichloroethene

ND 1.0 ug/L 07/24/12 13:09 1Chlorobromomethane

ND 1.0 ug/L 07/24/12 13:09 1Chloroform

ND 1.0 ug/L 07/24/12 13:09 11,1,1-Trichloroethane

ND 1.0 ug/L 07/24/12 13:09 1Carbon tetrachloride

ND 1.0 ug/L 07/24/12 13:09 11,1-Dichloropropene

ND 1.0 ug/L 07/24/12 13:09 1Benzene

ND 1.0 ug/L 07/24/12 13:09 11,2-Dichloroethane

ND 1.0 ug/L 07/24/12 13:09 1Trichloroethene

ND 1.0 ug/L 07/24/12 13:09 11,2-Dichloropropane

ND 1.0 ug/L 07/24/12 13:09 1Dibromomethane

ND 1.0 ug/L 07/24/12 13:09 1Dichlorobromomethane

ND 1.0 ug/L 07/24/12 13:09 1cis-1,3-Dichloropropene

ND 1.0 ug/L 07/24/12 13:09 1Toluene

ND 1.0 ug/L 07/24/12 13:09 1trans-1,3-Dichloropropene

ND 1.0 ug/L 07/24/12 13:09 11,1,2-Trichloroethane

ND 1.0 ug/L 07/24/12 13:09 1Tetrachloroethene

ND 1.0 ug/L 07/24/12 13:09 11,3-Dichloropropane

ND 1.0 ug/L 07/24/12 13:09 1Chlorodibromomethane

ND 1.0 ug/L 07/24/12 13:09 1Ethylene Dibromide

ND 1.0 ug/L 07/24/12 13:09 1Chlorobenzene

ND 1.0 ug/L 07/24/12 13:09 1Ethylbenzene

ND 1.0 ug/L 07/24/12 13:09 11,1,1,2-Tetrachloroethane

ND 1.0 ug/L 07/24/12 13:09 11,1,2,2-Tetrachloroethane

ND 2.0 ug/L 07/24/12 13:09 1m-Xylene & p-Xylene

ND 1.0 ug/L 07/24/12 13:09 1o-Xylene

ND 1.0 ug/L 07/24/12 13:09 1Styrene

ND 1.0 ug/L 07/24/12 13:09 1Bromoform

ND 1.0 ug/L 07/24/12 13:09 1Isopropylbenzene

ND 1.0 ug/L 07/24/12 13:09 1Bromobenzene

ND 1.0 ug/L 07/24/12 13:09 1N-Propylbenzene

ND 1.0 ug/L 07/24/12 13:09 11,2,3-Trichloropropane

ND 1.0 ug/L 07/24/12 13:09 12-Chlorotoluene

ND 1.0 ug/L 07/24/12 13:09 11,3,5-Trimethylbenzene

ND 1.0 ug/L 07/24/12 13:09 14-Chlorotoluene

ND 1.0 ug/L 07/24/12 13:09 1tert-Butylbenzene

ND 1.0 ug/L 07/24/12 13:09 11,2,4-Trimethylbenzene

ND 1.0 ug/L 07/24/12 13:09 1sec-Butylbenzene

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 580-116018/6

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116018

RL MDL

1,3-Dichlorobenzene ND 1.0 ug/L 07/24/12 13:09 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 1.0 ug/L 07/24/12 13:09 14-Isopropyltoluene

ND 1.0 ug/L 07/24/12 13:09 11,4-Dichlorobenzene

ND 1.0 ug/L 07/24/12 13:09 1n-Butylbenzene

ND 1.0 ug/L 07/24/12 13:09 11,2-Dichlorobenzene

ND 2.0 ug/L 07/24/12 13:09 11,2-Dibromo-3-Chloropropane

ND 1.0 ug/L 07/24/12 13:09 11,2,4-Trichlorobenzene

ND 1.0 ug/L 07/24/12 13:09 11,2,3-Trichlorobenzene

ND 1.0 ug/L 07/24/12 13:09 1Hexachlorobutadiene

ND 1.0 ug/L 07/24/12 13:09 1Naphthalene

ND 1.0 ug/L 07/24/12 13:09 1Methyl tert-butyl ether

Fluorobenzene (Surr) 98 80 - 120 07/24/12 13:09 1

MB MB

Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery

92 07/24/12 13:09 1Toluene-d8 (Surr) 85 - 120

106 07/24/12 13:09 1Ethylbenzene-d10 80 - 120

97 07/24/12 13:09 14-Bromofluorobenzene (Surr) 75 - 120

108 07/24/12 13:09 1Trifluorotoluene (Surr) 80 - 120

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-116018/7

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116018

Dichlorodifluoromethane 20.1 17.1 ug/L 85 30 - 155

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Chloromethane 20.0 17.9 ug/L 89 40 - 125

Vinyl chloride 20.1 18.1 ug/L 90 50 - 145

Bromomethane 20.0 18.4 ug/L 92 30 - 145

Chloroethane 20.1 18.4 ug/L 92 60 - 135

Trichlorofluoromethane 20.1 17.2 ug/L 86 60 - 145

1,1-Dichloroethene 20.1 18.9 ug/L 94 70 - 130

Methylene Chloride 20.1 19.1 ug/L 95 55 - 140

trans-1,2-Dichloroethene 20.1 18.6 ug/L 93 60 - 140

1,1-Dichloroethane 20.1 17.5 ug/L 87 70 - 135

2,2-Dichloropropane 20.0 22.1 ug/L 110 70 - 135

cis-1,2-Dichloroethene 20.1 21.0 ug/L 104 70 - 125

Chlorobromomethane 20.1 20.7 ug/L 103 65 - 130

Chloroform 20.1 19.2 ug/L 96 65 - 135

1,1,1-Trichloroethane 20.1 19.8 ug/L 99 65 - 130

Carbon tetrachloride 20.1 19.5 ug/L 97 65 - 140

1,1-Dichloropropene 20.1 20.6 ug/L 102 75 - 130

Benzene 20.0 21.0 ug/L 105 80 - 120

1,2-Dichloroethane 20.1 16.8 ug/L 83 70 - 130

Trichloroethene 20.3 22.0 ug/L 108 70 - 125

1,2-Dichloropropane 20.1 21.1 ug/L 105 75 - 125

Dibromomethane 20.1 20.5 ug/L 102 75 - 125

Dichlorobromomethane 20.3 19.8 ug/L 98 75 - 120

cis-1,3-Dichloropropene 19.8 21.7 ug/L 110 70 - 130

Toluene 20.1 21.6 ug/L 108 75 - 120

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-116018/7

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116018

trans-1,3-Dichloropropene 20.4 20.7 ug/L 102 55 - 140

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

1,1,2-Trichloroethane 20.1 20.3 ug/L 101 75 - 125

Tetrachloroethene 20.0 17.7 ug/L 88 45 - 150

1,3-Dichloropropane 20.1 19.9 ug/L 99 75 - 125

Chlorodibromomethane 20.3 21.1 ug/L 104 60 - 135

Ethylene Dibromide 20.1 20.4 ug/L 101 80 - 120

Chlorobenzene 20.0 21.6 ug/L 108 80 - 120

Ethylbenzene 20.0 22.6 ug/L 113 75 - 125

1,1,1,2-Tetrachloroethane 20.1 22.0 ug/L 109 80 - 130

1,1,2,2-Tetrachloroethane 20.0 19.5 ug/L 97 65 - 130

m-Xylene & p-Xylene 40.2 42.5 ug/L 106 75 - 130

o-Xylene 20.1 21.5 ug/L 107 80 - 120

Styrene 20.1 21.5 ug/L 107 65 - 135

Bromoform 20.1 21.5 ug/L 107 70 - 130

Isopropylbenzene 20.1 22.4 ug/L 111 75 - 125

Bromobenzene 20.1 21.1 ug/L 105 75 - 125

N-Propylbenzene 20.0 23.4 ug/L 117 70 - 130

1,2,3-Trichloropropane 20.1 19.0 ug/L 95 75 - 125

2-Chlorotoluene 20.1 22.1 ug/L 110 75 - 125

1,3,5-Trimethylbenzene 20.0 22.9 ug/L 114 75 - 130

4-Chlorotoluene 20.1 21.1 ug/L 105 75 - 130

tert-Butylbenzene 20.1 22.7 ug/L 113 70 - 130

1,2,4-Trimethylbenzene 20.0 21.4 ug/L 107 75 - 130

sec-Butylbenzene 20.1 22.1 ug/L 110 70 - 125

1,3-Dichlorobenzene 20.1 21.1 ug/L 105 75 - 125

4-Isopropyltoluene 20.1 21.3 ug/L 106 75 - 130

1,4-Dichlorobenzene 20.1 20.2 ug/L 101 75 - 125

n-Butylbenzene 20.1 21.7 ug/L 108 70 - 135

1,2-Dichlorobenzene 20.1 20.8 ug/L 104 70 - 120

1,2-Dibromo-3-Chloropropane 20.1 22.6 ug/L 113 50 - 130

1,2,4-Trichlorobenzene 20.1 24.8 ug/L 123 65 - 135

1,2,3-Trichlorobenzene 20.1 24.1 ug/L 120 55 - 140

Hexachlorobutadiene 20.1 22.3 ug/L 111 50 - 140

Naphthalene 20.1 21.0 ug/L 105 55 - 140

Methyl tert-butyl ether 20.1 18.4 ug/L 92 65 - 125

Fluorobenzene (Surr) 80 - 120

Surrogate

101

LCS LCS

Qualifier Limits%Recovery

101Toluene-d8 (Surr) 85 - 120

110Ethylbenzene-d10 80 - 120

1104-Bromofluorobenzene (Surr) 75 - 120

109Trifluorotoluene (Surr) 80 - 120

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-116018/8

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116018

Dichlorodifluoromethane 20.1 17.0 ug/L 84 30 - 155 1 30

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-116018/8

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116018

Chloromethane 20.0 17.2 ug/L 86 40 - 125 4 30

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

Vinyl chloride 20.1 18.5 ug/L 92 50 - 145 2 30

Bromomethane 20.0 17.6 ug/L 88 30 - 145 4 30

Chloroethane 20.1 17.8 ug/L 89 60 - 135 3 30

Trichlorofluoromethane 20.1 17.0 ug/L 85 60 - 145 1 30

1,1-Dichloroethene 20.1 18.9 ug/L 94 70 - 130 0 30

Methylene Chloride 20.1 19.6 ug/L 98 55 - 140 3 30

trans-1,2-Dichloroethene 20.1 19.0 ug/L 94 60 - 140 2 30

1,1-Dichloroethane 20.1 18.0 ug/L 90 70 - 135 2 30

2,2-Dichloropropane 20.0 22.6 ug/L 113 70 - 135 2 30

cis-1,2-Dichloroethene 20.1 21.1 ug/L 105 70 - 125 1 30

Chlorobromomethane 20.1 20.8 ug/L 104 65 - 130 1 30

Chloroform 20.1 19.1 ug/L 95 65 - 135 1 30

1,1,1-Trichloroethane 20.1 20.1 ug/L 100 65 - 130 1 30

Carbon tetrachloride 20.1 19.7 ug/L 98 65 - 140 1 30

1,1-Dichloropropene 20.1 20.8 ug/L 103 75 - 130 1 30

Benzene 20.0 21.7 ug/L 108 80 - 120 3 30

1,2-Dichloroethane 20.1 16.9 ug/L 84 70 - 130 1 30

Trichloroethene 20.3 21.7 ug/L 107 70 - 125 1 30

1,2-Dichloropropane 20.1 20.4 ug/L 102 75 - 125 3 30

Dibromomethane 20.1 20.0 ug/L 99 75 - 125 3 30

Dichlorobromomethane 20.3 20.0 ug/L 99 75 - 120 1 30

cis-1,3-Dichloropropene 19.8 21.8 ug/L 110 70 - 130 0 30

Toluene 20.1 21.9 ug/L 109 75 - 120 1 30

trans-1,3-Dichloropropene 20.4 21.2 ug/L 104 55 - 140 2 30

1,1,2-Trichloroethane 20.1 19.8 ug/L 99 75 - 125 2 30

Tetrachloroethene 20.0 20.3 ug/L 101 45 - 150 14 30

1,3-Dichloropropane 20.1 20.0 ug/L 100 75 - 125 0 30

Chlorodibromomethane 20.3 21.3 ug/L 105 60 - 135 1 30

Ethylene Dibromide 20.1 20.2 ug/L 100 80 - 120 1 30

Chlorobenzene 20.0 22.7 ug/L 113 80 - 120 5 30

Ethylbenzene 20.0 22.9 ug/L 114 75 - 125 2 30

1,1,1,2-Tetrachloroethane 20.1 22.2 ug/L 110 80 - 130 1 30

1,1,2,2-Tetrachloroethane 20.0 19.8 ug/L 99 65 - 130 2 30

m-Xylene & p-Xylene 40.2 43.7 ug/L 109 75 - 130 3 30

o-Xylene 20.1 22.0 ug/L 109 80 - 120 2 30

Styrene 20.1 22.1 ug/L 110 65 - 135 2 30

Bromoform 20.1 22.0 ug/L 110 70 - 130 2 30

Isopropylbenzene 20.1 22.3 ug/L 111 75 - 125 0 30

Bromobenzene 20.1 21.3 ug/L 106 75 - 125 1 30

N-Propylbenzene 20.0 23.4 ug/L 117 70 - 130 0 30

1,2,3-Trichloropropane 20.1 19.2 ug/L 95 75 - 125 1 30

2-Chlorotoluene 20.1 22.0 ug/L 110 75 - 125 0 30

1,3,5-Trimethylbenzene 20.0 23.8 ug/L 119 75 - 130 4 30

4-Chlorotoluene 20.1 21.5 ug/L 107 75 - 130 1 30

tert-Butylbenzene 20.1 23.4 ug/L 117 70 - 130 3 30

1,2,4-Trimethylbenzene 20.0 22.1 ug/L 110 75 - 130 4 30

sec-Butylbenzene 20.1 23.0 ug/L 115 70 - 125 4 30

1,3-Dichlorobenzene 20.1 21.5 ug/L 107 75 - 125 2 30

4-Isopropyltoluene 20.1 21.3 ug/L 106 75 - 130 0 30

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-116018/8

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116018

1,4-Dichlorobenzene 20.1 20.9 ug/L 104 75 - 125 3 30

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

n-Butylbenzene 20.1 21.7 ug/L 108 70 - 135 0 30

1,2-Dichlorobenzene 20.1 21.1 ug/L 105 70 - 120 1 30

1,2-Dibromo-3-Chloropropane 20.1 23.3 ug/L 116 50 - 130 3 30

1,2,4-Trichlorobenzene 20.1 25.7 ug/L 128 65 - 135 3 30

1,2,3-Trichlorobenzene 20.1 25.4 ug/L 127 55 - 140 5 30

Hexachlorobutadiene 20.1 24.4 ug/L 122 50 - 140 9 30

Naphthalene 20.1 21.6 ug/L 108 55 - 140 3 30

Methyl tert-butyl ether 20.1 18.5 ug/L 92 65 - 125 1 30

Fluorobenzene (Surr) 80 - 120

Surrogate

101

LCSD LCSD

Qualifier Limits%Recovery

101Toluene-d8 (Surr) 85 - 120

113Ethylbenzene-d10 80 - 120

1104-Bromofluorobenzene (Surr) 75 - 120

107Trifluorotoluene (Surr) 80 - 120

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM)

Client Sample ID: Method BlankLab Sample ID: MB 580-115337/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115710 Prep Batch: 115337

RL MDL

Naphthalene ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.13 ug/L 07/16/12 08:52 07/19/12 11:25 102-Methylnaphthalene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 101-Methylnaphthalene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Acenaphthylene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Acenaphthene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Fluorene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Phenanthrene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Anthracene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Fluoranthene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Pyrene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Benzo[a]anthracene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Chrysene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Benzo[b]fluoranthene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Benzo[k]fluoranthene

ND 0.20 ug/L 07/16/12 08:52 07/19/12 11:25 10Benzo[a]pyrene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Indeno[1,2,3-cd]pyrene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Dibenz(a,h)anthracene

ND 0.10 ug/L 07/16/12 08:52 07/19/12 11:25 10Benzo[g,h,i]perylene

Terphenyl-d14 72 20 - 150 07/19/12 11:25 10

MB MB

Surrogate

07/16/12 08:52

Dil FacPrepared AnalyzedQualifier Limits%Recovery

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115337/2-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115710 Prep Batch: 115337

Naphthalene 10.1 6.58 ug/L 65 65 - 125

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

2-Methylnaphthalene 10.0 6.77 ug/L 68 65 - 125

1-Methylnaphthalene 10.1 6.89 ug/L 69 65 - 125

Acenaphthylene 9.99 7.46 ug/L 75 70 - 125

Acenaphthene 10.0 6.75 ug/L 68 65 - 125

Fluorene 10.1 7.05 ug/L 70 70 - 125

Phenanthrene 10.1 7.50 ug/L 75 70 - 125

Anthracene 9.99 8.07 ug/L 81 60 - 125

Fluoranthene 10.0 8.07 ug/L 81 75 - 125

Pyrene 9.99 7.70 ug/L 77 75 - 125

Benzo[a]anthracene 10.0 8.33 ug/L 83 70 - 125

Chrysene 9.64 7.48 ug/L 78 75 - 125

Benzo[b]fluoranthene 10.0 6.70 * ug/L 67 70 - 125

Benzo[k]fluoranthene 9.99 7.19 ug/L 72 70 - 125

Benzo[a]pyrene 10.0 7.51 ug/L 75 55 - 125

Indeno[1,2,3-cd]pyrene 10.1 8.79 ug/L 87 65 - 125

Dibenz(a,h)anthracene 10.0 8.66 ug/L 87 65 - 130

Benzo[g,h,i]perylene 10.0 8.15 ug/L 82 65 - 125

Terphenyl-d14 20 - 150

Surrogate

82

LCS LCS

Qualifier Limits%Recovery

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115337/3-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115710 Prep Batch: 115337

Naphthalene 10.1 6.35 * ug/L 63 65 - 125 4 20

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

2-Methylnaphthalene 10.0 6.59 ug/L 66 65 - 125 3 20

1-Methylnaphthalene 10.1 6.68 ug/L 66 65 - 125 3 20

Acenaphthylene 9.99 7.32 ug/L 73 70 - 125 2 20

Acenaphthene 10.0 6.58 ug/L 66 65 - 125 3 20

Fluorene 10.1 6.86 * ug/L 68 70 - 125 3 20

Phenanthrene 10.1 7.17 ug/L 71 70 - 125 5 20

Anthracene 9.99 7.86 ug/L 79 60 - 125 3 20

Fluoranthene 10.0 7.88 ug/L 79 75 - 125 2 20

Pyrene 9.99 7.56 ug/L 76 75 - 125 2 20

Benzo[a]anthracene 10.0 8.01 ug/L 80 70 - 125 4 20

Chrysene 9.64 7.20 ug/L 75 75 - 125 4 20

Benzo[b]fluoranthene 10.0 6.45 * ug/L 64 70 - 125 4 20

Benzo[k]fluoranthene 9.99 6.78 * ug/L 68 70 - 125 6 20

Benzo[a]pyrene 10.0 7.29 ug/L 73 55 - 125 3 20

Indeno[1,2,3-cd]pyrene 10.1 8.34 ug/L 83 65 - 125 5 20

Dibenz(a,h)anthracene 10.0 8.10 ug/L 81 65 - 130 7 20

Benzo[g,h,i]perylene 10.0 7.62 ug/L 76 65 - 125 7 20

Terphenyl-d14 20 - 150

Surrogate

78

LCSD LCSD

Qualifier Limits%Recovery

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 580-115806/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116157 Prep Batch: 115806

RL MDL

Naphthalene ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.13 ug/L 07/20/12 10:55 07/25/12 22:17 12-Methylnaphthalene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 11-Methylnaphthalene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Acenaphthylene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Acenaphthene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Fluorene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Phenanthrene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Anthracene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Fluoranthene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Pyrene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Benzo[a]anthracene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Chrysene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Benzo[b]fluoranthene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Benzo[k]fluoranthene

ND 0.20 ug/L 07/20/12 10:55 07/25/12 22:17 1Benzo[a]pyrene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Indeno[1,2,3-cd]pyrene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Dibenz(a,h)anthracene

ND 0.10 ug/L 07/20/12 10:55 07/25/12 22:17 1Benzo[g,h,i]perylene

Terphenyl-d14 87 20 - 150 07/25/12 22:17 1

MB MB

Surrogate

07/20/12 10:55

Dil FacPrepared AnalyzedQualifier Limits%Recovery

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115806/2-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116157 Prep Batch: 115806

Naphthalene 10.1 8.00 ug/L 79 65 - 125

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

2-Methylnaphthalene 10.0 8.10 ug/L 81 65 - 125

1-Methylnaphthalene 10.1 8.19 ug/L 82 65 - 125

Acenaphthylene 9.99 8.41 ug/L 84 70 - 125

Acenaphthene 10.0 8.09 ug/L 81 65 - 125

Fluorene 10.1 8.22 ug/L 82 70 - 125

Phenanthrene 10.1 8.65 ug/L 86 70 - 125

Anthracene 9.99 8.28 ug/L 83 60 - 125

Fluoranthene 10.0 8.72 ug/L 87 75 - 125

Pyrene 9.99 8.53 ug/L 85 75 - 125

Benzo[a]anthracene 10.0 8.15 ug/L 81 70 - 125

Chrysene 9.64 7.95 ug/L 82 75 - 125

Benzo[b]fluoranthene 10.0 7.52 ug/L 75 70 - 125

Benzo[k]fluoranthene 9.99 8.02 ug/L 80 70 - 125

Benzo[a]pyrene 10.0 7.13 ug/L 71 55 - 125

Indeno[1,2,3-cd]pyrene 10.1 7.48 ug/L 74 65 - 125

Dibenz(a,h)anthracene 10.0 7.53 ug/L 75 65 - 130

Benzo[g,h,i]perylene 10.0 7.98 ug/L 80 65 - 125

Terphenyl-d14 20 - 150

Surrogate

85

LCS LCS

Qualifier Limits%Recovery

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115806/3-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 116157 Prep Batch: 115806

Naphthalene 10.1 8.58 ug/L 85 65 - 125 7 20

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

2-Methylnaphthalene 10.0 8.68 ug/L 87 65 - 125 7 20

1-Methylnaphthalene 10.1 8.82 ug/L 88 65 - 125 7 20

Acenaphthylene 9.99 8.98 ug/L 90 70 - 125 7 20

Acenaphthene 10.0 8.64 ug/L 86 65 - 125 7 20

Fluorene 10.1 8.77 ug/L 87 70 - 125 6 20

Phenanthrene 10.1 9.01 ug/L 90 70 - 125 4 20

Anthracene 9.99 8.63 ug/L 86 60 - 125 4 20

Fluoranthene 10.0 9.13 ug/L 91 75 - 125 5 20

Pyrene 9.99 8.90 ug/L 89 75 - 125 4 20

Benzo[a]anthracene 10.0 8.27 ug/L 83 70 - 125 1 20

Chrysene 9.64 8.35 ug/L 87 75 - 125 5 20

Benzo[b]fluoranthene 10.0 7.66 ug/L 77 70 - 125 2 20

Benzo[k]fluoranthene 9.99 9.05 ug/L 91 70 - 125 12 20

Benzo[a]pyrene 10.0 7.69 ug/L 77 55 - 125 8 20

Indeno[1,2,3-cd]pyrene 10.1 7.66 ug/L 76 65 - 125 2 20

Dibenz(a,h)anthracene 10.0 8.00 ug/L 80 65 - 130 6 20

Benzo[g,h,i]perylene 10.0 8.62 ug/L 86 65 - 125 8 20

Terphenyl-d14 20 - 150

Surrogate

84

LCSD LCSD

Qualifier Limits%Recovery

Method: 8015B - Gasoline Range Organics - (GC)

Client Sample ID: Method BlankLab Sample ID: MB 580-115334/5

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115334

RL MDL

HI Gasoline Range Organic (C6-C12) ND 0.050 mg/L 07/16/12 10:13 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

4-Bromofluorobenzene (Surr) 103 70 - 130 07/16/12 10:13 1

MB MB

Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery

122 07/16/12 10:13 1Trifluorotoluene (Surr) 70 - 130

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115334/6

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115334

HI Gasoline Range Organic

(C6-C12)

1.00 1.02 mg/L 102 50 - 150

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

4-Bromofluorobenzene (Surr) 70 - 130

Surrogate

103

LCS LCS

Qualifier Limits%Recovery

102Trifluorotoluene (Surr) 70 - 130

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8015B - Gasoline Range Organics - (GC) (Continued)

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115334/7

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115334

HI Gasoline Range Organic

(C6-C12)

1.00 1.04 mg/L 104 50 - 150 2 30

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

4-Bromofluorobenzene (Surr) 70 - 130

Surrogate

103

LCSD LCSD

Qualifier Limits%Recovery

106Trifluorotoluene (Surr) 70 - 130

Method: 8015B - Diesel Range Organics (DRO) (GC)

Client Sample ID: Method BlankLab Sample ID: MB 580-115360/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115461 Prep Batch: 115360

RL MDL

HI Diesel Range Organics (>C12-C24) ND 0.25 mg/L 07/16/12 09:10 07/17/12 22:03 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.50 mg/L 07/16/12 09:10 07/17/12 22:03 1HI Residual Range Organics

(>C24-C32)

o-Terphenyl 77 50 - 150 07/17/12 22:03 1

MB MB

Surrogate

07/16/12 09:10

Dil FacPrepared AnalyzedQualifier Limits%Recovery

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115360/2-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115461 Prep Batch: 115360

HI Diesel Range Organics

(>C12-C24)

5.00 4.25 mg/L 85 75 - 125

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

HI Residual Range Organics

(>C24-C32)

5.00 4.66 mg/L 93 75 - 125

o-Terphenyl 50 - 150

Surrogate

72

LCS LCS

Qualifier Limits%Recovery

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115360/3-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115461 Prep Batch: 115360

HI Diesel Range Organics

(>C12-C24)

5.00 4.35 mg/L 87 75 - 125 2 25

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

HI Residual Range Organics

(>C24-C32)

5.00 4.69 mg/L 94 75 - 125 1 25

o-Terphenyl 50 - 150

Surrogate

69

LCSD LCSD

Qualifier Limits%Recovery

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8081A - Organochlorine Pesticides (GC)

Client Sample ID: Method BlankLab Sample ID: MB 580-115477/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115818 Prep Batch: 115477

RL MDL

Aldrin ND 0.010 ug/L 07/17/12 10:54 07/20/12 20:31 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.010 ug/L 07/17/12 10:54 07/20/12 20:31 1alpha-BHC

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 1beta-BHC

ND 0.010 ug/L 07/17/12 10:54 07/20/12 20:31 1delta-BHC

ND 0.010 ug/L 07/17/12 10:54 07/20/12 20:31 1gamma-BHC (Lindane)

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 14,4'-DDD

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 14,4'-DDE

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 14,4'-DDT

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 1Dieldrin

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 1Endosulfan I

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 1Endosulfan II

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 1Endosulfan sulfate

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 1Endrin

ND 0.050 ug/L 07/17/12 10:54 07/20/12 20:31 1Endrin aldehyde

ND 0.010 ug/L 07/17/12 10:54 07/20/12 20:31 1Heptachlor

ND 0.010 ug/L 07/17/12 10:54 07/20/12 20:31 1Heptachlor epoxide

ND 0.10 ug/L 07/17/12 10:54 07/20/12 20:31 1Methoxychlor

ND 0.020 ug/L 07/17/12 10:54 07/20/12 20:31 1Endrin ketone

ND 1.0 ug/L 07/17/12 10:54 07/20/12 20:31 1Toxaphene

ND 0.010 ug/L 07/17/12 10:54 07/20/12 20:31 1alpha-Chlordane

ND 0.010 ug/L 07/17/12 10:54 07/20/12 20:31 1gamma-Chlordane

Tetrachloro-m-xylene 72 18 - 181 07/20/12 20:31 1

MB MB

Surrogate

07/17/12 10:54

Dil FacPrepared AnalyzedQualifier Limits%Recovery

74 07/17/12 10:54 07/20/12 20:31 1DCB Decachlorobiphenyl 53 - 122

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115477/2-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115818 Prep Batch: 115477

Aldrin 0.200 0.181 ug/L 91 44 - 139

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

alpha-BHC 0.200 0.180 ug/L 90 41 - 133

beta-BHC 0.200 0.189 ug/L 94 54 - 130

delta-BHC 0.200 0.169 ug/L 84 7 - 169

gamma-BHC (Lindane) 0.200 0.187 ug/L 94 53 - 134

4,4'-DDD 0.200 0.195 ug/L 97 40 - 152

4,4'-DDE 0.200 0.188 ug/L 94 43 - 148

4,4'-DDT 0.200 0.190 ug/L 95 37 - 162

Dieldrin 0.200 0.194 ug/L 97 46 - 145

Endosulfan I 0.200 0.192 ug/L 96 49 - 132

Endosulfan II 0.200 0.195 ug/L 97 54 - 138

Endosulfan sulfate 0.200 0.188 ug/L 94 48 - 130

Endrin 0.200 0.202 ug/L 101 51 - 142

Endrin aldehyde 0.200 0.197 ug/L 99 27 - 183

Heptachlor 0.200 0.187 ug/L 93 53 - 130

Heptachlor epoxide 0.200 0.195 ug/L 97 54 - 125

Methoxychlor 0.200 0.205 ug/L 103 47 - 167

Endrin ketone 0.200 0.206 ug/L 103 48 - 134

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 8081A - Organochlorine Pesticides (GC) (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115477/2-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115818 Prep Batch: 115477

alpha-Chlordane 0.200 0.194 ug/L 97 40 - 131

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

gamma-Chlordane 0.200 0.181 ug/L 90 46 - 131

Tetrachloro-m-xylene 18 - 181

Surrogate

81

LCS LCS

Qualifier Limits%Recovery

88DCB Decachlorobiphenyl 53 - 122

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115477/3-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 115818 Prep Batch: 115477

Aldrin 0.200 0.182 ug/L 91 44 - 139 0 38

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

alpha-BHC 0.200 0.181 ug/L 91 41 - 133 0 41

beta-BHC 0.200 0.191 ug/L 95 54 - 130 1 34

delta-BHC 0.200 0.166 ug/L 83 7 - 169 2 49

gamma-BHC (Lindane) 0.200 0.189 ug/L 94 53 - 134 1 42

4,4'-DDD 0.200 0.200 ug/L 100 40 - 152 2 47

4,4'-DDE 0.200 0.191 ug/L 95 43 - 148 2 43

4,4'-DDT 0.200 0.196 ug/L 98 37 - 162 3 49

Dieldrin 0.200 0.196 ug/L 98 46 - 145 1 39

Endosulfan I 0.200 0.194 ug/L 97 49 - 132 1 40

Endosulfan II 0.200 0.198 ug/L 99 54 - 138 2 37

Endosulfan sulfate 0.200 0.193 ug/L 96 48 - 130 3 34

Endrin 0.200 0.208 ug/L 104 51 - 142 3 41

Endrin aldehyde 0.200 0.202 ug/L 101 27 - 183 2 43

Heptachlor 0.200 0.192 ug/L 96 53 - 130 3 39

Heptachlor epoxide 0.200 0.197 ug/L 98 54 - 125 1 35

Methoxychlor 0.200 0.210 ug/L 105 47 - 167 2 37

Endrin ketone 0.200 0.210 ug/L 105 48 - 134 2 37

alpha-Chlordane 0.200 0.195 ug/L 98 40 - 131 1 43

gamma-Chlordane 0.200 0.183 ug/L 91 46 - 131 1 40

Tetrachloro-m-xylene 18 - 181

Surrogate

80

LCSD LCSD

Qualifier Limits%Recovery

89DCB Decachlorobiphenyl 53 - 122

Method: 6010B - Metals (ICP)

Client Sample ID: Method BlankLab Sample ID: MB 580-115917/13-A

Matrix: Water Prep Type: Total Recoverable

Analysis Batch: 116240 Prep Batch: 115917

RL MDL

Cadmium ND 0.010 mg/L 07/23/12 10:35 07/24/12 13:26 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.030 mg/L 07/23/12 10:35 07/24/12 13:26 1Lead

ND 0.060 mg/L 07/23/12 10:35 07/24/12 13:26 1Arsenic

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QC Sample ResultsTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Method: 6010B - Metals (ICP) (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 580-115917/14-A

Matrix: Water Prep Type: Total Recoverable

Analysis Batch: 116240 Prep Batch: 115917

Cadmium 0.100 0.107 mg/L 107 80 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Lead 1.00 1.02 mg/L 102 80 - 120

Arsenic 4.00 4.07 mg/L 102 80 - 120

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 580-115917/15-A

Matrix: Water Prep Type: Total Recoverable

Analysis Batch: 116240 Prep Batch: 115917

Cadmium 0.100 0.106 mg/L 106 80 - 120 0 20

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

Lead 1.00 1.02 mg/L 102 80 - 120 0 20

Arsenic 4.00 4.16 mg/L 104 80 - 120 2 20

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Lab ChronicleClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33901-1

Project/Site: Urban Works Phase II

Client Sample ID: UW MW-1 Lab Sample ID: 580-33901-1Matrix: WaterDate Collected: 07/10/12 15:18

Date Received: 07/12/12 09:35

Analysis 8260B 07/24/12 17:30 SK1 116018 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Prep 3520C 115337 07/16/12 08:52 AC TAL SEATotal/NA

Analysis 8270C SIM 10 115710 07/19/12 13:39 AP TAL SEATotal/NA

Prep 3520C RE 115806 07/20/12 10:57 RD TAL SEATotal/NA

Analysis 8270C SIM RE 1 116157 07/25/12 23:24 AP TAL SEATotal/NA

Analysis 8015B 1 115334 07/16/12 13:11 JMB TAL SEATotal/NA

Prep 3520C 115360 07/16/12 09:10 AC TAL SEATotal/NA

Analysis 8015B 1 115461 07/17/12 23:07 KKW TAL SEATotal/NA

Prep 3005A 115917 07/23/12 10:35 PAB TAL SEADissolved

Analysis 6010B 1 116240 07/24/12 20:44 SP TAL SEADissolved

Client Sample ID: UW MW-2 Lab Sample ID: 580-33901-2Matrix: WaterDate Collected: 07/10/12 14:22

Date Received: 07/12/12 09:35

Analysis 8260B 07/24/12 17:54 SK1 116018 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Prep 3520C 115337 07/16/12 08:52 AC TAL SEATotal/NA

Analysis 8270C SIM 10 115710 07/19/12 14:01 AP TAL SEATotal/NA

Prep 3520C RE 115806 07/20/12 10:57 RD TAL SEATotal/NA

Analysis 8270C SIM RE 1 116157 07/25/12 23:46 AP TAL SEATotal/NA

Analysis 8015B 1 115334 07/16/12 14:17 JMB TAL SEATotal/NA

Prep 3520C 115360 07/16/12 09:10 AC TAL SEATotal/NA

Analysis 8015B 1 115461 07/17/12 23:29 KKW TAL SEATotal/NA

Prep 3005A 115917 07/23/12 10:35 PAB TAL SEADissolved

Analysis 6010B 1 116240 07/24/12 20:50 SP TAL SEADissolved

Client Sample ID: UW MW-3 Lab Sample ID: 580-33901-3Matrix: WaterDate Collected: 07/10/12 10:30

Date Received: 07/12/12 09:35

Analysis 8260B 07/24/12 18:18 SK1 116018 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Prep 3520C 115337 07/16/12 08:52 AC TAL SEATotal/NA

Analysis 8270C SIM 10 115710 07/19/12 14:23 AP TAL SEATotal/NA

Prep 3520C RE 115806 07/20/12 10:57 RD TAL SEATotal/NA

Analysis 8270C SIM RE 1 116157 07/26/12 00:08 AP TAL SEATotal/NA

Prep 3520C 115360 07/16/12 09:10 AC TAL SEATotal/NA

Analysis 8015B 1 115461 07/17/12 23:50 KKW TAL SEATotal/NA

Prep 3510C 115477 07/17/12 10:54 AW TAL SEATotal/NA

Analysis 8081A 1 115871 07/22/12 16:40 EK TAL SEATotal/NA

Prep 3005A 115917 07/23/12 10:35 PAB TAL SEADissolved

Analysis 6010B 1 116240 07/24/12 20:57 SP TAL SEADissolved

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Lab ChronicleClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33901-1

Project/Site: Urban Works Phase II

Client Sample ID: UW MW-4 Lab Sample ID: 580-33901-4Matrix: WaterDate Collected: 07/10/12 12:20

Date Received: 07/12/12 09:35

Analysis 8260B 07/24/12 18:44 SK1 116018 TAL SEA

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Prep 3520C 115337 07/16/12 08:52 AC TAL SEATotal/NA

Analysis 8270C SIM 10 115710 07/19/12 14:45 AP TAL SEATotal/NA

Prep 3520C RE 115806 07/20/12 10:57 RD TAL SEATotal/NA

Analysis 8270C SIM RE 1 116157 07/26/12 00:31 AP TAL SEATotal/NA

Prep 3520C 115360 07/16/12 09:10 AC TAL SEATotal/NA

Analysis 8015B 1 115461 07/18/12 00:12 KKW TAL SEATotal/NA

Prep 3510C 115477 07/17/12 10:54 AW TAL SEATotal/NA

Analysis 8081A 1 115871 07/22/12 16:56 EK TAL SEATotal/NA

Prep 3005A 115917 07/23/12 10:35 PAB TAL SEADissolved

Analysis 6010B 1 116240 07/24/12 21:04 SP TAL SEADissolved

Laboratory References:

Anatek Lab = Anatek Labs Inc - Moscow Idaho, 1282 Alturas Dr., Moscow, ID 83843

TAL SEA = TestAmerica Seattle, 5755 8th Street East, Tacoma, WA 98424, TEL (253)922-2310

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Certification SummaryClient: Bureau Veritas North America, Inc. TestAmerica Job ID: 580-33901-1

Project/Site: Urban Works Phase II

Laboratory: TestAmerica SeattleAll certifications held by this laboratory are listed. Not all certifications are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

Alaska (UST) 03-04-13UST-02210State Program

California NELAC 9 1115CA 01-31-13

L-A-B DoD ELAP L2236 01-19-13

L-A-B ISO/IEC 17025 L2236 01-19-13

Montana (UST) State Program 8 N/A 04-30-20

Oregon NELAC 10 WA100007 11-06-12

USDA Federal P330-11-00222 05-20-14

Washington State Program 10 C553 02-17-13

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Sample SummaryTestAmerica Job ID: 580-33901-1Client: Bureau Veritas North America, Inc.

Project/Site: Urban Works Phase II

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

580-33901-1 UW MW-1 Water 07/10/12 15:18 07/12/12 09:35

580-33901-2 UW MW-2 Water 07/10/12 14:22 07/12/12 09:35

580-33901-3 UW MW-3 Water 07/10/12 10:30 07/12/12 09:35

580-33901-4 UW MW-4 Water 07/10/12 12:20 07/12/12 09:35

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CASE NARRATIVE August 20, 2012 Lab Name: Anatek Labs, Inc. 1282 Alturas Drive, Moscow, ID 83843 www.anateklabs.com FL NELAP E87893, NV ID13-2004-31, WA DOE C126, OR ELAP ID200001, MT 0028, ID, CO, NM Project Tracking No.: URBAN WORKS PHASE II Anatek Batch: 120807029 Project Summary: Two (2) water samples were received on 8/2/2012 for pesticide screen (EPA 8270Cm). The samples were received with the appropriate chain of custody at 1.0C. Note: samples were received past hold time with no requested tests. Client authorized analysis of samples past hold time on 8/6/2012. Client Sample ID Anatek Sample ID Method/Prep Method UW MW-3 120807029-001 EPA 8270Cm UW MW-4 120807029-002 EPA 8270Cm QA/QC Checks Parameters Yes / No Exceptions / Deviations Sample Holding Time Valid? N See Note Surrogate Recoveries Valid? Y NA QC Sample(s) Recoveries Valid? Y NA Method Blank(s) Valid? Y NA Tune(s) Valid? Y NA Internal Standard Responses Valid? Y NA Initial Calibration Curve(s) Valid? Y NA Continuing Calibration(s) Valid? Y NA Comments: Y NA 1. Holding Time Requirements

Samples analyzed past hold time at client request. 2. GC/MS Tune Requirements

No problems encountered. 3. Calibration Requirements

No problems encountered. 4. Surrogate Recovery Requirements

No problems encountered. 5. QC Sample (LCS/MS/MSD) Recovery Requirements

No problems encountered.

Page 1 of 13Page 34 of 48 8/20/2012

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6. Method Blank Requirements The method blanks were non-detect (<MDL) for all analytes. No problems encountered. 7. Internal Standard(s) Response Requirements

No problems encountered.

8. Comments

N/A I certify that this data package is in compliance with the terms and conditions of the contract. Release of the data contained in this data package has been authorized by the Laboratory Manager or his designee.

Page 2 of 13Page 35 of 48 8/20/2012

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Client: TEST AMERICA TACOMA

Attn: PAM JOHNSON

Address: 5755 8TH STREET EAST

TACOMA, WA 98424

Analytical Results Report

Batch #: 120807029

Project Name: URBAN WORKS PHASE II

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

120807029-001Sample Number

Matrix Water

Parameter Result Units Analysis Date Analyst Method QualifierPQL

Client Sample ID

Sampling Date 7/10/2012

Sampling Time 10:30 AM

Date/Time Received 8/2/2012

Sample Location

Extraction DateUW MW-3 8/13/2012

11:13 AM

MDL

Comments

ug/L EMP8/16/20122,3,4,6-Tetrachlorophenol EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Ametryne EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Atraton EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Atrazine EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Azinphos-methyl EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Bolstar EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Bromacil EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Carbophenothion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Chlorpyrifos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Coumaphos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Demeton EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Diazinon EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Dichlorvos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Dimethenamid EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Dimethoate EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Disulfoton EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012EPN EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Ethoprop EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Ethyl parathion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Fensulfothion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Fenthion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Hexachlorphene EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Hexazinone EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Malathion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Merphos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Methyl parathion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Mevinphos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Naled EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Pentachlorophenol EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Phorate EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Phosmet EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Prometon EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Prometryn EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Propazine EPA 8270CMODND 0.5 H30.1

Page 1 of 4Monday, August 20, 2012

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

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Client: TEST AMERICA TACOMA

Attn: PAM JOHNSON

Address: 5755 8TH STREET EAST

TACOMA, WA 98424

Analytical Results Report

Batch #: 120807029

Project Name: URBAN WORKS PHASE II

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

120807029-001Sample Number

Matrix Water

Parameter Result Units Analysis Date Analyst Method QualifierPQL

Client Sample ID

Sampling Date 7/10/2012

Sampling Time 10:30 AM

Date/Time Received 8/2/2012

Sample Location

Extraction DateUW MW-3 8/13/2012

11:13 AM

MDL

Comments

ug/L EMP8/16/2012Ronnel EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Secbumeton EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Simazine EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Simetryn EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Stirophos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Sulfotep EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Terbuthylazine EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Terbutryn EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Tokuthion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Trichloronate EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Trifluralin EPA 8270CMODND 0.5 H30.1

Surrogate Data

Surrogate Standard Percent Recovery Control Limits

Sample Number 120807029-001

Method

Terphenyl-d14 121.8 30-140EPA 8270CMOD

Page 2 of 4Monday, August 20, 2012

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

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Client: TEST AMERICA TACOMA

Attn: PAM JOHNSON

Address: 5755 8TH STREET EAST

TACOMA, WA 98424

Analytical Results Report

Batch #: 120807029

Project Name: URBAN WORKS PHASE II

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

120807029-002Sample Number

Matrix Water

Parameter Result Units Analysis Date Analyst Method QualifierPQL

Client Sample ID

Sampling Date 7/10/2012

Sampling Time 12:20 PM

Date/Time Received 8/2/2012

Sample Location

Extraction DateUW MW-4 8/13/2012

11:13 AM

MDL

Comments

ug/L EMP8/16/20122,3,4,6-Tetrachlorophenol EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Ametryne EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Atraton EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Atrazine EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Azinphos-methyl EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Bolstar EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Bromacil EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Carbophenothion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Chlorpyrifos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Coumaphos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Demeton EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Diazinon EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Dichlorvos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Dimethenamid EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Dimethoate EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Disulfoton EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012EPN EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Ethoprop EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Ethyl parathion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Fensulfothion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Fenthion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Hexachlorphene EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Hexazinone EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Malathion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Merphos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Methyl parathion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Mevinphos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Naled EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Pentachlorophenol EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Phorate EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Phosmet EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Prometon EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Prometryn EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Propazine EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Ronnel EPA 8270CMODND 0.5 H30.1

Page 3 of 4Monday, August 20, 2012

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

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Client: TEST AMERICA TACOMA

Attn: PAM JOHNSON

Address: 5755 8TH STREET EAST

TACOMA, WA 98424

Analytical Results Report

Batch #: 120807029

Project Name: URBAN WORKS PHASE II

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

120807029-002Sample Number

Matrix Water

Parameter Result Units Analysis Date Analyst Method QualifierPQL

Client Sample ID

Sampling Date 7/10/2012

Sampling Time 12:20 PM

Date/Time Received 8/2/2012

Sample Location

Extraction DateUW MW-4 8/13/2012

11:13 AM

MDL

Comments

ug/L EMP8/16/2012Secbumeton EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Simazine EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Simetryn EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Stirophos EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Sulfotep EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Terbuthylazine EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Terbutryn EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Tokuthion EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Trichloronate EPA 8270CMODND 0.5 H30.1

ug/L EMP8/16/2012Trifluralin EPA 8270CMODND 0.5 H30.1

Surrogate Data

Surrogate Standard Percent Recovery Control Limits

Sample Number 120807029-002

Method

Terphenyl-d14 117.2 30-140EPA 8270CMOD

Authorized Signature

John Coddington, Lab Manager

H3 Sample was received and analyzed past holding time.

MCL EPA's Maximum Contaminant Level

ND Not Detected

PQL Practical Quantitation Limit

This report shall not be reproduced except in full, without the written approval of the laboratory.The results reported relate only to the samples indicated.Soil/solid results are reported on a dry-weight basis unless otherwise noted.

Page 4 of 4Monday, August 20, 2012

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

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Client: TEST AMERICA TACOMA

Attn: PAM JOHNSON

Address: 5755 8TH STREET EAST

TACOMA, WA 98424

Analytical Results Report

Batch #: 120807029

Project Name: URBAN WORKS PHASE II

Quality Control Data

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Parameter %Rec

Lab Control Sample

LCS Result LCS Spike AR %Rec Analysis DateUnits Prep Date

8/16/2012Pentachlorophenol 5 70.83.54 40-150ug/L 8/13/2012

8/16/2012Ametryne 5 95.64.78 40-150ug/L 8/13/2012

8/16/2012Atrazine 5 75.43.77 40-150ug/L 8/13/2012

8/16/2012Azinphos-methyl 5 81.44.07 20-110ug/L 8/13/2012

8/16/2012Bolstar 5 99.04.95 40-150ug/L 8/13/2012

8/16/2012Chlorpyrifos 5 108.25.41 40-150ug/L 8/13/2012

8/16/2012Diazinon 5 102.25.11 40-150ug/L 8/13/2012

8/16/2012Ethyl parathion 5 96.64.83 40-150ug/L 8/13/2012

8/16/2012Hexazinone 5 85.04.25 40-150ug/L 8/13/2012

8/16/2012Malathion 5 97.64.88 40-150ug/L 8/13/2012

8/16/2012Methyl parathion 5 87.84.39 40-150ug/L 8/13/2012

8/16/20122,3,4,6-Tetrachlorophenol 5 95.64.78 40-150ug/L 8/13/2012

8/16/2012Naled 5 97.24.86 40-150ug/L 8/13/2012

8/16/2012Trifluralin 5 127.06.35 40-150ug/L 8/13/2012

8/16/2012Phorate 5 92.64.63 40-150ug/L 8/13/2012

8/16/2012Phosmet 5 104.05.20 40-150ug/L 8/13/2012

8/16/2012Prometon 5 89.44.47 40-150ug/L 8/13/2012

8/16/2012Prometryn 5 100.85.04 40-150ug/L 8/13/2012

8/16/2012Propazine 5 52.82.64 40-150ug/L 8/13/2012

8/16/2012Ronnel 5 109.45.47 40-150ug/L 8/13/2012

8/16/2012Simazine 5 44.22.21 40-150ug/L 8/13/2012

8/16/2012Stirophos 5 98.84.94 40-150ug/L 8/13/2012

8/16/2012Terbutryn 5 97.44.87 40-150ug/L 8/13/2012

8/16/2012Tokuthion 5 89.04.45 40-150ug/L 8/13/2012

8/16/2012Trichloronate 5 94.64.73 40-150ug/L 8/13/2012

8/16/2012Mevinphos 5 119.45.97 40-150ug/L 8/13/2012

Parameter %Rec

Lab Control Sample DuplicateLCSDResult

LCSDSpike Analysis DateUnits %RPD

AR%RPD Prep Date

8/16/2012Phorate 5 99.04.95 ug/L 6.7 0-50 8/13/2012

8/16/2012Ametryne 5 102.25.11 ug/L 6.7 0-50 8/13/2012

Page 1 of 4Monday, August 20, 2012

Comments:

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

Page 7 of 13Page 40 of 48 8/20/2012

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Client: TEST AMERICA TACOMA

Attn: PAM JOHNSON

Address: 5755 8TH STREET EAST

TACOMA, WA 98424

Analytical Results Report

Batch #: 120807029

Project Name: URBAN WORKS PHASE II

Quality Control Data

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Parameter %Rec

Lab Control Sample DuplicateLCSDResult

LCSDSpike Analysis DateUnits %RPD

AR%RPD Prep Date

8/16/2012Atrazine 5 80.04.00 ug/L 5.9 0-50 8/13/2012

8/16/2012Azinphos-methyl 5 84.64.23 ug/L 3.9 0-50 8/13/2012

8/16/2012Bolstar 5 109.65.48 ug/L 10.2 0-50 8/13/2012

8/16/2012Chlorpyrifos 5 104.25.21 ug/L 3.8 0-50 8/13/2012

8/16/2012Diazinon 5 106.25.31 ug/L 3.8 0-50 8/13/2012

8/16/2012Hexazinone 5 95.84.79 ug/L 11.9 0-50 8/13/2012

8/16/2012Malathion 5 98.64.93 ug/L 1.0 0-50 8/13/2012

8/16/2012Methyl parathion 5 88.24.41 ug/L 0.5 0-50 8/13/2012

8/16/2012Mevinphos 5 110.85.54 ug/L 7.5 0-50 8/13/2012

8/16/20122,3,4,6-Tetrachlorophenol 5 101.65.08 ug/L 6.1 0-50 8/13/2012

8/16/2012Pentachlorophenol 5 74.23.71 ug/L 4.7 0-50 8/13/2012

8/16/2012Trifluralin 5 123.26.16 ug/L 3.0 0-50 8/13/2012

8/16/2012Phosmet 5 108.45.42 ug/L 4.1 0-50 8/13/2012

8/16/2012Prometon 5 89.84.49 ug/L 0.4 0-50 8/13/2012

8/16/2012Prometryn 5 104.25.21 ug/L 3.3 0-50 8/13/2012

8/16/2012Propazine 5 35.41.77 ug/L 7.6 0-50 8/13/2012

8/16/2012Ronnel 5 110.05.50 ug/L 0.5 0-50 8/13/2012

8/16/2012Simazine 5 50.42.52 ug/L 13.1 0-50 8/13/2012

8/16/2012Stirophos 5 107.25.36 ug/L 8.2 0-50 8/13/2012

8/16/2012Terbutryn 5 111.25.56 ug/L 13.2 0-50 8/13/2012

8/16/2012Tokuthion 5 98.44.92 ug/L 10.0 0-50 8/13/2012

8/16/2012Trichloronate 5 97.44.87 ug/L 2.9 0-50 8/13/2012

8/16/2012Naled 5 95.44.77 ug/L 1.9 0-50 8/13/2012

Parameter

Method Blank

Result Analysis DateUnits PQL Prep Date

8/16/20122,3,4,6-Tetrachlorophenol ND ug/L 0.5 8/13/2012

8/16/2012Ametryne ND ug/L 0.5 8/13/2012

8/16/2012Atraton ND ug/L 0.5 8/13/2012

8/16/2012Atrazine ND ug/L 0.5 8/13/2012

8/16/2012Azinphos-methyl ND ug/L 0.5 8/13/2012

8/16/2012Bolstar ND ug/L 0.5 8/13/2012

Page 2 of 4Monday, August 20, 2012

Comments:

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

Page 8 of 13Page 41 of 48 8/20/2012

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Client: TEST AMERICA TACOMA

Attn: PAM JOHNSON

Address: 5755 8TH STREET EAST

TACOMA, WA 98424

Analytical Results Report

Batch #: 120807029

Project Name: URBAN WORKS PHASE II

Quality Control Data

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Parameter

Method Blank

Result Analysis DateUnits PQL Prep Date

8/16/2012Bromacil ND ug/L 0.5 8/13/2012

8/16/2012Carbophenothion ND ug/L 0.5 8/13/2012

8/16/2012Chlorpyrifos ND ug/L 0.5 8/13/2012

8/16/2012Coumaphos ND ug/L 0.5 8/13/2012

8/16/2012Demeton ND ug/L 0.5 8/13/2012

8/16/2012Diazinon ND ug/L 0.5 8/13/2012

8/16/2012Dichlorvos ND ug/L 0.5 8/13/2012

8/16/2012Dimethenamid ND ug/L 0.5 8/13/2012

8/16/2012Dimethoate ND ug/L 0.5 8/13/2012

8/16/2012Disulfoton ND ug/L 0.5 8/13/2012

8/16/2012EPN ND ug/L 0.5 8/13/2012

8/16/2012Ethoprop ND ug/L 0.5 8/13/2012

8/16/2012Ethyl parathion ND ug/L 0.5 8/13/2012

8/16/2012Fensulfothion ND ug/L 0.5 8/13/2012

8/16/2012Fenthion ND ug/L 0.5 8/13/2012

8/16/2012Hexachlorphene ND ug/L 0.5 8/13/2012

8/16/2012Hexazinone ND ug/L 0.5 8/13/2012

8/16/2012Malathion ND ug/L 0.5 8/13/2012

8/16/2012Merphos ND ug/L 0.5 8/13/2012

8/16/2012Methyl parathion ND ug/L 0.5 8/13/2012

8/16/2012Mevinphos ND ug/L 0.5 8/13/2012

8/16/2012Naled ND ug/L 0.5 8/13/2012

8/16/2012Pentachlorophenol ND ug/L 0.5 8/13/2012

8/16/2012Phorate ND ug/L 0.5 8/13/2012

8/16/2012Phosmet ND ug/L 0.5 8/13/2012

8/16/2012Prometon ND ug/L 0.5 8/13/2012

8/16/2012Prometryn ND ug/L 0.5 8/13/2012

8/16/2012Propazine ND ug/L 0.5 8/13/2012

8/16/2012Ronnel ND ug/L 0.5 8/13/2012

8/16/2012Secbumeton ND ug/L 0.5 8/13/2012

8/16/2012Simazine ND ug/L 0.5 8/13/2012

8/16/2012Simetryn ND ug/L 0.5 8/13/2012

8/16/2012Stirophos ND ug/L 0.5 8/13/2012

8/16/2012Sulfotep ND ug/L 0.5 8/13/2012

Page 3 of 4Monday, August 20, 2012

Comments:

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

Page 9 of 13Page 42 of 48 8/20/2012

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Client: TEST AMERICA TACOMA

Attn: PAM JOHNSON

Address: 5755 8TH STREET EAST

TACOMA, WA 98424

Analytical Results Report

Batch #: 120807029

Project Name: URBAN WORKS PHASE II

Quality Control Data

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Parameter

Method Blank

Result Analysis DateUnits PQL Prep Date

8/16/2012Terbuthylazine ND ug/L 0.5 8/13/2012

8/16/2012Terbutryn ND ug/L 0.5 8/13/2012

8/16/2012Tokuthion ND ug/L 0.5 8/13/2012

8/16/2012Trichloronate ND ug/L 0.5 8/13/2012

8/16/2012Trifluralin ND ug/L 0.5 8/13/2012

AR Acceptable RangeND Not DetectedPQL Practical Quantitation LimitRPD Relative Percentage Difference

Page 4 of 4Monday, August 20, 2012

Comments:

Certifications held by Anatek Labs ID: EPA:ID00013; AZ:0701; CO:ID00013; FL(NELAP):E87893; ID:ID00013; IN:C-ID-01; KY:90142; MT:CERT0028; NM: ID00013; OR:ID200001-002; WA:C595Certifications held by Anatek Labs WA: EPA:WA00169; ID:WA00169; WA:C585; MT:Cert0095

Page 10 of 13Page 43 of 48 8/20/2012

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Login Report

Anatek Labs, Inc.1282 Alturas Drive • Moscow, ID 83843 • (208) 883-2839 • Fax (208) 882-9246 • email moscow@anateklabs.com

504 E Sprague Ste. D • Spokane WA 99202 • (509) 838-3999 • Fax (509) 838-4433 • email spokane@anateklabs.com

Order ID: 120807029Customer Name: TEST AMERICA TACOMA

5755 8TH STREET EAST

Contact Name: PAM JOHNSON

Comment:

Order Date: 8/7/2012

Project Name: URBAN WORKS PHASE II

TACOMA WA 98424

Sample #: 120807029-001

Date Collected: 7/10/2012

Date Received: 8/2/2012 11:13:00 A

Customer Sample #: UW MW-3

Comment:

Collector:

Matrix: WaterQuantity: 1

Recv'd:

Test Method Due Date PriorityLab

PEST SCREEN TAHH 8270 8/14/2012EPA 8270CMOD Normal (6-10 Days)M

Sample #: 120807029-002

Date Collected: 7/10/2012

Date Received: 8/2/2012 11:13:00 A

Customer Sample #: UW MW-4

Comment:

Collector:

Matrix: WaterQuantity: 1

Recv'd:

Test Method Due Date PriorityLab

PEST SCREEN TAHH 8270 8/14/2012EPA 8270CMOD Normal (6-10 Days)M

SAMPLE CONDITION RECORD

Samples received in a cooler? Yes

Samples received intact? Yes

What is the temperature inside the cooler? 1.0

Samples received with a COC? Yes

Samples received within holding time? Yes

Are all sample bottles properly preserved? Yes

Are VOC samples free of headspace? N/A

Is there a trip blank to accompany VOC samples? N/A

Labels and chain agree? Yes

Page 11 of 13Page 44 of 48 8/20/2012

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Page 12 of 13Page 45 of 48 8/20/2012

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Page 13 of 13Page 46 of 48 8/20/2012

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Page 47 of 48 8/20/2012

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Login Sample Receipt Checklist

Client: Bureau Veritas North America, Inc. Job Number: 580-33901-1

Login Number: 33901

Question Answer Comment

Creator: Riley, Nicole

List Source: TestAmerica Seattle

List Number: 1

TrueRadioactivity either was not measured or, if measured, is at or below

background

N/AThe cooler's custody seal, if present, is intact. Not present

TrueThe cooler or samples do not appear to have been compromised or

tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

FalseThere are no discrepancies between the sample IDs on the containers and

the COC.

See NCM.

TrueSamples are received within Holding Time.

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided. See NCM.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested

MS/MSDs

FalseVOA sample vials do not have headspace or bubble is <6mm (1/4") in

diameter.

See NCM.

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

N/AResidual Chlorine Checked. No analysis requiring residual chlorine check

assigned.

TestAmerica SeattlePage 48 of 48 8/20/2012

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