SUPERFUND SUPPORT TEAM
SAMPLING REPORT
for the
DEWEY LOEFFEL LANDFILL SUPERFUND SITE
in
NASSAU, RENSSELAER COUNTY, NEW YORK
May 19-20,2014
Participating Personnel:
Report Prepared by:
Date Prepared:
Approved by:
United States Environmental Protection AgencyRobert C. Finke, Physical Scientist, Project Manager
ichael Graham, Environmental Scientist
Lobert CHiMnke, Physical Scientist
February 25, 2015
Aifielia Jacks6n, Tdam Leader HWSB/SST '^ -*-̂
ii
TABLE OF CONTENTS
1.0 BACKGROUND...........................................................................................................3
2.0 SAMPLING PROCEDURES........................................................................................4
3.0 DESCRIPTION OF EVENTS.......................................................................................4
4.0 RESULTS......................................................................................................................6
5.0 CONCLUSION..............................................................................................................8
6.0 DATA TABLES..............................................................................................................8
TABLES
TABLE 1: Analytical Group and Method
APPENDICES
APPENDIX A: Site Maps
APPENDIX B: Uniform Federal Policy (UFP) Quality Assurance Project Plan (QAPP)
APPENDIX C: Laboratory Data Packages
APPENDIX D: Site Discharge Limits
APPENDIX E: Site Trip Report
3
1.0 BACKGROUND
The Dewey Loeffel Landfill Superfund Site is located in southern Rensselaer County, New
York, approximately four miles northeast of the village of Nassau. From 1952 until 1968, the
Site was used for the disposal of an estimated 46,000 tons of waste materials generated by
several Capital District companies including General Electric (GE), Bendix Corporation
(now Honeywell International, Inc. [Honeywell]) and Schenectady Chemicals (now SI Group,
Inc. [SI]). The waste included industrial solvents, waste oils, polychlorinated biphenyls
(PCBs), scrap materials, sludge and solids. Volatile organic compounds and other hazardous
substances have seeped out of the landfill and contaminated the groundwater. PCBs have
also moved downstream, causing contamination of sediment in and near Nassau Lake.
In 1968, the State of New York ordered the operator to stop discharges from the disposal
facility and perform cleanup work. From 1980 until the site was added to the federal
Superfund list in March 2011, numerous investigations and cleanup actions were performed
at the Site under the New York State Department of Environmental Conservation’s
(NYSDEC’s) Superfund program. These activities included, but were not limited to, the
installation of a clay cap and soil/bentonite clay slurry wall at the landfill, the removal of
drums and storage tanks, the installation and operation of a bedrock groundwater recovery
well system, monitoring and maintenance of residential well treatment systems, disposal off-
site of extracted contaminated groundwater and leachate and removal of contaminated
sediments.
In a letter dated January 13, 2009, the State of New York requested that EPA place the site on
the federal Superfund National Priorities List (NPL). In March 2011, the Dewey Loeffel
Landfill was added to the NPL. Shortly thereafter, the EPA began gathering landfill and
groundwater data as part of an Initial Supplemental Site Investigation (ISSI).
In October 2011, the EPA’s Removal Program took over the operation and maintenance of
the groundwater extraction and the leachate collection system. In April 2012 the EPA
reached an agreement to perform a removal action at the Site with two of the parties
responsible for the contamination, GE and SI. This agreement required that the companies
take over the collection and the removal of contaminated groundwater and leachate. As part
of the agreement, the companies would also construct a treatment plant adjacent to the
landfill to treat the contaminated groundwater and leachate. GE and SI took over “pump and
truck operations” and the operation and maintenance of the groundwater extraction and
leachate collection system in August 2012. The construction of the treatment plant was
completed in November 2013 with EPA oversight during startup of the plant.
On September 30, 2013, EPA and GE finalized an agreement which requires GE to perform a
Remedial Investigation/Feasibility Study (RI/FS) for the landfill and groundwater
components of the Site. On October 30, 2013, the EPA and GE finalized an agreement
which requires GE to perform the RI/FS for the drainage ways (surface waters and sediments)
4
component of the Site. Together the two agreements will result in a comprehensive RI/FS for
the Site.
During public availability sessions held in March 2014, EPA committed to collecting
samples near the site and in Kinderhook Lake. For this specific site activity, EPA Region 2
Emergency and Remedial Response Division (ERRD) requested that EPA Region 2 Division
of Environmental Science and Assessment, Hazardous Waste Support Branch-Superfund
Support Team (DESA/HWSB/SST) collect and analyze approximately ten water and nine
sediment samples. Samples were collected in May 2014 at locations above (north) and below
(south) of the water treatment plant on the Valatie Kill, on the Valatie Kill between Nassau
Lake and Kinderhook Lake, and in Kinderhook Lake.
2.0 SAMPLING PROCEDURES
The sampling procedures were in accordance with the guidelines set forth in the Uniform
Federal Policy (UFP) Quality Assurance Project Plan (QAPP) which is located in Appendix
B.
3.0 DESCRIPTION OF EVENTS
On May 19 and 20, 2014, two EPA Region 2 DESA/HWSB/SST members and the EPA
Remedial Project Manager collected a total of ten surface water and nine sediment samples from
the Valatie Kill and Kinderhook Lake in the vicinity of the Dewey Loeffel Landfill in Nassau,
Rensselaer County, NY. The total of ten (10) surface water and nine (9) sediment samples were
collected and submitted to the laboratory for analysis. One field duplicate sample was collected
for each matrix. The surface water samples were collected directly from the water body with the
sample bottle and the sediment samples were collected using a disposable scoop or a reusable
decontaminated sample coring device depending on the depth of the water.
The sample location identification “DLL” indicates the site name Dewey Loeffel Landfill, the
“SW” prefix indicates surface water and the “SED” prefix indicates a sediment sample. The
“BG” prefix on two samples indicates samples collected from background locations.
Analyses of all samples submitted for metals parameters were performed by EPA Contract
Laboratory Program (CLP) laboratory Chemtech by the analytical procedure listed below in
Table 1. All samples submitted for organic analyses were performed by EPA Contract
Laboratory Program (CLP) laboratory KAP Technologies by the analytical procedure listed
below in Table 1. Samples collected for the analysis of ammonia, Total Suspended Solids,
Total Dissolved Solids, 5 Day Biological Oxygen Demand (BOD), Chemical Oxygen
Demand (COD), oil and grease, and total phosphorus were analyzed by the EPA Region 2
DESA Lab in Edison, New Jersey by the SOPs listed in Table 1 below. The analyses of pH,
temperature, specific conductance, Dissolved Oxygen, and Oxygen Reduction Potential were
5
performed in the field at the time of sample collection also by SOPs provided in Table 1
below.
The EPA Region 2 DESA Lab samples were hand delivered for analysis on Wednesday May
21, 2014 and the samples analyzed by the CLP laboratories were delivered via UPS overnight
mail on May 21, 2014 under tracking numbers: 1Z 061 547 21 1000 549 2 (Chemtech) and
1Z 061 547 21 1000 546 5, 1Z 061 547 21 1000 547 4, 1Z 061 547 21 1000 545 6, 1Z 061
547 21 1000 550 9, and 1Z 061 547 1000 552 7 (KAP). The sample details, Chain of
Custody Records and shipment information can be found in the Trip Report located in
Appendix E.
The samples submitted for analysis were analyzed according to following methodologies:
Table 1 –
Analytical
Group and
Method
Analytical Group
Concentration
Level
Analytical and Preparation
Method/SOP Reference
Volatile Organics Trace SOM01.2
Semi Volatile Organics Low SOM01.2
Pesticides/PCBs Trace SOM01.2
TAL Metals + Hg Low ILM05.4
BOD N/A EPA DESA LB #C-21
COD N/A EPA DESA LB #C-53
pH N/A EPA DESA LB #C-24
Ammonia N/A EPA DESA LB #C-80
Total Dissolved Solids N/A EPA DESA LB #C-37
Total Suspended Solids N/A EPA DESA LB #C-33
Total Phosphorus N/A EPA DESA LB #C-67
Oil & Grease Low EPA DESA LB #C-126
Dissolved Oxygen N/A EPA DESA LB #Bio 1.3
Trace level Aroclors in water were requested by the RPM and analyzed according to EPA
CLP Modified Analysis: MA# 2401.0. Trace level pesticides were analyzed by EPA CLP
Modified Analysis: MA # 2402.
6
4.0 RESULTS
Quality Assurance/Quality Control
Two pairs of blind field duplicate samples were collected for field quality control purposes:
one surface water pair (SW-02/SW-22) and one sediment pair (SED-06/SED-66). According
to EPA Quality Control criteria, aqueous duplicate pairs should have a relative percent
difference (RPD) of 30% or less and solid/sediment samples an RPD of 50% or less.
Duplicate precision was achieved for all parameters analyzed for both the aqueous and
sediment samples collected (i.e., RPD for aqueous duplicate pair was less than 30% and RPD
for sediment duplicate pair was less than 50%).
The organic data was validated by U.S. EPA DESA personnel according to U.S.
EPA/DESA/HWSS standard operating procedures (SOPs) HW-35 (Rev. 2) Semivolatile Data
Validation, HW-33 (Rev. 3) Low Medium Volatiles Data Validation, HW-36 (Rev. 4)
Pesticide Data Validation, and HW-37 (Rev. 3) Polychlorinated Biphenyl (PCB) Aroclor
Data Validation.
The inorganic data were validated according to SOP Numbers HW-2b (Rev. 15) ICP-MS
Data Validation and HW-2c (Rev.15) Mercury and Cyanide Validation. The water quality
parameters data are validated by the U.S. EPA Region 2 DESA Lab staff.
During the validation process, some of the results are estimated with a “J” qualifier for a
number of reasons explained in the Data Assessment Reports located in Appendix C.
Aqueous Samples
Ten (10) surface water samples (including one field duplicate sample) were collected from
select areas of the Valatie Kill and Kinderhook Lake. The aqueous samples were collected
from the same locations as the sediment samples (with the exception of SW-02 where no
sediment sample was collected) and analyzed for the same parameters listed in Table 1
above. The sample locations can be found on the site maps located in Appendix A of this
report.
The aqueous sample results reported for the inorganic metals parameters are at concentrations
commensurate with those same parameters detected in each aqueous background sample
collected. The sole organic parameter detected is Bis(2-ethylhexyl)phthalate, which is a
common laboratory contaminant inherent to plastic materials. All other compounds were
non-detect in the surface water. The compound 1,4-dioxane was not detected in surface water
samples.
Water quality parameters which were analyzed on-site are presented below:
7
Dewey Loeffel LF
Surface Water
May 2014
Sample/Analysis
Temperature (oC)
Specific
Conductance
(micromhos/cm)
Dissolved
Oxygen (mg/L)
pH
Oxygen Reduction
Potential (ORP)
DLL-BG-SW-01 13.49 0.126 9.73 6.15 300.6
DLL-BG-SW-02 13.40 0.134 10.21 6.35 347.5
DLL-SW-01 13.49 0.133 9.65 6.63 334.5
DLL-SW-02 13.81 0.138 9.19 6.76 352.2
DLL-SW-03 17.71 0.166 8.15 6.71 290.9
DLL-SW-04 15.51 0.183 9.15 6.84 285.8
DLL-SW-05 15.05 0.230 10.95 7.03 287.7
DLL-SW-06 18.99 0.227 10.52 7.31 277.9
DLL-SW-07 19.00 0.229 10.30 7.41 283.0
Sediment Samples
Nine (9) sediment samples (including one field duplicate sample) were collected from select
areas of the Valatie Kill and Kinderhook Lake. The sediment samples were collected from
the same locations as the aqueous samples (with the exception of SW-02 where no sediment
sample was collected) and analyzed for the same parameters listed in Table 1 above.
Metals in Sediment Results
The metals in sediment results are presented as tables in Section 6 below. Similar to the
aqueous samples, results reported for the inorganic metals parameters in sediment samples
are commensurate with the concentrations reported in each background sample. Regarding
mercury analyses, no concentrations are detected above the laboratory’s Reporting Limit,
which initially was 0.2 ug/l and re-analyzed with a lower Reporting Limit of 0.05 ug/l. For
both sets of analyses, the laboratory’s detection limit is 0.0079 ug/l. Although the Holding
Time has been exceeded for the mercury re-analyses, any low concentrations present would
likely have been reported as estimated, below the reporting limit, since the laboratory’s
detection limit approaches an order of magnitude lower than the Reporting Limit of 0.05
ug/L.
Organics in Sediment Results
The organics in sediment results are presented as tables in Section 6 below. As stated above,
phthalate contamination is common and often results from the use of plastic materials. Low
level concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) were detected in sediment
samples SED-06 and SED-07, but were not detected in sediment samples upgradient of those
8
samples or near the Dewey site. The compound 1,4-dioxane was not detected in sediment
samples.
Low levels of pesticides were detected in a number of samples. Concentrations of Methoxychlor
reported in sediment samples are also detected in each background sample collected. Low
concentrations of DDE and DDD were detected in only 1 sample downgradient of the site, SED-
07. DDT was detected in SED-01 and SED-07, but not in the samples located between these two
locations. Lindane was found at a very low level in the background sediment sample, BGSED-01,
but not in the downgradient samples.
Three sediment samples located above Kinderhook Lake, SED-01,SED-03 and SED-04 report
low concentrations of the PCB Aroclor 1260. No PCBs were detected in samples collected within
Kinderhook Lake.
5.0 CONCLUSION:
Surface water and sediment samples were analyzed according to the methodologies presented
in Table 1 above. All sample results from the May 19-21, 2014 sampling event are presented
in Appendix C and summarized in the tables present in Section 6 below. Based on this data
and the information contained in this report, Kinderhook Lake does not appear to be impacted
by the contamination from the Dewey Loeffel Landfill site. However, as part of the RI/FS at
the Dewey Loeffel Landfill site some additional sediment samples will be collected below
Nassau Lake in the Valatie Kill. In addition, surface water samples will also be collected
from the Valatie Kill after direct discharge from the Dewey Loeffel Water treatment plant
begins. Past land use would indicate that pesticides were commonly used in the area and low-
level detections in sediments are not unexpected. PAH detections in two sediment samples
are also lower than typical background levels in the state and considered to likely be due to
recreational activities (marine structures, boating, etc.). PAH’s were not found in samples
taken from the Valatie Kill before it enters Kinderhook Lake.
6.0 DATA TABLES
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
106-46-7106-93-4107-06-2108-10-1108-87-2108-88-3108-90-7110-82-7120-82-1124-48-1127-18-4156-59-2156-60-5
541-73-156-23-5591-78-6
Methylene chlorideCarbon disulfideBromoformBromodichloromethaneLl-DichloroethaneLl-Dichloroethene
I, 1,2-Trichloro-I ,2,2-trifiuoroethane
J .2-Dichlorobenzene1,2-Dibromo-3-chloropropane
BBEFIDLL-BGSW-OI
5119/2014
0,50.50.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50.50.50.55
0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.550.50.50.50.50.50.5
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
0.50.50.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
0.50.50.50.50.50.50.50.5
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
0.50.5 .0.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50.50.50.5
0.5~~~~~~~~~~~~~~~~~0.50.50.50.50.50.50.50.50.5
DLL-SW-OI5119/2014
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
BBEF4DI.L-SW-025119/2014
0.50.50.50.50.550.50.50.50.50.50.50.50.50.50.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
0.50.50.50.50.50.50.50.50.5
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
0.50.50.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.550.50.50.50.50.50.50.50.50.5
BBEF5DLL-SW-035/20/2014
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
106-46-7106-93-4107-06-2108-10-1108-87-2108-88-3108-90-7110-82-7120-82-1124-48-1127-18-4156-59-2156-60-51634-04-4179601-23-1
1,2-Dibromoethane1,2-Dichloroethane
Methylcyclohexane
1,2-Dibromo-3-chloropropane
0,50.50.50.50.5
0.50.50.50.50.50.50.50.50,50.50,50.50.5
0,50.50.50.50.50.50.50.50.50.50.50.50,50.50,50.50.50.5
0.50.50.50.50.50,50.50.50.5
DLL-SW-045120/2014
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
0.50.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50,50.50.5
0,50.50,50.50.50.50.50.50.50.50.50.50.50.50,50.50.50.550.50.50.50.50.50.50.50.5
DLL-SW-055/20/2014
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
BBEF8DLL-SW-065120/2014
0.50.50.50.50.5
~~~~0.5~~~0.5~~0.5~
0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.550.50.50.50.50.50.50.50.50.5
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
0.50.50.50.550.50.50.50.50.50.50.50.50.50.50.50.50.5
50,50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
0.50.50.50.50.50,50.50.50.5
BBEF9DLL-SW-075/20/2014
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
0.50.50.50.50.5
0.50.50.50.50.50.50.50.50.50.50.50.50.55
0.50.50.50.50,50.50.50.50.50.50.50.50.50.50.50.50.50.5
0.50.50.50.50.50.50.50.50.5
BBEGODLL-SW-225/19/2014
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
106-46-7106-93-4107-06-2108-10-1108-87-2108-88-3108-90-7110-82-7120-82-1123-91-1 lA-Dioxane124-48-1 Dibromochloromethane127-18-4 Tetrachloroethene156-59-2 cis-Lz-Dichloroethene156-60-5 trans-I,2-Dichloroethene1634-04-4 Methyl ten-butyl ether
74-97-575-00-375-01-475-09-275-15-075-25-275-27-475-34-375-35-475-69-475-71-8
1,1-Dichloroethanel.I-DichloroetheneTrichlorofluoromethaneDichlorodifluoromethaneI, I ,2-Trichloro-l ,2,2-trifluoroethane1,2-Dichloropropane2-ButanoneI, I ,2-TrichloroethaneTrichloroetheneMethyl acetate1,1.2,2-Tetrachloroethane1,2,3-Trichlorobenzene
1,2-Dichlorobenzene
DEWEY LOEFFEL LANDFILL SUPERFUND SITE
NASSAU, NYMAY 2014 EPA SAMPLING
BBEG2DLL-BGSED-OI
9,89,89,89.89.89.8209.89.89.89.89.82009.89.89.89.89.89.89.89.820209.89.89.89.89.89.89.89.89.89.89.89.89.89.89.89.89.89.8209.89.89.89.89.89.89.89.89.8
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
BBEG3DLL-BGSED-02
5~5~5~5~5~II5~5~5~5~5~1105~5~5~5~5~5~5~5~IIII5~5~5~5~5~5~5~5~5~5~5~5~5~5~5~5~5~5~II5~U5~5~5~5~5~5~
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUU
BBEG4DLL-SED-OI
1010101010102110101010102101010101010101010212110101010101010101010101010101010101021101010101010101010
BBEG5DLL-SED-035120/2014
UG/KGResults
BBEG6DLL-SED-045/20/2014
UG/KG
UUUUUUUUUUUURUUUUUUUUUUUUUUUU
UUUUU
UUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
1010101010101020101010101020010101010101010102020101010101010101010101010101010101010201010101010101010
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUU
UUUUUUUUUUUUU
6.76.76.76.76.76.7136.76.76.76.76.71306.76.76.76.76.76.76.76.713136.76.76.76.76.76.76.76.76.76.76.76.76.76.76.76.76.76.7136.76.76.76.76.76.76.76.76.7
106-46-7106-93-4107-06-2108-10-1108-87-2108-88-3108-90-7110-82-7120-82-1123-91-1124-48-1127-18-4156-59-2156-60-5
75-00-375-01-475-09-275-15-075-25-275-27-4
chlorideMethylene chlorideCarbon disulfideBromoformBromodichloromethanel.I-DichloroethaneI,I-DichloroetheneTrichlorofluorometl
I, I ,2-Trichloro-1 ,2,2-trifluoroethane1,2-Dichloropropane
1,2,3-Trichlorobenzeneo-Xylene1.2-Dichlorobenzene1,2-Dibromo-3-chloropropane
DEWEY LOEFFEL LANDFILL SUPERFUND SITE
NASSAU, NYMAY 2014 EPA SAMPLING
BBEG7DLL-SED-05
IIIIIIIIIIII22IIIIIIIIII220IIIIIIIIIIIIIIII2222IIIIIIIIIIIIIIII
IIIIIIII
IIIIIIIIIIII22IIIIIIIIIIIIIIIIII
uVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
DLL-SED-065/20/2014
9.79.79.79.79.79.7199.79.79.79.79.71909.79.79.79.79.79.79.79.719199.79.79.79.79.79.79.79.79.79.79.79.79.79.79.79.79.79.7199.79.79.79.79.79.79.79.79.7
VJVJVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVUJVVVVVVV
BBEG9DLL-SED-07
U7~~5UUU15UUUU7~I~
UUUUUUUU1515U7~U7~UU7~UUUU7~UUUU7~U15U7~UUUUUUU
VVJVJVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
VVVVUJVVVVVVVV
BBEHODLL-SED-66
8.28.28.28.28.28.2168.28.28.28.28.21608.28.28.28.28.28.28.28.216168.28.28.28.28.28.28.28.28.28.28.28.28.28.28.28.28.28.2168.28.28.28.28.28.28.28.2
VuiUJVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
VVVVVVVVVVUJVVVVVVVV
DEWEY LOEFFEL LANDFILL SUPERFUND SITE
NASSAU, NYMAY 2014 EPA SAMPLING
BBEF2 BBEF3 BBEF4
IBBEF5
DLL-BGSW-OI DLL-BGSW-02 DLL-SW-OI DI.L-SW-02 DLL-SW-035119/2014 5119/2014 5119/2014 5119/2014 5/20/2014
UG/L UG/L UG/L UG/L UG/LResults Qualifier Results
10 U 1010 U 10 U 10 U 10 U 10 U100-52-7 Benzaldehyde 5 U 5 U 5 U 5 U 5 U101-55-3 4-Bromophenyl-phenylether 5 U 5 U 5 U 5 U 5 U105-60-2 Caprolactam 5 U 5 U 5 U 5 U 5 U105-67-9 2,4-Dimethylphenol 5 U 5 U 5 U 5 U 5 U106-44-5 4-Methylphenol 5 U 5 U 5 U 5 U 5 U106-47-8 4-Chloroaniline 5 U 5 U 5 U 5 U 5 U108-60-1 2,2'-Oxybis( I-chloropropane) 5 U 5 U 5 U 5 U 5 U108-95-2 Phenol 5 U 5 U 5 U 5 U 5 U111-44-4 Bis(2-chloroethyl)ether 5 U 5 U 5 U 5 U 5 U111-91-1 Bis(2-chloroethoxy)methane 5 U 5 U 5 U 5 U 5 U117-81-7 Bis(2-ethylhexyl)phthalate 5 U II 7.1 5 U 5 U117-84-0 Di-n-octylphthalate 5 U 5 U 5 U 5 U 5 U118-74-1 Hexachlorobenzene 5 U 5 U 5 U 5 U 5 U120-12-7 Anthracene 5 U 5 U 5 U 5 U 5 U120-83-2 2,4-Dichlorophenol 5 U 5 U 5 U 5 U 5 U121-14-2 2,4-Dinitrotoluene 5 U 5 U 5 U 5 U 5 U123-91-1 lA-Dioxane 2 UJ 2 U 2 UJ 2 UJ 2 U129-00-0 Pyrene 5 U 5 U 5 U 5 U 5 U131-11-3 Dimethylphthalate 5 U 5 U 5 U 5 U 5 U132-64-9 Dibenzofuran < U 5 U 5 U 5 U 5 U
U 5 U 5 U 5 U 5 U191-24-2 IBenzo(g,h,i)perylene - 5 I U 5 U 5 U 5 U 5 U193-39-5 Indeno! 1.2.3-cdlnvrene < U 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 U
10 I U 10 U 10 U 10 U 10 U10 U 10 U 10 U 10 U 10 U
U 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 U2,6-Dinitrotoluene - 5
IU 5 U 5 U 5 U 5 UN-Nitroso-di-n-propylamine 5 U 5 U 5 U 5 U 5 UHexach loroethane , U 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 U84-66-2 IDiethylphthalate - 5
IU 5 U 5 U 5 U 5 U84-74-2 Di-n-butylphthalate 5 U 5 U 5 U 5 U 5 U85-01-8 Phenanthrene < U 5 U 5 U 5 U 5 U
Butylbenzylphthalate 5 I u 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 U
10
Iu 10 U 10 U 10 U 10 U
5 U 5 U 5 U 5 U 5 U10 U 10 U 10 U 10 U 10 U
U 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 UU 5 U 5 U 5 U 5 U
Acetophenone - 5
Iu 5 U 5 U 5 U 5 U
Nitrobenzene 5 U 5 U 5 U 5 U 5 U3-Nitroaniline 10 U 10 U 10 U 10 U 10 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
DEWEY LOEFFEL LANDFILL SUPERFUND SITE
NASSAU, NYMAY 2014 EPA SAMPLING
CAS No.100-01-6100-02-7100-52-7101-55-3105-60-2105-67-9106-44-5106-47-8108-60-1108-95-2111-44-4111-91-1117-81-7117-84-0118-74-1120-12-7120-83-2121-14-2123-91-1129-00-0131-11-3132-64-91912-24-9191-24-2193-39-5
218-01-950-32-851-28-5534-52-153-70-356-55-358-90-259-50-7
N-Nitroso-di-n-propylamineHexachloroethane
HexachlorocyclopentadieneIsophorone
BBEF6DLL-SW-045/20/2014
510105
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
10105
BBEF7DLL-SW-055/20/2014
BBEF8DLL-SW-065/20/2014
UG/LResults
UUUU
UUUUUUUUUUUUUUUUUUUU
UUUUU
UUUUUUUUUUUUUUUU
BBEF9DLL-SW-075/20/2014UG/L
DLL-SW-225119/2014
UG/L
UUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUU
10\0
1010
53.3
1010
UUUU
UUUUU
UJUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUU
12
6
6
66
6
62.46
66
6
612126
6
66
6
66
U 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UHexachlorobutadiene - 5
Iu 5 U 5 U 5 U 6 UPentachlorophenol 10 U 10 U 10 U 10 U 12 U2,4,6-Trichlorophenol 5 U 5 U 5 U 5 U 6 UU 10 U 10 U 10 U 12 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 UU 5 U 5 U 5 U 6 U98-86-2 IAcetophenone - 5
Iu 5 U 5 U 5 U 6 U98-95-3 Nitrobenzene 5 U 5 U 5 U 5 U 6 U99-09-2 3-Nitroaniline In U 10 U 10 U 10 U 12
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING EVENT
Sample ID: BBEFI BBEF2 BBEF3Sampling Location: DLL-BGSW-OI DLL-BGSW-02 DLL-SW-OISampling Date: 511912014 5/19/2014 5/19/2014Units: UG/L UG/L UG/L
CAS No. Fraction. Discharge Limits Results 1 Qualifier Results I Qualifier Results I Qualifier1123-91-1 1,4-Dioxane - - -.~- 0.2 I U 0.2 J U 0.2 1 U- --
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING EVENT
Sample ID: BBEF4 BBEF5 BBEF6Sampling Location: DLL-SW-02 DLL-SW-03 DLL-SW-04Sampling Date: 5/19/2014 5/20/2014 512012014Units: UG/L UG/L UG/L
CAS No. Fraction. Discharge Limits Results 1 Qualifier Results -I Qualifier Results 1 Qualifier1123-91-1 1,4-Dioxane I .- .- 0.2 1 U 0.2 I U 0.2 I U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING EVENT
Sample ID: BBEF7 BBEF8 BBEF9Sampling Location: DLL-SW-05 DLL-SW-06 DLL-SW-07Sampling Date: 5/20/2014 5/2012014 5/20/2014
, Units: UG/L UG/L UG/LCAS No. Fraction. I Discharge Limits Results , Qualifier Results , Qualifier Results -, Qualifier'123-91-1 1,4-Dioxane I ~ ----~ 0.2 , U 0.2 1 U 0.2 T U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING EVENT
Sample 10: BBEGOSampling Location: DLL-SW-22Sampling Date: 5/19/2014Units: UG/L
CAS No. Fraction. Discharge Limits Results I Qualifier1123-91-1 1,4-Dioxane I ~-: -"'-- 0.2 1 U
100-52-7101-55-3105-60-2105-67-9106-44-5106-47-8108-60-1108-95-2111-44-4111-91-1117-81-7117-84-0118-74-1
120-12-7120-83-2121-14-2123-91-1129-00-0131-11-3132-64-9
84-66-284-74-285-01-8
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING EVENT
BBEG2DLL-BGSED-OI
5/19/2014
430220220220220220220220220220220220220220220220220
88220220
220220220220220220220220
220220430430220220220
22022022022022022022022022083220
UUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUU
UUUUUUUUUUU
U
DLL-BGSED-02
210210210210210210210210210210210210210210210210
83210210210210210210210210210
210210210410410210
210210210210210210210210210210210210210
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
DLL-SED-OI5/19/2014
25025025025025025025025025025025025025025025025099250250250250250250250250250250
250250
.490490250250250
250250250250250250250250250250250
BBEG5DLL-SED-035/20/2014
UG/KGResults
BBEG6DLl.-SEO-045/2012014
UUU
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUU
UUUUUUUUUUUUU
490
49025025025025025025025025025025025025025025025025099250250250250250250250250250
250250
250490490250250250
25025025025025025025025025089250
uUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUU
U
230230230230230230230230230230230230230230230230
91230230230230230230230230
230230230230
450450230230230230230230230230230230230230230230
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING EVENT
220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U430 U 410 U 490 U 490 U 450 U220 U 210 U 250 U 250 U 230 U430 U 410 U 490 U 490 U 450 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U220 U 210 U 250 U 250 U 230 U430 U 410 U 490 U 490 U 450 U
100-02-7100-52-7101-55-3105-60-2105-67-9106-44-5106-47-8108-60-1108-95-2I I 1-44-4I I 1-91-1117-81-7117-84-0118-74-1120-12-7120-83-2121-14-2123-91-1129-00-0131-11-3132-64-9
51-28-5534-52- I53-70-356-55-358-90-2
DEWEY LOEFFEL LANDFILL SUPERFUND SITE
NASSAU, NYMAY 2014 EPA SAMPLING EVENT
DLL-SED-055/20/2014
290290290290290290290290290290290290290290290290120290290290290290290290290290290290290570570290290290290290290290290290290290290290290
Results
BBEG8DLL-SED-065120/2014UG/KG
BBEG9DLL-SED-075/20/2014UG/KG
DLL-SED-665/20/2014UG/KG
UUU
UUUUUUUUUU
UUUUUUUUUUUUUUUUUUUUUUUUUUU
UUUUUUUUUUUUUUUUUUU
4704702402402402402402402402402402408024024014024024094960240240240350370640110065016086060047047016074024024024024024024024024024024084300
UUUUUUUUUUUJUU
UUUJUUU
UUJ
uUUUUUUUUUJ
23023023023090230230230230230230230230230230230922702302302307783150310150230210130460460230190230230230230230230230230230230230230
UUUU
UUUUUUUUUUUU
UUU
UJ 'JUUU
UUUUUUUUUUUU
50026026026026026026026026026026026026026098026026010012002602602603703807001300680170850640500500220790260260260260260260260260260260260590
UUU
UUU
UU
UUUUUUUUUUU
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING EVENT
Butylbenzylphthalate 290 U 240 U 230 U 260 U290 U 240 U 230 U 260 U290 U 240 U 230 U 260 U290 U 240 U 230 U 260 U290 U 240 U 230 U 260 U570 U 470 U 460 U 500 U290 U 240 U 230 U 260 U570 U 470 U 460 U 500 U290 U 240 U 230 U 260 U290 U 240 U 230 U 260 U290 U 240 U 230 U 260 U290 U 240 U 230 U 260 U
-Dichlorobenzidine
•290 U 240 U 230 U 260 U
I,I'-Biphenyl 290 U 240 U 230 U 260 U. ,2-Methylphenol 290 U 240 U 230 U 260 U2-Chlorophenol 290 U 240 U 230 U 260 U1,2,4,5-Tetrachlorobenzene 290 U 240 U 230 U 260 U2,4's-Trichlorophenol 290 U 240 U 230 U 260 U
290 ·U 240 U 230 U 260 U290 U 240 U 230 U 260 U570 U 470 U 460 U 500 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
BBEFI BBEF2 BBEF3 BBEF4OLL-BGSW-OI OLL-BGSW-02 OLL-SW-OI OLL-SW-02
5119/2014 5/19/2014 5119/2014 5/19/2014UG/L UG/L UG/L UG/L
CAS No. Fraction. Results Qualifier Results Qualifier Results Qualifier Results1024-57-3 Heptachlor epoxide 0.05 U 0.05 U 0.05 U 0.05 U1031-07-8 Endosulfan sulfate 0.1 U 0.1 U 0.1 U 0.1 U309-00-2 Aldrin 0.05 U 0.05 U 0.05 U 0.05 U319-84-6 alpha-BHC 0.05 U 0.05 U 0.05 U 0.05 U319-85-7 beta-BHC 0.05 U 0.05 U 0.05 U 0.05 U319-86-8 delta-BHC 0.05 U 0.05 U 0.05 U 0.05 U33213-65-9 Endosulfan 11 0.1 U 0.1 U 0.1 U 0.1 U50-29-3 4,4'-00T 0.1 U 0.1 U 0.1 U 0.1 U5103-71-9 alpha-Chlordane 0.05 U 0.05 U 0.05 U 0.05 U5103-74-2 gamma-Chlordane 0.05 U 0.05 U 0.05 U 0.05 U53494-70-5 Endrin ketone 0.1 U 0.1 U 0.1 U 0.1 U58-89-9 zamme-Bl+C (Lindane) 0.05 U 0.05 U 0.05 U 0.05 U
0.1 U 0.1 U 0.1 U 0.1 UEndrin 0.1 U 0.1 U 0.1 U 0.1 UMethoxychlor 0.5 U 0.5 U 0.5 U 0.5 U4,4'-000 0.1 U 0.1 U 0.1 U 0.1 U
72-55-9 4,4'-00E 0.1 U 0.1 U 0.1 U 0.1 U7421-93-4 Endrin aldehyde 0.1 U 0.1 U 0.1 U 0.1 U76-44-8 Heptachlor 0.05 U 0.05 U 0.05 U 0.05 U8001-35-2 Toxaphene 5 U 5 U 5 U 5 U959-98-8 Endosulfan I 0.05 U 0.05 U 0.05 U 0.05 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample lD: BBEF5 BBEF6 BBEF7 BBEF8Sampling Location: DLL-SW-03 DLL-SW-04 DLL-SW-05 DLL-SW-06Sampling Date: 5/20/2014 5/20/2014 5/20/2014 5/2012014Units: UG/L UG/L UG/L UG/L
Results Qualifier Results Qualifier Resultsepoxide 0.05 U 0.05 U 0.05
Endosulfan sulfate 0.1 U 0.1 U 0.1 U 0.1 UAldrin 0.05 U 0.05 U 0.05 U 0.05 Ualpha-BHC 0.05 U 0.05 U 0.05 U 0.05 Ubeta-BHC 0.05 U 0.05 U 0.05 U 0.05 U
319-86-8 delta-BHC 0.05 U 0.05 U 0.05 U 0.05 U33213-65-9 Endosulfan II 0.1 U 0.1 U 0.1 U 0.1 U50-29-3 4,4'-DDT 0.1 U 0.1 U 0.1 U 0.1 U5103-71-9 alpha-Chlordane 0.05 U 0.05 U 0.05 U 0.05 U5103-74-2 gamma-Chlordane 0.05 U 0.05 U 0.05 U 0.05 U53494-70-5 Endrin ketone 0.1 U 0.1 U 0.1 U 0.1 U58-89-9 gamma-BHC (Lindane) 0.05 U 0.05 U 0.05 U 0.05 U7-1 Dieldrin 0.1 U 0.1 U 0.1 U 0.1 U
-20-8 Endrin 0.1 U 0.1 U 0.1 U 0.1 U72-43-5 Methoxychlor 0.5 U 0.5 U 0.5 U 0.5 U72-54-8 4,4'-DDD 0.1 U 0.1 U 0.1 U 0.1 U72-55-9 4,4'-DDE 0.1 U 0.1 U 0.1 U 0.1 U7421-93-4 Endrin aldehyde 0.1 U 0.1 U 0.1 U 0.1 U76-44-8 Heptachlor 0.05 U 0.05 U 0.05 U 0.05 U8001-35-2 Toxaphene 5 U 5 U 5 U 5 U959-98-8 Endosulfan I 0.05 U 0.05 U 0.05 U 0.05 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
BBEF9 SBEGOOLL-SW-07 OLL-SW-225/20/2014 5/19/2014
UG/L UG/LCAS No. Fraction. Qualifier Results I Quanner1024-57-3 Heptachlor epoxide1031-07-8 Endosulfan sulfate 0.1 U 0.12 U309-00-2 Aldrin 0.05 U 0.058 U319-84-6 alpha-SHC 0.05 .U 0.058 U319-85-7 beta-SHC 0.05 U 0.058 U319-86-8 delta-SHC 0.05 U 0.058 U33213-65-9 Endosulfan II 0.1 U 0.12 U50-29-3 4,4'-00T 0.1 U 0.12 U5103-71-9 alpha-Chlordane 0.05 U 0.058 U5103-74-2 gamma-Chlordane 0.05 U 0.058 U53494-70-5 Endrin ketone 0.1 U 0.12 U58-89-9 gamma-SHC (Lindane) 0.05 U 0.058 U60-57-1 Dieldrin 0.1 U 0.12 U72-20-8 Endrin 0.1 U 0.12 U
Methoxychlor 0.5 U 0.58 U4,4'-000 0.1 U 0.12 U4,4'-00E 0.1 U 0.12 UEndrin aldehyde 0.1 U 0.12 UHeptachlor 0.05 U 0.058 UToxaphene 5 U 5.8 UEndosulfan I 0.05 U 0.058 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
BBEFI BBEF2 BBEF3 BBEF4DLL-BGSW-OI DLL-BGSW-02 DLL-SW-OI DLL-SW-02
5119/2014 5119/2014 5/19/2014 5/19/2014UG/L UG/L UG/L UG/L
CAS No. Fraction. Results Qualifier Results Qualifier Results Qualifier Results1024-57-3 Heptachlor epoxide 0.005 UJ 0.005 UJ 0.005 UJ 0.0051031-07-8 Endosulfan sulfate 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ
0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ319-85-7 beta-BHC 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ319-86-8 delta-BHC 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ33213-65-9 Endosulfan II 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ50-29-3 4,4'-DDT 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ5103-71-9 alpha-Chlordane 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ5103-74-2 gamma-Chlordane 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ53494-70-5 Endrin ketone 0.1 UJ 0.1 UJ 0.1 UJ 0.1 UJ58-89-9 gamma-BHC (Lindane) 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ60-57-1 Dieldrin 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ72-20-8 Endrin 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ72-43-5 Methoxychlor 0.05 UJ 0.05 UJ 0.05 UJ 0.05 UJ
4,4'-DDD 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ4,4'-DDE 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ7421-93-4 Endrin aldehyde 0.1 UJ 0.1 UJ 0.1 UJ 0.1 UJ76-44-8 Heptachlor 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ8001-35-2 Toxaphene 0.5 UJ 0.5 UJ 0.5 UJ 0.5 UJ959-98-8 Endosulfan I 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10: I SSEF5 SSEF6 SSEF7 SSEF8Sampling Location: DLL-SW-03 DLL-SW-04 DLL-SW-05 DLL-SW-06
Date: 5/20/2014 5/20/2014 5/20/2014 5/20/2014UG/L UG/L UG/L UG/LCAS No. Fraction. Results Qualifier Results Qualifier Results Qualifier Results\024-57-3 Heptachlor epoxide 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ1031-07-8 Endosulfan sulfate 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ309-00-2 Aldrin 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ19-84-6 alpha-BHC 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ19-85-7 beta-SHC 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ19-86-8 delta-SHC 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ33213-65-9 Endosulfan II 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ50-29-3 4,4'-DDT 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ5103-71-9 alpha-Chlordane 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ5103-74-2 gamma-Chlordane 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ53494-70-5 Endrin ketone 0.1 UJ 0.1 UJ 0.1 UJ 0.1 UJ58-89-9 gamma-SHC (Lindane) 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ60-57-1 Dieldrin 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ72-20-8 Endrin 0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ
0.05 UJ 0.05 UJ 0.05 UJ 0.05 UJ0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ0.01 UJ 0.01 UJ 0.01 UJ 0.01 UJ7421-93-4 Endrin aldehyde 0.1 UJ 0.1 UJ 0.1 UJ 0.1 UJ76-44-8 Heptachlor 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ8001-35-2 Toxaphene 0.5 UJ 0.5 UJ 0.5 UJ 0.5 UJ959-98-8 Endosulfan [ 0.005 UJ 0.005 UJ 0.005 UJ 0.005 UJ
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10: SSEF9 SSampling Location: DLL-SW-07 DLL-SW-22Sampling Date: 5/20/2014 5/19/2014Units: UG/L UG/L
CAS No. Fraction. Results Qualifier Results1024-57-3 Heptachlor epoxide 0.005 UJ 0.0051031-07-8 Endosulfan sulfate 0.01 UJ 0.01 UJ309-00-2 Aldrin 0.005 UJ 0.005 UJ319-84-6 alpha-SHC 0.005 UJ 0.005 UJ319-85-7 beta-SHC 0.005 UJ 0.005 UJ19-86-8 delta-SHC 0.005 UJ 0.005 UJ3213-65-9 Endosulfan II 0.01 UJ 0.01 UJ
50-29-3 4,4'-DDT 0.01 UJ 0.01 UJ103-71-9 alpha-Chlordane 0.005 UJ 0.005 UJ103-74-2 gamma-Chlordane 0.005 UJ 0.005 UJ
53494-70-5 Endrin ketone 0.1 UJ 0.1 UJ58-89-9 gamma-SHC (Lindane) 0.005 UJ 0.005 UJ60-57-1 Dieldrin 0.01 UJ 0.01 UJ72-20-8 Endrin 0.01 UJ 0.01 UJ72-43-5 Methoxychlor 0.05 UJ 0.05 UJ72-54-8 4,4'-DDD 0.01 UJ 0.01 UJ72-55-9 4,4'-DDE 0.01 UJ 0.01 UJ7421-93-4 Endrin aldehyde 0.1 UJ 0.1 UJ76-44-8 Heptachlor 0.005 UJ 0.005 UJ8001-35-2 Toxaphene 0.5 UJ 0.5 UJ959-98-8 Endosulfan I 0.005 UJ 0.005 UJ
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
BBEG2 BBEG3 BBEG4DLL-BGSED-OI DLL-BGSED-02 DLL-SED-OI
5/19/2014 511912014 5/19/2014UG/KG UG/KG UG/KG
CAS No. Fraction. Results Qualifier Results Qualifier Results1024-57-3 Heptachlor epoxide 2.2 U 2.1 U 2.51031-07-8 Endosulfan sulfate 4.4 U 4.1 U 4.9 U
2.2 U 2.1 U 2.5 U2.2 U 2.1 U 2.5 U2.2 U 2.1 U 2.5 U
319-86-8 delta-BHC 2.2 U 2.1 U 2.5 U33213-65-9 Endosulfan II 4.4 U 4.1 U 4.9 U50-29-3 4,4'-DDT 4.4 U 4.1 U 7.55103-71-9 alpha-Chlordane 2.2 U 2.1 U 2.5 U5103-74-2 gamma-Chlordane 2.2 U 2.1 U 2.5 U53494-70-5 Endrin ketone 4.4 U 4.1 U 4.9 U58-89-9 gamma-BHC (Lindane) 0.98 J 2.1 U 2.5 U60-57-1 Dieldrin 4.4 U 4.1 U 4.9 U72-20-8 Endrin 4.4 U 4.1 U 4.9 U
300 270 2604,4'-DDD 4.4 U 4.1 U 4.9 U4,4'-DDE 4.4 U 4.1 U 4.9 U
7421-93-4 Endrin aldehyde 4.4 U 4.1 U 4.9 U76-44-8 Heptachlor 2.2 U 2.1 U 2.5 U8001-35-2 Toxaphene 220 U 210 U 250 U959-98-8 Endosulfan I 2.2 U 2.1 U 2.5 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: I BBEG5 BBEG6 BBEG7Sampling Location: DLL-SED-03 DLL-SED-04 DLL-SED-05Sampling Date: 5/20/2014 5/20/2014 5/20/2014
UG/KG UG/KG UG/KGCAS No. Fraction. Results Qualifier Results Qualifier Results1024-57-3 Heptachlor epoxide 2.5 U 2.3 U 2.9 U103 1-07-8 Endosulfan sulfate 4.9 U 4.5 U 5.6 U309-00-2 Aldrin 2.5 U 2.3 U 2.9 U3 I9-84-6 alpha-BHC 2.5 U 2.3 U 2.9 U319-85-7 beta-BHC 2.5 U 2.3 U 2.9 U319-86-8 delta-BHC 2.5 U 2.3 U 2.9 U33213-65-9 Endosulfan II 4.9 U 4.5 U 5.6 U50-29-3 4,4'-DDT 4.9 U 4.5 U 5.6 U5103-71-9 alpha-Chlordane 2.5 U 2.3 U 2.9 U5103-74-2 gamma-Chlordane 2.5 U 2.3 U 2.9 U53494-70-5 Endrin ketone 4.9 U 4.5 U 5.6 U
gamma-BHC (Lindane) 2.5 U 2.3 U 2.9 UDieldrin 4.9 U 4.5 U 5.6 UEndrin 4.9 U' 4.5 U 5.6 U
180 340 24072-54-8 4,4'-DDD 4.9 U 4.5 U 5.6 U72-55-9 4,4'-DDE 4.9 U 4.5 U 5.6 U7421-93-4 Endrin aldehyde 4.9 U 4.5 U 5.6 U76-44-8 Heptachlor 2.5 U 2.3 U 2.9 U8001-35-2 Toxaphene 250 U 230 U 290 U959-98-8 Endosulfan I 2.5 U 2.3 U 2.9 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 1D: BBEG8 BBEG9 BBEG9DL BBEHOSampling Location: DLL-SED-06 DLL-SED-07 DLL-SED-07 DLL-SED-66Sampling Date: 5/20/2014 5120/2014 5120/2014 5/20/2014Units: UG/KG UG/KG UG/KG UG/KG
CAS No. Fraction. Results Qualifier Results Qualifier Results Qualifier Results1024-57-3 Heptachlor epoxide 2.4 U 2.3 U 2.61031-07-8 Endosulfan sulfate 4.7 U 4.5 U 5 U
2.4 U 2.3 U 2.6 Ualpha-BHC 2.4 U 2.3 U 2.6 Ubeta-BHC 2.4 U 2.3 U 2.6 Udelta-BHC 2.4 U 2.3 U 2.6 U
33213-65-9 Endosulfan II 4.7 U 4.5 U 5 U50-29-3 4,4'-DDT 4.7 U 2.2 J 5 U5103-71-9 alpha-Chlordane 2.4 U 2.3 U 2.6 U5103-74-2 gamma-Chlordane 2.4 U 2.3 U 2.6 U53494-70-5 Endrin ketone 4.7 U 4.5 U 5 U58-89-9 gamma-BHC (Lindane) 2.4 U 2.3 U 2.6 U60-57-1 Dieldrin 4.7 U 4.5 U 5 U72-20-8 Endrin 4.7 U 4.5 U 5 U72-43-5 Methoxychlor 340 370 29072-54-8 4,4'-000 4.7 U 9.7 5 U72-55-9 4,4'-DDE 4.7 U 2.7 J 5 U7421-93-4 Endrin aldehyde 4.7 U 4.5 U 5 U76-44-8 Heptachlor 2.4 U 2.3 U 2.6 U8001-35-2 Toxaphene 240 U 230 U 260 U
Endosulfan I 2.4 U 2.3 U 2.6 U
Aroclor-I 0 16Aroclor-1262
1-9 IAroclor-1242
Results
BBEFIDLL-BGSW-OI
5/19/2014UG/L
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 20.14 EPA SAMPLING
BBEF2DLL-BGSW-02
5119/2014UG/L
Results Results
BBEF3DLL-SW-OI5/19/2014
UG/L
0.20.20.20.20.20.20.20.20.2
Results
BBEF4DLL-SW-025/19/2014
UG/L
0.20.20.20.20.20.20.20.20.2
UUUUUUUUU
0.20.20.20.20.20.20.20.20.2
UUUUUUUUU
0.20.20.20.20.20.20.20.20.2
UUUUUUUUU
uUUUUUUUU
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10: BBEF5 BBEF6 BBEF7 BBEF8Sampling Location: DLL-SW-03 DLL-SW-04 DLL-SW-05 DLL-SW-06Sampling Date: 5/20/2014 5/20/2014 5/20/2014 5/20/2014Units: UG/L UG/L UG/L UG/L
CAS No. Fraction. Results Qualifier Results Qualifier Results Qualifier Results11096-82-5 Aroclor-1260 0.2 U 0.2 U 0.2 U 0.211097-69-1 Aroclor-1254 0.2 U 0.2 U 0.2 U 0.2 U11100-14-4 Aroclor-1268 0.2 U 0.2 U 0.2 U 0.2 U11104-28-2 Aroclor-122 I 0.2 U 0.2 U 0.2 U 0.2 U11141-16-5 Aroclor-1232 0.2 U 0.2 U 0.2 U 0.2 U12672-29-6 Aroclor-1248 0.2 U 0.2 U 0.2 U 0.2 U12674-11-2 Aroclor-I 0 16 0.2 U 0.2 U 0.2 U 0.2 U37324-23-5 Aroclor-1262 0.2 U 0.2 U 0.2 U 0.2 U53469-21-9 Aroclor-1242 0.2 U 0.2 U 0.2 U 0.2 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10: BBEF9 BBEGOSampling Location: DLL-SW-07 DLL-SW-22Sampling Date: 5/20/2014 5/19/2014Units: UG/L UG/L
CAS No. Fraction. Results Qualifier Results11096-82-5 Aroclor-1260 0.2 U 0.2511097-69-1 Aroclor-1254 0.2 U 0.25 U11100-14-4 Aroclor-1268 0.2 U 0.25 U11104-28-2 Aroclor-1221 0.2 U 0.25 U11141-16-5 Aroclor-1232 0.2 U 0.25 U12672-29-6 Aroclor-1248 0.2 U 0.25 U12674-11-2 Aroclor-I 0 16 0.2 U 0.25 U37324-23-5 Aroclor-1262 0.2 U 0.25 U53469-21-9 Aroclor-1242 0.2 U 0.25 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10: BBEFI BBEF2 BBEF3 BBEF4Sampling Location: DLL-BGSW-OI DLL-BGSW-02 DLL-SW-OI DLL-SW-02Sampling Date: 5/19/2014 5/19/2014 5/1912014 5/19/2014Units: UG/L UG/L UG/L UG/L
CAS No. Fraction. Results Qualifier Results Qualifier Results Qualifier Results11096-82-5 Aroclor-1260 0.05 U 0.05 U 0.05 U 0.05 U11097-69-1 Aroclor-1254 0.05 U 0.05 U 0.05 U 0.05 U11100-14-4 Aroclor-1268 0.05 U 0.05 U 0.05 U 0.05 U11104-28-2 Aroclor-1221 0.05 U 0.05 U 0.05 U 0.05 U11141-16-5 Aroclor-1232 0.05 U 0.05 U 0.05 U 0.05 U12672-29-6 Aroclor-1248 0.05 U 0.05 U 0.05 U 0.05 U12674-11-2 Aroclor-1016 0.05 U 0.05 U 0.05 U 0.05 U37324-23-5 Aroclor-1262 0.05 U 0.05 U 0.05 U 0.05 U53469-21-9 Aroclor-1242 0.05 U 0.05 U 0.05 U 0.05 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: BBEF5 BBEF6 BBEF7 BBEF8Sampling Location: DLL-SW-03 DLL-SW-04 DLL-SW-05 DLL-SW-06Sampling Date: 5/20/2014 5/20/2014 5120/2014 5/20/2014Units: UG/L UG/L UG/L UG/L
CAS No. Fraction. Results Qualifier Results Qualifier Results Qualifier Results Qualifier11096-82-5 Aroclor-1260 0.05 U 0.05 U 0.05 U 0.05 U11097-69-1 Aroclor-1254 0.05 U 0.05 U 0.05 U 0.05 U11100-14-4 Aroclor-1268 0.05 U 0.05 U 0.05 U 0.05 U11104-28-2 Aroclor-122 1 0.05 U 0.05 U 0.05 U 0.05 U11141-16-5 Aroclor-1232 0.05 U 0.05 U 0.05 U 0.05 U12672-29-6 Aroclor-1248 0.05 U 0.05 U 0.05 U 0.05 U12674-11-2 Aroclor-I 0 16 0.05 U 0.05 U 0.05 U 0.05 U37324-23-5 Aroclor-1262 0.05 U 0.05 U 0.05 U 0.05 U53469-21-9 Aroclor-1242 0.05 U 0.05 U 0.05 U 0.05 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10: BBEF9 BBEGOSainpling Location: DLL-SW-07 DLL-SW-22Sampling Date: 5/20/2014 5/19/2014Units: UG/L UG/L
CAS No. Fraction. Results Qualifier Results11096-82-5 Aroclor-1260 0.05 U 0.0511097-69-1 Aroclor-1254 0.05 U 0.0511100-14-4 Aroclor-1268 0.05 U 0.05 U11104-28-2 Aroclor-122 I 0.05 U 0.05 U11141-16-5 Aroclor-1232 0.05 U 0.05 U12672-29-6 Aroclor-1248 0.05 U 0.05 U12674-11-2 Aroclor-1 0 16 0.05 U 0.05 U7324-23-5 Aroclor-1262 0.05 U 0.05 U3469-21-9 Aroc1or-1242 0.05 U 0.05 U
Sample ID:Sampling Location:Sampling Date:Units:
Results
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
BBEG2DLL-8GSED-OI
5/19/2014UG/KG
434343434343434343
BBEG3DLL-BGSED-02
5/19/2014UG/KG
Results Results
BBEG4DLL-SED-OI5/19/2014UG/KG
494949494949494949
fief Results
BBEGSDLL-SED-035/20/2014UG/KG
5.4
4949494949494949
UUUUUUUU
UUUUUUUU
414141414141414141
UUUUUUUU
JUUUUUUUU
CAS No.
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
11096-82-511097-69-111100-14-411104-28-211141-16-512672-29-612674-11-237324-23-5 IAroclor-126253469-21-9 Aroclor-1242
Results
BBEG6DLL-SED-045/20/2014UG/KG
8.94545454545454545
fierJUUUUUUUU
BBEG7DLL-SED-055/20/2014UG/KG
Results
UUUUUUUU
Results
BBEG8DLL-SED-065/20/2014UG/KG
474747474747474747
UUUUUUUUU
Results
BBEG9DLL-SED-075120/2014UG/KG
454545454545454545
UUUUUUUUU
575757575757575757
CAS No.11096-82-511097-69-111100-14-411104-28-211141-16-512672-29-612674-11-237324-23-553469-21-9
Sample 10:Sampling Location:Sampling Date:Units:
Results
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
BBEHODLL-SED-665/20/2014UG/KG
505050505050505050
UUUUUUUU
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: MBBEFI MBBEF2
IMBBEF3
Sampling Location: DLL-BGSW-OI DLL-BGSW-02 DLL-SW-OISampling Date: 5119/2014 5/19/2014 5/19/2014Units: ~glL
Results Qualifier Results98.7 108
281 364 2583.1 6 1.21550 1750 1740
Manganese 35.9 37.6 33.3Nickel 1.8 6.6 I I UPotassium 661 687 672Silver 0.088 J 0.13 J 0.1Sodium 13500 15000 13700
7440-28-0 Thallium 1 U I U I
IU
7440-36-0 Antimony 2 U 2 U 2 U7440-38-2 Arsenic 3.3 I UJ 1 UJ7440-39-3 Barium 20.5 22.2 23.17440-41-7 Beryllium 1 U 1 U I I U7440-43-9 Cadmium 0.35 J 0.42 J 0.117440-47-3 Chromium 5.7 12.8 3.77440-48-4 Cobalt 0.095 J 0.24 J 0.14
Copper 2 U 2 U 2 I UVanadium .5 U 5 U 5 U
104 169 52.17440-70-2 ICalcium 8730 9410 85907782-49-2 Selenium 5 U 5 U 5
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10:
IMBBEF4 MBBEF5 MBBEF6
Sampling Location: DLL-SW-02 DLL-SW-03 DLL-SW-04Sampling Date: 5/19/2014 512012014 5120/2014
ugiL ugiL ug/LResults Qualifier Results Qualifier Results65.3 J 48.7 56.3204 200 UJ 3063.1 2.8 41990 2470 2970
7439-96-5 Manganese 30 J 120 1247440-02-0 Nickel 1.1 I U I I U7440-09-7 Potassium 730 789 8287440-22-4 Silver 0.047 J I U 0.0917440-23-5 Sodium 14200 17400 182007440-28-0 Thallium I U I U I I U7440-36-0 Antimonv 2 U 2 U 2 U
1.6 J 1.8 l.lBarium 25.7 47.5 44.4
-7 Beryllium I U I U I I U7440-43-9 Cadmium 0.16 J 0.18 J 0.197440-47-3 Chromium 3.6 4 2.77440-48-4 Cobalt 0.085 J I U 0.09
IJ
7440-50-8 Copper 2 U 2 U 2 U7440-62-2 Vanadium 5 U 5 U 5 U7440-66-6 Zinc 110 83.1 70.87440-70-2 Calcium 9470 10700 122007782-49-2 Selenium 5 U 5 U 5 I U
CAS
7439-89-67439-92-17439-95-47439-96-57440-02-07440-09-77440-22-47440-23-5
7440-41-77440-43-97440-47-37440-48-47440-50-87440-62-27440-66-67440-70-27782-49-2
MagnesiumManganeseNickelPotassiumSilverSodiumThalliumAntimonyArsenicBariumBeryllium
CopperVanadiumZincCalciumSelenium
Results
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
MBBEF7DLL-SW-055/20/2014
62.43082.5
337069.5
Results
MBBEF8DLL-SW-065/20/2014
40.32001.9
362059.3
Results
MBBEF9DLL-SW-075/20/2014
70.42001.2
388061.2I
1240
Results
MBBEGODLL-SW-225/19/2014
UU
9470.1118900I22.351.3
0.112.4
0.06925
44.419300
5
U
UU
U
UU
U
1150I
19\00
0.122.6
0.0712.55
83.820800
5
21.7
52.8
UJ
U
U
UU
UJ
U
U
20200
0.14.2
0.08545
70.522000
5
23.655.4
UJ
U
U
UU
U
U
U
94.62352.1209040.23.67460.4614700
22.727.3I
0.336.20.2725
\0296705
U
UU
U
CAS No.7439-92-17439-96-57440-02-07440-22-47440-28-0
7440-41-77440-43-97440-47-37440-48-47440-50-87440-62-27440-66-67782-49-2
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NYMAY 2014
Results
MBBEG2DLL-BGSED-OI
5/19/2014
Results
MBBEG3DLL-BGSED-02
5119/2014
Results
MBBEG4DLL-SED-OI5119/2014
J
UUJ
BariumBerylliumCadmium
11.4238016
0.0340.440.8951530.45
0.1Il.l
9.99.29.574.50.042
JUUJ
12147020.30.0250.440.885.71100.51
0.1113.310.910.511.8
80.80.094
JUUJ
1
J
17.6180014.80.0490.490.994.71480.540.14Il.l
9.210.210.970.60.2
CAS No.7439-92-17439-96-57440-02-07440-22-47440-28-07440-36-07440-38-27440-39-37440-41-77440-43-9
7440-66-67782-49-2
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NYMAY 2014
Results
MBBEG5DLL-SED-035/20/2014
Results
MBBEG6DLL-SED-045/20/2014
fier Results
MBBEG7DLL-SED-055/20/2014
JUUJ
CadmiumChromiumCobaltCopper
27165020.90.0510.61.29.3
5590.60.1213.910.815.212.970.90.1
uUJ
J
30.6105017.90.070.56l.l
4.52180.660.21138.4
14.214.980.30.24
uUJ
10.694515.80.0380.5I
4.21760.490.1410.56.611.8
10.255.90.39
CAS No. Fraction.LeadManganese
7439-92-17439-96-57440-02-0
7440-39-37440-41-77440-43-97440-47-37440-48-47440-50-87440-62-27440-66-67782-49-2
Results
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NYMAY 2014
MBBEG8DLL-SED-065/20/2014
er Results
MBBEG9DLL-SED-075120/2014
Results
MBBEG9AF2396-20A5/20/2014
2.3
Results
MBBEHODLL-SED-665120/2014
ifier
AntimonyArsenicBariumBerylliumCadmium
67.679324
0.0450.51I
5.81080.49
0.181610.641.5
13.5134
0.059
JUUJ
21.164022.30.0340.56l.l8.3
1350.550.1216.19.3
64.815.183.70.14
JUUJ
J
40.561918.60.040.450.914.380.30.39
0.2311.6
8.130. I11.992.10.15
JUUJ
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: MBBEFI MBBEF2 MBBEF3 MBBEF4Sampling Location: DLL-BGSW-OI DLL-BGSW-02 DLL-SW-OI DLL-SW-02Sampling Date: 5/19/2014 5119/2014 5/19/2014 5/19/2014Units: ug/L ug/L ug/L ug/L
CAS' No. Fraction. Results T Qualifier Results T Qualifier Results I Qualifier Results T Qualifier17439-97-6 Mercury 0.2 1 U 0.2 1 U 0.2 I U 0.2 I U J
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: MBBEF5 MBBEF6 MBBEF7 MBBEF8Sampling Location: DLL-SW-03 DLL-SW-04 DLL-SW-05 DLL-SW-06Sampling Date: 5/20/2014 5/20/2014 5/2012014 5/20/2014Units: ugiL ugiL ugiL ugiL
CAS No. Fraction. Results ~I Qualifier Results T Qualifier Results 1 Qualifier Results f Qualifier17439-97-6 Mercury =--- --- -- 0.2 1 U 0.2 1 U 0.2 1 U 0.2 1 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: MBBEF9 MBBEGOSampling Location: DLL-SW-07 DLL-SW-22Sampling Date: 5/20/2014 5/19/2014Units: ug/L ug/L
CAS No. Fraction. Results f Qualifier Results f Qualifier17439-97-6 Mercury '-", - 0.2 I U 0.2 1 U
DEWEY LOEFFEL LANDFILL SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: MBBEFI MBBEF2 MBBEF3Sampling Location: DLL-BGSW-OI DLL-BGSW-02 DLL-SW-OISampling Date: 5/19/2014 5/19/2014 5/19/2014Units: ugiL ugiL ugiL
CAS No. Fraction. Results f Oualifier Results f Qualifier Results f Qualifier ir7439-97-6 Mercury =-::-.:--~ 0.05 I UJ 0.05 I UJ 0.05 1 UJ I
DEWEY LOEFFEL LANDFILL SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: MBBEF4 MBBEF5 MBBEF6Sampling Location: DLL-SW-02 DLL-SW-03 DLL-SW-04Sampling Date: 5/19/2014 5/20/2014 5/20/2014Units: ug/L ug/L ug/L
CAS No. Fraction. Results r Qualifier Results r Qualifier Results f Qualifier17439-97-6 Mercury ....•. -- 0.05 I UJ 0.05 1 UJ 0.05 1 UJ
DEWEY LOEFFEL LANDFILL SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10: MBBEF7 MBBEF8 MBBEF9 MBBEGOSampling Location: DLL-SW-05 DLL-SW-06 DLL-SW-07 DLL-SW-22Sampling Date: 5/20/2014 5/20/2014 5/20/2014 5/19/2014Units: ug/L ug/L ug/L ug/L
CAS No. Fraction. Results f Qualifier Results I' Qualifier Results T Qualifier Results T Qualifier17439-97-6 Mercury ~"~-=----:::"--- 0.05 I UJ 0.05 I UJ 0.05 I UJ 0.05 1 UJ I
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: MBBEG2 MBBEG3 MBBEG4 MBBEG5Sampling Location: DJ...L-BGSED-O I DLL-BGSED-02 DLL-SED-OI DLL-SED-03Sampling Date: 5/19/2014 5/19/2014 5/19/2014 5/20/2014Units: mgikg mgikg mgikg mgikg
CAS No. Fraction. Results T Qualifier Results T Qualifier Results r Qualifier ResultsT Qualifier17439-97-6 Mercury ~- 0.11 I U 0.11 1 U 0.13 1 U 0.14 1 U
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample 10: MBBEG6 MBBEG7 MBBEG8 MBBEG9Sampling Location: DLL-SED-04 DLL-SED-05 DLL-SED-06 DLL-SED-07Sampling Date: 5/20/2014 5/20/2014 5/2012014 5/20/2014Units: mg/kg mg/kg mg/kg mg/kg
CAS No. Fraction. Results 1 Qualifier Results T Qualifier Results! Qualifier Results 1 Qualifier17439-97-6 Mercury - --. 0.14 1 U 0.14 1 U 0.12 T U 0.15 1 U I
DEWEY LOEFFEL LANDFILL SUPERFUND SITENASSAU, NY
MAY 2014 EPA SAMPLING
Sample ID: MBBEHOSampling Location: DLL-SED-66Sampling Date: 5/20/2014Units: mg/kg
CAS No. Fraction. Results f Qualifier17439-97-6 Mercury 0.12 1 U
APPENDIX A
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