Groundwater analysis rpts for well location 2D2, water ... · MRY-29-E002 07:04P FROM: SUNRISR...

SDMSDocID 2027888

MRY-29-E002 07:04P FROM: SUNRISR LRHDFILL 10:14159473530

NEL LABORATORIESReno • Las Vegas • Boise

Phoenix • Sacramento

Las Vegas Division4208 Arcata Way, Suite A • Las Vegas, NV 89030

C702) 657-1010 • Fax: (702) 657-15771-888-368-3282

2027888

CLIENT: Dumpco/Silverstate770 E. Sahara AveLas Vegas, NV 89104

ATTN: Derek Reeve

PROJECT NAME: PW-2D2-E-1PROJECT NUMBER: PW-2D2-E-1

NEL ORDER ID: L0103240

Attached are the analytical results for samples in support of the above referenced project.

Samples submitted for this project were not sampled by NEL Laborarones. Samples were received by NEL ingood condition, under chain of custody on 3/22/01.

Should you have any questions or comments, please feel free to contact our Client Services department at (702)657-1010.

Some results have been (lagged as follows:B • Compound also found in associated Method Blank.Some QA results have been flagged as follows:Jl - The batch MS and/or MSD were outside acceptance limits. The batch LCS was acceptable.

Stem VaifjagenenLaboratory Manager

CERTIFICATIONS:Reno_ Las Vegas S CaliforniaAZ0520 AZ0518 AZOSOS™1707 2002 2264Certified Certified

ArizonaCaliforniaUS Army Corpsof Engineers

Date

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MflY-£9-E00S 07-.05P FROM:SUNRISE LftNDFILL J70S43i3GEr 70:14159473530 P:13'1S



Las Vegas Division4208 Arcata Way, Suite A • Las Vegas, NV 89030

(702) 657-1010 • Fax: (702) 657-15771 -888-368-3282

April 16,2001

Tom GardnerDumpco/Silverstate770 E. Sahara Ave.Las Vegas, NV 89104

Dear Mr. Gardner:

Per your request NEL Laboratories has reviewed the volatile results for your project ApexLandfill Project, NEL ID #LOI03240. The chromatogram for the seven water samples under thereferenced project number were examined for peaks that were not identified on NEL's common8260 volatile organics list but are reportable on the EPA Appendix I list. We specificallyexamined the above mentioned samples for the presence of trans-I,4-Dichloro-2-butene, andAcrylonitrile. A mass spectral library search of the unidentified peaks indicated that no trans-l,4-Dichloro-2-butene nor Acrylonitnle was present any of the samples.

If you have any additional questions, or if I can be of additional assistance please feel free to call.

Sincerely,For NEL Laboratories

Stan Van^j/agenenLaboratory ManagerLas Vegas Division

MftY-£9-E00E 07:05P FROM: SUNRISE LANDFILL 17024313027 70:14159473530 P:14'16

CLIENT:PROJECT ID:PROJECT #:

TEST:METHOD:MATRIX:DILUTION:

Dumpco/SilverstatePW-2D2-E-1PW-2D2-E-1

CLIENT ID: PW-2D2-E-1DATE SAMPLED: 3/22/01NEL SAMPLE ID: L0103240-01

Volatile Organic Compounds by EPA 8260B, December 1996EPA 8260 EXTRACTED:Aqueous ANALYZED:1 ANALYST:

NA3/30/01DBA- Division

ResultPARAMETERAcetoneBenzeneBromobenzeneBromochloromethaneBromodichlo'romethaneBrornoformBromomethane2-Butanonen-Butylbenzenesec-Butylbenzeneten-Butyl benzeneCarbon disulfideCarbon tetrachlorideChlorobenzeneChloroethaneChloroformChlorornethane2-Chlorotoluene4-ChlorotolueneDibromochloromethane1,2-Dibromo-3-chloropropane (DBCP)1,2-Dibromoethane (EDB)Dibromomethane1,2-Dichlorobenzene (o-DCB)1,3-Dichlorobenzene (m-DCB)1,4-Dichlorobenzene (p-DCB)Dichlorodifluoromerhane (Freon 12)1,1-Dichloroethane (1,1-DCA)1,2-Dichloroethane (1,2-DCA)1,1-Dichloroethene (I.l-DCE)cis-1,2-Dichloroethenetrans-1,2-Dichloroethene1,2-Dichloropropane1,3-Dichloropropane2,2-Dichloropropane

NDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND

Reporting• Limit

25. ug/L• S.ng/L

5. ug/L5. ug/L5 ug/L5. ug/L5. ug/L

25. ug/L

Result

5-ng/L

5-ug/L5. ug/L5-Ug/L5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L

5. ug/L5. ug/L5. ug/L

5. ug/L5. ug/L5, ug/L

S.ng/L

5. ug/L10.1

PARAMETER1,1 -Dicbloropropenecis-1,3-DichIoropropenetrans-1,3-DichloropropeneEthylbenzeneHexachlorobutadiene2-HexanonelodomcthaneIsopropylbenzenep-lsopropyltolueneMethylene chloride (Dtchloromethane)4-Methyl-2-pentanoneMTBENaphthalenen-PropylbenzeneStyrene1,1,1,2-Tetrachloroethane1,1,2,2-TetrachloroethaneTetrachloroethene (PC£)Toluene1,2,3-Trichlorobenzene1,2,4-TrichlorobenzeneI.U-TrichloroethaneO.I.l-TCA)1.1,2-Trichloroethane (1,1,2-TCA)Trichloroethene (TCE)Trichlorofluoromethane (Freon 11)1,2,3-Trichloropropane1,2,4-TnmethyIbenzene1,3,5-TrimeihylbenzeneVinyl chlorideo-Xylenem.p-Xylene

NDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND

B

B

ReportingLimit

J.

5-15. ug/L

25. ug/L5. ug/L

5-ug/L5. ug/L

25. ug/L5. ug/L

5. ug/L5. ug/L

5. ug/L5. ug/L

5. ug/L5. ug/L5. ug/L

5. ug/LS.ug/L5. ug/L

QUALITY CONTROL DATA.

Surrogate

4-BromofIuorobenzeneDibromo fluoromethaneToluene-d8

% Recovery

91101102

Acceptable Range

76- 11188- 11495 - 108

ND - Not DetectedThis report shall not be reproduced except in full, without the written approval of the laboratory.

2

MfiY-E9-S00£ 07:05P FROM: SUNRISE LflNDFILL 170S43130E7 10:14159473530

CLIENT: Dumpco/Silverstate CLIENT ID: PW-2D2-T-1 'PROJECT ID: PW-2D2-E-I DATE SAMPLED: 3/22/01PROJECTS: PW-2D2-E-1

TEST: Volatile OrganicMETHOD: EPA 8260MATRIX: AqueousDILUTION: 1

PARAMETERAcetoneBenzeneBromobenzeneBromoch loromethaneBromodichloromethaneBromoformBromomethane2-Butanonen-Butylbenzenesec-Butylbenzenetert-Buty (benzeneCarbon disulfideCarbon tetrachlorideChlorobenzeneChloroethaneChloroformChloromethane2-Chlorotoluene4-ChlorotolueneDibromochloromethane1 ,2-Dibromo-3-chIoropropane (DBCP)1 ,2-Dibromoelhane (EDB)Dibromomethan e\ ,2-Dichlorobenzene (o-DCB)1 ,3-Dichlorobenzene (m-DCB)1 ,4-Dichlorobenzenc (p-DCB)Dichforodifluoromethane (Freon 12)1 , 1 -Dichloroethane (1,1 -DCA)1 ,2-Dichloroer.hane (1 ,2-DCA)1 ,1 -Dichloroethene (1 ,1 -DCE)cis- 1 ,2-Dichloroethenetrans- 1 ,2-Dichloroethene1 ,2-Dichloropropane1 ,3-Dichloropropane2,2-Dichloropropane

QUALITY CONTROL DA TA :Surrogate4-BromofluorobenzeneDibromofluorometlianeToluene-d8

Compounds

Resultug/LNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND BNDNDNDNDNDNDNDNDND -NDNDNDNDND

by EPA 8260B

ReportingLimit25. ug/L

5- ug/L5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L

25. ug/L5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L

- 5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L

10. ug/L5. ug/L5. ug/L5. ug/L5. ug/L5- ug/L5, ug/L5. ug/L5. ug/L5. ug/L5- ug/L5. ug/L5. ug/L5. ug/L

10. ug/L

NEL SAMPLE ID: L0103240-07

, December 1996EXTRACTED: NAANALYZED: 3/30/01ANALYST: DBA- Division

PARAMETER1 , 1 -Dichloropropenecis-1 ,3-Dichloropropenetrans- 1,3-DichloropropeneEthylbenzeneHexachlorobutadiene2-HexanonclodomeihaneIsopropylbenzenep-IsopropyltolueneMethylene chloride (Dichloromethane)4-Methyl-2-pencanoneMTBENaphthalenen-PropylbenzeneStyrene1,1,1 ,2-Tetrachloroethane1,1 ,2,2-TetrachloroethaneTetrachloroethene (PCE)Toluene1,2,3-Trichlorobenzene1 ,2,4-Trichlorobenzene1 , 1 , 1 -Trichlo roeth ane ( 1 , 1 , 1 -TCA)1 ,1 ,2-Trichloroethane (1,1 ,2-TCA)Trichloroethene (TCE)Trichlorofluoromethane (Freon 1 1)! ,2,3-Trichloropropane1 ,2,4-Trimethylbenzene1 ,3,5-TrimethylbenzeneVinyl chlorideo-Xylenem,p-Xylene

% Recovery91102103

ResultHg/LNDNDNDNDND BNDNDNDNDNDNDNDND BNDNDNDNDNDNDND BND BNDNDNDNDNDNONDNDNDND

Acceptable76- 11188- 11495- 108

P:15'16

1.'

1!

ReportingLimit |5. ug/L5..ug/L5. ug/L i5. ug/L5- Hg/L i

25. ug/L !5- Ug/L5. ug/L5-ug/L5. ug/L

25. ug/L !

5. ug/L10. ug/L5. ug/L5- ug/L5. ug/L5. ug/L5.(jtg/L5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L

10. ug/L5. ug/L5. ug/L5. ug/L5. ug/L5. ug/L

10. ug/L

Range

ND-Not DetectedThis report shall not be reproduced except injull. without the written approval of the laboratory.

3

MHY-S9-S00S 07:0GP FROM:SUNRISE LflNDFILL 170E43130E7 70:14159473530 P:16'16

CLIENT: Dumpco/SilverstatePROJECT ID: PW-2D2-E-IPROJECTS: PW-2D2-E-1TEST: Volatile OrganicMETHOD: EPA 8260MATRIX: Aqueous

PARAMETER

AcetoneBenzeneBromobenzeneBromochloromethaneBromodichloromethaneBromoformBromomethane2-Butanonen-Butylbenzenesec-Butylbenzenetert-ButylbenzeneCarbon disulfideCarbon tetrachlorideChlorobenzeneChloroeihaneChloroformChloromethane2-Chlorotoluene4-ChlorotolueneDibromochloromethane1 ,2-Dibromo-3-chloropropane (DBCP)1 ,2-Dibromoethane (EDB)Dibromomethane,2-Dichlorobenzene fo-DCB),3-Dichlorobenzene (m-DCB),4-Dichlorobenzene (p-DCB)

Dichlorodifluoromelhane (Freon 12),1 -Dichloroethane (1 , 1-DCA),2-Dtchloroethane (1,2-DCA),1-Dichloroethene (I.l-DCE)

cis-1, 2-Dichloroetheneirans- 1 ,2-Dichloroethene1 ,2-Dichloropropane

QUALITY CONTROL DA TA :

Surrogate4-BromofluorobenzeneD ibromofluoromethaneToluene-d8

CLIENT ID: Method Blank" DATE SAMPLED: NA

NEL SAMPLE ID: 010330AQ60_2B-BLK

Compounds byEPA8260B.December 1996ANALYST: DBA- Division

Result

Hg/L

NDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND5.8NDND (

ND 'NDNDNDNDNDNDNDNDND

ReportingLimit

25 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L

25 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L

." 5 ug/L5 ug/L5ug/L5 ug/L5 ug/LSug/L

10 ug/L5 ug/L5 ug/L5us/L5 ug/L5 ug/L5 ug/L5 ug/L5ug/L5 ug/L5 ug/L5 ug/L5 ug/L

%

EXTRACTED: NAANALYZED: 3/30/01

PARAMETER

1 ,3-Dichloropropane2,2-Dichlaropropane1 , 1 -Dtchloropropenecis- 1 ,3-Dichloropropenetrans-1 ,3-DichloropropeneEthylbenzeneHexachlorobutadiene2-HexanonelodomcthaneIsopropylbenzenep-IsopropyltolueneMethylene chloride (Dichloromethaae)4-Methyl-2-pentanoneMTBENaphthalenen-PropylbenzeneStyrene1,1,1 ,2-Tetrachloroethane1 , 1 ,2,2-TetrachloroethaneTetrachloroethene (PCE)Toluene1 ,2,3-Trichlorobenzene1 ,2,4-Trichlorobertzenel,l,J-TrichIoroethane(l,l,l-TCA)1,1,2-Trichloroethane (1,1,2-TCA)Trichloroethene (TCE)Trichlorofluoromethane (Freon 11)1,2,3-Trichloropropane1 ,2,4-Trimethylbenzene1 ,3,5-TrimethylbenzencVinyl chlorideo-Xylenem,p-Xy!ene

Recovery8596100

ResultHg/L

NDNDNDNDNDND9.6NDNDNDNDNDNDND21NDNDNDNDNDNDI I21NDNDNDNDNDNDNDNDNDND

ReportingLimit

5 ug/Lroug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L

25 ug/L5 ug/L5 ug/L5 ug/L5 ug/L

25 ug/L5 ug/L

10 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5 ug/L5ug/L

lOug/L5 ug/L5 ug/L5ug/L5 ug/L5 ug/L

10 ug/L

Acceptable Range76'-88-95-

111114108

ND - Not DetectedThis report shall not be reproduced except in full, without the written approval of the laboratory

4

MPIY-E9-E00E 07:10P FRQM:.SUNRISE LANDFILL 170E43130S7 10:14159473530

CLIENT: Dumpco/SilverstatePROJECT ID: P W-2D2-E- 1PROJECTS: PW-2D2-E-I

TEST: MetalsMATRDC: Aqueous

PARAMETER

AntimonyArsenicBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotassiumSeleniumSilverSodiumThalliumVanadiumZinc

RESULTmg/L

NDNDNDNDNDNDNDNDNDNDNDNDNDND

0.0024NDNDNDNDNDND

0.0042

CLIENT ID: PW-2D2-E-1DATE SAMPLED: 3/22/01NEL SAMPLE ID: LO 1 03240-02

ANALYST: JTY - Reno Division

REPORTINGLIMIT D. F.

0.001 mg/L0.00 1 mg/L0.005 mg/L0.001 mg/L0.001 mg/L

0.5 mg/L 10.001 mg/L 10.001 mg/L0.001 mg/L

O.I mg/L0.001 mg/L

0.5 mg/L0.005 mg/L 1

0.0002 mg/L 10.00 1, mg/L 1

2. mg/L 10.001 mg/L 10.001 mg/L

0.5 mg/L0.00 1 mg/L0.005 mg/L0.01 mg/L

METHOD

EPA 6020EPA 6020EPA 6010EPA 6020EPA 6020EPA 6010EPA 6020EPA 6020EPA 6020EPA 60 10EPA 6020EPA 60 10EPA 6010

EPA 7470AEPA 6020EPA 6010EPA 6020EPA 6020EPA 6010EPA 6020EPA 6010EPA 6020

DIGESTED

3/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/01

ANALYZED

3/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/26/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/01

D.F. - Dilution Factor

ND - Not Detected

This report shall not be reproduced except in full, without the written approval of the laboratory.

5

IW-E9-E00E

CLIENT:PROJECT ID:PROJECTS:

TEST:

PARAMETERAntimonyArsenicBerylliumCadmiumChromiumCobaltCopperLeadNickelSeleniumSilverThalliumZinc

07:10P FROM: SUNRISE LRNDFILL


Metals

RESULTmg/LNDNDNDNDNDNDNDNDNDNDNDNDND

'170S43130E7

CLIENT

TO : 14159473530 P : 2' 16

ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: L03239M-BLK

REPORTINGLIMIT0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L

0.01 mg/L

D.F.111111

. 1

METHODEPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020

DIGESTED

3/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/01

ANALYZED3/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/01



6

MFIY-E9-E00E 07:10P FROM:SUNRISE LANDFILL 170E43130E7 10:14159473530 P:3'16


TEST:


Metals

CLIENT ID:DATE SAMPLED:NEL SAMPLE ID:

Method BlankNAL03255I2-BLK

PARAMETERBariumCalciumIronMagnesiumManganesePotassiumSodiumVanadium

RESULTmg/L

NDNDNDNDNDNDNDND

REPORTINGLIMIT0.005 mg/L .

0.5 mg/L0. 1 mg/L0.5 mg/L

0.005 mg/L2. mg/L

0.5 mg/L0.005 mg/L

D.F.

11111111

METHOD

EPA 60 10EPA 6010EPA 6010EPA 60 10EPA 60 10EPA 60 10EPA 60 10EPA 60 10

DIGESTED3/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/01

ANALYZED

3/28/013/28/013/28/013/28/013/28/013/28/013/28/013/28/01


ND - Not Detected


7

MAY-E9-E00E 07:10P FROM:SUNRISE LANDFILL 170E43130E7 TO:14159473530 P:4'16


TEST:

PARAMETERMercury

Durnpco/SilverstatePW-2D2-E-1PW-2D2-E-1

Metals

RESULT REPORTINGmg/L LIMITND 0.0002 mg/L

CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: P3065HG-BLK

D. F. METHOD DIGESTED1 EPA 7470 A 3/26/01

ANALYZED

3/26/01 i


ND - Not Detected '


8

MF1Y-E9-S00E 07:IIP FROM:SUNRISE LANDFILL 170S43130S7 10:14159473530 P:5'16


TEST:MATRIX:


Inorganic Non-MetalsAqueous


PW-2D2-E-13/22/01LO 103240-03

PARAMETER RESULTAmmonia, as NCOD

ND8.0

R.L. D.F. METHOD0.3 1 SM 4500-NH3 B/E10. 1 SM5520D

UNITS ANALYZED

mg/L-Nmg/L

3/27/013/29/01

R.L. - Reporting LimitD.F. - Dilution FactorND - Not DetectedThis report shall not be reproduced except in full, without the written approval of the laboratory.

9

MAY-E9-E00E 07:IIP FROM:SUNRISE LANDFILL 170S43130S7 10:14159473530 P:6'16

CLIENT: Dumpco/SilverstatePROJECT ID: PW-2D2-E-1PROJECT #: PW-2D2-E-1

TEST: Inorganic Non-MetalsMATRIX: Aqueous

CLIENT ID: PW-2D2-E-1DATE SAMPLED: 3/22/01.NEL SAMPLE ID: L0103240-05

PARAMETER RESULTSulfide ND

R.L. D.F. METHOD UNITS ANALYZED

0.03 I SM4500-SD mg/L 3/29/01


10

MAY-E9-E00E 07:IIP FROM:SUNRISE LANDFILL 170S43130E7 10:14159473530 P:7'16


TEST:MATRIX:




PW-2D2-E-13/22/01L0103240-06

PARAMETER RESULTAlkalinity - B icarbonate as CaCO3 NDAlkalinity - Carbonate as CaCO3 NDAlkalinity - Hydroxide as CaC03 ' NDAlkalinity, Total as CaCO3 NDChloride NDNitrate, as N NDNitrite, as N NDSulfate 0.53Total Dissolved Solids 15

R.L.

25.0.10.10.10.115.

D.F.111111111

METHODSM 2320 BSM 2320 BSM 2320 BSM 2320 BEPA 300.0EPA 300.0EPA 300.0EPA 300.0SM2540C

UNITS ANALYZEDmg/Lmg/Lmg/Lmg/Lmg/L

mg/L-Nmg/L-N

mg/Lmg/L

3/23/013/23/013/23/013/23/013/22/013/22/013/22/013/23/013/26/01


11

MAY-E9-E00S 07:IIP FROM:SUNRISE LANDFILL 170E43130E7 10:14159473530 P:8'16


TEST:

PARAMETERChloride


Non-Metals

RESULTND

CLIENT ID- Method BlankDATE SAMPLED: NANEL SAMPLE ID- 0 10322CL-BLK


O.I 1

METHOD UNITS

EPA 300.0 mg/L

ANALYZED

3/22/01


ND - Not Detected


12

MAY-S9-200S 07:IIP FROM:SUNRISE LANDFILL 170E43130S7 10:14159473530 P:9'16

CLIENT: Dumpco/SilverstatePROJECT ID: PW-2D2-E-1PROJECT*: PW-2D2-E-I

TEST: Non-Metals

CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: 010322NO2-BLK

PARAMETERNitrite, as N

RESULTND

REPORTINGLIMIT

0.1D.F. METHOD UNITS ANAJLYZED

1 EPA 300.0 mg/L-N 3/22/01


ND - Not Detected


13

MAY-E9-S00E 07:1EP FROM:SUNRISE LANDFILL 170E4313QE7 10:14159473530 P:10'16


TEST:

PARAMETERNitrate, as N

Dumpco/SilverstatePW-2D2-E-1PW-2D2-E-I

Non-Metals

RESULTND

CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE JD: 010322NO3-BLK

REPORTINGLIMIT D.F. METHOD UNITS

0.1 1 EPA 300.0 mg/L-NANALYZED

3/22/01


ND - Not Detected


14

MAY-E9-E00S 07:1EP FROM:SUNRISE LANDFILL 170E43130E7 10:14159473530

CLIENT: Dumpco/SilverstalePROJECT LD: PW-2D2-E-1PROJECT* ' PW-2D2-E-1

TEST: Non-Metals

PARAMETER RESULT

Alkalinity - Bicarbonate as CaC NDAlkalinity - Carbonate as CaCO NDAlkalinity - Hydroxide as CaCO NDAlkalinity, Total as CaCO3 ND

CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: 010323ALK-BLK


1 SM 2320 B mg/L1 SM 2320 B mg/L1 SM2320B mg/L

25 1 SM2320B mg/L

ANALYZED

3/23/013/23/013/23/013/23/01


ND - Not Detected


15

MAY-E9-E00S 07:1EP FROM:SUNRISE LANDFILL 170243130 7 10:14159473530 P:12-"16


TEST:

PARAMETER

Sulfate


Non-Metals

RESULT

ND

CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: 010323BS04-BLK


0.1 1 EPA 300.0 mg/L

ANALYZED

3/23/0'!


ND - Not Detected

This report shall not be reproduced except in full, without the written approval of the laboratoiy.

16

MAY-S9-E00S 07:1EP FROM:SUNRISE LANDFILL 17024313027 TO:14159473530


TEST:

PARAMETER


Non-Metals

RESULTTotal Dissolved Solids ND

CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: 010326TDS-BLK


15 1METHOD

SM 2540 C

UNITS

mg/L

ANALYZED

3/26/01


ND - Not Detected


17

MAY-S9-S00E 07:13P FROM:SUNRISE LANDFILL 17024313027 70:14159473530


TEST:

PARAMETERAmmonia, as N


Non-Metals

RESULTND

CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: 010327NH3-BLK


0.3 1 SM 4500-NH3 B/E mg/L

ANALYZED

3/27/01

D.F, - Dilution Factor

ND - Not Detected


18

MAY-E9-E00S 07:13P FROM:SUNRISE LANDFILL 17024313027 TO:14159473530 P:15'1S

CLIENT:PROJECT ID:PROJECT S:

TEST:

PARAMETERCOD

Dumpco/SilverstatePW-2D2-E-1PW-2D2-E-I

Non-Metals

RESULTND

CLIENT ID: Method BlankDATE SAMPLED- NANEL SAMPLE ID. 010329COD-BLK


10 ] SM5520D mg/LANALYZED

3/29/01


ND-Not Detected


19

MAY-E9-S00S 07:13P FROM:SUNRISE LANDFILL 17024313027 10:14159473530 P:16/16

CLIENT: Dumpco/SilverstatePROJECT ID: PW-2D2-E-1PROJECTS: PW-2D2-E-1

CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: 010329SULF-BLK

TEST: Non-Metals

PARAMETERSulflde

REPORTINGRESULT LIMIT D.F. METHOD UNITS ANALYZED

ND 0.03 1 SM 4500-S D mg/L 3/29/01


ND - Not Detected


20

MAY-S9-S00E 07:15P FROM:SUNRISE LANDFILL 17024313027 10:14159473530 P:

BSK A N A L Y T I C A LLABORATORIES

Mike Empey Certificate of AnalysisNEL Laboratories Las Vegas ELAP Certificate #11804208 AlCata Way, Ste A Report Issue Date: 03/27/2001

Las Vegas, NY 89030

BSK Submission #: 2001030995BSK Sample ID #: 99094Project ID: L0103240 Project Desc: DumpcoSubmission Comments:Sample Type: Liquid Date Sampled: 03/22/2001Sample Description: PW-2D2-E-1 Time Sampled: 0745Sample Comments: Date Received: 03/23/2001

Inorganics ' Prep Analysis

Analyte Method Result Units PQL Dilution DLR Date DateDissolved Organic Carbon (DOC) SM53IO-C 0.20 mg/L 0.2 1 0.2 03/23/2001 03/23/2001

mg/L: Milligrams/Liter (ppm) PQL: Practical Quantitation Limit H: Analyzed outside of hold timemg/Kg: Milligrams/Kilogram (ppm) DLR; Detection Limit for Reporting P: Preliminary resultug/L: Micrograms/Liter (ppb) : PQL x Dilution S: Suspect result. See Cover Letter for comments.(jg/Kg: Micrograrns/Kilogram (ppb) ND: None Detected at DLR E: Analysis performed by External laboratory.%Rec: Percent Recovered (surrogates) See External Laboratory Report attachments.

Report Authentication Code: IlllillilllillllllilllllllllllilUUOl 1 of 1

1414 Stanislaus Street Fresno, CA 93706-1623 Phone 559-497-2888, In CA 800-877-8310 Fax 559-485-6935


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Las Vegas Division • 4208 Arcala Way. Sle. A • Las Vegas, NV 89030702-657-1010 • Fax: 702-657-1577 • 888-368-3282

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Requested Turnaround: X' 5-day 2-day

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Other

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Project Name:

Purchase Order Number: Sampled fly:

Analysis

rouo

Q

o

CO

25

Sn

H1-

rojiui

HJ-si

o

Custody Seal Temp,

Condition when received good

Box*! DW • Drinking WalerWW- Wane WaterOL-Oil/OisanlcUquid

SO-SoldAQ - AqueouiA-Air

Box #2 A. HOe.HNO,C. H,SO,O.NaOH

E. Ice OnlyF. OtherG. Not Piasarvod

Relinquished by (Print) (Signature) Date/Time Received by (print) (Signature) Date/Time

TtieliabilityolNELLaboralories Inc. Is limilodsliirty ID the price olsamplo analysis (orlhoaesamplesrecoived In good condilionby NEL NEL Is noUesponsiblo for loss, damage, [esampllngcosls and/or qualified rfala related to samplos not received In good condition,Including adaquato sample volume and number ol containers. Customer signature ol this CoC conslltutes a purchase order (or NEL to perform work end constitutes acceptance ol all NEL Standard Terms and Conditions. Signature also constitutes acceptanceof NEL Standard Us1 Prices for ad services ordered here on, except those specified otherwise via an NEL Quotation tor Testing Service: In effect at the lime of sample receipt. NEL turnaround limes are measured In regular working days. Samples received el thelaboratory after 16:30 will be considered received on the next working day. Commflmenl of laboratory lo the requested turnaround lime will be confirmed via Sample Confirmation transmitted to the fax number provided above.


Phoenix • So. California


Us Vegas Division • 4208 Arcala Way. Ste.'A • Us Vegas, NV 89030702-657-1010 • Fax:702-657-1577 • 888-368-3282

Attention;on;, /fere*

Requested Turnaround: <* 5-day 2-day 1-day Other

Customer Sample IdentificationTime/DateSampled N.E.L

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ru

-<

?ru

ru0-j

«fi~n;oa

COm

1

**

C. W §-j

£ K2

£ £

oi-»4-

COcnOJQ

CustodySealintact? Y IH Ngi . Temp.

Condition when received good

BoxfM OW-OrlnUng WaterWW- Wasw WaterOL-

SO • SoMAQ • AqueousA-Air

Box #2 A.HCIB. HNO,C. H,SO,0. NaOH

E. ice OnlyF. OtherG. Not Preserved

RsHnquishadby (Signgture) Date/Time Received by (Print) (Signature) Date/Time

T)

U

W^—, _____—_ 1 , i , ,„ _i . i -

The liability of NEL Laboratories Inc. is limited strictly to the price of sample analysis for those samples received In good condition by NEL N EL Is not responsible for loss, damage, resampling costs and/or qualified date relatedlo samples not received In good condition.•\tSo S1'"3'6 samP|B volume end number of containers. Customer signature of this CoC eonstHutes a purchase order for NEL to perform work affl constitutes acceptance of all NEL Standard Terms and CondiBons. Signature also constitutes acceptance

I K i !>tan°ard Ust PncBS '°ra" services ordered here on, except those specified otherwise via an NEL Quolatlon for Testing Services in effea at iHsEnfjie'of sample reeolpL NEL turnaround times are measured In regular working days. Samples recetyed at the., v laboratory after 16:30 will be considered received on the next working day. Commitment of laooralory lo Ihe wquesled turnaround time will be confirmed via Sample Confirmation transmitted to the fax number provided above,

P'-"3-3<3-£©dJ 04:19P FROM:SUNRISE LfiNDFILL TQ:Er,>,

CLIENT:PROJECT ID:PROTECT #:

TEST:MATRIX:

Dumpco/SilverstatePW-2D2-C-1PW-2D2-C-!


CLIENT ID:DATE SAMPLED:NEL SAMPLE TO:

PNV-2D2-C-13/22/01LO 10324 1-06

PAJRAMETER RESULT R.L. D.F.

Alkalinity - Bicarbonate as CaCCO 60Alkalinity- Carbonate as CaCCO NDAlkalinity - Hydroxide as CaCCO NDAlkalinity, Total as CaCO3 60Chloride 2000Nitrate, as N NDNitrite, as N NDSulfate 4800Total Dissolved Solids 8150

25.100.5.5.50.ISO.

1111

1000so5050010

METHODSM 2320 BSM 2320 BSM2320BSM 2320 BEPA 300.0EPA 300.0EPA 300.0EPA 300.0SM 2540 C

UNITS ANALYZED

mg/Lmg/Lmg/Lmg/Lmg/L

mg/L-Nmg/L-N

mg/Lmg/L

3/23/013/23/013/23/013/23/013/27/013/22/013/22/0)3/23/013/26/01

R.L. - Reporting LimitD.F. - Dilution FactorND - Not Detected7/K5 report shall not be reproduced except in full, without (he written approval of the laboratory.

14

04:1<3P FRGM:5UNRISE LfiNHFILL THtEF-T,


TEST-MATRIX:__...i -uniim i

Dumpco/SilverstalePW-2D2-C-1PW-2D2-C-1



PW-2D2-C-13/22/01L0103241-05

._ .. .— — — — •^•i a-M-n- ^^"__ - .— ••• ••i- ^ '—

PARAMETER RESULT R.L.Sulfide ND 0.03

D.F.1

METHOD

SM 4500-S D

UNITS ANALYZED

mg/L 3/29/01


13

f-.!J3->3-E00l 0-1:l9P FROIM:SUNRISE LRNDFJLL 170543130E7 TOiEPfl P:8-'J1

CLIENT:PROJECT ID:PROJECT it:

TEST-MATRDC:

Dumpco/SilverstatcPW-2D2-C-1PW-2D2-C-1

Inorganic Nun-MetalsAqueous


PW-2D2-C-I3/22/01LO 103 24 1-03

PARAMETER RESULTAmmonia, asNCOD

ND(A

R. L. D. F. METHOD

03 1 SM 4500-NH3 B/E10. 1 SM5520D

UNITS ^ANALYZED

mg/L-Nmg/L

3/27/013/29/01

ILL. - Reporting LimitD.F. - Dilution FactorND-Not Detected

is report shall not be reproduced except in full, without the written approval of the laboratory.12

HUG-30-S001 04:19P FROM: SUNRISE LANDFILL 170^313051 TO:EPfi

CLIENT: Dumpco/SilverstatePROJECT ID: PW-2D2-C-1PROJECTS: PW-2D2-C-1

TEST: Dissolved MetalsMATRIX: Aqueous

PARAMETER

Antimony, DissolvedArsenic, Dissolvedbarium, DissolvedBeryllium, DissolvedCadmium, DissolvedCalcium, DissolvedChromium, DissolvedCobalt, DissolvedCopper., DissolvedIron, DissolvedI, cad. DissolvedMagnesium, DissolvedMercury, DissolvedNickel, DissolvedPotassium, DissolvedSelenium, DissolvedSilver, DissolvedSodium, DissolvedThallium, DissolvedVanadium, DissolvedZinc, Dissolved

RESULTmg/L

ND0.0180.024NDND590

0.00400.00300.0140.39ND2SOND

0.01957NDND1800NDND

0.063

CLIENT ID: FW-2D2-C-1DATE SAMPLED: 3/22/01NEL SAMPLE ID: L0103241-07

ANALYST: JTY - Reno Division


0.001 mg/L I0.001 mg/L 10.005 mg/L 10.001 ing/L 10.001 mg/L 1

0.5 mg/L 10.001 mg/L 10.00 1 mg/L 10.00 i mg/L 1

O.I mg/L 10.001 mg/L 1

0.5 mg/L 10.0002 mg/L 1

0.001 mg/L 10.5 mg/L 1

0.001 mg/L. 10.001 mg/L 1

0.5 mg/L 50.001 mg/L 10.005 mg/L 10.001 mg/L 1

METHODEPA 6020EPA 6020EPA 60 10EPA 6020EPA 6020EPA 6010EPA 6020EPA 6020EPA 6020EPA 60 10EPA 6020EPA 60 10

EPA 74 70 AEPA 6020EPA 60 10EPA 6020EPA 6020EPA 6010EPA 6020EPA 60 10EPA 6020

DIGESTED3/26/013/26/013/26/0 J3/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/013/26/01

ANALYZED

3/28/013/28/013/27/013/28/013/28/013/27/013/28/013/28/013/28/013/27/013/28/013/27/013/26/013/28/013/27/013/28/013/28/013/27/013/28/013/27/0 13/28/01


ND - Not Detected


5

H'Ji3-o!.-i-?.001 04:E'QP FROM: SUNRISE LANDFILL J 70R4313i3,-7:7 TO:FPf-l

CLIENT: Dumpco/Silverstate CLIENT ID; PW-2D2-C-1PROJECT ID: PW-2D2-C-1 DATE SAMPLED: 3/22/01PROJECTS: PW-2D2-C-1 NEL SAMPLE ID: L0103241-01

TEST: Volatile Organic Compounds by EPA 8260B, December 1996METHOD: EPA S260 EXTRACTED: 3/30/90MATRIX: Aqueous ANALYZED: 3/30/01DILUTION: 1

PARAMETERAcetoneBenrcncBromobenzeneBromochloromethaneBromodichloromethaneBromoformBromomethane2-Butanoncn-Butylbenzencsec-Butylbenzenelert-ButylbenzeneCarbon disulfidcCarbon tetrachlorideChiorobenzeneChloroethancChloroformChloromethane2-ChIorotoluene4-ChlorotolueneDibromochloromethane1 ,2-Dibromo-3-chloropropane (DBCP)1,2-Dibromocthane (EDB)Dibromomethane1,2-Dichlorobenzene (o-DCB)1 ,3-DichIoroben7.ene (m-DCB)1,4-Dichlorobcnzene (p-DCB)Dichlorodifluoromcmane (Freon 12)1 , 1 -Dichloroethane (1,1 -DCA)l,2-Dichloroethane(i,2-DCA)1 , 1 -Dichloroethene (1,1 -DCE)cis-1 ,2-Dichlorocthenetrans- 1 ,2-Dichloroethene1 ,2-Dichloropropane1 ,3-Dichloropropane2,2-Dichloropropane

QUALITY CONTROL DATA:

Surrogate4-BromofluorobenzeneDibromofluorometbaneTohieue-dS

ANALYST: DBA- Division

ResultUg/LNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND BNDNDNDNDNDNDNDNDNDNDNDNDNDND

Report! i»gLimit25. ug/L

5. Mg/L5. M-g/L5. Mg/L

5.HE/L5. ug/L5. ug/L

25. ug/L5. ug/L5- Ug/L5. ug/L5. ug/L5- ug/LS.ug/L5. ug/LS.ug/L5. ug/L5. ug/L5.MS/L5. ug/L

10. ug/L5.MS/LS.ug/LS.ug/L5. ug/LS.ug/L5. ug/LS.ug/L5. ug/L5. ug/L5. pg/LS.ug/L5. ug/LS.ug/L

10. ug/L

PARAMETER

l.NDichloropropenecis- 1 ,3-Dichloropropenctrans- 1,3-DichloropropeneEthylbenzencllexachlorobutadicne2-HexanonclodomcthaneIsopropylbenzenep-lsopropyltoluencMethylene chloride (Dichloromefhane)4-Melhyl-2-pentanoneMTBENaphthalenen-PropylbenzeneStyrene1,1,1 ,2-Tetrachloroethanc1 ,1 ,2,2-TetrachloroethaneTetrachlorocthene (PCE)Toluene1 ,2,3-TrichIorobenzenc1 ,2,4-Trichlorobcnzenel,l,l-Trichloroethane(l,l,l-TCA)U,2-Trichloroethane(l,l,2-TCA)Trichloroethene (TCE)Trichlorofluoromethane {Freon 11)1,2,3-Trichloropropane1,2,4-Trimcthylbenzene1 ,3,5-TrimethylbcnzcncVinyl chlorideo-Xylenem,p-Xylcne

% Recovery90102102

ResultMg/LNDNDNDNDND BNDNDNDNDNDNDNDND BNDNDNDNDNDNDND BND BNDNDNDNDNDNDNDNDNDND

ReportingLimit5. ug/L5. ug/L5. ug/L

5.|ig/LS.ug/L

25. ug/LS-ug/L5. ug/LS.ug/L5. ug/L

25. ug/L5. ug/L

10. ug/L5. Mg/L5. Mg/L5- ug/LS.ug/L5-ug/L5-ug/L5. ug/L

5. Mg/L5.ug/L5. Mg/L5.«g/L

10. ug/L5- Mg/L5. ug/L5. ug/L5. Mg/L

5- Ug/L10. ug/L

Acceptable Range16-88-95-

111114108


2

NEL LABORATORIESReno • Las VegasPhoenix • Boise

Las Vegas Division4208 Arcata Way, Suite A • Las Vegas, Nevada 89030

702-657-1010 • Fax: 702-657-15771-888-368-3282

CLIENT: Dumpco/Silverstate770 E. Sahara AveLas Vegas, NV 89104

ATTN: Derek Reeve

PROJECT NAME: PW-2D2PROJECT NUMBER: PW-2D2

NEL ORDER ID: L0110065

Attached are the analytical results for samples in support of the above referenced project.

Samples submitted for this project were not sampled by NEL Laboratories. Samples were received by NEL ingood condition, under chain of custody on 10/5/01.

Should you have any questions or comments, please feel free to contact our Client Services department at (702)657-1010.

Some QA results have been flagged as follows:C - Sample concentration is a least 5 times greater than spike contribution. Spike recoveiy criteria do not apply.Jl - The batch MS and/or MSD were outside acceptance limits. The batch LCS was acceptable.

Stan VarfcWagerjLaboratory Manager

CERTIFICATIONS:Reno Las Vegas S. California

Date

Reno Las Vegas S. CaliforniaArizonaCaliforniaUS Army Corpsof Engineers

AZ05201707Certified

AZ05182002Certified

AZ06052264

IdahoMontanaNevadaL.A.C.S.D.

CertifiedCertifiedNV033

CertifiedCertifiedNV052 CA084

10228

NEL LABORATORIESCLIENT: Dumpco/SilverstatePROJECT ID: PW-2D2PROJECT #: PW-2D2

TEST: Dissolved MetalsMATRIX: Aqueous

PARAMETERAluminum, DissolvedAntimony, DissolvedArsenic, DissolvedBarium, DissolvedBeryllium, DissolvedCadmium, DissolvedCalcium, DissolvedChromium, DissolvedCobalt, DissolvedCopper, DissolvedIron, DissolvedLead, DissolvedMagnesium, DissolvedMercury, DissolvedNickel, DissolvedPotassium, DissolvedSelenium, DissolvedSilver, DissolvedSodium, DissolvedThallium, DissolvedVanadium, DissolvedZinc, Dissolved

RESULTmg/L

ND0.00150.0510.032NDND600ND

0.00340.047

3.2ND290ND

0.03366

0.0048ND1900NDND0.21

REPORTINGLIMIT

0.05 mg/L0.001 mg/L0.001 mg/L0.005 mg/L0.001 mg/L0.001 mg/L

0.5 mg/L0.001 mg/L0.001 mg/L0.001 mg/L

0.1 mg/L0.001 mg/L

0.5 mg/L0.0002 mg/L

0.001 mg/L0.5 mg/L

0.001 mg/L0.001 mg/L

1. mg/L0.001 mg/L0.005 mg/L0.001 mg/L

CLIENT ID: PW-2D2DATE SAMPLED: 10/5/01NEL SAMPLE ID: L01 10065-01

ANALYST: RAA - Reno Division

D.F.

111111111111111111

10111

METHOD

EPA 60 10EPA 6020EPA 6020EPA 60 10EPA 6020EPA 6020EPA 60 10EPA 6020EPA 6020EPA 6020EPA 60 10EPA 6020EPA 60 10

EPA 7470AEPA 6020EPA 6010EPA 6020EPA 6020EPA 60 10EPA 6020EPA 6010EPA 6020

DIGESTED

NANANANANANANANANANANANANA

10/8/01NANANANANANANANA

ANALYZED

10/8/0110/9/0110/9/0110/8/0110/9/0110/9/0110/8/0110/9/0110/9/0110/9/0110/8/0110/9/0110/8/0110/8/0110/9/0110/8/0110/9/0110/9/0110/8/0110/9/0110/8/0110/9/01


ND - Not Detected

This report shall not be reproduced except in full, without the -written approval of the laboratory.


CLIENT ID: Method BlankDATE SAMPLED: NANEL SAMPLE ID: 1007-1 .1-BLK

TEST: Dissolved Metals

RESULTPARAMETER

Aluminum, DissolvedBarium, DissolvedCalcium, DissolvedIron, DissolvedMagnesium, DissolvedPotassium, DissolvedSodium, DissolvedVanadium, Dissolved

mg/L

NDNDNDNDNDNDNDND

REPORTINGLIMIT

0.05 mg/L0.005 mg/L

0.5 mg/L0.1 mg/L0.5 mg/L0.5 mg/L0.1 mg/L

0.005 mg/L

D. F. METHOD DIGESTED

1 EPA 6010 NA1 EPA 6010 NA1 EPA 6010 NA1 EPA 6010 NA1 EPA 6010 NA1 EPA 6010 NA1 EPA 6010 NA1 EPA 6010 NA

ANALYZED

10/8/0110/8/0110/8/0110/8/0110/8/0110/8/0110/8/0110/8/01


ND - Not Detected


3


TEST: Dissolved Metals

PARAMETERAntimony, DissolvedArsenic, DissolvedBeryllium, DissolvedCadmium, DissolvedChromium, DissolvedCobalt, DissolvedCopper, DissolvedLead, DissolvedNickel, DissolvedSelenium, DissolvedSilver, DissolvedThallium, DissolvedZinc, Dissolved

RESULTmg/LNDNDNDNDNDNDNDNDNDNDNDNDND

REPORTINGLIMIT0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L0.001 mg/L

CLIENT ID : Method BlankDATE SAMPLED: NANEL SAMPLE ID: 1007-2.1-BLK

D.F.

1111111111111

METHOD

EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020EPA 6020

DIGESTED

NANANANANANANANANANANANANA

ANALYZED

10/9/0110/9/0110/9/0110/9/0110/9/0110/9/0110/9/0110/9/0110/9/0110/9/0110/9/0110/9/0110/9/01



4

NEL LABORATORIESCLIENT:PROJECT ID:PROJECT #:

TEST:

PARAMETER

Dumpco/SilverstatePW-2D2PW-2D2

Dissolved Metals

RESULT REPORTINGmg/L LIMIT

Mercury, Dissolved ND 0.0002 mg/L

CLIENT ID : Method BlankDATE SAMPLED: NANEL SAMPLE ID: L0064HGD-BLK

D. F. METHOD

1 EPA 7470A

DIGESTED

10/8/01

ANALYZED

10/8/01



5

NEL LABORATORIES CHAIN OF CUSTODY /yd NtuwornReno • Las Vegas • Boise


Las Vegas Division • 4208 Arcata Way, Suite A • Las Vegas, Nevada 89030702-657-1010 • Fax: 702-657-1577 • 888-368-3282

Expected Due DateS/\ /

Requested Turnaround:

Time/DateSampled

N.E.L.IdentificationCustomer Sample Identification

Custody Seal intact? Y N MoneCondition when received /too

DW - Drinking Water SD - SolidWW - Waste Water AQ - AqueousOL - Oil/Organic Liquid A - Air

Received by (Print)Relinquished by (Print)

The liability of NEL Laboratories Inc is limited strictly to the price of sample analysis for those samples received in good condition by NEL. NEL is not responsible for loss, damage, resampling costs and/or qualified data related to samples not received in good condition,includina adequate sample volume and number of containers Customer signature of this CoC constitutes a purchase order for NEL to perform work and constitutes acceptance of all NEL Standard Terms and Conditions. Signature also constitutes acceptanceof NEL Standard List Prices for all services ordered here on, except those specified otherwise via an NEL Quotation for Testing Services in effect at the time of sample receipt. NEL turnaround times are measured in regular working days. Samples received at thelaboratory after 16:30 will be considered received on the next working day. Commitment of laboratory to the requested turnaround time will be confirmed via Sample Confirmation transmitted to the fax number provided above.

ORIGINAL

MRY-E9-E00E 07.-01P FROM .'SUNRISE LflNDFILL 170B43130E7 TO:14159473530

NEL LABORATORIESReno • Las VegasPhoenix • Boise

Derek ReeveDumpco/Silverstate7900 Vegas Valley DriveLas Vegas, NV 89112

TEL: 702-431-3020

Las Vegas Division4208 Arcata Way. Suite A • Las Vegas, Nevada 89030

702-657-1010 • Fax: 702-657-15771-888-368-3282

'02 MAR 7 w 3=5*

RE Project: PW-2D2-E

Dear Derek Reeve:

Order No.: L0202112

NEL Laboratories, Las Vegas received 1 sample on 2/12/02 for the analyses presented in thefollowing report.

There were no problems with the analyses and all data for associated QC met EPA or laboratoryspecifications except where noted in the Case Narrative.

If you have any questions regarding these tests results, please feel free to call.

\ / — fw / w *^> \ ssSlMi VaTvWagenen ^7

Laboratory Manager ^

Certifications:ArizonaCaliforniaIdahoMontanaNevadaNew MexicoUS Army Corps of Engineers

-= — \~

RenoAZ05201707CertifiedCertifiedNV033Certified

Las VegasAZ05182002CertifiedCertifiedNV052CertifiedCertified

Date

MRY-E9-E002 07:01P FROM:SUNRISE LflNDFILL 170E4313027 TOa 4159473530

p , c

NEL LABORATORIES

NEL Laboratories, Las Vegas Date: 22-F*b-Q2CLIENT: Dumpco/Silverstate

Project: PW-2D2-E • CASE NARRATIVELab Order: L0202112

Per your request we specifically examined the sample for the presence of trans- l,4-Dichloro-2-butene,and Acrylonitrile. A mass spectral library search of the unidentified peaks indicated that neither trans-l,4-Dichloro-2-butene nor Acrylonitrile was present in the sample at or above 5 ppb.

Page 1 of 1

MFIY-S9-E00S 07:01P FROM:SUNRISE LflNDFILL 170E43130S7 10:14159473530 16

NEL LABORATORIES

CLIENT: Dumpco/Silverstate

PROJECT ID: PW-2D2-EPROJECT #: PW-2D2-EMATRIX: AQUEOUS

ParameterBarium

Calcium

Iron

Magnesium

Potassium

Sodium

Vanadium

Antimony

Arsenic\, 'Beryllium

. Cadmium

Chromium

''Cobalt

. Copper

Lead

Nickel

Selenium

Silver

Thallium

Zinc

Mercury

ResultND0.74

NDND

NDNDNDNDNDNDNDNDNDND

ND

ND

NDNDNDNDND

Units

mg/Lmg/L

mg/L

mg/Lmg/L

mg/L

mg/L

mg/L

mg/L

mg/L

mg/L

mg/L'

mg/L

mg/L

mg/L

mg/L -

mg/L

mg/L

mg/L

mg/L

nig/L

ReportingLimit0.0050

0.50

0.10

0.502.0

0.50

0.0050

0.0010

0.0010

0.0010

0.0010

o.ooi o0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.00040

0.0010

0.00020

CLIENT ID: PW-2D2-E .

DATE SAMPLED: 2/12/02

NEL SAMPLE ID: L02021 12-001 A

DF Method Prep Date1 SW6010B-DJ

1 SW6010B-D1

1 SW 6010B-DC

1 SW6010B-Di

1 SW6010B-D!

1 SW6010B-DJ

I SW6010B-DJ

1 SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

I SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

1 SW 6020-Diss

1 SW7470-Diss 02/21/02

Analyzed02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/14/02

02/21/02

AnalystFIF-Reno

FIF-Reno

FIF-Reno

FIF-Reno

FIF-Reno

FIF-Reno

FIF-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

DHG-Reno

A

ND - Not Detected at the Reporting Limit

DF - Dilution Factor

Date: 22-Feb-02 Page 1 of 3

MflY-S9-E00S 07:01P FROM:SUNRISE LflNDFILL 170E4313027TO:14159473530 P:4'16

NEL LABORATORIES

CLIENT: Dumpco/Silverstate

PROJECT ID: PW-2D2-E

PROJECT #: PW-2D2-E

MATRIX: AQUEOUS

CLEENT ED: PW-2D2-E

DATE SAMPLED: 2/12/02

NEL SAMPLE ID: L02021 12-001B

ReportingParameter

AcetoneBenzeneBromobenzeneBromochlorornethaneBromodichloromethaneBromoformBromomelhane2-Butanonen-Butylbenrenesec-Butylbenzenetert-ButylbenzeneCarbon disulfideCarbon tetrachloride

' ChiorobenzeneChloroethane2-Chloroethy! vinyl etherChloroformChloromethane2-Chloro toluene4-Chloro tolueneDibromochloromethane1 ,2-Dibromo-3-chloropropane1 ,2-DibromoethaneDibromomethane1 ,2-Dichlorobenzene1 ,3-Dichlorobenzene1 ,4-DichlorobenzeneDichlorodifluoromethane1 , 1 -Dichloroethane1 ,2-Dichloroethane1.1-Difhlorocthertecis-1 ,2-Dichloroethenetrans- 1 ,2-Dichloroethene1 .2-Dichloropropane1 ,3-Dichloropropane2.2-Dichloropropane1 ,1-Dichloropropenevis- 1 ,3-Dichloropropenetrans- 1 ,3-DichloropropeneEthylbenzeneHexachlorobuiadiene2-Hexanonelodomethanc

ResultNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND

Units

US/LME/Lug/Lug/L«g/LUg/LMg/Lug/LUg/Lf,g/Lug/Lug/LUS/L

ug/Lug/LugA. -

WLUS/LHS/Lug/LU&/L

yg/Lug/L

«g/LHB/L

"S«-MS/LUg/LU&/LUg/L

u&T-ug/Lug/L

UB^-ug/LKg/Lug^Lug/L"g/Lug/LUS/LU&/Lug/L

Limit255.05-05.05.05.05.0255.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.05.0505.05.05.05.05.05.05.05.05.05.05.05.05.05.025J.O

DFlllI111lll1llI1lII!111111111]1111J111I1I!I

I

MethodSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSWS260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSWS260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260BSW8260B

SW8260B

Prep Date Analyzed02/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202H9/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/0202/19/02

AnalystDMH-LVDMH-LVDMH-LV

' DMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LVDMH-LV

ND - Not Detected at the. Reporting Limit


Date: 22-Feb-02 Page 2 of3

MflY-£9-£002 07:02P FROM:SUNRISE LflNDFILL 170S43130E7 10:14159473530 P:5'16

NEL LABORATORIES

CLIENT: Dumpco/Silverstaie

PROJECT ID: PW-2D2-EPROJECT #\ PW-2D2-EMATRIX: AQUEOUS

ParameterIsopropylbenzcne

p-Isopropyltoluene

Methylenc chloride

4-Methyl-2-pentanone

MTBENaphthalene

n-PropylbenzeneStyrene

1,1,1 ,2-Tetrachloraelhane<. 1,1,2,2-Tetrachloroethane

t j TerrachloroEthene

Toluene,il;

1',2,3-TrichlorobenzeneVl ,2,4-Trichlorobenzene

-4 ;l , 1 -Tnchloroelhane

1 , 1 ,2-TrichIoroethane

Trichloroethene

Trichlorofluoromethane

1,1 ,2-Trichlorotritluoroethane1 ,2,3-Trichloropropanc1 ,2,4-TrimethyIbenzene

1 ,3,5-Trimethylbenzcne

Vinyl acetate

Vinyl chlondeo-Xylene

m,p-Xylenc

Surr: Dibromoduoromcthnne' Surr: Tblueiic-dB

; Surr: 4-Bromofluarobenzene

Result UnitsNDNDNDNDNDNDNDNDNDNDNDNDNDND"MDNDNDNDNDNDNDNDNDNDNDND96.393.273.5

M8/Lug/L

ug/L

ug/L

Mg/Lug/L

ug/L

ug/Lyg/L

ug/L

Pg/Lug/L

Mg/L

ug/L

ug/L

ug/L -

H6/Lug/L

PEfT-ug/L

ug/L

ug/L

HS/L

"s/Lug/L

ug/L%REC%REC%REC

CLIENT ID; PW-2D2-EDATE SAMPLED: 2/12/02

NEL SAMPLE ID: L0202112-001B

ReportingLimit DF Method Prep Date Analyzed

5.0 1 SW8260B

5.0 I SW8260B

5.0 1 SW8260B

25 1 SW8260B

5.0 1 SW8260B

S.O5.05.0505.05.0SOS.O5.05.05.05.05.05.0

SW8260BSW8260B

SW8260B

SW8260B

SW8260BSW8260B

SW8260B

SW8260B

SW8260B

SW8260B

SW8260B

SW8260B

SW8260B

SW8260B5.0 1 SW8260B

5 0 1 SW8260B

5.0 1 SW8260B

5.0 1 SW8260B

5.0 1 SW8260B

5.0 1 SW8260B

10 1 SW8260B

89-102 1 SW8260B

90-102 I SW8260B70-106 1 SW8260B

02/19/02

02/19/02

02/19/02

02/19/0202/19/02

02/19/02

02/19/02

02/19/02

02/19/0202/19/0202/19/02

02/19/0202/19/02

02/19/02

02/19/02

02/19/02

02/19/02

02/19/02

02/19/0202/19/0202/19/02

02/19/02

02/19/0202/19/02

02/19/0202/19/02

02/19/02

02/19/0202/19/02

AnalystDMH-LV

DMH-LV

DMH-LV

DMH-LV

DMH-LVDMH-LV

DMH-LV

DMH-LV

DMH-LVDMH-LV

DMH-LV

DMH-LVDMH-LV

DMH-LV

DMH-LV

DMH-LV

DMH-LV

DMH-LV

DMH-LVDMH-LV

DMH-LV

DMH-LV

DMH-LV

DMH-LVDMH-LV

DMH-LV

DMH-LVDMH-LVDMH-LV

ND -Not Detected at the Reporting Limii


Dale: 22-Feb-02 Page 3 of 3

NEL Laboratories, Las Vegas Date: 06-Mar-02

CLIENT: . Dumpco/SilverstateWork Order: L0202112Project: PW-2D2-E

Sample ID: MB-R183 SampType:

Client ID: ZZ.ZZZ Batch ID:

Analyte

Aluminum

Antimony

Arsenic

Beryllium

Boron

Cadmium

Chromium

Cobalt

Copper

Iron

Lead

Manganese

Molybdenum

Nickel

Selenium

Silver

Thallium

Zinc

MBLK

R.R183

Result

ND

ND

ND

NDNDNDNDNDNDNDNDNDNDNDNDNDNDND

ANALYTICAL QC SUMMARY REPORT

TestCode: 6010W_D

TestCode: 6010W_D Unite: mg/L Prep Date: Run ID: SUB- J 83

TestNo: SW6010B Analysis Date! 2/14/OZ SeqNo: 1959

PQL SPK value SPKRefVal %REC LowLimit HighLimit RPD Ref Val %RPD RPDLimil Qua!

0.050

0.050

0.050

0.0050

0.10

0.0050

0.010

0.010

0.010 l

0.10- .

0.050

0.0050

0.010

0.040

0.050

0.010

0,10

0.10

mr~£03OID»w_V

TOR

IES

Qualifiers: ND - Not Detected at the Reporting Limit

J - Analyte detected below quantitation limits

S - Spike Recovery outside accepted recovery limils

R - RPD outside accepted recovery limits

B - Analyte detected in the associated Method Blank

Page 1 of 5

-

CLIENT: Dumpco/SilverstateWork Order: L0202112Project: PW-2D2-E

Sample ID: IM8-R265 SampType:

Client ID: ZZZZZ Batch ID:

Analyte

Antimony

Arsenic

Beryllium

Cadmium

Chromium

Cobalt

Copper

Lead

Nickel

Selenium

Silver

Thallium

Zinc

MBLK

R_R26Ss

Result

NDNDNDNDNDNDNDNDNDNDNDNDND


TestCode: 6020W_D

TestCode: 60ZOWJD Units: mg/L Prep Date: Run ID: SUB-265

TestNo: SW6020 Analysis Date: 2/14/02 SeqNo: 1973

PQL SPK value SPKRefVal %REC LowLimit HighLimit RPDRefVal %RPD RPDLimit Qual

0.0010

0.0010

0.0010 ,

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

0.0010

o.ooto0.00040

0.0010

zmr~f—CDom>1\~r

5mo>



S - Spike Recovery outside accepted recovery limits

R - RPD outside accepted recovery limits


Page 2 of 5

CLIENT: Dumpco/SilverstateWork Order: L0202112

Project: PW-2D2-E

Sample ID: MB-R31I SampType;

Client ID: ~" ZZZZZ Batch ID:

Analyte

Acetone

Benzene

Bromobenzene

Bromochloromethane

Bromodichloromethane

Bromoform

Bromomclhane

2-Butanone

n-Butylbenzene

sec-Butylbenzene

tert-Bulylbcnzene

Carbon disulfide

Carbon tetrachloride

Chiorobenzene

Chloroethanc

2-Chloroethyl vinyl elher

Chloroform

Chloromethane

2-Chloratoluene

4-Chlorololuene

Dibromochloromethane

1 ,2-Dibromo-3-chloropropane

1,2-Dibromoethane

Dibromomethane

1 ,2-DichIorobenzene

1 ,3-Dichlorobenzene

1 ,4-Dichlorobenzene

Dichlorodilluoromethane

1,1-Dichloroethane

1,2-Dichloroethane

1,1-Dichloroethene

MBLK

R311

Result

ND

ND

ND

ND

NDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND


TestCode: 8260_W

TeslCode: 8260_W Units: |»g/L Prep Date: Run ID: L_VOAMS-2_Q202I9A

TestNo: SW8260B Analysis Date: 2/19/02 SeoNa: 1650


25

5.0 •

5.0

5.0

5.05.05.0255.05.05.05.05.05.05.0S.O5.05.05.05.05.05.05.05.05.05.05.0*

5.05.05.05.0

NEL LABORATOR

mCO



S - Spike Recovery outside accepted recovery limits

R • RPD outside accepted recovery limits


Page 3 of 5

CLIENT: Dumpco/SilverstateWork Order: L0202112

Project: PW-2D2-E

Sample ID: MB-R311 SampType:

Client ID: ZZZZZ Batch ID:

Analyte

cis-1 ,2-Dichloroethene

trans- 1 ,2-DicWoroelhene

1 ,2-Dichloropropane

1 ,3-Dichloropropane

2,2-Dichloropropane

1 ,1-Dichloropropene

cis-1 ,3-DichloropTopene

trans-1 ,3-Dichtoropropene

Elhylbenzene

Hexachlorobutadiene

2-Hexanone

lodomethane

Isopropylbenzene

p-lsopropyltoluene

Methylene chloride

4-Methyl-2-pentanone

MTBE

Naphthalene

n-Propylbenzene

Styrene

1,1,1 ,2-Tetrachloroelhane

1 ,1 ,2,2-Tetrachloroethane

Tetrachloroethene

Toluene

1 ,2,3-Trichlorobenzene

1 ,2,4-Trichlorobenzene

1,1,1-Ttichloroelhane

1,1,2-Trichloroethane

Trichloroethene

Trichlorofluoromethane

1 ,1 ,2-Trichlorotrifluoroethane

MBLK

R311

Result

ND

ND

ND

ND

NDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND


J - Analyte detected below quantilation limits


TestCode: 8260_W

TestCode: 82fiO_W Units: (ig/L Prep Date: Run ID: L_VOAMS-2_020219A

TestNo: SW8260B Analysis Date: 2/19/02 SeqNo: 1650


5-0

5.0

5.0

5.0

5.05-05.05.05.05.0255.05.05.05.0255.05.05.05.05.05.05.05.05.05.05.05.05.05.05.0

S - Spike Recovery outside accepted recovery limits B - Analyte detected in the associated Method Blank

R ' RPD outside accepted recovery limits Page 4 of 5

NEL LABORATOR

mC/5

CLIENT: Dumpco/SilverstateWork Order: L0202112Project: PW-2D2-E

b

Sample ID. MB-R311 . SampType: MBLK

Client ID: ZZZZZ Batch ID: R3T1

Analyte Result

1,2,3-Trichloropropane ND

I,Z,4-Trimethylbenzene ND

1,3,5-Trirnethylbenzene ND

Vinyl acetate ND

Vinyl chloride ND

o-Xylene ND

m,p-Xylene ND

Surr: Dibromofluoromethane 47.68

> Sun- Toluene-dS 45.76

Surr. 4-Bromofluorobenzene 37.19




TestCode: 8260_W

TestCode: 82fi(MV Units: ug/L Prep Date: Run ID: L_VOAMS-2_02Q2J9A

TestNo: SW82SOB Analysis Date: 2/19/02 SeqNo: 1650

PQL SPK value SPKRefVal VoREC LowLimit HighLimit RPDRefVal %RPD RPDLimit Qual

5.0

5.0

5.0

5.0

5.05.010

5.0 50 0 95.4 89 102 0 0

5.0 50 0 91.5 90 102 0 0

5.0 50 0 74.4 70 106 0 0

S - Spike Recovery outside accepted recovery limits B - Analyte detected in the associated Method Blank

R - RPD outside accepted recovery limits Page 5 of 5

—^vJEL LABORATOR

mCO

'

Del Mar Analytical2852 Alton Aue., Irvine, CA 92606 (949) 261-70E2 FAX (949) 261-1228

E.CoUly; Dr., Suite A, Cdlon, CA 9232* (909) 370-4657 FAX (909) 370-l(M67277 HayvenJiursi, Sv'ne B-12. Van Nuys. CA 9U06 (818) 779-1844 FAX(818)779-1S«S

9484 Ch« japsate Dr., Soils ?Q5, San Diego, CA 9?1«39830 South 51 a St., Suite B-125. Phoenix. AZ 85044

(856) 505-8596 FAX (8SB) 505-35S9(466) 7S5-OM3 PAX (480) 785-0851

MSBSBSSSa^BfcmHSSK*^^B

Facsimile Cover SheetDerek ReeveRepublic Service(702)431 -31272/19/02

Comments:

ind innl" ^ — —

From:

Company:

Phone:Fax:

v fnr

Nicole Beck (hbeck@/tmalabs.com)Del Mar Analytical(480) 785-0043 Extension 23$(480) 785-0851

-C1 ff,nh JT)mI I IB^B^^^B I ^B^M

fi February l$t 2002. A hard copy of the report and an invoice will be generatedupon completion. If you have any questions regarding this report, please do not hesitate tocontact me. 4-

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Confidentiality Notice

Thepaget accompanying this facsimile transmission It information from Del Mar Analytical which is cendilianal or privileged.The information is Intended/or the use efthe individual or entity named on this cover sheet. If yon are not the intended recipient,be aware that any disclosure, copying, distribution, or use of the contents of this information isprchlbiled. If you have received thisfacsimile in error, please notify us by telephone immediately so Shot we can arrange for the retrieval of the original document at nocost to you.

FEB-19-2002 18=27 DEL MflR RNflLYTICflL

Del Mar Analytical2852 Allen Aug., Irvine,

1 OH E. CokSfty r>,, Suits A, Colten, CA 923247Z77Hayvenhuret, Suit* S-K, Van Nuys, CA91406

9484 Chesapeake Dr., Suite 805, San Diego, CA 9212$9630 South 51si St., Suits 6-f 20, Ph«r\ix, AZ B5044

(949) 261-1022 FAX (949) 861-1228(B09) 370-466? FAX (909) 37f>1W6(818) 779-1844 FAX (818) 779-1843(858! 505-8596 FAX (358) S05-9S89(480) 785-0043 FAX (480) 785-0851

Republic Service7900 Vegas Valley Dr.Las Vegas, NV 89112Attention; Derek Reeve

Client Project ID: P W-2D2-C

Report Number: PLB0195

Sampled: 02/12/02Received: 02/13/02

DISSOLVED METALS

Analyte Method Batch

Sample TO: PLJB0195-01 (PW-2D2-C - Water)Aluminum, Dissolved EPA6010B P2B1406

Sample JDD: PLB0195-01 (PW-2D2-C - Water)Copper, IMssolvfcd EPA 6020Antimony,, Dissolved EPA 6020

Sample JD: PUS0195-01 (PW-2D2-C - Water)Arsenic EPA 6Q10BBarium, Dissolved EPA 60IOBBeryllium, Dissolved EPA6010B

Sample ID: PLB019S-01 (PW-2D2-C - Water)Cadmiunt, Dissolved EPA 6020

Sample ID: PLB019S-01 (PW-2D2-C - Water)Calcium, .Dissolved EPA 601 OBChromium, Dissolved EPA 6010B

Sample 10: PLB0195-01 (PW-2D2-C - Water)Copper, Dissolved EPA 6020Lead, Dissolved EPA 6020

Sample JD: PLB01f>5-01 (PW-2D2-C - Water)Iron, Dissolved EPA 601 OBMagnesium, Dissolved EPA 6010B

ReportingLimitmg/1

0.50

P2B1406P2B1406

P2B1405P2B1405

P2B1406P2B1406

mg/1

200.010

1.01.0

mg/i

0.200.50

SampleResult

ND

Dilution Date DateFactor Extracted Analyzed

2/14/02 2/15/02

P2B1405P2B1405

P2B1406P2B1406P2B1406

P2B1405

1.02.0

mg/I

o.oso^T0.0100.0040ug/1

2.5

1.9%ND \

mg/1

ND0.029NDug/1

ND i

1

11l

M,5

mg/1

570ND

6.5ND

0.20260

101

2/14/022/14/02

2/14/022/14/022/14/02

2/14/022/14/02

2/14/022/14/03

2/14/022/14/02

2/19/022/19/02

2/15/022/15/022/15/02

2/14/02 2/19/02

DataQualifiers

Ml

2/19/022/15/02

2/19/022/19/02

2/15/022/15/02

M-HA.

M-HA

Nicole BeckProject Manager

The wiifto pertain only to ike aanplts tested in the laboratory. Thin report shall not be reproduced, txecpt infall, \ffthtxuvirittett permisirion from Del Mar A*alvti~,>

PLB0195Page 2 of 11

FEB-19-2002 18=27 DEL MflR RNRLYTICRL

Del Mar Analytical2952 Alton Ave.. Irvine, CA 92606

1014 E. CokJby Dr.. Suite A, Conon, CA 933247277 Hsyvflnhurat, Suite B-18, Van Nuys. CA 9140?

S484 Chesapeake O/,. Suito SOS, San Diogo, CA 921239830 Sogth 513t 81.. Suite B.120, PhoaniX, AZ 05044

(349) 2S1-1022 FAX (9*9) 361-1228(809! 370-4557 FAX (909) 370-1016(818) 779-1844 FAX (818} 779-1843<85fi) £05-8596 FAX (858) HS-USSS(4SDJ 765-0043 FAX (480) 755-0851

Republic Service7900 Vegas Valley Dr,Las Vegas, NV 89112Attention: Derek Reeve

Clkat Project ID: PW-2D2-C

Report Number; PLBOl 95

Sampled: 02/12/02Received: 02/13/02

DISSOLVED METALS

Asalyte Method

Sample ED: PLB0195-01 (PW-2D2-C - Water)Nickel, Dissolved EPA 6020

Sample ID: PLB0195-01 (PW-2D2-C - Water)Manganese, Dissolved EPA 601 OBPotassium, Dissolved EPA 7610Sodinm, Dissolved EPA 7770Thallium, Dissolved EPA 601 OBVanadium, Dissolved EPA6010BZinc, Dissolved EPA 601 OB

Batch

P2B1405

P2B1406P2B140SP2B1408P2BI406P2B1406P2B1406

ReportingLimit

ug/1

1.0TOg/1

0.0201050

Sample ID: PLB0195-01RE1 (PW-2D2-C - Water)Seleniwra, Dissolved EPA 6020 P2B1515

Sample ID: PLB01P5-01RE1 (PW-2D2-C - Water)Mercury, IMssolved EPA 7470 P2B1521

0.050ag/1

5.0mg/I

0.00020

SampleResult

25mg/1

1.060

1800NDND3.S

ug/1

ND

DilutionFactor

Date DateEltracterJ Analyzed

2/14/02 2/19/02

DataQualifiers

11010111

2/14/022/14/022/14/022/14/022/14/022/14/02

2/15/022/15/022/15/022/15/022/15/022/15/02

M-HA

ND

2/14/02 2/19/02

2/15/02 2/15/02

Nicole BeckProject Mamager

DEI, MAR ANALYTICAL, PHOENIX (AZOJNJ7)PLBOl 95

Page 3 of 11T/K remits pertain <miy to tht samples taicd in the laboratory. This report shall not tot reproduced, txeept in

FEB-19-2002 18=27 DEL MRR RNRLYTICRL

Del Mar Analytical285? Alton Ava., Irvine, CA 32606

1014 E. CtfdBy Dr., SuHq A, Colton, CA 923S47277 Hayvenhurst, Suite B-12. Van Nuys, CA 91406

94&I Chesapeake Dr., Suite aos. San Dtego. CA 921239530 South 5181 St., Sui» 6-120, Phoenix, AZ 85044

(949) 261-1022 FAX (949) 261-1228(809) 37Q-4SS? FAX (909) 370.16*6(816) 779-1844 FAX (916) 779-1843(858) 505-8596 FAX (858) 50SW69(480) 78S-OM3 FAX (4SO) 785-OS51

Republic Seivice7900 Vegas Valley Dr.Las Vegas, NV 89112Attention: Derek Reeve

Client Project ID: PW-2D2-C

Report Number PLB0195

Sampled; 02/12/02Received: 02/13/02

j*»»ate

RCRA METALS

Analyte Method Batch

Sample IDt PLBOW5-01RE1 (PW-2D2-C - Water)Silver, Dissolved EPA 6020 P2B1515

Reporting Sample Dilution Date DateLimit Result Factor Extracted Analyzed

Ug/1 ug/1

5,0 ND 5 2/15/02 2/19/02

DataQualifiers

Nicole BeckProject Manager

The rc-ivits pertain oxfy to the samplesAJI. \tithcxa \»;a«.

DEL MAR ANALYTICAL, PHOENIX (AZ0907)

PLB0195Page4t>f11

W t» the laboratory. This report shall tint bt reproduttd, except in

LABORATORIES CHAIN OF CUSTODY NEL Work Order:Reno « Las Vegas • Boise

Phoentx • Sacramento

Purchase Order Numberas Vegas Division • 4206 Atcata Way, SurtQ A«l.as Vegas, Nevada 89030

702-657-1010 • Fax 702 657-1577 • 868-368-3262

Expected DUB Dale

Requested Turnaround;

Time/DateSampled

N.E.L.IdentificationCustomer Sample Identification

Dustody Seal intact? {YsN None Temp.Condition when reoewecK'g6o5)

80JC#1 DW Orlnhlr,g Walar SO ScltJWW - W*$n W«Wr AQ • Aq jeousOt - Of.'Organic Ijquil A Air

Box #2 A HCS8 HNOjC HZSO,0 MaOH

Date/Time (Print) (Signature) Date/Time

i~!

. The liability ctNEL tabo<alorieslnci is limited slrlrtljrlo rtie price of sample anatj'Bis tor ihoss samples tecawad in good rXMnCiion ty NEL NEL is nd rospoislbfefo' loss, damasa, r»$arnpl.pg eosla andl'of <Hkfalifi&d da(arera(etf loaarr^las not racslvael in gooS oon.ditionDeluding adequate sample vo1um»and nwmbw of containers Customer signature of 1hls CoG consMutes a purchase order for MEL lo perform woft and oonaMuMs ao«pta>"ice o< all NSL Ssandans Terms and Conditions Sig>iaiur« also «on$1hutes acc«pitaae«ifMELSIandard Lisl Pric«s for all services onfared heraon, excspuhoseapecdied otlwnvssevtaan NELQuobilioofor T«6t'ngS«Jwces in effect alttw time of sample receipl NEL turnaround bmes are rr-eagured In regulBr worfcing days Samptas received aUhea&sralory allef 16 30 will be consfderad received on the naxt working day Gommrimert ol laboratory lo the requested turnaround tme v>ill bo confirmed via Sample Confiffnsbon iranamifled to the fax number provj&d al-we

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Transcript of Groundwater analysis rpts for well location 2D2, water ... · MRY-29-E002 07:04P FROM: SUNRISR...