VALLEY WATER MANAGEMENT COMPANYttrick 1-3 ~~' -1 ~ To iVlcKittrlck 1-3 Ualiey Water Management...

TELEPHONE (661) 410-7500

VALLEY WATER MANAGEMENT COMPANY7500 MEANY AVE.

BAKERSFIELD, CALIFORNIA 93308

June 15, 2015

Mr. Ronald HolcombCentral Valley Regiona9 Water Qua}ity Control Board1685 E StreetF~'esr~o, ~4 937f36

De~o~ fir. Holcomb:

FAX (661) 410-7506

Valley Water Manageme~~'Company (VWMC) has enclosed with this letter technical report asummary table presenting analytical data as required by CVRWQCB's order (Order) under theCalifornia Water Code Directive Pursuant to Section 13267, dated April 1, 2015 and received byVWMC ore April 6, 2015.

Produced water in the ponds at our facilities listed in Appendix A of the Order was sampled andanalyzed by Zalco Laboratories, Inc. in accordance with the water quality analysis and reportingrecgub~ements outlined in Appendix B of the Order. VWMC staff observed the sampling at eachfacility and Za9co's s~~~f performed the sampling in accordance with the required practices. Ininstances where a pond at one o~ WVMC's facilities was determined to be dry and/orpermanently out of service, Zalco verified this and issued a report on the attempted samplingevent. In addition, s~uv~~les collected in March 215, prior to the Order, by Precision Analyticaland processed by Zalco are included in the sumrviary table and on the enclosed location maps.

Enclosed with this letter technical report and submitted ~Bectronically by VWMC, you wa0~ ~u~~ asummary table providing the analytical d~t~ as well as s~o~ple dates, facility names, locationsand other available information as req~o~~~ by the Order. In addition, V1A/MC has enclosedsimple facility location maps with sample locations shown.

Any questions regarding ~hcs subc~nittal may be directed to me at (661 410-7500,czimmerman~vwwater.~um, or at the address in this letterhead.

Sincerely,

Chris~au~~ Zormmerc~~~Regulatory ~~~lementa~ion &ComplianceV~Iley ~l~ter Management Company

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Fiel

d:

Lease:

Faci

lity

Lat

/Lon

g

Zalc

o Sample ID#

Dates) Sample Taken

Sample Name/Location (Ke

y):

detection

reporting

Constituent

limi

tli

mit

Unit

s

TDS @ 180~C

10

mg/L

l.l.K, ilil@ LL, S@CilOfl nnLt~"I.L4,

subdivision (a

)(2)

(A) metals

Anti

mony

and

/or an

timo

ny compounds

0.07

2mg/L

Arsenic an

d/or

ars

enic

compounds

0.19

0.2

mg/L

Barium

11

mg/L

Bery

lliu

m0.05

0.1

mg/L

Cadmium

0.07

0.1

mg/L

Chromium

0.18

0.5

mg/L

Cobalt

0.06

1mg/L

Copper

0.16

0.5

mg/L

Fluoride

0.13

1mg/L

Lead

0.13

0.5

mg/L

Merc

ury

00

mg/L

Molybdenum

0.13

1mg/L

Nickel

0.5

0.5

mg/L

Sele

nium

0.35

0.5

mg/L

Silver

0.03

0.2

mg/L

Thal

lium

0.24

0.5

mg/L

Vanadium

0.04

1mg/L

Zinc

0.07

0.5

mg/L

BTEX

Ng/L

Benzene

Ng/L

Tolu

ene

~g/L

Ethy

lben

zene

Ng/L

Xylenes

~g/L

TPH a,a,a-Trifluorotoluene

0.001

0.001

mg/L

Gaso

line

Range Hyd

roca

rbon

s0.

015

0.05

mg/L

Edis

onEd

ison

MWSS/BV

C-P

lant

Fee 34

Race

trac

k Hill

McKi

ttri

ck No. 1

35.354961/-118.860055

35.392863/-118.821173

35.386157/-119648724

1505108-01

1505107-01

1505109-01

1505089-01

1505090-01

5/8/2015

5/8/2015

5/8/2015

5/7/2015

5/7/2015

CP-1

P-1

P-1

CP-1

CP-2

2400

2500

2400

11000

11000

ND

ND

ND

ND

ND

ND

ND

ND

0.078

0.066

0.37

0.42

0.4

1.2

1.3

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.11

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.15

ND

ND

ND

2410

798

42.3

7.41

5.32

2210

496

17

49.5

31.8

64.2

213ND

ND

ND

1110

417

31.5

34.2

19.3

N D

N D

N D

0.0084

0.00795

7.26

2.94

0.224

0.132

0.103

Motor Oi

l Range Hydrocarbons

25

mg/k

gDiesel Range Hydrocarbons

310

mg/k

gPo

lynu

clea

r aromatic hydrocarbons

Acenapthene

0.5

10

~g/L

Acennapthylene

0.5

10

fag/

LAn

thra

cene

0.7

10

~g/L

Benzo(a)anthracene

0.8

10

~g/L

Benzo(b)fluoranthene

0.7

10

~g/L

Benzo(a)pyrene

0.7

10

~g/L

Benzo(g,h,i)perylene

0.8

10

Ng/L

Chrysene

0.8

10

~g/L

Dibe

nzo(

a,h)

anth

race

ne0.6

10

fag/L

Fluoranthene

0.8

10

Ng/L

Fluorene

0.5

10

Ng/L

Inde

no(1

,2,3

-cd)

pyre

ne10

~g/L

Napthalene

10

~g/L

Phenanthrene

0.7

10

Ng/L

Pyrene

0.8

10

Ng/L

Radionuclides li

sted

under CCR, ti

tle 22,

Table 64442

Radium-2

26pCi/L

Radium-228

2pCi/L

Gross alp

ha par

ticl

e activity (excluding

15

pCi/L

rado

n and uranium)

Uranium

20

pCi/L

Cations:

Sodium

70

mg/L

Calcium

0.05

mg/L

Magnesium

0.05

mg/L

Potassium

0.5

mg/L

Iron

0.1

mg/L

Stro

ntiu

m0.1

mg/L

Anions:

Nitrate

1.86

20

mg/L

Chlo

ride

1.2

500

mg/L

Sulfate

0.31

5mg/L

Carb

onat

e10

mg/L

Bica

rbon

ate

10

mg/L

Brom

ide

0.15

1mg/L

Boron

0.1

mg/L

Trace Elements (including):

Lithium

0.01

0.1

mg/L

2.05

N D

2.34

16.7

9.69

2.01

3.93

2.14

10.8

7.86

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

37.7ND

ND

ND

ND

ND

5.00ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

4.75

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

780

830

780

5200

5900

79

75

69

160

160

10

11

11

49

49

11

11

10

82

83

ND

0.17

0.17

0.11

0.1

1.1

1.1

1.1

4.3

4.3

ND

ND

ND

ND

ND

1300

1300

1300

5800

7300

9.7

9.9

9.9

140

140

ND

ND

ND

ND

ND

350

370

350

550N D

5.6

5.7

5.6ND

47

13

12

12

48

~48

0.33

0.32

0.3

1.9

1.9

Strontium

0.1

m g/

L 1.

1 1.

1 1.

1 4.3

4.3

Manganese

0.03

mg/L

0.092

0.087

0.03

8 0.

08

0.085

Iron

0.1

mg/L

ND

0.17

0.17

0.11

0.1

ZALCO LABORATORIES, INC.

Analytical &Consulting Services

4309 Armour AvenueBakersfield, California 93308

June 12, 2015

Christine L. TimmermanValley Water Management Company7500 Meany AvenueBakersfield, CA 93308

(661) 395-0539FAX (661)_ 395-3069

TEL: (661) 205-2885FAX: (661) 410-750Q

Project ID:RE: 1505107

Dear Christine L. Zimmerman:

Zalco Laboratories, Inc. received 1 samples on 5/8/2015 for the analyses presented in the following report.

We appreciate your business and look forward to serving you in the future. Please feel free to call our office if youhave any questions regarding these test results.

Sincerely,

,~

/ '

Juan MaganaProject ManagerCC:

NSS: Non Sufficient Sample H: Exceeds Analysts Hold Tirne TTLC: Total Threshold Limit Concentration STLC: Soluble Threshold Limit Concentration TCLP: Toxicity CharecteristicLeaching Procedure MCL: Maximum Contaminant Level ': See Case NarrativeThe results in This report apply to the samples analyzed in accordance with tha chain of custody document. This anatytical report must be reproduced in its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Mlcrobfologicaf analysts requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the limitations of themethods) referred to, please call us at fi63-395-0539.




(661) 395-0539FAX (661) 395-369

Valley Water Management Company Project: RWQCB Oilfield Ponds - 2Q2015 Work Order Na.: 15051077500 Meany Avenue Project #: Reported: 06/12/2015Bakersfield, CA 93308 Attention: Christine L. Zimmerman Received: 05/08/2015 13:45

Lab Sample 1D: 1505107-01 Collected By: Justin Graves

Client Sample Id: C-Plant Fee 34 P-1 Date Collected: 5/8/2015 8:50:OOAM

Date DateAnalyte Results PQL Units Flag Method Prepared Analyzed Init.

Alkalinity

Total Alkalinity 370 10 mglL SM 23208 5/8!15 5/8/15 SAMBicarbonate {HCO3) 370 10 mg/L SM 23208 5/8/15 5/8/15 SAMCarbonate (CO3) <10 10 mg/L SM 23208 5/8/15 5/8N5 SAMHydroxide (OH) <10 10 mg/L SM 23208 5!8/15 5!8115 SAM

CAM, Toxicity (17 Metals) TTLC Limits

Antimony <0.20 0.20 500 mg/L SW846 60108 5!11/15 5/12/15 SSArsenic <0.020 0.020 500 mg/L 5W846 60106 5111/15 5112J15 SSBarium 0.42 0.10 10000 mg/L SW846 60106 5111/15 5/12/95 SSBeryllium <0.01Q 0.010 75 mg/l SW846 60108 5/11/75 5112175 SSCadmium X0.010 0.010 100 mg/L SW846 60106 5!17/15 5/12115 SSChromium <0.050 0,050 25x0 mg/L SW846 60106 5!11/15 5/12/15 SSCobalt ~O.iO 0.10 8D00 mg/L SW846 6014B 5/11/15 5J92/15 SSCopper D.71 0.050 2500 mg/L SW846 60108 5/71/15 5/12/15 SSLead X0.050 0.050 1000 mg/L SW846 60106 5!11/15 5/12/15 SSMercury <0.0020 0.0020 20 mg/L SW846 7470A 5!12/15 5/92/15 SSMolybdenum <0.10 0.10 3500 mglL SW846 60106 5/11/15 5/12/15 SSNickel <0.050 0.050 2000 mg/L SW846 60108 5!11/15 5/12/15 SSSelenium <0.05 0.05 700 mg/L SW846 60108 511'1/15 5/12115 SSSilver <0.020 0.020 500 mg/L SW846 60108 5111/15 5/i2f15 SSThallium <0.50 0.50 700 mg/L SW846 60108 5/11/15 5/12/15 SSVanadium <0.10 0.10 2400 mg/L SW846 60108 5111/15 5h2l15 5SZinc 0.15 0.050 5000 mg/L SW846 60108 5/11/15 5/12!15 SS

General Chemistry MCL Limits

Fluoride <5.0 5.0 2 mglL EPA 300.0 5!8/15 5!8!15 MSSNitrate as NO3 <100 100 45 mg/L EPA 300.0 5/8/15 5/8/15 MSSElectrical Conductivity 4.4 0.010 mmhos/cm SM 25108 5!8/15 516(15 SAMBromide 5.7 0.10 mg/L EPA 300.0 5/8/15 5/8/15 MSSChtaride 1300 100 mg/L EPA 304.0 5/8/15 5/8/15 MSSpH 7.68 pH Units EPA 150.1 5/8195 5/8!15 SAMSulfate as SO4 9.9 0.50 mg/L EPA 300.0 5/8/15 5/8/15 MSSTotal Dissolved Solids 2500 10 mg/L SM 2540C 5!8/15 5/8115 SAM

Hardness

NSS: Non Sufficient Sample H: Exceeds Analysts Hold Time 1"fLC: Total Threshold limit Concentration STLC: Soluble Threshold Limit Concentration TCLP' Toxicity CharacteristicLeaching Procedure MCL: Maximum Contaminant Level ': See Case NarrativeThe results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-fi°C.Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the limitations of themethods) referred to, please call us at 661-395-0539.

ZALCO LABORATORIES, INC.Analytical &Consulting Services


(661) 395-0539FAX (661) 395-3069

Valley Water Management Company Project: RWQCB Oilfield Ponds - 2Q2015 Work Order No.: 15051077500 Meany Avenue Project #: Reported: 06112/2015Bakersfield, CA 93308 Attention: Christine L. Zimmerman Received: 05/08/2015 13:45

Lab Sample ID: 1505107-41 Collected By: Justin Graves

Client Sample ID: C-Plant Fee 34 P-1 Date Collected: 5!8!2015 8:50:OOAM

Date DateAnalyte Results PQL Units Flag Method Prepared Analyzed Init.

Hardness

Hardness (as CaCO3) 240 2.0 mg/L SM 23406 5/15115 5115/15 SS

Metals

Lithium

Metals - As Received

Magnesium

Potassium

Sodium

Calcium

Iron

Boron

Barium

Copper

Silica (Si~2)

Strontium

Manganese

Petroleum Hydrocarbons

0.32 0.10 mglL EPA 200.7 5/15/95 5/15/15 SS

11 0.050 mg/L EPA 200.7 5115/35 5/15115 SS

11 0.50 mgiL EPA 200.7 5115/95 5h5l15 55

830 70 mglL EPA 200.7 5/15/15 5/15/15 SS75 0.050 mg/L EPA 200.7 5/15/15 5/15/15 SS0.17 0.10 mg/L EPA 200.7 5/15115 5/15/15 SS12 0.10 mg/L EPA 200.7 5/15/15 5/15/15 SS0.46 0.10 mg/L EPA 200.7 5/15/15 5115/15 5S0.054 0.050 mg1L EPA 200.7 5/15/15 5/15/15 SS60 4.0 mgli. EPA 200.7 5/15/15 5/15115 SS1.1 0.10 mg/L EPA 200.7 5/15/95 5/15/15 SS0.087 0.030 mg/L EPA 200.7 5/15/15 5/15115 SS

Diesel Range Hydrocarbons 3.93 0.50 mglL SW846 8015B 5/20/15 5121/15 BIGGasoline Range 2.94 0.250 mg/L SW846 80158 5/20/i5 5120/15 HlPHydrocarbonsMotor Oil Range <0.15 0.15 mg/L SW846 80156 5120/15 5/21/15 BIGHydrocarbons

Surrogates °/, Recovery Recovery Limits Flag

a,a,a-Trilluorotolurne lU3 G9-125 5/2U/IS 15:05

Semivolatile Organic Compounds

Indeno(1,2,3-cd)pyrene <10.0 10.0 uglL SW846 8270C 5/14/15 5/20/15Naphthalene <10.0 10.0 uglL SW846 8270C 5/14/15 5/20/15Acenaphthytene <10.0 10.0 ug/L SW846 8270C 5!14/15 5/20115Acenaphthene <10.0 10.0 uglL SW846 6270C 5/14115 5/20/15Fluorene <10.0 10.0 ug/L SW846 8270C 5/14/15 5!20/15Phenanthrene 5.0 10.0 ug/L SW846 8270C 5/14/95 5!20115Anthracene <10.0 10.0 ug/L SW846 8270C 5/14/15 5120115

NSS: Non Sufficient Sample H: Exceeds Analysis Hold Time TTLC: Total Threshold Limit Concentration S7LC: Soluble Threshold Limit Concentration TCLP: Toxicity CharacteristicLeaching Procedure MCL: Maximum Contaminant Level ': See Case NarrativeThe results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced In its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the limitations of themethods) referred to, please ca11 us at 661-395-0539.

JMM

JMM

JMM

JMM

JMM

JMM

JMM



4309 Armour Avenuey Bakersfield, California 93308

(661) 395-0539FAX (661) 395-3069

Valley V1later Management Company Project: RWQCB Oilfield Ponds - 2Q2015 Work Order No.: 1505107

7500 Meany Avenue Project #: Reported: 06/12/2015

Bakersfield, CA 93308 Attention: Christine L. Zimmerman Received: 05/08/2015 7 3:45

Lab Sample Id: 1505107.01 Collected By: Justin Graves

Clfent Sample ID: C-Plant Fee 34 p-1 Date Collected: 5!8/2015 8:50:OOAM

Date Date

Analyte Results PQL Units Flag Method Prepared Analyzed Init.


Fluoranthene <10.0 10.0 ug/L SW846 8270C 5/14/95 5/2Q/15 JMM

Pyrene <10.0 10.0 uglL SW846 8270C 5/14/15 5/20/15 JMM

Benzo (a) anthracene <10.0 10.0 ug/L SW846 8270C 5114/15 5/20/15 JMM

Chrysene <10.0 10.0 ug/L SW846 8270C 5114!'15 5/20/15 JMM

Benzo (b) Auoranthene <10.0 10.0 ug/L SW846 8270C 5/14115 5/20/15 JMM

Benzo (k) fluoranthene <10A 10.0 ug/L SW846 8270C 5/14/'!5 5/20/15 JMM

Benzo (a} pyrene <i0.0 10.0 ug/L 5W846 8270C 5/14/75 5!20!75 JMM

Dibenz (a,h) anfhracene <10.0 10.0 ug/L SW846 8270C 5/14/15 5120175 JMM

Benzo {g,h,i) perylene <10.0 10.0 ug/L SW846 8270C 5114/15 5/20/15 JMM

Surragetes %Recovery Recovery Limits Flag

Nitrobenzene-d5

2-Fluorobipheny[

Terphenyl-dl4

Subcontracted Analyses

Gross Alpha <15.Q

Radium-226 <3.00

Radium-228 <2.00

Uranium (ug/L) <20.0

Volatile Organic Compounds

m, p-Xylene 278

benzene 798

Xylenes, total 417

Methyl tent-Butyl Ether <5.00

Ethylbenzene 213

Toluene 498

o-Xytene 138

41.3 U-95

3G.0 U-92

9.4) 0-1 UU

5/20! 15 14 28

S/?0!15 14:28

5/20115 14:28

95.0 pCi/L SM 7110C 5116115 5/19N5 MCS

3.00 pCVL E903.1 5/18!15 5/21/15 MCS

2.00 pCUL EPA Ra-05 5!28/15 5/30/15 MCS

20.0 pCi/L E908 5/27/15 5127/15 MCS

25.0 ug/L SW846 82608 5/20/15 5/20/15 HLP

250 ug/L SW846 82608 5120/15 512Q/75 HLP

ug1L SW846 82606 5!20/15 5!20/15 HLP

5.00 ug/L SW8A6 82606 5!20/15 5/20/15 HLP

25.0 ug/L SW846 82608 5120!15 5120/15 WLP

25.0 uglL SW84S 82608 5/20/15 5!20/15 HLP

25.0 uglL SW846 82608 5!20115 5/20!15 HLP

Surrogates %Recovery Recovery Limits Flag

1,2-Dichloroethane-d4 84,0• 89-165 S-GC 5/20!15 9;19

1'olucnc-dR 40.2 h5-124 5120']5 9:19

4-Bron~afluarobenzene 93.2 94-114 5/20!15 9:19

NSS: Non Suffictenf Sample H: Exceeds Analysis Hold Time 7TLC: To(ai Threshold Limit Concentration STLC: Soluble Threshold limit Concentration TCLP: 7o~ticity CharacteristicLeaching Procedure MCL: Maximum Contaminant Level `: 5ee Case NaRativeThe results in this report apply to the samples analyzed in accordance with the chain of custody document. This anelyiicat report must be reproduced in its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the limitations of themethods) referred to, please call us at 661-395-0539.

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CHAIPU OF CUSTODY, ID#~i~~

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~ ZALC~ LABQRATORIES, 1NC.

4309 Armour Avenue, Bakersfield, C

A 93308 {661 } 3

95-0539 FAX (661) 395-3069

av~~+nv.zalcolabs.com2186 Eastman A

venue, Suite 143, Ventura, C

A 93003, (8057 477-0114, Fax (

805) 477-0125

+ ~~` ~~

ANAI_YS1S REQUESTED

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CANTACT

Christine L. Zimmerman

PHONE

661-205-28$5 F.vc

ADDRESS 700 Mean Ave.

Bakersfield Ca. 9

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DATE

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1C-Plant Fee 3a P-1

5!8/20458.50

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12

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Justin Graves

Zalco Laboratories Inc. 05/08/15

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LPG-Liquid Petroleum G

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or disposed of ai client's expense. WW-Wastewater

ZALCO LABORATORIES, INC.Anaiyticai &Consulting Services


.tune 12, 2015

Christine L. ZimmermanValley Water Management Company7500 Meany AvenueBakersfield, CA 93308

(661) 395-0539FAX (661) 395-3069

TEL: (661 } 205-2885FAX: {667) 410-7500



Zalco Laboratories, Inc. received 1 samples an 5/8/2095 for the analyses presented in the following report.

We appreciate your business and look forvvard to serving you in the future. Please feel free to call our once if youhave any questions regarding these test results.

Sincerely,

.._ _,


NSS: tJon 5u~elent Sample H: Exceeds Analysis Hold Time TTLC: Total Threshold Limit Concentration ST~C: Soluble Threshold Limit Concentration TCLP: Toxicity CharectoristicLeaching Procedure MCL: Maximum Contaminant Level ': See Case NarrativeThe results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytica3 report must be reproduced in its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the limitations of themethods) referred to, please cal! us at 661-395-0539.



(661) 395-0539FAX (661) 395-3069

Valley Water Management Company Project: RWQCB Oilfield Ponds - 2Q2015 Work Order No.: 15051087500 Meany Avenue Project #: Reported: 06/12/2015

Bakersfield, CA 93308 Attention: Christine L. Zimmerman Received; 05/08/2015 13:45


Client Sample ID: Edison C-Plant Fee 34 CP-1 Date Collected: 5/8/2015 9:0O;OOAM

Date date

Analyte Results PQL Units Flaq Method Prepared Analyzed Init.

Alkalinity

Total Alkalinity 350 10 mg/L SM 23208 518!15 518115 SAM

Bicarbonate (HCO3) 350 10 mg/L SM 23208 5/8/15 518/15 SAM

Carbonate (CO3) <10 10 mg/L SM 23208 5/8115 5/8/15 SAM

Hydroxide (OH) <10 10 mg/L SM 2320B 5/8/15 5/8/15 SAM

CAM, Toxicity (17 Metals) TTtC Limits

Antimony 10.20 0.20 500 mg/L SW846 60106 5/11/15 5/12/15 S5Arsenic <0.020 0.020 500 mg/L SW846 601~B 5/11/15 5/i2/15 SSBarium 0.37 0.10 10000 mg/L SW846 fi0708 5/11115 5112/15 SSBeryllium <0.010 0.010 75 mglL SW846 60108 5/11/15 5/12/15 SSCadmium <0.010 0.010 t00 mg/L SW84660108 5h 1/15 5/12!!5 SSChromium <0.050 0.050 2500 mg/L SW846 60108 5/11/15 5/12/15 SSCobalt <0.10 0.10 8000 mg/L SW846 6p10B 5/11/15 5112/15 SSCopper <0.050 0.050 2500 mglL SW846 60108 5/11/15 5/12/15 SSLead <0.050 4.050 1000 mglL SW846 60108 5/11/75 5/12/15 SSMercury <0.0020 0.0020 20 mg1L 5W846 7470A 5/12/15 5!12115 SSMolybdenum <0.10 0.10 3500 mg1L SW846 60108 5h 1!15 5/12/15 5SNickel <0.050 0.050 2000 mglL SW846 60108 5/11/35 5/12/15 SSSelenium <0.05 0.05 100 mg/L 5W846 60148 5/11/i5 5/12!15 SSSilver <0.020 0.020 500 mg/L SW846 60108 5/11/15 5/12/15 SSThallium ~U.50 0.50 700 mg/L SW846 60108 5/11/75 5/12/95 SSVanadium <0.10 0.10 2400 mg/L SW846 60108 5/11/15 5!12/15 SSZinc <0.050 0.050 5000 mg/L SW846 60'1flB 5!11/15 5/12/15 SS

General ChemistryMCL Limits

Fluaride <O.iO 0.10 2 mg/L EPA 300.0 5/8/15 5/8M5 MSSNitrate as N~3 <2,00 2.00 45 mg/L EPA 300.0 5/8/15 5/8/15 MSSElectrical Conductivity 4.4 0.010 mmhos/cm SM 25108 5/8/15 5/8/i5 SAMBromide 5.6 0,10 mg/L EPA 30Q.0 518/15 5/8/15 MSSChloride 1300 100 mg/L EPA 300.0 5/8/15 5/8/15 MSSpH 7.56 pH Units EPA 150.1 518115 5/8/15 SAMSulfate as SO4 9.7 0.50 mg/L EPA 300.0 5/8115 518115 MSSTotal Dissolved Solids 2400 1U mg/L SM 2540C 5/8/15 5/8115 SAM

Hardness

NSS: Non Sufticlent Sample H: Exceeds Analysis Hold Time TTLC: Total Threshold Limit Concentration STLC: Soluble Threshold Limit Concentration TGLP: Tpxicity CharacteristicLeaching Procedure MCL.: Maximum Contaminant Level "~ See Case NarrativeThe results in this report apply to the samples analyzed (n accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

Note: Samples analysed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the limitations of themethods) referred to, please call us at 661-395-0539.



(661) 395-0539FAX (661 } 395-3069

Valley Water Management Company Project: RWQCB Oilfield Ponds - 2Q20i5 Work Order Na.: 1505108

7500 Meany Avenue Project #: Reported: 06/92/2015

Bakersfield, CA 93308 Attention: Christine L. Zimmerman Received: 05/08/2015 13:45


Client Sample ID: Edison C-Plant Fee 3Q CP-1 Date Collected: 5/8/2015 9:0O:OOAM

Date Date

Analyte Results Pt2L Units Flag Method Prepared Analyzed Init.

Hardness

Hardness (as CaCO3) 240 2.0 mg/L SM 23408 5/15115 5/15/15 SS

Metals

Lithium


Magnesium

Potassium

Sodium

Calcium

Iron

Boron

Barium

Copper

Silica (Si02}

Strontium

Manganese


0.33 0.10 mg/L EPA 200.7 5!15115 5/15/15 SS

10 0.050 mglL EPA 2b0.7 5115!15 5/15/15 SS

i 1 0.50 mg/L EPA 200.7 5115195 5/15/15 SS

780 70 mg/L EPA 200.7 5/15/15 5/15115 SS

79 0.050 mg(L EPA 200.7 5115/15 5/15/15 SS

<0.90 0.10 mg/l. EPA 200.7 5/15/15 5115/15 SS

13 0.10 mgJL EPA 200.7 5/75/15 5/15115 SS

0.43 0.10 mgJL EPA 200.7 5/15!15 5/15/15 SS

0.052 0.050 mglL EPA 200.7 5/15/15 5/15/15 SS

59 4.0 mglL EPA 2fl0.7 5!15!15 5115/15 SS

1.1 0.10 mg/L EPA 200.7 5!15/15 5/15/15 SS

0.092 0.030 mg/l EPA 200.7 5/15/15 5115!15 SS

Diesel Range Hydrocarbons 2.01 0.05 mg/L SW846 80158 5120!15 5/21/15 BIG

Gasoline Range 7.26 0.250 mglL SW846 80158 5/20/15 5/20/'!5 HLPHydrocarbonsMotor Oil Range 2.05 q.15 mg/L SW846 80158 5/20!15 5/21h5 BIGHydrocarbons

Surrogates % Recovery Recovery Limits Flag

a,a,a= I'ri tluorotoloene 11 I 69-125 5/20/ 1 5 1 S:US


Indeno(1,2,3-cd)pyrene <10.0 10.0 ug/L SW846 B270C 5114/35 5/2Q/'15

Naphthalene 37.7 10.0 ug/L SW848 82700 5/14!75 5/20h5

Acenaphthylene <10.0 10.0 uglL SW846 82700 5/14!15 5120/15

Acenaphthene <10.0 10.0 uglL SW846 82700 5/14!15 5/20115

Fluorene <10.0 10.0 ug/L SW846 82700 5114(15 5/20/15

Phenanthrene <10.0 70.0 ug/L SW84fi 82700 5/14!15 5/20N5

Anihracene <10.0 10.0 ug/L SW846 82700 5/14!15 5120115

NSS: Non Su~cient Sample H: Exceeds Analysis Hold Time TTLC: Total Threshold Limit Concentration STLC: Soluble Threshold Limit Concentration TCIP: Toxicity CharacteristicLeaching Procedure MCL: Maximum Contaminant Level ': 5ee Case Na~ativeThe rosults in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-fi°C.Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For addi#tonal information regarding the limitations of themethods) referred to, please call us at 661-395-0539.

JMM

JMM

JMM

JMM

JMM

JMM

JMM

(661 } 395-0539FAX (661) 395-3069

Valley Water Management Company Projecf: RWQCB Oilfield Ponds - 2Q2015 Work Order No.: 1505108

7500 Meany Avenue Project #: Reported: ~6/i2/2015



Client Sample 1D: Edison C-Plant Fee 34 CP-1 Date Collected: 5/8/2015 9:0O:O~AM

Date Date

Analyte Results PQL Units Flag Method Prepared Analxzed Init.


Fluoranthene <10.0 10,0 uglL SW846 8270C 5/14/15 5/20115 JMM

Pyrene <10.0 10.0 ug/L SW846 82700 5/14/15 5/20/15 JMM

Benno {a) anthracene <10.0 70.0 uglL SW846 82700 5114/15 5/20/15 JMM

Chrysene <10.0 10.0 uglL SW846 82700 5114/15 5/20/15 JMM

Benno (b) tluoranthene X10.0 10.0 uglL SW846 82700 5/14115 5/20/15 JMM

Benno (k) fluoranthene <i0.0 10.0 ug/L SW846 82700 5/14N5 5120115 JMM

Benno (a) pyrene <10.0 10.0 ug/L SW846 82700 5/74!15 5/20/15 JMM

Dibenz (a,h) anthracene <10.0 1Q.0 ug/L SW846 82700 5/14!15 5/20/15 JMM

Benno (g,h,i) perylene X10.0 10.0 ug/L 5W846 82700 5!14!15 5/24/15 JMM

Surrogates % Recorery Recovery Limits Plag

nitrobenzene-d5

Z-Fiuorobiphenyl

Terphenyl-dl4


Gross Alpha <15.0

Radium-226 <3.Q0

Radium-226 <2.00

Uranium (ug/L} <20.0


m,p-Xylene 759

Qenzene 2410

Xylenes, total 1114

Methyl tert-Butyl Ether <5.00

Ethyibenzene 64.2

Toluene 2210

o-Xylene 354

39.8 U-95

30.7 0-)2

12.1 0-IQO

5/20/15 14:28

5/2U/1 S 14:28

5/2U/ 15 14:28

15.0 pCUL SM 71100 5/26115 5127/15 MCS

3.00 pCUL E9Q3.1 5/18/15 5122!15 MCS

2.00 pCi/L EPA Ra-05 5/28/15 5/30195 MC5

20.0 pCi/L E908 5/29/15 5!29!15 MCS

25.0 uglL SW846 82608 5120/15 5/24!15 HLP

250 uglL SW84fi 82606 5!20/95 5/20/15 HLP

uglL SW846 82608 5/20/75 5/20115 HLP

5.00 uglL SW846 82608 5/20/15 5/20115 HLP

5.00 ug/L SW846 82808 5/20/15 5/20/15 HLP

254 ug/L SW846 82608 5/20/15 5120!15 HLP

25.0 ug/L SW846 82608 5/20/15 5/20/15 HLP

Surrogates °/a Recovery Reco►~erp L(mits Flag

1,2-Dichlorocthane-d4 93.3 89-165 5/2AlIS' 9:19

Toluene-dR 98.R h5-124 5/20115 9:19

4-Bromolluorobcnzcne 89.4' 94-114 S-GC 5/20115 9:19

NSS: Non Sufficient Sample H: Exceeds Analysis Hald Time 77LC: Total Threshold Lfmit Concentration STLC: SolublQ Threshold Umit Concentration TCLP: Toxicity CharacteristicLeaching Procedure MCL: Maximum Contaminant Level ': See Case NartativeThe rosults in this report apply to the samples analyzed In accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0.6°C.

Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the Umitations of the

meihod(s) referred to, please call us at 661-395-0539.

June 1, 2015 Lab ID : SP 1505247-001Customer ID : 2-249

Zalco Laboratories, Inc.4309 Armour AvenueBakersfield, CA 93308-4573

Description :1505108-01Project :1505108

Sampled OnSampled ByReceived OnMatrix

Sample Result -Radio

May 8, 2015-09:0Not AvailableMay 12, 2015-11:30Water

Constituent Result t Error MDA Units MCL/ALSample Preparation

Method Date/ID

Sample Analysis

Method Date/ID

Radio Chemistry

ross Alpha 5.44 f 5.34 7.l 1 15/5 900.0 os~z~ns•os:oo 9000 05/27/15-10:00pCi/L C ] 50604b 2A 1507943

otal Alpha Radium1.21 t 4.436 0.470 p Ci/I, 3 9~3.o OS/18/15-19:30 4a3 ~ osnzris-o~:ao

226) z~~~sos~~~ ZAiso~boo

ranium ~.fl~~ f fl.t~~9 Q.3~~p Cl/j, 2Q gpg.~ 05/29/15-06:15

90A.0 US/29/15-17:312P150622d 2A1508054

a 228 0.423 f 1.32 0.506 p Ci/L 2 Ra - os o$~8~~ 5-19:30 ~a - os a5/30/15-~ 3:002P1505775 2A1508030

--ND=Non-Detected. PQL=Practical Quantitation Limit. Containers: (J') Plastic Preservatives: N/A * PQL adjusted for dilution.

MDA =Minimum Detec~atrle Activity (Calculated at the 95%confidence level) =Data utitized by DHS to detern~ine matrix interference.MCL / AL =Maximum Contamination Level /Action Level. Alpha's Action Level of S pCi/Lis based on the Assigned Value (AV).AV =Assigned Value{Gross Alpha Result + (0.8d x Crrvrj). CCR Section 64442: Drinking Water Compliance Note: Do the followingIf Gross Alpha's (AY) exceeds 5 pCilL run Uranium. If Gross Alpha's (AV} minus Uranium exceeds 5 pCi/L run Radium 226.

Drinking Water Compliance:Gross Alpha (AV) minus Uranium is less than or equal to 15 pCi1I.Uranium is less than or equal to 20 pCi/LRadium 226 +Radium 228 is less than or equal to 5 pCi/L

Note: Samples are held for 3-6 months prior to disposal.

Corporate Offices 8. Laboratory Office & i.aboratory Office 8~ Laboratory563 E. Lindo Avenue 3442 Empress Drive, Suite QChico, CA 95926 San Luis Obispo, CA 93401TEL: (530)343-5818 TEL: (805)783-2940FAX: (530)343-3807 FAX: (805)783-2912CA FLAP Certification No. 2670 CA ELAP Certification No. 2775

ONice &Laboratory853 Corporation Street 250D Stagecoach RoadSanta Paula, CA 93060 Stockton. CA 952 i 5TEL' (805)392-2004 TEL: (209)942-0182Env FAX: (803)525-4172 / Ag FAX: {805)392-2063 FAX: (209)942-0423CA EL.AP Certification No. 1573 CA ELAP Certification No. 1563

Page 3 of 4

Office 8 laboratory9415 W. Goshen Avenue~lsalia, CA 93291TEL: (559)734-9473FAX:(55~J)734-8435CA FLAP Certification No. 2810

=~:t:"- °W

CHAiN OF CUSTODY, ID#~


4309 Armour Avenue, Bakersfield. C

A 93308 (661) 395-0539 FAX (661) 395-3069

v~~nnvzalcoiabs.:,~m2186 Eastman Avenue, Suite 103, Ventura, C

A 93003, {805) 477-0114, Fax (

SOS) 477-0125

ANALYSIS REQUESTED ~ L,J~.J

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Valle Water Mana ement Com an

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Turnaround Time:

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Working Days

EDT

State Form

EMAIL

Notes

CONTACT

Christine L. Zimmerman

PHONE

667-205-28$5 F~vc

AooR~ss 7500 Mean Ave.

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Bakersfield Ca. 9

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SAMPLER (SIGNATURE)

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LAB #

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5/8!20159:00

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't:

Justin Graves

Zalco Laboratories (nc. 05/08115

N V I t

. Samples Discarded 3

0 days after results unless other

arrangements are made. Hazardous s

amples will b


or disposed of at ctienYs expense.

Sample Type Key:

Aq-Aqueous; BS-Biosolid; DW-Drinfcing Water, G

W-Groundwater, G-Gas

lPG-liquid Petroleum Gas; OL-Oil; P

-Petroleum; S-So1idlSoil; ST-Storm water

WW-Wastewater

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June 12, 2015

ZALCO LABORATORIES, INC,Analytical &Consulting Services


Christine L. ZimmermanValley Water Management Company7500 Meany AvenueBakersfield, CA 93308

(661 J 395-0539FAX {661) 395-3069

TEL: (661) 205-2885FAX: (661) 410-7500



Zalco Laboratories, Inc. received 1 samples on 5/8/2015 for the analyses presented in the following report.

We appreciate your business and look forward to serving you in the future. Please feel free to call our once if youhave any questions regarding these test results.

Sincerely,

~_._._.


NSS: Non Su~cient Sample H: Exceeds Analysis Hold Time TTLC: Total Threshold ~(mlt Concentration STLC: Soluble Threshold Limit Concentration TCLP: Toxicity Characteristicleaching Procedure MCL: Maximum Contaminant level ': See Case NarrativeThe results in this report apply to the samples analyzed In accordance wish the chain of custody document. This analytical report must be reproduced In its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Microbiological analysis requires samples to be at least A-10°C when received at the laboratory. For additional information regarding the limitations of themethods) referred to, please call us at 661-395-0539.



(661) 395-0539FAX (661) 395-3069

Valley Water Management Company Project; RWQCB Oilfield Ponds - 2Q2015 Work Order No.: 75051097500 Meany Avenue Project #: Reported: 06/12/2015



Client Sample ID: Edison Reacetrack Hill P-1 Date Collected: 5/8/2015 9:40:OOAM

Date Date

Analyte Results PQL Units Flaa Method Prepared Analyzed tnit.

Alkalinity

Total Alkalinity 350 90 mg/L SM 23208 518/15 5/8/15 SAMBicarbonate (HCO3) 350 10 mg/L SM 23208 5/8/15 5/8/15 SAMCarbonate (CQ3} <10 10 mglt SM 23206 518/15 5!8!15 SAMHydroxide (OH) <10 10 mglL SM 23208 5/8/15 518115 SAM

CAM, Toxicity (17 Metals) TTLC Limits

Antimony <0.20 0.20 500 mglL SW846 60108 5111!15 5N 2/15 SSArsenic <0.020 0.020 500 mglL SW846 60108 5/11h5 5/12/15 SSBarium O.QO 0.10 90000 mg1L SW846 60908 5/11/15 5/12/15 SSBeryllium <0.010 0,010 75 mg1L 5W846 64108 5/11/15 5/12/15 SSCadmium <0.010 0.010 'JDD mg/L SW846 60108 5/1 i/15 5/12/15 SSChromium <0.050 0.050 2500 ~ mg/L SW8d6 60108 5111/15 5112115 SSCobalt <0.10 O.iO 8000 mg/L SW846 6010B 5/11/15 5112115 SSCopper <0.050 0.050 2500 mg/L SW846 60108 5!11/15 5/12/15 SSLead <0.050 0.450 1000 mg/L SW846 60108 5/11/15 5112/15 SSMercury <0.0020 0.0020 20 mg/L SW846 7470A 5/12/15 5112!15 SSMolybdenum <0.10 0.10 3500 mg/L SW846 60706 5/11!15 5/12/15 SSNickel <0.050 0.050 2000 mglL SW846 60108 5/11/15 5112115 SSSelenium <0.~5 0.05 100 mg1L SW846 60108 5/1 i/15 5112/15 SSSilver <0.020 0.020 500 mgll SW846 60106 5111/15 5112!15 SSThallium <0.50 0.50 700 mg/L SW846 60106 5/11/15 5112/15 SSVanadium <0.1Q 0.10 2400 mg/L SW846 60106 5!11/15 Sf12/15 SSZinc <0.050 0.050 5000 mg/l. SW846 60i0B 5/11/15 5112/15 SS

General ChemistryMCL Limits

Fluoride <0.10 0.10 2 mg/L EPA 300.0 518!15 516/15 MSSNitrate as NO3 <2.00 2.00 45 mg/L EPA 300.0 5/8/15 5/8/15 MSSElectrical Conductivity 4.3 0.010 mmhos/cm SM 25108 518/15 5/8115 SAMBromide 5.6 0.10 mg/L EPA 300.0 5!8/15 5/8/15 MSSChloride 1300 100 mg1L EPA 300.0 5!8115 5/8115 MSSpH 7.98 pH Units EPA 150.1 5!8/15 5/8/15 SAMSulfate as SO4 9.9 0.50 mg/L EPA 300.0 5/8/15 5/8115 MSSTotal Dissolved Solids 2400 10 mg/L SM 2540C 5/8/15 5/8/15 SAM

Hardness

NSS: Non SuKciont Sample H: Exceeds Analysis Hold Time TTLC: Total Threshold Limit Concentration STLC: Soluble Threshold Lim(t Concentration TCLP: Toxicity Characteristicleaching Procedure MCL: Maximum Contaminant Level ': See Case NarralNeThe results in ihls report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the limitations of themethods} referred !o, please call us at 661-395-0539.

ZALCO LABORATORIES, INC.' Analytical &Consulting Services

4309 Armour Avenue>: Bakersfield, California 93308~.

(661) 395-0539FAX (661) 395-3069

Valley Water Management Company Project: RWQCB Oilfield Ponds - 2Q2015 Work Order No.: 1505109

7500 Mea~y Avenue Project #: Reported: 06/12/2015

Bakersfield, CA 93348 Attention: Christine L. Zimmerman Received: 05!08/2015 13:45

Lab Sample ID: 15051U9-01 Collected By: Justin Graves

Client Sample 1D: Edison Reacetrack Hill P-1 Date Collected: 5/8/2015 9:40:OOAM

Date Date

Anaiyte Results PAL Units Flag Method Prepared Analyzed Init.

Hardness

Hardness (as CaCO3) 220 2.0 mg/L SM 23408 5/15/15 5!15/15 SS

Metals

Lithium


Magnesium

Potassium

Sodium

Calcium

Iron

Boron

Barium

Gopper

Silica (Si02)

Strontium

Manganese

0.30 0.10 mg/L EPA 200.7 5/15/15 5/15/15 SS

11 0.050 mg/L EPA 200.7 5!15/15 5/15/15 SS

10 0.50 mg/L EPA 200.7 5/15/15 5/15/15 SS

780 70 mg1L EPA 200.7 5/15/15 5/15/15 SS

69 0.050 mg/L EPA 200.7 5/15/15 5/15/15 SS

0.17 O.iO mg/L EPA 200.7 5!15!15 5!15115 SS

12 0.10 mg/L EPA 200.7 5!15!15 5/15/15 SS

0.47 0.10 mg/L EPA 200.7 5!15(15 5115115 SS

0.052 0.050 mg/L EPA 200.7 5/15/15 5/15/95 SS

62 4.0 mglL EPA 200.7 5/15/15 5/15/15 5S

1.1 0.10 mg/L EPA 200.7 5/15/15 5/'15115 SS

0.038 0.030 mglL EPA 200.7 5115!15 5h 5/15 SS


Diesel Range Hydrocarbons 2.14 0.05 mg/L SW848 80156 5/20/15 5/21/15 BIG

Gasoline Range 0.244 0.050 mg/L SW646 80156 5120115 5/20/15 HLPHydrocarbonsMotor Oi! Range 2.34 0.15 mg/L SW846 80156 5!20/15 5/21/15 BIGHydrocarbons

Surrogates % Recof'cry Recovery Limits Flag

~i,a,a-Tritluorotoluene 88.G G9-f25 5/20115 IS:US


Indeno('f,2,3-cd)pyrene <10.0 10.0 uglL SW846 8270C 5/14h5 5/20N5

Naphthalene <10.0 10.0 ug/L SW846 8270C 5/14!15 5/20!15

Acenaphthylene <10.0 10.0 ug/L SW846 8270C 5/14/15 5/20!15

Acenaphthene <10.0 10.0 ug/L SW846 8270C 5/14/15 5/20!15

Fluorene <10.0 10.0 ug/L SW846 8270C 5/14N 5 5/20/15

Phenanthrene <10.0 10.0 ug/L SW846 8270C 5114/15 5/20N5

Anthracene <10.0 10.0 ug/L SW846 8270C 5!14!15 5/20/15

NSS; Npn Sufficient Sample H: C-xceeds Analysis Hold Time 7TLC: Total Threshold Lfmft Concentration STLC: Soluble Threshold Limil Concentration TCLP: Toxfclty CharacteristicLeaching Procedure MCL: Maximum Contaminant Level ': See Case NarrativeTho results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced !n its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Microbiological analysis requires samples to be at least Q-10°C when received of the laboratory. For additional information regarding the limitations of themethod{s) referred to, please call us at 661-395-0539.

JMM

JMM

JMM

JMM

JMM

JMM

JMM



(661) 395-0539FAX (661) 395-3069

Valley Water Management Company Project: RWQCB Oilfield Ponds - 2Q2015 Work Order No.: 15051097500 Meany Avenue Project #: Reported: 06/12/2015

Bakersfield, CA 93308 At#ention: Christine L. Zimmerman Received: 05/08/2015 13:45

Lab Sample (D: 1505109-07 Collected By: Justin Graves

Client Sample ID: Edison Reace#rack Hill P-1 Date Collected: 5/8/2015 9:40:OOAM

Analyte Results PCli. Units Flag Method

Date

Pregared

Date

Analyzed Init.


Fluoranthene <10.0 10.0 uglL SW846 8270C 5114/15 5/20/15 JMMPyrene <10.0 10.0 ug/L SW846 8270C 5114/95 5/20!15 JMMBenzo (a) anthracene <10.0 10.0 ug/L SW846 8270C 5/14/75 5/20/15 JMMChrysene <10.0 10.0 ug/L SW846 8270C 5/14/'15 5/20!15 JMMBenzo (bj Iluoranthene X10.0 10.0 ug/i. SW846 8270C 5/14!15 5120/15 JMMBenzo (k) fluoranthene <10.0 10.0 uglL SW846 827QC 5/14/15 5/20/15 JMMBenzo {a) pyrene <10.0 10.0 ug1L SW846 8270C 5/14/15 5120/75 JMMDibenz (a,h) anihracene <10.0 10.0 ug/L 5W84S 8270C 5114/15 5/20/15 JMMBenzo (g,h,i) perylene <10.0 10.0 ug/L SW846 8270C 5/14/15 5/20/15 JMM

Surrogates %Recovery Recovery Limits ~~ag

T~'itrobenzene-d5

2-Fluorobiphenyl

7erpficnyl-d!4


Gross Alpha <15.0

Radium-226 X3.00

Radium-228 <2.00

Uranium (ug/L) X20.0


m,p-Xylene 10.0

Benzene 42.3

Xylenes, total 37.5

Methyl tert-Butyl Ether <5.00

Ethylbenzene <5.00

Toluene 17.0

o-Xylene 21.5

34.0 0-95 5120lI S 142834.2 0-H2 5/2U/IS 14289.95 D-IUU SI20!15 14:28

15.0 pCi/L SM 7110C 5(26115 5!27/15 MCS

3.00 pCilL E903.1 5/18/15 5/22(15 MCS2.00 pCi/L EPA Ra-05 5128/15 5/30/15 MCS20.0 pCi1L E908 5!29/75 5/29/15 MCS

5.00 uglL SW846 82608 5/20/15 5120115 NLP

5.00 ug/L SW846 82608 5/20/15 5/20/15 HLP

ug/L SW846 82608 5120/15 5!20115 HLP

5.00 ug/l SW846 82608 5/20/15 5120/15 HLP

5.00 ug/L SW846 82606 5/20115 5120(15 HLP

5.00 ug/L SW846 826Q6 5/20/15 5!20/15 HLP

5.00 ug/l. SW846 82608 5(20/15 5/20/15 HLPSurrogates % Reca~~ery Recovery Limits Flag

1,2-Dichlorocthanc-d4 91.8 R9-1b5 5/20/15 9:19Toluene-dR 84.8 65-124 5/20/15 9:194-Arumofluorobenyene 97.4 9A-114 5120/15 9:19

NSS: Non Su~cfent Sample H: fxcoeds Analysts Hold Time 17LC: Total Threshold Limit Concentration STLC: Soluble Threshold Limit Concentration 7CLP: Toxicity Characteristicleaching Procedure MCL: Maximum Contaminant Level ': See Case NarrativeThe results in this report apply to the samples analyzed In accordance with the chain of custody document. This analytical report must be reproduced in Its entirety.

Note: Samples analyzed for regulatory purposes should be put on ice immediately after sampling and received by the laboratory at temperatures between 0-6°C.Microbiological analysis requires samples to be at least 4-10°C when received at the laboratory. For additional information regarding the limitations of themethods) reierced to, please call us at 661-395-0539.

r~k

~:° -; ~. CHAIN OF CUSTODY, 1D#

ZALC~ LABORATORIES, INC.

4309 Armour Avenue, Bakersfield, C

A 93308 (661) 395-0539 FAX (661) 395-3069

vr~r~~.zaicolabs.cor~n~ 2186 Eastman Avenue, Suite 1

03, Ventura, C

A 93003, {805) 477-0114, Fax {

$OS) 477-0125

ANALYSIS REQUESTED ``~~jl~

Client PO:

Project ID:

Quote ID:

GOMPhNY

Valf~ Water liana

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COMMENTS

Turnaround lime:

Routine (# working days)

Rush By

Working Days

EDT

State Form

EMAIL

Notes

coNracr Christine L. Z

immerman

PHONE

667-205-2885

Fw~

~oRess 750Q Mean Ave.

~Bakersfield C

a. 9

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SAMPLER (SIGtJATUR

LAB #

,

SAMPLE DESCRIPTfON

DATE

TIIIAETYPE'

1Edison Racetrack Hill P

-'f5/$/2015

9:40

AQ

12

XX

XX

XX

.i

s~

'.....~

Justin Graves

Falco Laboratories Inc.05108!'(5

` L'

G./

NOTE: Samples Discarded 3

n days after results unless other

arrangements are made. Hazardous samples wi11 be returned to client

Sample Type iCey:

Aq-Aqueous; BS-Biosolid; DW-Drinking Water; GWGroundwater; G-Gas


as; OL-Oil; P

-Petroleum; S-Sa1idlSoil; ST-Storm water

or disposed of at client`s expense. WW-Wastewater

June 1, 201 S Lab ID : SP 150524$-001Customer ID : 2-249

Zalco Laboratories, Inc.4309 Armour AvenueBakersfield, CA 93308-4573

Description :1505109-01Project :1505109

Sampled OnSampled ByReceived 4nMatrix

Samplc Result -Radio

May 8, 2015-09:40Not AvailableMay 12, 2015-11:30Water

Constituent Result f Error MDA Units MCL/ALSample Preparation

Method Date/ID

Sample Analysis

Method Date/YD

Radio Chemistry

ross Alpha $.77 f 5.~2 7.2$ ~ S~5 O9n0.0 ~ 9~~ ~ ~p~l~. 2P1506046 2A 507901U~

otal Alpha Radium ~ ,91 ~ 0.529 0.470 P Ci/L 3 903.E US/18/15-19:30 9p3 ~ osn2ris-os:uo226 2r~sos~~~ 2Ai~o~bno

ranium 0.000 f 0.449 0.300 p Ci/L 20 90R.0 osizvi~s•ob:is21' 1506220

908.0 osr~yi~s-»:sb2A I SOR054

a 22g 0.000 t 1.04 ~.4~d p Cl~l, 2 Ra-OS OS/2$/15-19:302P1505775 Ra-OS ~5/30/IS-12:40

2A1S08029

ND=Non-Detected. PQL=Practical Quantization Limit. Containers: (P) Plastic Preservatives: N/A * PQL adjusted for dilution.

MDA =Minimum Detectable Activity (Calculated at the 95%confidence level) =Data utilized by DHS to determine matrix interference.MCI, / AL =Maximum Contamination Level / Aclion Level. Alpha's Action Level of S pCi/I. is based on the Assigned Value {AV).

AV =Assigned Value(Gross Alpha Result + (4.84 x Crror)). CCR Section 64442: Drinking Water Compliance Note: Do the followingtf Gross Alpha's (AVj exceeds 5 pCi/L run Uranium. If Gross Alpha's (AV) minus Uranium exceeds 5 pCi/L run Radium 226.

Drinking Water Compliance:Gross nlpha (AV} minus Uranium is less than or equal to 15 pCi/LUranium is less than or equal to 20 pCi/LRadium 226 +Radium 228 is Less than or equal to 5 pCi/1,

Note: Samples are held for 3-6 months prior to disposal.

Corporate ONices 8, Laboratory Office &Laboratory Of(Ice 8 Laboratory563 E. Lindo Avenue 3442 Empress Drive, Suite DChico, CA 95926 San Luis Obispo, CA 93407TEL: (530)343-5818 TEI: (805)783-2940FAX: (530)343-3807 FAX: (805)783-2912CA ELAP Certification No. 2fi70 CA ELAP Certification No. 2775

Office &Laboratory853 Corporation Street 2500 Stagecoach RoadSanta Paula, CA 93060 Stockton. CA 95215TEL' (805)392-2000 TEI: (209)942-0182Env FAX: (805)525-4172lAg FAX: (805)392-2063 FAX: {209)942-0423CA Fl AP Certification No. 1573 CA FLAP Certification No. 1563

Page 3 of 4

Office &Laboratory9415 W. Goshen AvenueVisalia, CA 93291TEL: (559)734-9473FAX: (55~J)734-8435CA FLAP Certification No. 2810

-~ ~ ~ ~ ~~

CHAIN 4F CUSTODY, ID#~~~~

., ..t:,.--_ ZALC~ LABORATORIES, fNC.

4309 Armour Avenue, Sakersfielci, C

A 93308 {661) 3

95-Q539 FAX (661) 395-3069

~,nr,r~r.za~cofabs.com~,

2186 Eastman Avenue, Suite 103, Ventura, C

A 930D3, X805) 477-0114, Fax (

805) 477-0125

ANAL YSfS REQUESTED

I ~~I ~%1

Client PO:

Project ID:

Quote ID:

coMpar~r Vatle

Water N9ana

ement Com an

~#

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COMMENTS

Turnaround Time:

Routine (#warkin days)

Rush By

Working Days

EDT

State Form

EMAf L

Notes

cavTACT Ci~ristine L

Zimmerman

PHpNE

661-205-28$5 F~vc

~a~Ess 7500 Mean Ave_

Bakersfield Ca. 9

~ j

EMAIL

czimcnerm at

r

5AFAPLER (SIGNATUR

lAB #

SAMPLE DESCRIPTfON

DATE

TIME

TYPE'

1Edison Racetrack Hill P-1

5l8/20~59:40

AQ

~2

XX

XX

XX

~,

l~.

i ~

f i

~__j:..i

(../

Justin Graves

Zalco Laboratories Inc. 05/08!15

~ L'

tV V I t

: Samples Dfscanied 3

4 days after results unless other

`Sample Type Key:

Aq-Aqueous; BS-Biosolid; D

W-Drinking Water; G

W-Groundwater; G-Gas

arrangements are made. Hazardous samples will b



as; Ql-Dil; P-PetroEeum; S-SalidJSoil; 5

T-Storm water

or disposed of at client's expense. WW-Wastewater

VALLEY WATER MANAGEMENT COMPANYttrick 1-3 ~~' -1 ~ To iVlcKittrlck 1-3 Ualiey Water Management...

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