ML041180201

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2004 First Quarter Report on Discharge Monitoring at Diablo Canyon Power Plant
ML041180201
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 04/20/2004
From: Becker J
Pacific Gas & Electric Co
To: Briggs R
Office of Nuclear Reactor Regulation, State of CA, Regional Water Quality Control Bd
References
7001-0360-0000-2103-5934, CA0003751, DCL-2004-536
Download: ML041180201 (103)


Text

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I PG&E Letter DCL-2004-536 California Regional Water Quality Control Board Central Coast Region Attn: Monitoring and Reporting Review Section 895 Aerovista, #101 San Luis Obispo, CA 93401-7906 Ceertified/Return Receipt 7001-0360-0000-2103-5934

Dear Mr. Briggs:

In accordance with Order 90-09, NPDES No. CA0003751, enclosed is the First Quarter 2004 Report on Discharge Monitoring at Diablo Canyon Power Plant (Enclosure 1).

Facility Name:

Pacific Gas & Electric Company Diablo Canyon Power Plant Address:

P.O. Box 56 Avila Beach, CA 93424 Contact Person:

Job

Title:

Phone Number:

WDR/NPDES Order Number:

Type of Report: (check one)

Quarter: (check one):

Drew A. Squyres Supervisor, Environmental Operations 545-4439 Order No. 90-09, NPDES No. CA0003751 QUARTERLY I9 ANNUAL E]

ISt 2nd El 3rd 4th El El Year:

2004 (Annual Reports for DCPP are Jan-Dec)

Violation(s) (Place an X by the appropriate choice):

El No (there are no violations to report)

(Please see Overview Item 3)

El Yes If Yes is marked (complete a-g):

e~

Z's

1.

PG&E Letter DCL-2004-536 Mr. Roger W. Briggs April 20, 2004 Page 2 a) Parameter(s) in Violation:

b) Section(s) of WDRINPDES Violated:

c) Reported Value(s) d) WDR/NPDES Limit/Condition:

e) Dates of Violation(s)

(reference page of report/data sheet):

f) Explanation of Cause(s):

(attach additional information as needed) g) Corrective Action(s):

(attach additional information as needed)

(If "YES", see overview section of attached report)

(If "YES", see overview section of attached report)

.01 PG&E Letter DCL-2004-536 Mr. Roger W. Briggs April 20, 2004 Page 3 I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. The results of the influent and effluent monitoring presented are the observed results of the measurements and analyses required by the monitoring program, and is neither an assertion of the adequacy of any instrument reading or analytical result, nor an endorsement of the appropriateness of any analytical or measurement procedure. I am-aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations.

If you have any questions, please contact Drew Squyres at (805) 545 - 4439.

Sincerely, Name:

James R. Becker

Title:

Vice President-Diablo Canyon Operations and Station Director 2004536/RDH/kmo

PG&E Letter DCL-2004-536 Mr. Roger W. Briggs April 20, 2004 Page 4 cc:

Michael Thomas, CCRWQCB 895 Aerovista, #101 San Luis Obispo, CA 93401-7906 California Department of Fish and Game 20 Lower Ragsdale, Suite 100 Monterey, California 93490 Regional Administrator, Region 9 U. S. Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Attention: Carey Houk (W-5-3)

.Resident Inspector, David Prouix U.S. Nuclear Regulatory Commission Diablo Canyon Power Plant 10415 Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Dr., Suite 400 Arlington, TX 76011-4005 Director, Division of Reactor Projects U. S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Dr., Suite 400 Arlington, TX 76011-4005.

Document Control Desk U. S. Nuclear Regulatory Commission Washington, D.C. 20555 Enclosure

PG&E Letter DCL-2004-536 ENCLOSURE 1 FIRST QUARTER 2004 REPORT ON DISCHARGE MONITORING AT DIABLO CANYON POWER PLANT

PACIFIC GAS AND ELECTRIC COMPANY NUCLEAR POWER GENERATION First Quarter 2004 REPORT ON DISCHARGE MONITORING AT DIABLO CANYON POWER PLANT (NPDES No. CA0003751)

PACIFIC GAS AND ELECTRIC COMPANY First Quarter 2004 REPORT ON DISCHARGE MONITORING AT DIABLO CANYON POWER PLANT TABLE OF CONTENTS page OVERVIEW........................................................ :.......................

1

SUMMARY

OF MONITORING PROGRAM A.

Monitoring of Plant Influent and Effluent

.2 B.

Monitoring of Receiving Waters

.2 C.

Acti-Brom Treatment Program.........................................3 APPENDIX 1: NPDES Discharge Points APPENDIX 2: Influent and Effluent Monitoring - January 2004 APPENDIX 3: Influent and Effluent Monitoring - February 2004 APPENDIX 4: Influent and Effluent Monitoring - March 2004 APPENDIX 5: Acute Bioassay, January 14 - 18, 2004 APPENDIX 6: Chronic Bioassay, January 15 - 17, 2004

OVERVIEW

1. During the first quarter of 2004, discharges occurred from Discharge Paths 001 (once through cooling water), 001B, 001D, 001F, 001G, 001H, 001J, 001L, 001M, 001N, 001P, and 002 through 015. No discharges occurred from Discharge Paths 001E, 0011, 001K.

16 and 017. A list of all of the permit discharge pathways, including name and number, is provided in Appendix 1.

2. The substances listed in Table B of the 1990 California Ocean Plan were each analyzed for and reported in the permit renewal application for Diablo Canyon submitted in 1994.

There have been no changes in the activities conducted at the plant that would have significantly affected the results previously reported in the 1994 renewal application.

California Ocean Plan Table B substances that were not analyzed for this quarter were.

not added to the discharge stream.

3. On March 13, 2004, the RWQCB (Michael Thomas) was notified by phone of a Daily Maximum 001J (Condensate Pumps Discharge Header Overboard) oil and grease sample exceedance. During a three-hour startup testing of plant steam supply to steam generator cleaning equipment, approximately 600 gallons of condensate was drained to 001J. An oil and grease sample result during startup was 32ppm. All other NPDES permit parameters were well below limits. The test was completed prior to additional oil and grease sample collection. Further plant steam testing was not drained to a discharging NPDES flowpath until compliance with all NPDES permit parameters was confirmed.
4. During the first quarter of 2004, maintenance activities that required draining of closed cooling water systems were performed and are summarized below. PG&E received concurrence from the CCRWQCB in a letter dated July 19, 1995 and another letter dated May 19, 1997(PG&E Letter DCL-95-156 and PG&E Letter DCL-97-533, respectively) regarding the use of glutaraldehyde and isothiazolin to control microbiological growth and corrosion in PG&E's closed cooling water systems. Discharges are drained at a flow rate such that the chronic toxicity level would be below the ONo Observable Effect Concentration" (NOEC) at NPDES Discharge 001.

Date System Volume Glutaraldehyde Isothiazolin (gal)

(mg/l)

(mg/l) 1/19/04 Unit 2 ICW 3603 0

2 1/22/04 Unit 2 ICW 3603 0

2 3/8/04 Unit 2 ICW 50 0

2 3/11/04 Unit 2 SCW 30 0

0 3/17/04 Unit 2 ICW 50 0

2 3/19/04 Unit 2 ICW 3763 0

0 3122/04 Unit 1 SCW 150 0

0

SUMMARY

OF MONITORING PROGRAM A.

Monitorinq of Plant Influent and Effluent

1.

The results of the January, February, and March 2004 plant influent and effluent monitoring are reported on Discharge Self Monitoring Report (DSMR) forms in Appendices 2, 3, and 4, respectively.

2.

The laboratory report for one acute bioassay on water sampled from Discharge 001, performed January 14 - 18, 2004, is included in Appendix 5. The bioassay results show that acute toxicity was 0.00 (no mortality).

3.

The laboratory report for one chronic bioassay on water sampled from Discharge 001, performed January 15 - 17, 2004, is included in Appendix 6. The bioassay results show that chronic toxicity was 1.0 (no chronic toxicity).

B.

Monitoring of Receiving Waters

1.

Ecological Studies at Diablo Canyon Ecological studies in the vicinity of Diablo Cove conducted during the first quarter continued under the Diablo Canyon Receiving Water Monitoring Program (RWMP) as requested in a letter from the Central Coast Regional Water Quality Control Board (CCRWQCB) dated December 9, 1998 and as detailed in a letter (DCL-99-503) from PG&E dated January 8, 1999. This program includes tasks from the Ecological Monitoring Program (EMP) with additional stations and increased sampling frequencies.

This program replaces the EMP and the Thermal Effects Monitoring Program (TEMP).

2.

In Situ Bioassay Results of the Mussel Watch Program will be reported to the CCRWQCB directly from the California Department of Fish and Game in their periodic report for this program.

C.

Acti-Brom Treatment Program Diablo Canyon Power Plant is continuing its use of the proprietary chemical Acti-Brom to control the growth of macrofouling organisms in its main circulating water conduits. Both circulating water conduits of each Unit can be chemically treated simultaneously. Each treated conduit typically receives a twenty-minute injection every four hours (six injections a day) of Acti-Brom in combination with sodium hypochlorite (NaOCI). Each injection attempts to achieve a target concentration of 200 parts per billion Total Residual Oxidant (TRO) when measured at the inlet waterbox of the condenser. Discharge TRO, measured at the plant outfall, remained below NPDES limitations.

Unit 1 conduits started 2004 with simultaneous sodium hypochlorite and Acti-Brom treatments six times daily. Injections for conduit 1-1 were shut down for a few days in mid-January for a saltwater leak search. Acti-Brom injections were shut down for both Unit 1

conduits on February 3, 2004 in preparation for the 1R12 refueling outage. Sodium hypochlorite injections were shut down on March 19 for the 1 R12 refueling outage.

During the first quarter of 2004, conduit 2-1 continued simultaneous injections of sodium hypochlorite and Acti-Brom six times daily, while conduit 2-2 continued the experiment to test the effectiveness of sodium bromide, receiving simultaneous six times daily injections of sodium hypochlorite and sodium bromide. There was a brief interruption due to maintenance activities in early March.

APPENDIX I DIABLO CANYON POWER PLANT NPDES DISCHARGE POINTS DISCHARGE NUMBER DESCRIPTION 001 Once-Though Cooling Water vDIA Firewater Systems 001 B Auxiliary Salt Water Cooling System 001 C Discharge Deleted 001 D Liquid Radioactive Waste Treatment System 001 E Service Cooling Water System 001 F Turbine Building Sump 001 G Make-Up Water System Waste Effluent 001 H Condensate Demineralizer Regenerant 001 I Seawater Evaporator Blowdown 001 J Condensate Pumps Discharge Header Overboard 001 K Condenser Tube Sheet Leak Detection Dump Tank Overboard 001 L Steam Generator Blowdown 001 M Wastewater Holding and Treatment System 001 N Sanitary Wastewater Treatment System 001 P Seawater Reverse Osmosis System Blowdown 002 Intake Structure Building Floor Drains 003 Intake Screen Wash 004 Bio Lab and Storm Water Runoff 005, 008, 009, 013, 014, 015 Yard Storm Drains 006, 007, 010, 011, 012 Storm Water Runoff 016 Bio Lab Seawater Supply Pump Valve Drain 017 Seawater Reverse Osmosis System Blowdown Drain

APPENDIX 2 DIABLO CANYON POWER PLANT Influent and Effluent Monitoring January 2004

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO CONTROL EOARD DIABLO CANYON NUCLEAR POWER PLANr

-ENTRAL COAST REGON Po EOX 56 91 HIGUERA AVILA BEACH. CALIF 93424 SAN ltU1S 09ISP0 CA 93401 PAGE: IM) 1 FACuLTY 1.D YEAR I MO / DAY YEAR I MO I DAY STATE CODE NPDES PERVMIT 3432003001 BEGINNING 04 I 1l I e1 ENDING 04 I o1 1 31 06 CA0003751 STATION INFLUENT EFFLUENT OI DELTATE)tP EFFLUENT7CI INFLUENT EFFLUENT OCI EFFLUENT o01t EFFLUENT 00 ANALYSIS TEMPERATURE TEMPERATURE TEMPERATURE FLOW pH pH pH C

UNITS DEGREES F

DEGREES F

DEGREES F

MGD pH UNITS pH Uh.TS pH UNITS DH UNITS SMPL TYPE METERED METERED METERED RECORDED GRAB GRAB GRAB GRAB FREO.

CONTNUmOUS CONTINUOUS CONTiNUOUS DAILY MONTHLY MONTHLY rM MONTHLY MONTHLY 1

55.2 74 6 194 2486 2

55.7 75.1 194 2486 3

55.2 74.7 19.5 2486 4

54.5 74.1 19.6 2486 5

54.3 738 19.5 2486 6

54.5

'74.0 19.5 2486 7

54.5 73.9 19.4 2486 8

54.6 74.0 19.4 2486 9

54.6 74.0 19.4 2486 10 54.6 740 194 2486 11 54.7 74.1 194 2486 12 54.9 74.3 194 2486 13 55.0 744 19.4 2486 2

sc 2

8.0 14 54.8 74.2 19.4 2486 15 54.3 73.6 19.3 2486 16 53.9 72.5 18.6 2027 17 54.3 73.3 19.0 1874 18 547 73.6 18.9 1950 19 54.8 74.2 194 2486 20 54.6 74.1 19.5 2486 21 54 5 74.0 19 5 2486 22 547 74.1 194 2486 23 548 74.2 194 2486 80 8.0 24 54.7 74.1 19.4 2486 25 54.7 74.1 19.4 2486 26 54.2 737 19.5 2486 27 544 73.9 19.5 2486 28 54.6 74.0 194 2486 29 54 2 73.6 194 2486 30 53.8 73.2 194 2486 31 529 72.3 194 2486 MONTHLY AVG 546 73.9 194 2434 8.0 80 8 0 8.0 M.ONTHLY HIGH 55.7 75.1 19.6 2486 8.0 8.0 80 8.0

  • .KONTHLYLOW 52.9 72.3 18.6 1874 8.0 80 80 8.0 rIES EXCEEDED NO LIMIT NO LIMIT MAX 22-0 MAX 2760 0 NO LIMIT NO LIMIT NO LIMIT NO LIMIT IES EXCEEDED

(_

ES EXCEEDED REMARKS

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

EXCEPT DURING DEMUSSEUNG DAILY WHEN DISCHARGING CHEMICAL CLEANING WASTES FROM DISCHARGES 001D, F. I. L AND/OR M.

CALIFORNIA REGIONAL WATER DUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO CONTROL BOARO DIABLO CANYON NUCLEAR POWER PLA\\7

^ENTRAL COAST REGION PO BOX 56 81 HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS OBISPO CA 93401 PAGE:IM) 2 FACILITY LD.

YEAR I MO I DAY YEARIMOIDAY STATE CODE NPDES PERMIT:

3402003001 BEGINNING 04 1 01 I 01 ENDING 04 101/ 31 06 CA0003751 STATION EFFLUENTt03 EFFLUENT C4 EFFLUENTO01N EFFLUENT 001P EFFLUENTO03 EfFLUENT X`1; EVFLUENT0C1 E;FLUENT 001 ANALYSIS pH pH OIL I GREASE IL & GREASE OIL & GREASE OIL A GREASE T CHLOR RES CHLORINE USED UNITS pH UNITS pH UNITS mgt mg f1 Ml u;

tsu SMPL TYPE GRAB GRAB COMPOSITE GRAS GRAB GRAB GRAB RECORDED FREC.

UONTHLY MONTHLY WEEKLY WEEKLY f

WEEKLY I1 MONTHLY 2 pew CYCLE MONTHLY

{-

1 12 3:

533 2

12 36 533 3

12 33 533 4

12 30 533 5

3 ND(S) 12 43 533 6

12 30 533 7

.12 25 497 8

3 ND(5) 12 47 482 9

12 43 533 1D 12 52 562 1 1 12 43 562 12 12 36 562 1 3 8.0 8.0 12 43 573 14 12 43 590 15 3

ND(5) 12 47 562 16 12 56 425 17 12 47 418 18

.12 39 490 19 12 43 562 20 12 36 562 21 3

ND(S) 12 33 554 22 12 43 552 23 3

12 43

  • 562 24 12 39 562 25 12 36 562 26 12 36 562 27 3

ND(S) 12 30 554 28 12 29 540 29 12 35 533 30 12 43 540 3 1 12 43 547 MONTHLY AVG 8 0 8.0 ND(5)

NO NO 3

39 537 MAONThLY HIGH 8.0 8.0 ND(5)

DISCHARGE DISCHARGE 3

56 590 MAONTHLY LOW 80 8 0

-ND(S) c 3

25 418 MESEXCEEDED NO LIMIT NO LIMIT MO AVGIS.O0 MOAVG15-0 MO AVGIS.Oz MOAVG15-0 I MAX 200 0 NOULMIT ES EXCEEDED D MAX 20 -0 D MAX 20 -

0DMMX20 z0 D MAX 2O0z AlES EXCEEDED REMARKS:

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

- WHEN 001N IS DISCHARGINGTO 0OIP.

-WHEN 00iP IS DISCHARGING TO 003.

PRYNMRPAL EXU NE OFFICER GREEGORY M. RUEGER

EALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO

_ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-

ENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN tIS OBISPO CA 93.01 PAGE: (Ml 3 FACILITY l.D.

YEAR I MO I DAY YEAR I MO I DAY STATE CODE NPDES PERMIT=

34020030C1 BEGINNING 04 I 01 01 ENDING 04 _ O1l 31

___CA0375 STATION EFFOOIN-003 EFF O1N-O003 EFFLUENTOXID EFFLUENT 01:

ANALYSIS TOTL COUFORM FECAL COLIFORM SUSPENDED SOLIDS SUSPENDED SOLIDS UNITS MPmw1Ct UP,1100Hi MOI st IFLTR mnV 2M FLTR mvi NEr nml l m FTR 1 bd FLTR w'1NE SMPL TYPE GRAS GRAS GRAS GRAB FRED 4 TIESIWEEK 4*TIMESWEEK MONTHLY MONTHLY I.

2 3

17 3

43 17 3

4 S

6 2

ND(5) 7 3'

1 3

< 5 8

2 43 2

43 9

12 15 15 13 1.1 15 16 17 18 19 20 21 22 23

  • 2 4

2' 1

2 ND(S) 24 25 26 27 28 29 30 31 M*NIDTHY AVG NO NO 14 ND(S)%

I.fONThtY HIGH DISCHARGE DISCHARGE 43 ND(S)

WONTHLY LOW ND(S)

ND(5)

TiMES EXCEEDED e0% SVPLS)1K MEAN>20Oz NO LIMIT NO LIMIT MO AVG 30 z0 NO LIMIT NO LIMIT MO AVG 30 :0 IES EXCEEDED 90 % SMPLS>400 D MAX 100 - 0 D MAX 10O0 0 IES EXCEEDED I IMX >10K REMARKS

' NUMBER OF SAMPLES TAKEN DURING THE DAY.

-FLOW-WEIGHTED AVERAGES REPORTED.

ALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC

_ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN7

_ENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS OBISPO CA 93411 PAGE: (M) 4 FACILITY I.D.

YEAR I MO I DAY YEAR I MO I DAY STATE CODE NODES PERM'T_

3402003001 BEGINNING Ol I 01 / 01 ENDING 04 / 01 / 31 Q

CA~OC3751 STATION EFFLUENT0OIG EFFLUENT01H ANALYSIS SUSPENDED SOLIDS SUSPENDED SOLIDS UNrIS l Ist FLTR mg/i 2nt dRTR mg/W NET mg/i 1stFLTR mrst 2nd FLTR mtwi NET SMPL TYPE GRAS GRAB FREC MONTLY MONTHLY 1-1 1--

2 3

5 1

ND(S) 4 5

6 IC 1

ND(5) 7 10 11 12 1l 14 15 16 17 1e 19 20 21 22 23 24 25 26 27 28 29 30 31

.JONTHLY AVG NO(S)

ND(S)

MONTHLY HIGH ND(S)

ND(S)

MONTHLY LOW NO(S)

ND(5)

IMES EXCEEDED NO LIMIT NO UMIT MO AVG 3040 NO UM.T NO LIMIT MO AVG 30=0 IMESEXCEEDED DMAX100: 0 DMAX100' 0 IMES EXCEEDED REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

PRINCIPAL EXECUTIVE OFFICER I

GREGORY M. RUEGER

^ALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC

_ONTROL BOARD DIABLO CANYON NUCLEAR POUER FLAN7

ENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN LL"S OISPLO CA 93401 PAGE: (MI S FACILITY l.D YEAR I MO I DAY YEARI MO/DAY STATE CODE NODES PERMIT:

34203001 BEGINNING 04 101 I01 ENDING 04 1 Oil 31 Cr CAO0W3?51 STATION EFFLUENT0X1' EFFLUENT O:J ANALYSIS SUSPENDED SOUDS SUSPENDED SOLIDS UNITS ftS/ 1st FLTR angf 2nd FLTR Wng NET nw 1lst FLTR mIt 2nd FLTR mg~

t NET SMPL TYPE GRAS GRAS FREO MONTHLY MONTHLY 2

3 4

5 6

7 B

9 10 12 13 14 16' 17 18 19 20 DC1 ND(S) 21 22 23 24 25 26 27 28 29 30 31 IONTHLY AVG NO ND(S)

MONTHLY HiGH DISCHARGE ND(5)

PMoNTILY Laew ND(S)

IMES EXCEEDED NO LIMIT NO UM;T MO AVG 30 -O0 NO UMIT NO UMIT MO AVG 30 z IMES EXCEEDED MAX 100 sx MAX 100 = 0 TMES EXCEEDED REMARKS.

NUMBER OF SAMPLES TAKEN DURNG THE DAY.

CALIFORNIA REGIONAL WATER DUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR:C CC CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN LUtS OBISPO CA 93401 PAGE: I(MJ 6 FACILITY I.D.

YEAR I MO I DAY YEAR / MO / DAY STATE CODE NIDES PERMU:T 3402003001 BEGINNING 04 /01t /01 ENDING 0 I 01 131 0E CA00375' STAlION EFFLUENTX1 K EFFWENTO00L ANALYSIS SUSPENDED SOLIDS SUSPENDED SOLtDS UINITS m9'1 tst FLTR Wt 2nd FLTR MO NET mnt 1 st FLTR mW 2nd FLTR W NET SMPL tYPE GRAB GRAS FRED MONTHLY MONTHLY 2

3 4

6

2. T 2

ND(S) 7 14 116 127 13 21 25 26 17 18 29 20 21 lES EXCEEDED NO LIMIT NO LIMIT MO AVG 30 - O NO UVIT NO LIMIT MO AVG 30 =

TES EXCEEDED D MAX 100

  • O D MA\\X 100 s0 TMS EXCEEDED REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

F.

PRINCIPAL EXECUTIVE OFFICER I

[

GREGORY M. RUEGER

CALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO

-ONTROL BOARZ DIABLO CANYON NUCLEAR POINER FLAN

_ENTRAL COAST REG'ON PO BOX 5E 31 HIGUERA AVILA BEACH. CALI; 93424 SAN LUIS OBISPO CA 934!1l PAGE: (M) 7 FACIUTY.D YEARI MO i DAY YEAR I MOIDAY STATE CODE NPDES PERMIT:

3402003001 BEGINNING 04 101 I 01 ENDING 04 1 01! 31 0

CA003?5S' STATION EFFLUENT001M EFFLUENT 0OIN EFFLUENT OCIP ANALYSIS SUSPENDED SOLIDS SUSPENDED SLDS SUSPENDED SOLIDS UNITS mw' sIt FLTR mg/I 2nd FLTR ff'I NET mg1 mgI 1si FLTR mg/I 2nd FLTR "iV NE-SMPL TYPE GRAS COMPOSITE GRAS FREO MONTHY

%EEKLY MONTHLY

  • 1 1-1 1-2 3

4 5

6 6

7 8

1 0 923 4

1 9 10 I11 12 1' 3 1

t ND(S) 1 4 1 57 1 7 18 1 9 20 21 7

22 23 24' 25 26 27 7

28 29 30 3 1 1.1IDN~ILY A`WG 1 9 7

ND(5)

MO0NTH4LY HGH 1910 ND(S)

.IONTHL.Y LDV.

19 6

ND(5) lIES EXCEEDED NO LIMIT NO LIMIT MO AVG 33 a 0 MO AVG 60-0 NO LIMIT NO LIMIT MO AVG 30 = 0 WIESEXCEEDED DMAXt0 - 0 DMAXIO0 = 0 MES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR.C CC CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424:

SAN LUIS OR0SPO CA 920A PAGE: (MJ 8 FACILITY I.D.

YEARIMODDAY YEARIMOIDAV STATE CODE NPDES PERkT:

3402003001 BEGINNING 04 I 01 I01 ENDI G 04 1 Ot1 3' 0o CATO037S STAllON EFFLUENT 002 EFFLUENT 003 ANALYSIS SUSPENDED SOLIDS SUSPENDED SOLIDS UNITS mnt 1s2 FLTR mgl 2nd FLTR MgOl NET mOt lst FLTR ffg 2nd FLTR mgI NET SlIPL TYPE GRAS GRAS FREO MONTHLY MONTHLY 2

3 4

5 6

7 9

I 0 1 1 1 2 1' 3 2

2 2

1 2

ND(S) 2 5

2<

1 2

5 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

.JONTKLY AVG ND(5) 5

.lIONTHLY HIGH ND(5) 5

.IONTHLY LOW ND(S)

ND(S) nMESEXCEEDED NO LIMIT NO LIMIT MO AVG 30 = 0 NO LIMIT NO LIMIT MOAVG3O0=

TMESEXCEEDED DMAX100

  • 0 DMAXl00 5 0 IMES EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPOR7 PACIFIC GAS AND ELECTROC CC ZONTROL BOARD DIABLO CANYON NUCLEAR POM-ER PLAN-

_ENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CAUr 9342:

SAN ttitS 031SOO CA 93401 PAGE: (MI 9 FACILITY I.D YEARIMOIDAY YEARIMOIDAY STATE CODE NEDES PERMIT:

3402003001 BEGINNING 04 1 01101 ENDING 04 1 0 1 31 CAN03751 STATlON EFFLUENT X3 EFFLUENTOOIN EFFLUENT OCI EFFLUENTO01 EFFLuENTs 01 EFFLUENT CO ANALYSIS SUSPENDED SOUDS SETL SOUDS T CHROMIUM COPPER N!CK ZINC UNLTS nwt 1stFLrR mgil 2nd FLTR Wngl NET wi w

OV1 W

us SUP. TYPE GRAB GRAB GRAB GRAB GRAB GRAB FREO WEEKLY WHEN 01IN & 001 P *003 WEEKLY MONTHLY MONTHLY MONTHLY MONTHLY 2

3 4

5 ND(.1()

6 7

B ND(0.1) 1 2 13 14

.15 ND(0.1) 1 6 1 7 1R 19 20 21 ND(0.1) 22 23 ND(10)

ND(10)

ND(10)

ND(1O) 24' 25 26 27 ND(0.1) 28 29 30 31 MO4NTHLY AVG NO ND(0.1)

ND(10)

ND(10)

ND(10)

ND(110)

MONTHL.Y HIGH DISCHARGE ND(DA1)

ND(1O)

ND(10)

ND010)

ND(10)

MONTHLY LOW ND(O.1)

ND(1C)

ND(10J ND(10)

ND(10)

ESEXCEEDED NO LIM:T NOULMIT MO AVG 30 aO MO AVG 1.0 z0 6M-MED 10.O 6M-MED 10 -0 6M-MED 30 c 6M-MED 70=0 1&ES EXCEEDED D MAXI100 :0 D MAXa 3.

0 DMAX40 a 0 D MAX 50 z 0 D MAX 1 0 0

D MAX 380 0

TIES EXCEEDED I MAX 100 '0 1 MAX 140 z0 1 MAX 26D

=0 I MAX 990 z0 REMARKS:

  • NUMBER OF SAIVPLES TAKEN DUPING THE DAY.

CALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO

-ONTROL BOARD DIABLO CANYON NUCLEAR POWER FLANh CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CAUIF 93424.

SAN LUIS OBISPO CA 93401 PAGE: (0QI1 FACILITY \\.

YEAR!MOlDAY YEAR IMOI DAY STATE CODE NPDES PERVIT:

3402003001 BEGINNING 04 1 D1 01 ENDING 04 I 0i 31 06 CA00Q375 STATION INFLUENT INFLUENT INFLUENT INFLUENT EFFLUENT00t EFFLUENT O0ID EFFLUENT OOiG EFFLUENT SiH ANALYSIS T CHROEOUu COPPER NICKEL AMMOMA IN)

MWONL (NI OIL & GREASE OIL & GREASE OL & GREASE UNITS uvl ut ujt1 LI' u *I mn¶ mrt mg l SktPL TYPE GRAS GRAB GRAS GRAS GRAS GRAB GRAS GRw FREO WAPlJUUIOCT JAAPJJUIJOCT WAP/JULOCT

.INAPIJUOCT JWAPIJULOCT JAIAPIUJOCT IAPIAULVT7 MAP1JULJOCT 2

2

'3 3

3 4

5 6

3 3

7 2<

3 8

13 9

10 11 12 13 14 15 16 ND(200)

NDOMMA) 1 7 19 20

  • 21 22 23 ND(10)

ND(IC)

ND(10) 24 25 26 27 28

  • 29 30 31 MONTHLY AVG ND(10)

ND(10)

ND(10)

ND(200)

NJD(200) 3 3

3 MONTHLY HIGH N0(10)

NDCIC)

ND(l0)

ND(200)

ND(200) 13 3

<3 MONTHLY LOW ND(10)

ND(`10) tD(10)

ND(200)

ND(200) 3 3

3 ES EXCEEDED NOULMIT NOULMIT NOULMIT NOULMIT 6M-MED 3060 -0 MO AVG 15 0 MO AVGI15 z MO AVG 15 z0 LIS EXCEEDED D MAX 12240 -0 DMAX20 z O MAX20.0 DOMAX 2=0a IES EXCEEDED I MAX 30600D 0

REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

- FLOW.VVEIGHTED AVERAGE RESULT REPORTED.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR:C CO

^ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93.:2:

SAN LU'S OBISCO CA 9,U1 PAGE: (QI 2 FACILITY 1D YEAR I MO I DAY YEAR I MO I DAY STATE CODE NODES PERM;T 3402003001 BEGINNING 04 1 01 I 01 ENDING 04 I 01 1 3' 06 CA00037__

STAnoN EFFLwEN 0t1l EFFLUENT OIJ EFFL.UEN'0(ttK EFFLUENT YIt EFFLUENT700M EFFLUENTO 01 EFFLUE7WC:

EFFLUEN 003 ANALYSIS OIL GREASE OIL A GREASE OIL A GREASE CIL S GREASE OIL GREASE OIL GREASE OIL a GREASE OL. GREASE UrTS mgon mv1 mr mgli MO ml I

rngli SMPIL TYPE GRAs GRAB GRAS GRAB GRAB GRAB GRA3 GRAB FREQ JAJAPJJIAOCT.,APIJUIJCT

.JA/APliJUCT WAP1JUU=

AIAPIAAJCT JAIAPAAJOCT C

IAPLJULJCT 2

3 4

5 6

C 3

7 8

S

<1 3

12 1

3 3

2 3

3 14 1 5 1 7 1 9 20 2 1 22 23 24 25 26 27 28 29 30 MIONTHLY AVG NO 5

NO 3

3 3

3 3

MONTHL.Y GH$

DISCHARGE 5

DISCHARGE 3

3 3

3

<3 IAONTH.Y LOW 5

3 3

3 3

3 IESEXCEEDED MOAVG1S-0 MOAVG15:0 MOAVG15-0 MOAVG150 MOAVG15=0 MOAVGI5z0 MOAVG1150 MOAVGl5S0 IMES EXCEEDED D MAX 20 O 0 D MAX 20 a 0 D MAX 20 s 0 D MAX 20 - 0 D MAX 20 s 0 D MAX 200 D MAX 20 a D MAX 20

  • O

.ES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CAUFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR:C CO

^ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN7 CENTRAL COAST REGION PO BOX 56 91 HIGUERA AV1LA BEACH. CALIF 9342:

3AN LUIS OBISPO CA 93101 PAGE: IO) 3 FACILITY I.D YEAR I MOI DAY YEARIMOIDAY STATE CODE NODES FERM;T:

3402003001 BEGINNING 04 1 01 I01 ENDING 04 1 01 131 05 CA000375 STATION EFFLUENT 004 EFFLUENT001 EFmLUENT 000D EFFLUENT0OIH EFFLUENTOOIL EFFLUENT DOI c

ANALYSIS OL & GREASE TOX CONCEN CADMNUA CADMUJIt CAt LAI CAtMiLum UNATS mgJi TU ugl ug ugVr uri SMIPL TYPE Gt GRAB OTRLY Ct iP OTRLY COMP CTRLY COKIP I WEEK COMV FRED JAIAPIAOCT WAPIMCT WAPIJMJOCT JWUAPIJULIDCT JA.APIJJ=CT JA.APIJUUJOCT 1

0.4 2

2 ND(O.2) 0.5 3

4 2

1 5

6 10 I11 12 13

(

3 14 0.00 15 16 17 18 19 20 21 22 23 24 25 25 27 28 29 30 31 MONTHL.YAVG

(

3 0.00 0.4 1

ND(0.2) 0.5 J-ONHLY HiGH 3

0.00 04A ND(O.2) 0.5

.FONTHLY LOW 3

0.00 04 1ND(0.2) 0.5 RES

  • CEEDED MO AVG 15 F

0 NO MIT NO LIMIT NO HMIT NO LIMIT SEX~CEEDED DMAX20 - 0 IES EXCEEDED 6M-MED 0.26-0O REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

SAUFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS ANO ELECTRIC CO ONTROL BOAR DIABLO CANYON NUCLEAR POWER PLAN-

_ENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 9342.:

AN LtPS ORISOO CA 934O1 PAGE: (0) 4 FACILITYI.D.

YEARIMDIDAY YEARIMOIDAY STATECODE NPDES rERM:Tz 3402003001 BEGINNING 04 /01 /01 ENDING 04 / °1 31

° CA0C374-STATION ANALYSIS UNITS SMPL TYPE FREC.

EFFLUENT 0010 CHROMIlM go OTRLY COMP A4(APIJUUOCT EFFLUENTDOIH1 T IHROKI1U uv1 OTRI.Y COMP JAIAPI:JULOCT EFFLUENTOCCIL.

T CHIROMIUA OTRLY COMP JAIJAPIAAJOCT EFFLUENT OCIF I WEEK COMP wA4/APJvOCT EFFLUENTO0ID COPPER ug'1 OTRLY COMP V:AP:JUL)OCT EFFLUENT COtH COPPER OTRLY CcVD JAIAPIAXACT EFFLUENT OIt; COPPER uVg:

OTRLY COMP

.WAP/JULIOCT EFFLUENT OOIF COPPER u'1 I WEEK COW~

.~JlAAPJOLCI-I

.I I

I II I

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 25 29 30 31 4

10 2

4 4

2 2

28 9

2 1ONTHLYAVG 4

9 4

4 10 36 2

28

.IONTHLYHIGH 4

10 4

4 10 38 2

28

.!ONTHLYLOW 4

7 3

4 10 34 2

28 IMES EXCEEDED NO UMIT NO LMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT

'IMES EXCEEDED TIMES E~CEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

SALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MON1TORING REPORT PACIFIC GAS AND ELE CTR; CO

^ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLA'-

^ENTRAL COAST REGION PO OX56 31 HIGUERA AVILA BEACH. CALIF 93424' SAN LUIS OR-ISO CA 934l1 PAGE: (QI 5 FACILITY l.D YEARI MO IDAY YEARI MO IDAY STATE CODE NPCES PE RM:T_

3402003001 BEGINNING 04 / 01 I 01 ENDING 04 / 01 1 31 CA000375' STATION EFFLUENT0t1D EFFLUENTO01H EFFLUENT COIL EFFLUENTOt0F EFFLUENTOXtD EFFLUENTX01H EFFLUENT 0Ct.

ErFLUENT70IF ANALYSIS LEAD LEAD LEAD LEAD MERCURY MERCURY MERCURY MERCURY ULtTS u¢1i uwt uVl uvlt ugvl ugRl u; 1 u; 1 SMPL TYPE OTRLY COLM OTRLY COCIJ OTRLY COMu I WEEK COD4 OTRLY COMC OTRLY COt.0' OTRLY COu' I WEEK COtM0 FREO JAIAPI/LlOCT JAIAP/IALIVCF JNAPIAWCT JIAAPIJUIOCT A'APJUIXOCT JAIAPIJULOCT JNAP:JULOC-JAtPI.W&

C 1

2.7 NO(O.2i 2

2 0.7 2.2 2

ND(3 2; ND(0.1) 3 4

2 5.9 2

ND(0.2) 5 6

7.

8 9

10 1 2 13 14 15 1 6 1 7 18 1 9 20 21 22 23 24 25 25 27 28 29 30 3 1

.IONTHILY AVG 27 5.9 0.7 2.2 ND(02)

ND(0.2)

ND(0.2)

ND(O.

1)

MONTHLYHIGH 27 64 1.0 2.2 ND(0.2)

ND(0.2)

ND(02)

ND(0.1)

.IONTHtLY LOW 2.7 5.3 0.3 2.2 ND(0.2)

ND(O.1)

ND(0.2)

ND(0.1)

TIMES EXCEEDED NO UM;T NO UMIT NOLI UMIT NO LIMIT NO LIM:T NO LIMIT NO LIMIT NO LIMIT IMES EXCEEDED IES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

ZALIFORNIA REGIONAL WATER OUALITY DISCHARGE-SELF MONITORING REPORT PACIFIC GAS AND ELECTR!Z CC

-ONTROL BOARD DIABLO CANYON NUCLEAR POIAER PLAN7

^ENTRAL COAST REGION PO BOX St 31 HIGUERA AViLA BEACH. CALIF 93424 3AN LUIS OBISPO CA 93.101 PAGE: IQ) 6 FACILITY l.D YEAR I MO I DAY YEAR I MO I DAY STATE COD-NPDES PERMIT:

3402003001 BEGINN!NG 04 1 01 I 01 ENDING 04 1 01 1 3 0-CA003751 STATION EFFLUENT X1D EFRLUEhT001H EFFUEN4T01XL EFFLUENTOXlF EFFLUENTOOID EFFLUENT001H EFFLUENTOOIL EFFLUENTO01F ANALYSIS NICKEL MCKEL NICKEL NICKEL SILVER SILVER SILVER SILVER UNITS u911 WI 1911 u911 uvl

  • ol" u;J -u1l SIPL TYPE OTRLY COMP OTRLY COMP OTRLY CCIP I WEEK COMP OTRLY COMO OTRLY COMO OTRLY COMO I WEEK CCOMO FREO JAtAPXJUUOCT JNAPIALJOCT

.WAPJJRUCT WAPIAAJOCT JAflPIJOCT WAP4IULIOCT WAPrAPIJUIOC7 TA.PJULVDCT 1

5 ND(1)-

2 2

ND(4)

ND(2) 2 ND(l)

ND(1) 3 4

2 10 2

ND(1) 5 6

7 13 14 12 16 17 18 19 20 21 22 23 24 25 26 27 25 29 30.

MONTHLY AVG 5

10 ND(4)

ND(2)

ND(1)

ND(l)

ND(1)

ND(l)

'JONTHLY HGH 5

12 ND(4)

ND(2)

ND(l)

NW(1)

ND(1)

ND(1J

'IONTHLY LOW 5

8 ND(2)

ND(2)

ND(1)

ND(1)

ND(1)

ND(1)

AlES EXCEEDED NO LIMIT NO LUMT NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT AlES EXCEEDED MES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CD CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLA%7 CENTRAL COAST REGION PO BoX 56 S1 HIGUERA AVILA BEACH. CALIF 93424 3AN LUIS OBIS:)O CA 934,1 PAGE: (0) 7 FACILITY l.D YEAR I MO / DAY YEAR / MO I DAY STATE CODE NDDES PERMT:

3402003001 BEGINNING 04 1 01 01 ENDING 04 / 01 / 31 06 CA000375 STATION EFFLUENT0XtD EFFLUENT0C1H EFFLUENT 001L EFFLUENT001F ANALYSIS ZINC ZINC ZINC ZINC UNITS uv'1 u1l ugVl ugn SMPLTYPE OTRLY COMP OTIRLY COMP OTRLY CompP I VUEEK COMP FREO JA'APIMJOCT WNAPIJUUOCT J_ APIJCT WSAPILCT 100 2

2 ND(10) 30 3

4 2

ND(10) 5 6

7 8

9 10 I 1 12 13 14 15 16 17 18 19 20 21 22 23 24' 25 26 27 28 29 30 MONTHLY AVG 100 ND(10)

ND(10) 30

'AONTHLYHIGH~

100 NO(lO)

ND(10) 30

  • AONTNI.Y LOW 100 ND(10)

ND(l10) 30 IES EXCEEDED NO LIMIT NO UIMIT NO LIMIT NO UIMIT IES EXCEEDED LISEXCEEDED REMARKS.

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

ZALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-

^ENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 9342:

SANLUIS OTSDO CA 93t2-PAGE: 10) I FACILITY l.D YEAR I MO I DAY YEAR I MO / DAY STATE CODE NcCES PERMIT_

34020030C1 BEGINNING 04 / 01 I 01 ENDING 04 1 01 1 31 0o CAOCC3751 STATION EFFLLENT 01 D EFFLUENT IFl EFFLuENT oli EFFLUENT001L EFFLUIENITO1M ANALYSIS COPPER COPPER COPPER COPPER COPPER UNITS 1,,i MO mg t mg'1 SMPL TYPE 244iR COIP.

24-HR COUP 24R COM.

24-HR COMP.

24-HR COMP.

FREC METAL CLNG METAL CLNG METAL CLNG EAL CLNG META CLNG 2

3

.4 5

6 7

10 11 12 13 14 15 16 17 18 19 20 21 MONTHILY AVG NO NO NO NO NO0 MIONTHY HIGH DISCHARGE DISCHARGE DISCHARGE DISCHARGE DISCHARGE

_a MONTHLY LOW TtS EXCEEDED MO AVG I = O MO AVG I O

MO AVG I1: 0 MO AVG I a O MO AVG I = O TIES EXCEEDED D MAXI1 =0O D MAX t=O D MAX1 =0 D MAX 1 0 D MAX I = O TIES EXCEECED REMARKS

    • NUM3ER OFSAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER DUALITY DISCHARGE SELF MONITORING REPOR-PACIFIC GAS AND ELECTRIC CO CONTROL BOARD DIABLO CANYON NUCLEAR POW-R PLANT.

CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN tlIS OBISPO CA 93101 PAGE: (a) 9 FACILITY l.D YEAR I MO I DAY YEAR I MO I DAv STATE CODE N'DS PERVNT:

3402003001 BEGINNING 04 t 01 101 ENDING 04 1 01 t 31 0

CA00W375-STATnON EFFUENTOtID EFFLUENh00IF EFFLUENTS W"

EFFLUENTD01L EFFLUENT 001M ANALYS5S IRON IRON IRON IRON IRON UNTS Wg.1 mg/I mkvl mg/I m/11 SPMPL TYPE 24-HR COMP. 24-HR COuP.

24-HR COMO 24-HR COMP 24-HR COMO FREO MAL CLNG METAL CLNG METAL CLNG METAL CLNG METAL CLNG 2

3 4

5 6

7 1.

11 12 137 16 19 20 2 1 22 23 24 25 26 27 28 29 30 MONTHLY AVG NO NO NO NO NO

  • AONHI.Y HIGH DISCHARGE DISCHARGE DISCHARGE DISCHARGE DISCHARGE MONT)UY LOw TIMES EXCEEDED MO AVG 1
  • 0 MO AVG 1I 0 MOAVG 1 a O MOAVG 1 cO MO AVGI0 IMES EXCEEDED DMAXI =O DMAXI 0

DMAXi =O DMAXI =O DMAXI =0 IMES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITV DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO

ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-

£ENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 9342?

3,AN LUIS OSISPO CA 93.P1 PAGE: (A) I FACILITY ID YEAR I MO I DAY YEAR I MOI DAY STATE CODE NPDES PERMIT 3402003001 BEGINNING 04 1 01 101 END NG 04 t ol 31 0_

CA0C0375 1 STATION EFFLUENT001 INFLUENT EFFLUENT INFLUENT EFFLUENTO0I INFLUENT EFFLUENT 0Bt INFLUEN7 ANALYSIS TITANIUI I MSEN!C ARSENC CADMtIIt CADMIUtM LEAD LEA:

ZIN UNITS uw 1 UV1 uvt upi U¢1 WI u

WI S91FP TYPE GRAS GRAS GRAB GRAB GRAB GRAS GRAS GRAS FREO OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER 1I.&

2 3

4 6

7 10 14 Is 16 17 I18 1s 20 2 1 22 23 ND(10) 24 25 26 27 23 29 31

.MONTHILY AVJG ND(10)

MIONTHLY HGH-ND(11O)

MONTHLY LOY'j ND(110)

LIES EXCEEDED NO LIMIT NO UMIT 6MWMED 30 = O NO LIMIT 6M-MED 10: 0 NO LIMIT 6M-MED 10 O NO LIMIT MESEXCEEDED DMAX150 = 0 DMAX20 - 0 DMAX40 = 0 ES EXCEEDED I MAX 400 r 0 I MAX 50O I MAX 100 o0 REMARKS

' NUMBER OF SAMPLES TAKEN DURING THE DAY.

- INFLUENT ANALYSIS PERFORMED FOR COMPARISON TO EFFLUENTS.

CALIFORNIA R--GIONAL WATER OUALrTY 0ISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC CONTROL BOARO DIABLO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CAU: 93424 SAN LUIS ORSiSO CA 93,11 PAGE: JA) 2 FACILITY LD.

YEAR I MO I DAY YEAR I MO I DAY STATE CODE WPDES PERM T:

3402003001 SEGINNING 04. 01 01 ENDING 04,01 1 31 3'

CAOOD375-STATION INFLUENT EFFLUENT tX1 INFLUENT EFFLuENT0X1 INFLUENT EFFLUENT tX I INFLUEN EFFLUENT DC 1

ANALYSIS MERCURY MERCURY SILVER SILVER CYANIDE CYANIDE PHENOLIC C IP PHENOUtC CLO LNtTS ugt1 ugl 1 grt ug1 ugt ugI ugAl INONCL) u,'I (NONCL)

SmPL TYPE GRAS GRAS GRAB GRAB GRAs GRAS GRA-t GRAW FREC.

OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER I

I

  • 1 i

2 3

4 5

6 7

8 9

12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTHLY AttG MONTHLY KCGm MAONTHLY LOVI ES EXCEEDED NO LIMIT 6M-MED 0.2=0 NO UMiT 6M-MED 2.920 NO LIMIT 6M-MED 30-=

NO LIMIT 6M-MED S=O tUESEXCEEDED DMAX3.8 a0 OMAX13.6-'O DMAX100-0 DMAX610%O IES EXCEEDED IMAX 2:0 IMAX 35-= 0 IMXX 260=0 IMAX 153040 REMARKS.

NUMBER OF SAMPLES TAKEN DURNG THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC

_ONTROL EOARD DIABLO CANYON NUCLEAR POwER PLANT, CENTRAL COAST RED ON POEOX56 31 HIGUERA AVILA BEACH. CALIF 9342-SAN tLLS 031SPO CA 93401 PAGE: (A) 3 FACILITY I.D YEAR I MO I DAY YEAR I MO I DAY STATE CODE NPOES PERV:T 3402003001 BEGINMNG 04 t 01 I 01 ENDING 04 101t 31 0O CA00C3'5!

STATION INFLUENT EFFLUENT 001 EFFLUENT 00tD EFFLUENT 001D EFFLUENT 0010 EFFLuENT 005 EFFLUENT DO0 ANALYSIS CHLOR pvENOL CHLOR PHENOL L"UM BORON HDRAZNE OIL S GREASE OtL& GREASE UNITS ugli w

mf mW p,,i ng'-

SMPL TYPE GRAB GRAB GRAB GRAS GMS GRAB GRAS FREC OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER

  • 1*

2 3

4 5

6 7

14 11 12 13

  • 15 16 21 15 19 20 21 22 23 24 29 30 M.ONTHLY AVG M.ONTHLY HGH

.MONTHLY 1O0W TIES EXCEEDED NO UMIT 6M-MED 10-0 NO UMIT NO LIMIT NO LIMIT MO AVG 15-0 MO AVG 15=0 TIMES EXCEEDED DMAX 20=0 DMAX 20=0 DMAX 20=0 LmSS EXCEEDED IMAX 50=0 REMARKS NUM9ER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR'Z CO CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAk CENTRAL COAST REGION PO EOX 5S 31 HIGUERA AVILA BEACH. CALIF 9342:

SAN LUIS OBISDO CA 934n1 PAGE: (A) 4 FACILITY LD YEARIMOIDAY YEARIMOIDAY STATE COD--

NODES PERJVT:

3402003001 BEGINNING

0. 1 01 101 ENDING 04I01 1 31 0A CA:C375 STATION EFFLL1ENTO09 EFFLUENTO13 EFFLUENTOIS EFFLUENT016 EFFLUIENTC1T INFLUENT EFFLUENTOCt ANALYSIS OIL & GREASE OIL I GREASE OIL & GREASE OIL & GREASE OIL A GREASE PCe s Pcs SMPL TYPE GRAB GRAB GRAB GRAB GRAB GRAB GRAB FRED OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER 2

3 4

5 6

7 8

9 10 11 12 13 14 15 20 21 22 23 24 25 26 27 28 29 30 31 M.ONTHLY AVG OJONThLY HIGH MONT7Y LOW TESEXCEEDED MOAVG1S=0 MOAVG15=0 MOAVGIS=0 MOAVG15-0 MOAVG15-0 NOLIMIT NOLIMIT IES EXCEEDED DMAX 20=0 DMAX 20=0 DMAX 20=0 DMAX 20=0 DMAX20=0 TWES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC, CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAr;-

CENTRAL COAST REGION PO BoX 56 31 HIGUERA AVILA BEACH. CALIF 9342.:

SAN LUIS OBISPO CA 93401 PAGE: (A) 5 FACILITY LD.

YEAR ! MO I DAY YEAR/ MDI DAY STATE CODE NPDES P-RMiT:

3402003001 BEGINNING 04 /01 I 01 ENDING 0D 101 131 O-CAC1037f' STATION EFFLUENTOXIN EFFLLUENT0OIN EFFLUENTXtIN EFFLUENT0X1N EFFLUENTOXIN EFFLUENT001N EFFLUENT DOI N EFFLUENTLoIN ANALYSIS SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE.

UNtrrs MOISTURE TOT KJLDL N

AWAONIA (NI NITRATE (NJ TOT PHOSPHS pH OL & GREASE BORON SMPLTYPE mgAk W49ii; rk b9g pH Wm ff-FRED.

GRAB GRAB GRAB GRAP GRAB GRAB GRAS GRAD OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOSE:

OCTOBER 2

3 4

5 6

7 8

9 12

  • )

12r 13 14 15 16 17 19 20 21 22 23 24 25 26 27 28 29 30 31 AONTHLY AVG MONTHLY HIGH MONTHLY LOW IMES EXCEEDED NO UW1T NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIM;T NO LIMIT MES EXCEEDED MES EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CAUFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLANT CENTRA' COAST REGSON PO BOX 5c 1 HIGUERA AVILA BEACH. CALIF 9342-:

SAN LUIS O9ISPO CA 93401 PAGE: (A) 6 FAOLITY l.D.

YEAR I MOI DAY YEAR I MO I DAY STATE CODE NPOES PERM.:T 3 402003001 BEGNNINNG N

/ 01 D

ENDI G 04 1 01 1 31 06 CA000375' STATION EFFLUENT OIN EFmLUENT0tIN EFFLUENTOtIN EFFLUENTOOIN EFFLUENT oo1 N EFFLUENT OtlN EFFLUENT00CI EFFLUENT OCIN ANALYSIS SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE UNITS CADMLUM COPPER CHROMIUM LEAD NICKEL MERCURY ZNC VOLU SMPLTYPE mw;gg mgVg ffog rmgA W4g; M;;

os FREO GRAB GRAB GRAB GRAB GRAS GRAB GRAS OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOIE R OCTOBER 2

3 4

6 7

14 11 12 13 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTHLY AVG MONTHLY HGH PAONT)ILY LOW MES EXCEEDED tOxSTLC=0 lOxSTLC=O l0xSTLCA0 1OxSTLC-O 1OxSTLC=O tOxSTLC=0 I0xSTLC"O MES EXCEEDED 10 mghkg=O 250 mfggO 50 mghg=O 50 mt g=O 200 mgog=O 2 mghkg=O 2500 mglg=O IMES EXCEEDED TTLC>t00=0 TTLC>2500=D TTLC>500=0 TTLC>100040 TTLC>2000=0 TTLC>20=0 TTLC>500o00 REMARKS NUM3BER OF SAMPLES TAKEN DURING THE DAY.

APPENDIX 3 DIABLO CANYON POWER PLANT Influent and Effluent Monitoring February 2004

ALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING R-PORT PACIFIC GAS AND ELECTRC CO

_ONTROL BOARD DIABLO CANYON NUCLEAR POWVER PLAN-CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIr 93424 5AN LUIS OBISOO CA 93.0' PAGE: (MJ I FACILITY.D YEAR IMO/ DAY YEAR I MO DAY STATE CODE NPDES FRM:T:

3402003001 BEGINNING 04 1 02 101 ENDING 04 1 02129

°--

CA000375c STATION INFLUENT EFFLUENT001 OELTATEMP EFFLUENT001 INFLUENT EFFLUENT 0Ct EFFLUENT 0l EFFLUEN7 OC2 ANALYSIS TEMPERATURE TEMPERATURE TEMPERATURE FLOW pH pH pi pH UNtTS DEGREES F

DEGREES F

OEGREESF MGD pH UNITS pH UNITS pH UNITS HLUNTS SMtPL TYPE METERED METERED METERED RECORDED GRAB GRAB GRAB GRAB FREO CONTINUOUS CONTINUOUS CONTINUOUS OAILY MONTHLY MONTHLY

("

MONTfH.V MONTHLY

  • 1 1

52.5 71.9 194 2486 2

53.3 72.7 19.4 2486 3

53.8 73.2 194 2486 4

524 72.0 19.6 2486 5

522 71.8 19.6 2486 6

52.4 72.0 19.6 2486 7

52.5 72.1 19.6.

2486 8

52.3 71.8 19.5 2486 9

52.3 71.8 19.5 2486 10 52.3 71.8 19.5

. 2486 2

7.7 2

7.9 1

5Z6 72.2 19.6 2486 12 5Z9 7Z4 19.5 2486 13 53.5 7Z9 19.4 2466 14 53.7 73.1 19.4 2486 15 53.7 73.1

. 194 2486 16.

53.5 72.9 194 2486 17

.54.0 73.3 19.3 2486 7.9 8.0 18 54.3 73.8 19.5 2486 19 53.8

.73.3 19.5

.2486 20 53.2 72.7 19.5 2486 21 53.4 72.9 19.5 2486 22 53.9 73.3 194 2486 23 53.8 73.1 19.3 2486 24 53.8 71.5 17.7 2486 25 54 0 68.8 14.8 2486 26 54.7 60.6 5.9 2486 27 54.5 69.9 154 2486 2*

53.9 72.5 18.6 2486 29 53.2 71.8 18.6 2486 30 31 MtONTHLY AVG 53 3 71.9 18.6 2486 7.9 8.0 7.7 7.9 MONTHLYhIGH 547 73.8 19.6 2486 7.9 8.0 7.7 7.9

?.tONHLY LOYI 52.2 60.6 5.9 2486 7.9 8.0 7.7 7.9 MES EXCEEDED NO LIMIT NO LIMIT MAX 22

  • 0 MAX 2760 s 0 NO LIMIT NO LIMIT NO LIMIT NO LIMIT IMES EXCEEDED 1

IMES EXCEEDED REMARKS

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

EXCEPT DURING DEMUSSEUNG

-DAILY WHEN DISCHARGING CHEMICAL CLEANING WASTES FROM DISCHARGES 00tD, F. 1. L. ANDIOR M.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGESELF MONITORING REPORT PACIFIC GAS AND ELECTR!C CO' CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLANt CENTRAL COAST REGION PO BoX si 31 HIGUERA AVILA BEACH. CALI: 93424 SAN LUIS OBISPO CA 9343I PAGE:(M) 2 FAIfITY ID, YEAR I MO I DAY YEARI MO I DAY STATE CODE NPDES PERMT.

3402003001 BEGINNING 04 1 02 1 01 ENDING t4 1 02 t2C 03 CACM3751 STATION EFFLUENT0O3 EFFLUENT 04 EFFLUENT001N EFFLUENTDOIP EFFLUENT 003 EFFLUENT 01; EFFLUEh, OC EFFLUENTOCI ANALYSIS pH H

OIL GREASE CIL A GREASE OL & GREASE OIL GREASE T CHLOR R!S ChLORINE USED UNITS pH UNITS pH UNITS rrgt mgA rngt U91 p'da, SIVPL TYPE GRA3 GRAS COMPOSITE GRAr GRAB GRAS GRA-RECORDED FREO MONTHLY MONTHLY WEEKLY WEEKLY W

WEEXLY C1 MONTHLY 2 per CYCLE MONTH.Y 12 4I 547 2

12 35; 547 3

12 35 547 4

12 36 554 S

3 ND(S) 12 39 562 6

12 47 554 7

12 52 547 8

12 62 547 9

3 12 52 547 10 7.9 7.9 2

3 12 52 533 21 3

ND(S) 3 12 47 518 12 12 47 511 13

.3 12 35 04A 14 12 30 504 15 12 30 049 IG 3

12 25 504 1 7 3

ND(S) 3 12 22 504 1E 12 35 547 19 12 42 612 20 3

12 52 634 21 12 39 634 22 12 36 634 23 3

IND(5) 12 36*

634 24 3

12 39 641 25 12 52 670 2i 12 57 710 27 3

12 52 749 23 12 52 749 29 12 62 749 30 31 MONT~HLY AVG 7.9 7.9 ND(5)

NO NO 3

43 586

.IONTHILY HIGH 7.9 7.9 ND(S)

DISCHARGE DISCHARGE 3

62 749 MIONTHLY LOW 7.9 7.9 ND(S) 3 22 504 IESECEEDED hO LIM:T NO LIMIT MOAVG15-0 MO AVG1IS:-0 MOAVG15:0 MOAVG15z0 I MAX 200 0 NOUILMIT IEEXCEEDED D MA.X20 a0 D MAX 20c0 D MAX 20 -0 D MAX 20 -

TMES EXCEEDED REMARKS

'NUMBER OF SAMPLES TAKEN DURING THE DAY.

WHEN 0OIN IS DISCHARGING TO 001P.

WHEN 001P IS DISCHARGING TO 003.

ALIFORNIA REGIONAL WATER OUAITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO CONTROL BOARD DIASLO CANYON NUCLEAR POWER PLAN

^ENTRAL COAST REGION PO BOX 56 31 HIGUEQ:

AAlVLA BEACH. CALIC 93424 3AN LU!S OBISPO CA 9340-PAGE: (M) 3 FACILITY lD YEARI MO tDAY YEAR / MO I DAY STATE CO(E NPDES PERMIT:

3402003001 BEGINNING 04 1 02 1 01 ENDING 04 / 02 1 29 C_

CAOOC37F' STATION EFF OON.>C3 EFF htt N',003 EFFLUENThtC EFFLUENT 001C ANALYSIS TOTL COLIFORM FECAL COLIFORM SUSPENDED SOLIDS SUSPENDED SOLIDS UhTS

LAPNI0oo, MPNI100 ml ist FLTR O1 2nd FLTR mg1 NET ml is? FLTR nn' 2nd FLTR mgl NE SWPL TYPE GRAS GRAB GRAB GRAS FREC 4 TIESVIEEK 4TIJIESNWEEK MONTHLY MONTH.Y 2

3 4

5 2

18 2

N8 6

2 ND(2) 7 8

9 1 3 1

1 2 10 3

ND(5) 3 2

3 <

1 3

ND(5) 22 I

1<

I ND(S) 12 2

23 2

23 1

1 ND(S) 14 1 5 16 O 1

ND(S) 1T 7

2 62 2

62 N

1 ND(U) 20 I

ND(I)

  • 21 22 23 24' 4

IND(S) 25 26 2

3 1 2

31 27 1

ND(5) 2e

  • 29 30

.OTtAVG NO NO 22 5

MONTHLY HIGH.

DISCHARGE DISCHARGE 66 12 ONLYLOW ND(5)

ND(S)

LIS EXCEEDED 80% SMPLS>lK MEAN>200z NO LIMIT NO LIMIT MO AVG 30 a0 NO LIMIT NO LIMIT MO AVG 30:z0 MS EXCEEDED 90 %SMPLS>400 D MAX 100 :0 D MAX10D0:-0 MS EXCEEDED I MAX >l1r REMARKS

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

- FLOW-WEIGHTED AVERAGES REPORTED

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRiC CC

^ONTROL BOARD DIABLO CANYON NUCLEAR POWER FLAN

_ENTRAL COAST REGION PO BOX S^

91 HIGUERA AVILA BEACH. CAUF 9342Q SAN LtLS OBISPO CA 93A'1 PAGE: (M) 4 FACILITY l.D YEARI M0 I DAY YEARI MO I DAY STATE CODE NPDES PERM:T:

3402003001 BEGINNING 02t / 02 / 0t ENDING 0 I C2 1 29

°E CAF0375' STATION EFFLUENT COlG EFFLUENT tOtH ANALYSIS SUSPENDED SOUDS SUSPENDED SCIDS UNITS erngt Ist FLTR mg!1 2nd FLTR myt NET mgW' 1st FLTR mnt1 2nd FL.TR m9'1 NET SMfPL TYPE GRAB GRAB FREQ MONTHLNY MONTHLY 2

3 I

ND(S) 4 5

6 7

a 9

1 0 1O 1

-c 1

ND(S) 1 2 1 3 1 4 9

9 LN(5) 1 9 20 2 1 22 23 24 25 26 27 28 29 30 3 1 MIONTHLY AVG ND(5)

ND(5)

.MONTHLY HON ND(5)

ND(5)

MONTHLY LOW ND(5)

ND(5)

MES EXCEEDED NO LIMIT NO LIMIT MO AVG 30=0 NO UIMIT NO LIMIT MO AVG 30=0 TMES EXCEEDED DMAX1t00 0

DMAX100t 0

TIES EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRiC CC CONTROL BOARD DIABLO CANYON NUCLEAR POWER FLAN-CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS OBISPO CA 93431 PAGE: IMI 5 FACILITYLD YEAR IUMIDAY YEARIMOIDAY STATE CODE NPDES PERM:T 3402003001 BEGINNING 04 1 021 01 END G 0 1 02 /29 oc CA0W3751 STATION EFFLUENT00t1 EFFLUENT 00IJ ANALYSIS SUSPENDED SOUDS SUSPENDED SOLIDS UHITS mgIs IsFLTR mO12nd FTR INuwST mgIIs FLTR W 2ndFLTR P91 NET SMPL TYPE GRAB GRAB FREO.

MONTHLY MONTHLY 2

3 4

5 6

7 10 I11 12 13 14 17 18 19 20 21 22 23 24 25 26

  • 27 28 29 30 31 MONTHLY AVG NO NO MONTHLY HIGH DISCHARGE DISCHARGE MONTHLY LOW AES EXCEEDED NO LIiT NO UMIT MO AVG 30 a 0 NO LIM!T NO LIMIT MOAVG30.0 iMESEXCEEDED MAX 100 - 0 MAX 100 = 0 IES EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

ALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-

ENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA SEACH CALIF 9342:

SANLUISOBISPO CA 93+/-01 PAGE: IMI 6 FACILTY LD YEAR/MOIDAY YEAR I MO I DAY STATE CODE NPDES FERM T :

3 420030G1 BEGINNING 04 1 021 01 ENDING 04 I 021 29 C

CA00C3'5-STATION EFFLUENT oo1 K EFFLUEN7 0C L ANALYSIS SUSPENDED SOLIDS SUSPENDED SOLIDS UNITS mo Ist FLTR mn'1 2nd FLTR Mt NET ffo1 I t FLTR Wt 2nd FLTR mg'l NET SMqPL TYPE GRAB GRAB FRED MONTHLY MONTnLY 2

3 4

S 6

7 10H2 LO2 ND(S) 12 13 14 15 16 17 20 21 22 23 24 25 25 27 28 2-30 31.

'ADNTHLY AVG NO ND(5)

MONTHLY HIGH DISCHARGE ND(5)

.MONTHLY LOW' ND(5) rlIES EXCEEDED NO UMIT NO UMIT MOAVG 30 O NO UMIT NO LIMIT MO AVG 30 = 0 KMESEXCEEDED DMAX 100 0

DMAX 100 - 0 LIES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURJNG THE DAY.

CALIFORNIA REGIONAL WATER OUALITY

^ONTROL BOARD CENTRAL COAST REGION 31 HIGUERA capi LIS im SD rion rCiout DISCHARGE SELF MONITORING R-POR' PACIFIC GAS AND ELECTR;Z C

DIABLO CANYON NUCLEAR POWER =LAN-PO BoX 56 AVILA BEACH. CALIF 9342:

PAGE: (M) 7 FACILITY.D YEARIMOIDAY YEARIMO IDAY STATECOD_

NODESFERMT:

3402003001 E-GINNtNG 04 02 101 ENDING 04 I 02 I 29 0i CADC037f' STATION EFFLUENTOOXl EFFLUENTOCIN EFFLUENT001 P

ANALYSIS SUSPENDED SCUtDS SUSPENDED SLDS SUSPENDED SOLCDS UNITS mgti stFLTR n1 2nd FLTR m511 NET m/vl mg ist FLTR W 2nd FuTR mgI NE SUIPL TYPE GRAB COMPOSITE GRAB FRED MONTHLY WEEKLY MONTHLY 3

4 5

25 7

8 9

1 I 1

4 1

ND(Sr 1 2 1 3 1 4 1 5 167 20 23 3

20 2 1 22 23 15 24 25 25 27 2E 29 30 3 1

.iON~TY AVG 20 16 ND(5~

MIONTHLY HIGH 20 25 ND(5l

.MONTHL.Y LOY.

20 11 ND(5, IMAESEXCEECED NO LIM:T NOLIMIT MO AVG 30 z0 MO AVG 60 0 NO LIMIT NO LIMIT MO AVG 30 =0 LMES ECEEDED DOMAX 100 - 0 D MAX 100 z 0

.ES EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

ZAL1FORNIA REGIONAL WATER QUALITY DISCHARGTSELF MONITORING R-POR.

PACIFIC GAS AND ELECTR:C CC CONTROL BOARD DIABLO CANYON NUCLEAR POWER FLA%-

CENTRAL COAST REGION PO BOX 56 91 HIGUERA AV:LA BEACH. CALIF 9342:-

3AN LUIS OBISPO CA 93401 PAGE: IM) E FACILITY I.D.

YEARI MO) DAY YEAR I MO) DAY STATE COD-NPDES PERMT:

3402003001 BEGONNING 01 0 02 / 01 ENDING 0' 1 02t 2c 0-CACC.5 STATION EFFLUENT 002 EFFLUENT 003 ANALYSIS SUSPENDED SOUDS SUSPENDED SOLIDS UNITS vof 1st FLTR mWt 2nd FLTR mgl NE' igl I s FLTR mg' 2nd FLTR mg; NEI SMPL TYPE GRAB GRAS FREO.

MONTHLY MONTHLY t*4TL

-V DS DS 2

3 4

7 8

9 10 2

1 2

I1 2

ND(S) 2 2

2 1

2 ND(5)

I11 12 13 14 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 MOINTHLY AVG ND(S)

ND(S)

MONITHLY HIGH ND(S)

ND(5)

'AONTHLY LOW ND(5)

ND(S)

TIMES EXCEEDED NO LIMIT NO LIMIT MO AVG 30 - 0 NO UMIT NO LIM!T MO AVG 30 = 0 TIESEXCEEDED DMAXIO00 O

DMAX100 = O TMES EXCEEDED REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

ALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPOR.

PACIFIC GAS AND ELECTRZ CO

_ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN CENTRAL COAST REGION P0BOX 56 31 HIGUERA AVILA BEACH. CALIF 9342:

SANLUtSO9!SPO CA 934.~1 PAGE: (M) 9 FACILITY lD YEAR I MOI DAY YEAR I MOI DAY STATE CODE NODES FERMTc 3402003001 BEGINNING 064 02 1 01 ENDING 0* 102 / 29 06 CAM0374-STATION EFFLUENT 0C3 EFLUENTCXtN EFFLUENTO01 EFFLUENT OCI EFFLLENTCC!

EFFLUENThC-ANALYSIS SUSPENDED SOLIDS SETTL SOLIDS T CHROMtUM COPPER NCKE.

ZINC UNTS myt 1st RTR mWI 2nd RTR MO tNET WtI1I WI' ugvi I

SMPL TYPE GRAB GRAB GRAB GRAB GRAB FRED.

WEEKLY WHEN OOIN S OtP > 003 WEEKLY MONTHLY MONTHLY MONTHL Y

MONTHLY

-X 2

3 4

5 N.D0.1) 7 10 11 ND(0.1) 12 13 14 15 16 17 ND(O.1)

ND(10)

ND(10)

ND(10=

NDM0=)

19 20 21 22 23 ND(0.1) 24 25 26 27 28 29 30 MONTHLY AVG NO ND(0.1)

ND(10)

ND(10)

ND(10)

ND(10)

"MONTLY HIGH DISCHARGE ND(0.1)

ND(10)

ND(10)

ND(10)

ND(10)

MONTHLY LOW ND(O 1)

ND(lO]

ND(10)

ND(I0)

ND(10)

IES EXCEEDED NO LIMIT NO UMIT MOAVG30-0 MOAVG1.0-0 6M-MED 10 0 6M-ME:DIO: 0 6M-MED 30 0 6kiM-MED7DOU IMESEXCEEDED DMAX1W a 0 DMAX30 = 0 DMAX40 =

DMAX50 0

DMAXIDO 0

DMAX380 = O IMES EXCEEDED I MAX 100 0

I MAX 143 0 I MAX 260 = 0 I MA 990 = O REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR:Z CC

_ONTROL BOARD DIASLO CANYON NUCLEAR POWER A ZENTRA. COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALI: 9342-

ANLUJISOMSPO CA 9w1 PAGE
(OQ I

FACILITY I.D.

YEAR I MOI DAY YEAR I MD l DAY STATE CODE N

CD S FRM.T:

3402003001 BEGINNING 04 1 02 t 01 ENDING 0C 1 02 t 2S C_ _

OCAC,37c.

STATION INFLUEN7 INFLUENT INFLUENM INFLUENT EFFLUENT10 EFFLUENTWI D ECFLVE hTC ICG ECpLVEhTCCI*

ANALYSIS T CHRORLAI COPPER NICKEL AMMONIA (NJ AMIONIA N OL & GREASE OIL & GREAS-0-. S GREAS5 LUhTS twl 7

  • u u;7 ugi ug71

,,.91

, m SkIPL TYPE GRAB GRAB GRAB GRAB GRAB GRAB GRAB GRAE FRE-JNAPIJULCT

.API.PCT JAALOCT JWAPJLUC7 WAPIAI.CT JAPIJUIOCT WAPZJULCC WAAPjM0C,

2 3

4 5

6 8

9 10 1 1 12 13 1 4 1 5 1 6 3

1 7 ND(10)

ND(10)

NO(0')

18 19 20 21 22 23 24 25 26 27 28 29 30 31

.IONTLY AVG ND(IC)

ND(10)

ND(10) 3 MONTHLY LOH ND(IC)

ND(10)

ND(10) 3

'AO'TNLY LOWJ ND(1C)

ND(10)

ND(10) 3 IESEXCEEDED NOLIMIT NOUMIT NOLIMIT NOUMIT 6M-MED3060=0 MOAVG15-0 MOAVG15=0 MOAVG15-0 MES EXCEEDED DMAX12240 - O DMAX2Oz0 DMAX20 = 0 DMAX20 = 0 MES EXCEEDED I UAX 30600 0 O

REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

FLOW-WEIGHTED AVERAGE RESULT REPORTED.

CALIFORNIA REGIONAL WATER CUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR:Z C^

^ONTROL BOARD DIABLO CANYON NUCLEAR PODAER PLA';-

^ENTRAL COAST REGION PO BOX S5 31 HIGUERA AVILA BEACH. CALIF 9342:

AN lUIS OBIS1O CA 93401 PAGE
(0) 2 FACILITY I.D.

YEARI MO I DAY YEARIMOIDAY STATE COOE NDDES FERN',T 342003001 BEGINNING 04 / 021 01 ENDING 04 1 02 1 29 0c CA00C375' STATION EFFLUENT00tl EFFLUENTOOIJ EFFLUENT 001K EFFLUENTOOIL EFFLUENTOCIM EFFLUENrOOIP EFFLUEN7 OC2 EqLUENT 03 ANALYSIS OIL & GREASE OL & GREASE 0L 6 GREASE O1L&GREAS_

OIL GREASE OL RGREASE CYL

& GREASE OL & GREASE UNITS mm mi mgi ml t1 m1 fnivi moll r7 SLPL TYPE GRAS GRAS GRAg GRAS GRAS GRAS GRA3 GRA3 FREO JAPIAAJOCT WNAAP/IJUCT WAPIACT JWAPAJOCT WAPIUCT WAPIAVCT JAJAPIAJU/OC7 WAPiJULOCT

  • 1

-. I-TIE EXCEEDED-2 3

4 5

6 7

83 10 3 14 125 137 18 19 20

(

3 2 1 22 23 24 25 26 27 28 29 30 31-

.IONTHLY AVG 3

3 MONTHLYI HIGH 1

3

(

3 MONTHLY LOW

.(

3

<3 MES EXCEEDED MOAVG15-0 MOAVG15-0 MOAVGI5-0 M0AVGI5z0 MOAVG15z0 MOAVG15-0 MO AVG 15 0 MO AVG 1S:-0 IMESEXCEEDED D MAX 20 : 0 D MAX 20 : 0 D MAX 20 x 0 D MAX 20 z0 DOMAX 20 0

D MAX 20 0

D MAX 20 =0 DMAX20 - 0 ES EXCEEDED REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPOR7 PACIFIC GAS A',D ELECTR!- CO' CONTROL EOAR3 DIAEKO CANYON NUCLEAR Pa.^ER PLANt

-ENTRAL COAST REGION PO BOX 5A 31 HIGUERA AVILA BEACH. CALIF 9342-SAN LUlS OBISOD CA 93:0t PAGE: IQ) 3 FACILITY LO YEAR IMO/DAY YEARIMOIDAY STATE CODE NPOES PERMNT 342403001 BEGINNING 04 1 02 1 01 ENDI G 04 1 C2 1 29 c_ __

CX7-Sl STATKIN EFFLUENT W4 EFfLUENT00I EFFLUEN4TOtID EFFWENT401H EFFLUENTOCIL EFFLUENT 0OIc ANALYSIS OIL & GREASE TOX CONCEN CADULIt CADMUMt CADMLAt CADM LtI LN4TS mgtl TU uvl ugfl u

ug t SMiPLTYPE GRAB GRAB CTRLYCOMD OTRLYCDLMP OTRLY COt '

1 WEEK COPk FREO WAiLIUICT WAPIJUUOCT JIAJAPJUIJOCT JAIAPJJUUOCT,IAPAAICT WAPIAOCT 2

3 4

5 7

10 11 12 13 14 is 16 17 18 19 20 21 2?

23 24 25 26 27 28 29 30

  • .ONTHLY AVG KANTLY
HIGI,

.ONtYLOW IMEESEXCEEDED MO AVG 15 z0 NO LIMIT NO LIMIT NO UNMIT NO LIMIT IMES EXCEEDED D MAX 20 0

BAS EXCEEDED 6M-MED 0.26--0 REMARKS NUMEER OF SAMPLES TAKEN DURING THE DAY.

^AUFORNIA REGIONAL WATER DUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC C^

_ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLA!.7 CENTRAL COAST REGION PO BOX 55 31 HIGUERA AVILA BEACH. CALI: 93424 SAN LUIS OSISPO CA 93MPE¶ FACILITYI.D.

YEARIMOIDAY YEARIMO/DAY.

STATECODE NPOESPERMT:

3402003001 BEGINNING 04 t 02 1 01 ENDING 04 t 02 1 25 t-5 CAC0375 STATION EFFLUENT 0010 EFFLUENT COHI EFFLUENT COIL EFFLUENTOOIF EFFLUENT 0010 EFFLUENT 0OIH EFFLUENT 0Ci EFFLUENT 01; ANALYSIS CHROMILAI T CMROMILOA T CHROtr1UM T CHR2UMIt COPPER COPPER COPPER COPPER UhtTS utqt KMt uWt urgvt U(l u;t UV.

U56t SmPL TYPE OTRLY Ct IP OTRLY COMP OTRLY COtP I WEEK COMP OTRLY COMP CTRLY COMP OTRLY CO,4t:

I WEEK COUD FREO WAAPIJULOCT WAPIJULICT IA/AP1MJULCT J)JAPI.IUOCT JIAAPIJOLICT JAtAPAUlAOCT.AP:JLCT WAPJ.C 2

3 4

5 6

7 11 12 13 14 15 16 17 16 19 20 21 22 23 24 25 2i 27 28 29 30 31 MONTHLY AVG AJONTHLY IlG' MONTHLY LOW MES EXCEEDED NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LIMIT MES EXCEEDED LIES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DRtNG THE DAY.

CALIFORNIA REGIONAL WATER OUALUTY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC CONTROL BOARD DIABLO CANYON NUCLEAR POr-VR PL-N-CENTRAL COAST REGION PO BOX 56 91 HIGUERA AVILA BEACH. CALI; 9342.1 SAN LUIS OBISPO CA 93+/-41 PAGE: 10) S FACILITY l.D YEAR I MO I DAY YEAR I MO I DAY STATE CODE NODES PERM;T:

3402003001 BEGINNING 04 1 021 01 ENDING 04 1 02 1 29 C_ _

CAX03.-'

STATION Em.UENTOO1D EFFLUENT00H EFFLUENTh OIL EFFLUENTOOIF EFFLUENT00tD EFFLUENT001H EFFLUENT O3%

EFFLLWCNT00l ALYSIS LEAD LEAD LEAD LEAD MERCURY MERCURY MERCURY MERCURY UNITS u$/

ugW1 ugv1 WI4 u$G UIx.

ugt U;t SgMPL TYPE OTRLY COMP CTRLY COMP OTRLY C0MO I WEEK COMP OTRLY COM?

OTRLY cODI CTRLY COMP I WEEK COK.I FRE' WAPIlUVCT

=

JAAPIJULOCCT VWAPIUVCT AIAPIJULIUOCT JA/AP/AJOCT APIlVlJOCT A'APJULVOC

  • JA.AJJLWCT 2

3 A

5 6

7 10 12 13 14

'.L 15H 1 7 I e 19 21 22 23 2.:

25 26 27 28 29 30D 3.~

MONTKtY AVG M¶ONTHLY HIGH MONTHLY LOW IMES EXCEEDED NO LIMIT NO UMIT NO UMIT NO LIMIT NO LIMIT NO UMIT NO LIMIT NO LIMIT IMES EXCEEDED TIMES EXCEEDED REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CAUFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN CENTRAL COAST REGION PO BOX 56 91 HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS OPISPOCA 9WI PAGE: (0) 6 FACILITY I.D.

YEARIMOIDAY YEARIMO IDAY STATE CODE NODES PERM:T:

3402003001 BEGINNING 04 1 02 /01 ENDING 0C t 02 / XS CAQ0G3':

STATION EFFLUENTOWID EFFLUENTOIH EFFLUENTOOWL EFFLUENT WOt EFFLUENTO0ID EFFLUENT001H EFFLLENT 0Ct.

EFFLUENTOO1:

AhALYStS MCKEL NICKEL MCKEL MCKEE.

SILVER SILVER SILVER S LVER LUNITS Wil u

uV.1 ug!I u;'I ugh u; t.

WI StFPL TYPE CTRLY COMP OTRLY ComP OTRLY COMP I WEEK COMP OTRLY COUP OTRLY C0VP OTRLY COu:

I WEEK COMD FREO WAPI/LIOCT JAIAP/JMWOC WAP/JUUJCT JAIAPLJUtJOCT JAfAPlJULJC JNfAP/AJJJCT IA.APIJtLLCC kP JLALVC7.

2 3

4 7.

14 1?

14 15 20 21 22 23 24 25 26 27 28 29 30

_1

.IONTHLY AIG

'ACNTHI.Y HiIGH t.ONTHLY LOW; AES EXCEEDED NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO UMIT NO LIMIT NO LIMIT NO LIMIT IMES EXCEEDED TIES EXCEEDED REMARKS.

NUMBER OF SAMPLES TAKEN URING THE DAY.

ALIFORNIA REGIONAL WATER QUAUTY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRC CO

^ONTROL BOARD DIAELO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS OBIStSO CA 93401 PAGE: (OI 7 FACILITY l.D YEAR I MO I DAY YEAR I MD /DAY STATE CODE NPDES PERM.T:

340200 1

BEGINNING 04 102 101 ENDING 04 / 02 / 26 OE CA000375!

STATION EFFLUENT031D EFFLLUNT001H EFFLUENT001L EFFLUENTOCIF ANALYSIS ZINC ZINC ZINC ZDNC UWITS w

I ugvi wf ugv SJPL TYPE OTRLY COMP OTRLY COMP OTRLY COMO 1 WEEK COMP FREC JAIAPIJJJC JAIAP/JUUOCT WAPIJOCT WJAPI.IOCT 2

3 4

S 6

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 M9ONTHLY AVG

.IONTHLY HIGH M4ONTHLY LOW lIES EXCEEDED NO LIMIT NO LIMIT NO LIMIT NO LIMIT WES EXCEEDED

  • IES EXCEEDED REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTFUC CC SONTROL BOARD DIABLO CANYON NUCLEAR POW-R PLAN CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALU: 9342:4 SAN LUJIS 09ISPO CA 9343' PAGE: (Q)

FACULITYID.

YEARIMOIDAY YEARIMOIDAY STATE CODE NODES PERMT:

343200300t BEGINNING 04 1 02 1 01 ENDING 04 1 02 129 CA00037' STATION EFFLUENT0C1D EFFLUENT OIF EFFLUENT001i EFFLUENT00t1L EFRUENTOOIM ANALYSIS COPPER COPPER COPPER COPPER COPPER UNITS mci1 IWs 1

"n W~tm SIPL TYPE 24-HR COMP 2-HR COMP 24-HR COMP 24-HR COMP.

24-HR COMO FREa NETAL CLNG METAL CLNG METAL CLNG METAL CWG METAL CLNG 2

3 4

5 6

7 8

9 I10 1 2 1 3 14 1 6 17

  • 18 1 9 20
  • 21 22 23 24 25 26 27 28
  • 29 30 3 1 MONTHLY AVG NO NO NO NO NO MONTHLY HIGH DISCHARGE DISCHARGE DISCHARGE DISCHARGE DISCHARGE

.9ONTHLY LOW MES EXCEEDED MOAVG1=0 MOAVG1.0 MOAVG1.0 MOAVGI=0 MOAVG 1 0 WES EXCEEDED DMAX I =0 DMAXI 10 DMAXI 0

DMAX1 -0 DMAXI m0 IMS EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DUPJNG THE DAY.

_ALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC

^ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLA%-

CENTRAL COAST REGION PO60X 56 31 HIGUERA AVLA BEACH. CA LI 93Q:

SAN LUIS OBISPO CA 93A B

LI PAGE: (It 9 FACILITY I.D.

YEAR I MO I DAY YEAR I MO I DAY STATE CODE NODES PERM;T_

3402003001 BEGINNING 04 t 02 1 01 ENDING 04 t 02 r 29 0A CAOQC375 STATION EFFLUENT00lD EFFLUENT00IF EFFLUENTO lI EFFLUENTOOIL EFFWENT0O1M ANALYSIS IRON IRON IRON IRON IRON 1*11's mg/

flg/I mgi MO i SmPL TYPE 24-HR COM.

24-HR COP.

24-HR COMO.

24-HR COMP 24-HR COM1 0

FREQ METAL CLNG RETAL CLNG METAL CLNG METAL CLNG METAL CLNG 2

3 4

7 10 11 12 13

  • 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 AONTHLY AVG NO NO NO NO NO MIONTHLY HIGH DISCHARGE DISCHARGE DISCHARGE DISCHARGE DISCHARGE MONTHLY LOW ES EXCEEDEC MO AVG 1 = 0 MOAVG 1= 0 MO AVG 1 a 0 MO AVG 1 = 0 MO AVG 1= 0 l4ES EXCEEDED DMAX I =0 DMAXI =0 DOMAXi 10 DMAXi 10 DMAXi =0 MES EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO

^ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN7 CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 9342:

SAN tUtS O31SP0 CA 934t1 PAGE: (A) 1 FACILITY l.D.

YEAR I MO I DAY YEAR I MOI DAY STATE CODE NPDES PERMIT:

340200310 BEGINNING 04 1 02 1 01 ENDING 0C t 02 t 29 06 CA00C3751 STATION EFFLUENT0X INFLUENT EFFLUENT INfLUENT EFFLUENTOCI INFLUENh EFFLUENT 001 IWFENT ANALYSIS WANItUJ ARSENIC ARSENtC CADMIUM CADMIUM LEAD LEAD ZNZ LUTS ugl ugtL ugI uWt ug1 ugt ugI UV.

SMPL TYPE GRAB GRAB GRA_

GRAB GRAB GRA GRA GRA5 FRED OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER 2

3 4

5 6

7 10 12 13 14 15 16 17 ND(10) 18 1 9 20 21 22 23 24 25 26 27 25 29 30 31 MONTHLY AVG ND(110)

MONTHI.Y HIGH NDC 10)

MONTHLY LOW ND(10)

TwES EXCEEDED NOUM:T NOLIMIT 6M-MED30-0 NOLIMIT 6M-MEDIO:0 NOLIMIT 6M-MED10 0 NOLIMIT IESEXCEEDE DMAX150 = 0 DMAX20 - 0 DMAX40 = 0 ES EXCEEDED I MAX 40sO I MAX 50O I MAX 100 -0 REMARKS.

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

INFLUENT ANALYSIS PERFORMED FOR COMPARISON TO EFFLUENTS.

ZAUFORNIA REGIONAL WATER (UALITY DISCHARGE SELF MONITORING RePORT PACIFIC GAS AND ELECTRIC CC

^ONTROL BOARD DIABLO CANYON NUCLEAR POAvER PLANT CENTRAL COAST REGION PO BOX 59 31 HIGUERA AVILA BEACH. CALIF 93424 SAN LUUS OISPO CA 93401 PAGE: (A) 2 FACILITY LD.

YEAR I MO i DAY YEAR I MO I DAY STATE CODE NPDES PERMIT v 3402003001 BEGINNING 041 02 I 01 ENDING 041 02 1 29 DE CA0003751 STATION INFLUENT EFFLUENT 001 INFLUENT EFFLUENT 001 INFLUEN EFFLUENT 001 INFLUENT EFFLUENT 00I ANALYSIS MERCURY MERCURY SRLVER SILVER CYAIDE CYANtDE PHENOLIC CMD PHENOUC CVP UNITS u9g1 u91 uKt1 uv91 WI9 WI1 uI INONCL) u;1I (NONC' SMP. TYPE GRAB GRAB GRAB GRAB GRAB GRAB GRAS GRAS FREQ OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER

-I 2

3 4

5 6

7 10 11 12 13 18 19 20 21 22 23 24 25 26 27 28 29 30

.4NHYAVG

/ONTHLY HIGH ONTHl5Y LOW MES EXCEEDED NO UMIT I M-MED0.2=0 NO UMIT 6M-MED2.9=0 NOLIMIT 6M-MED 30=0 NO LIM-IT 6M-MEID 150 MESEXCEEDED DMAX0.8 *0 DMAX 13.6-0 DMAXIWO=0 DMAX610=0 MES EXCEEDED IMAX 2 - 0 IMAX 35- 0 IMAX 260=0 IMAX 1530=0 REMARKS NUMBER OF SAMPLES TAKEN DURNG THE DAY.

ALFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC ONTROL BOARD DAB LO CANYON NUCLEAR POWER PLANT CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SANLUIS OISPO CA 9340t PAGE
IA) 3 FACILITY l.D YEAR I MO I DAY YEAR I MO I DAY STATE CODE NPDES PERMIT 3402OB3001 BEGINNING 04 1 02 / 01 ENDING 04 / 02 t 29 C.;

CAOOB37S5 STATION NFLUENT EFFLUENT001 EFFLUENT0011D EFFLUENTOOXD EFFLUENT00ID EFFLUENT OS EFFLUENT 0S ANALYSIS CHLOR PHENOL CHLOR PHENOL LITHIUtM BORON HYDRAZNE OIL & GREASE OIL & GREASE UNITS ug!

uytl w

nti ghi w

W SMPL TYPE GRAB GRAB GRAB GRAB GRAB GRAB GRAB FREC.

OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER

  • WE EXEEE IMA S-2 3

4 5

6 7.

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 3 1 MAONTHLY AVG MONTHLY HIGH MOCNTHLY LOW ES EXCEEDED NO LIMIT 6M-MEDI10=0 NOULMIT NOULMIT NOULMIT MO AVG15=-D MO AVG 15-0O RES EXCEEDED DMAN 9

20=0 MAX 20=0 TMAX 20=0 IMS EXCEEDED IMAX 5=

REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

ALIFORNIA REGIONAL. WATER OUA!ITY DISCHARGE
SELF MONITORING REPORT PACIFIC GAS AND ELECTRZ CO CONTROL BOAR)

DIABLO CANYON NUCLEAR POVE-R PLANT C.ENTRAL COAST REGION PO BOX 5g 31 HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS OSISPO CA 934G1_

PAGE: (A)A FAOLITY.D YEARIMOIDAY YEAR I MOI DAY STATE CODE N>OES PERM:T 3402003001 BEGINNING 04 t 02 / 01 ENDWG 0t / 02 / 29 C_

CA0C0375-STATION EFFLUENT 009 EFFLUENT 013 EFFLUENT015.

EFFLUENT 016 EFFLUENT 017 INFLUENT EFFLUENT BCI ANALYSIS O.L F GREASE OIL GREASE DIL tGREASE OIL t GREASE OIL lGREASE PCsS PCSS ULfTS mgl gl mWl mg 1 mi ugI u

SMIL TYPE GRAB GRAS GRAB GRAB GRAB GRAB GRAB FREO OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOEER 2

3 4

5 6

7 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MAONTHLY AVG MIONTHLY HIGH

.tONTHLY LOW IESEXCEEDED MOAVG15-0 MOAVG15=0 MOAVG15-0 MOAVG15=0 MOAVG15=0 NOLIMIT NOLIM;T Z ES EXCEEDED DMAX 20=0 DMAX 20=0 DMAX 20=0 DMAX 20=0 DMAX20=0 ES EXCEEDED

REMARKS, NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR!C CO

^ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 81 HIGUERA AVILA BEACH. CALIF 9342k SAN UIS 0BISqO C. 93.P

(

PAGE:(tAI 5 FACILITY I:D YEAR IMO tDAY YEARS MO IDAY STATE CODE NODES PERIT:

3402003001 BEGINNING 04 1 02 / 01 ENDI G 04 / C2 / 29

°>

CA000375 STATION EFFLUENTCOIN EFFLUENTO1N EFFLUENTOXIN EFFLUENTO1ON EFFLUENTO iN EFFLUENT DOI N

EFFLUENh.001N EFFLUENTECIN ANALYSIS SLUOGE SLUDGE SLUOGE SLUDGE SLUDGE SLUDGE SLUOGE SLDGE UNITS mOiSTURE TOT IJLDL N AMONIA (NI)

NITRATE IN)

TOT PHOSPHS pH OL & GREASE BORON SMPL TYPE N

mfkg mg;g ink DFH ui g

p*

FREO GRAB GRAB GRAB GRAB GRAB GRAB GRAB GRAB OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOEtR OCTOBER i

S 2

3 4

5 6

7 10 11 12 13 14 15 17 19 20

  • 21 22 23 24 25 26 27 28
  • 29 30 kONTHLY AVG MONTHLYHNIGH MONTHLY LOW ES EXCEEDED NO LIMIT NO LIMIT NO LIMIT NO UIMIT NO UIMIT NO LIMIT NO UMI:T NO LIMIT ES EXCEEDED AES EXCEECED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAU; CENTRAL COAST REGION PO BOX 56 91 HIGUERA AVILA BEACH. CALIF 9342:

SAN LUIS OeISPO CA 93401 PAGE: (A) 6 FACILITY I.D.

YEAR I MO I DAY YEAR I MO I DAY STATE CODE NPDES PERM:T 3402003001 BEGINNING 04 102 1 01 ENDING 04 102 129 Oz CA000375' STATtON EFFLUENT X1N EFFLUENTOIN EFFLUENTXOIN EFRUENTCOIN EFFLUENTO0IN EFFLUENTOXIN EFFLUENT ODIN EFFLUENTXIN ANALYSIS SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE UNITS CADMlUt COPPER CHROUL.IM LEAD NICKEL MERCURY ZIN' VOLUtE SVIPL TYPE mg9g mgA n4K g 9

0M; Ml; tm FREO GRAB GRAB GRAB GRAB GRAB GRAB GRAB OCTOBER OCTOBER OCTOBER OCTOER OCTOBER OCTOBER OCTOBER OCTOBER

  • 11 2

3 4

5 6

7 8

9 12 13 1 14 15 1 6 17 18 19 20 21 22 23 24' 25 26 27 28 29 30 3 1 AONTHLY AVG MONITHLY HIGH MONTHLY LOW WES EXCEEDED 10xSTLC=O IOxSTLC=O 10xSTLC-0 10xSTLC=0 I0xSTLC-O 10xSTLC-0 1OxSTLC=O WVES EXCEEDED 10 rmghg=O 250 mfgg=O 50 mghg=O 50 mg1kg=O 200 mglg=O 2 mglkg=O 2500 mngtO

'ES EXCEEDED TTLC>100=0 TTLC>25000 TTLC504O TTLC>1000=0 TTLC>2000-O TTLC>20=0 TTLC>5000-REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

APPENDIX 4 DIABLO CANYON POWER PLANT Influent and Effluent Monitoring March 2004

CALIFORNIA REGIONAL WATER OUAlITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC CONTROL BOARD DIASLO CANYON NUCLEAR PO'NER PLAN-CENTRAL COAST RESON PO BOX 56 31 HIGUERA AVLA BEACH. CALIC 9424:

SAN LUtS OBISDO CA 93411 PAGE: (M) I FACILITY lD YEAR I MO I DAY YEAR I MOI DAY STATE CODE NPDS PERM:T' 3402003001 BEGINNING 04 1 03 1 01 ENDING 04 103 131 06 CAC00375!

STATION IFLUENT EFFLUENT CCi DELTA TEMP EFFLUENTOi INFLUENT EFFLUENT 001 EFFLUENT DO¶ EFFLUENT OC:

ANALYSIS TEMPERATURE TEMPERATURE TEMPERATURE FLOW pH pH C-Cm LN4TS DEGREES F

DEGREES F

DEGREES F

MGD pH UNITS pH UNITS PH UNwS wUNTS SMPL TYPE METERED METERED METERED RECORDED GRAS GRAB GRAB GRAM FREO CONTWUOUS CONTINUOUS CONTINUOUS DA'LY OtHy MONTHLY

(-

MONTHLY MONTHLY 1

53.3 71.8 18.5 2486 2

53.6 72.2 18.6 2486 3

53.3 71.9 18.6 2486 2

7.9 4

5Z8 71.3 185 2486 5

52.5 71.0 1B.5 2486 6

52.1 70.7 18.6 2486 7

52.4 70.9 18.5 2486 8

534 71.8 18.4 2486 9

53.2 71.6 18.4 2486 10 52.5 70.9 18 4 2486 11 53.2 71.6 18.4 2486 12 53.8 722 18.4 2486 13 54.2 72.6 184 2486 14 53.7 72.2 18.5 2486 15 53.4 734 20.0 2485 16 54.6 74.5 19.9 2486 17 55.3 73.6 18.3 2486 18 55.7 73.9 18.2 2486 19 55.2 73.5 18.3 2486 8.0 8.0 2

7.9 20 554 73.8 18.4 2486 21 54.0 72.3 18.3 2486 22 5Z3 68.5 16.2 1849 23 51.8 71.6 198 1279 24 51.8 71.6 19.8 1279 25 51.6 71.4 19.8 1279 26 51.9 71.7 19.8 1279 27 51.2 70.2 19.0 1279 29 51.6 71.1 19.5 1279 29 52.4 72.1 19.7 1279 30 51.2 71.0 19.8 1279 31 506 70.5 199 1279

.tONTHLYAVG 530 71.9 188 2115 8.0 8.0 7.9 7.9 MIONTHLY HGH 557 74.5 20.0 2486 8 0 8 0 7.9 7.9 M9ONTHLY LOW 50.6 68.5 16.2 1279 8.0 80 7.9 7.9 MES EXCEEDED NO LIMIT NO UMIT MAX 22

  • 0 MAX 2760 0 NO LIMIT NO LIMIT NO LIMIT NO LIMIT

.ES EXCEEDED

(

IES EXCEEDED REMARKS:

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

EXCEPT DURING DEMUSSELING.

DAILY WHEN DISCHARGING CHEMICAL CLEANING WASTES FROM DISCHARGES 0010, F. I. L ANDIOR M.

CALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR _ CC CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO EOX 56 31 HIGUERA AVILA B EACH. CALIF 9342:

SAN LL"S M'SISPO CA 9301 PAGE: (M) 2 FACILITY I.D YEAR/ MI / DAY YEAR I MO / DAY.

STATE CODE NFCES PE-RMTF 3402003001 BEGINNING 04 t 03 1 01 ENDING 04 / 03 1 31 0

CA000375' STATION EFFLUENT 03 EFFLUENT Cou EFFLUENTKOIN EFFLUENT ttP EFFLUENTCt3 EFFLUENTOCIF EFFLUENTOC1 EFFLUENT tX ANALYSIS pH pH OIL S GREASE OIL 6 CREASE OIL S GREASE OIL & GREASE T C$LOR RES CHLORINE USED UNITS pH ULNTS pH UNITS mgl f"S

fftl, ft;-

Immav 51PL TYPE GRAB GRAB COMPOSITE GRAB GRAB GRMA GRAB RECORDED FREO MONTHLY MONTHLY WEEKLY WEEKLY Ml WEEKLY r-I MONTHLY 2 pew CYCLE MIOTHL0 3

12 62 713 2

3 12 47 671 3

7.9 12 63 662 4

3 ND(5)

.3 9

652 485 5

7t 619 6

12 75 614 712 51 590 8

4 12 74 590 9

12 63 562 10 3

ND(S) 12 47 518 1 1 12 52 504 12 12 47 504 13 12 63 504 14 12 63 490 15 12 62 475

16.

3 ND(S) 12 39 482 17

.12 47 490 18 12 52 518 19 8.0 10 32 466 20 6

29 288 21 6

39 288 22 6

52 288 23 6

77 281 24 3

6 44 274 25 3

ND(S) 6 58 274 26 6

64 269 27

.6 36 259 28 6

33 259 29 3

6 25 259 30 6

25 254 31 6

36 259 9ONTHLY AVG 7.9 80 ND(5)

NO NO 3

50 442 MONTHLY IIGHl 7.9 8.0 ND(S)

DISCHARGE DISCHARGE 4

77 713 MONTHLY LOW 7.9 8.0 ND(5) 3 25 254 TllESEEXCEEDED NOLIMIT NOUMIT MOAVG15 0 MOAVG15.0 MOAVG15:0 MOAVGt150 IMAX200=0 NOLIMIT TilES EXCEEDED D MAX 20 = 0 D MAX 200 D MAX 200 DMAX20*O 7I1ES EXCEEDED REMARKS:

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

WHEN 00IN IS DISCHARGING TO001P.

WHEN DOIP IS DISCHARGING TO 003.

CAUIFORNIA REGIONlAL WATER OUALUTY DISCHARG5'SELF MONITORING REPORT PACIFIC GAS AND ELECTR:C CO CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 V1 HIGUERA AVILA BEACH. CALIF 9342:

3AN LLntS OBISIO CA 93ZI PAGE: (M) 3 FACILrTY I.D.

YEARI MO IDAY YEARIM OIDAY STATE CODE NDDES PERMIT:

3402003001 BEGINNING 04 1 03 101 ENDING 04 I 03 I 31 CI CA000375!

STATION EFFIX1 N-03 EiF FOOIN>03 EFFLUENT0X1D EFFiLENT001:

ANALYSIS TOTL COUFORM FECAL COLIFORU SUSPENDED SOLDS SUSPENDED SOLIDS UNITS MPN0brd MPWIOOil m1 Istt FLTR Wf 2rnd FLTR MnQO NET i tIt FLTR mWl 2nd FLTR m

nt NET SMPL TYPE GRAB GRAB GRAB GRAB FREO 4 T71ESWEEK 4 TIMESWEEK MONTHLY MONtH 1

3 ND(S) 2 2

2 2 <

t 2

ND(S) 3 4

ND(S) 4 2

33 2

33 IND(5) 5 6

2 13 2

13 7

J 2

ND(S) 9 2

18 2

18 10 11 2

a 2

B 12 13 14 15 16 17 18 19 20 21 22 23 2

39 2

39 24 L

11 ND(S) 25 26 27 28 29 1<

IND(S) 33 31 2

28 2

28 MIONTHLY AVG NO NO 1 5 ND(S)

M.ON~THLY HIGH DISCHARGE DISCHARGE 42 ND(S)

MONTHLY LOW ND(S)

ND(S)

MIESEXCEEDED 80% SMPLS>lK MEAN>200s NOUMIT NOLIMIT MOAVG30=0 NOUMIT NOLIMIT MOAVG30:0 TIMES EXCEEDED 90 % SMPLS>400 D MAX 100 - 0 D MAX 100 =OO IMES EXCEEDED I MAX >10K REMARKS

'NUMBER OF SAMPLES TAKEN DURING THE DAY.

- FLOW-WEIGHTED AVERAGES REPORTED

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORJNG REPORT PACIFIC GAS AND ELECTR'C CC

_ONTROL.

BOAR DIABLO CANYON NUCLEAR POWER PLAN-

^ENTRAL COAST REGIOh PO BOX 56 Sl HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS OBISDO CA 934l1 PAGE: (M) 4 FACILITY LD YEAR I MO I DAY YEAR I MO /DAY STATE CODE NPDES PERMT:

3402003001 BEGINNING 04 03 101 ENDING 04 1 03 31 CAWC375Z STATION EFFLUENT XlG EFFuENT0Ct01 ANALYSS StUSPENDED SOLIDS SUSPENDED SOLIDS UNITS imt lit FLTR mg1 2nd QTR mtl NET n! tst FLTR mWt 2nd FLTR

mgllNE, SMPL TYPE GRAB GRAB FREO MONTHLY MONTHLY 2

3 ND(5) 1 ND(S) 3 4

5 6

7 8

9 1 0 12 1 3 1 4 1 5 IME EXCEE 1 7 18 19 20 21 22 23 24' 25 26 27 28 29 30 31 MONTHLY AVG ND(S)

ND(5)

MONTHLY HIGH ND(S)

ND(S)

MONTHLY LOW ND(S)

ND(S)

ES EXCEEDED NO LIVIT NO UIMIT MO AVG 3040 NO LIMIT NO LIMIT MO AVG 3040 R EXCEEDED D MAX 1000 D MAX 100 D0 PIS EXCEEDED REMARKS NU~mBEROF SAMPLES TAKEN DURING THE DAY.

ALIFORNIA REGIONAL WATER OUALIT' DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR CC CONTROL EOARD DIABLO CANYON NJCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN LULS O-'SO CA 934X PAGE: (M) S FACILITY I.D.

YEAR I MOIDAY YEARIMO/DAY STATE CODE NPDES PERM;T:

3402003001 BEGINNING 04 /103 010 ENDING 04 103 1 31 OE CAT0O375' STATIDO EFFLUENTOOII EFFLUENTODJ ANALYSIS SUSPENDED SOLIDS SUSPENDED SOLIDS UNITS vng1 1st FLTR hi/Il 2d FLTR mojI NET n lst FLsTR ngl 2nd FLTR VngI NET SMPL TYPE GRAS GRAB FRED MONTHLY MONTHLY 2

3 A

5 6

7 10 11 12.

13 12 12 14 15 17 18 19 20 21 22 1

LOW ND(S) 23 25 2E 27 26 29 30 2

1 ND(5) 31

-1c i

ND(S)

M9ONTHLY AVG NO 5

MDNTHLY HIGIj1 DISCHARGE 12 MDNTHLY LOW ND(S)

-TES EXCEEDED NO LIMIT NO LUMIT MO AVG 30.0 NO LIMIT NO LIMIT MO AVG 30 z 0 NI'ESEXCEEDED MAXtO0 a 0 MAX100 a 0 TMES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRZ C

^ONTROL EOARD DIABLO CANYON NUC'LEAR POWER FLAN

_ENTRAL COAST REGION PO BOX 53 31 HIGUERA AVILA BEACH. CALIF 9342:

SAN LUJIS 09SO CA 9'Ut*

PAGE: (M) 6 FACILITYI.D YEARIMOIDAY YEAR/MOIDAY STATE CODE NPDES FER.ViT:

3402003001 BEGINNING 04 103 1 01 ENDI G 04 / 031 31 OF CA0M0375' STATION EFFLUENT 001K EFFLUENT COIL ANALYSIS SUSPENDED SOUDS SUSPENDED SOLIDS UNITS mgl Ist FRTR MOh 2nd FLTR m NET mgtl Ist 1TR F

rL 1 2nd FLTR mVl NET S'PL TYPE GRAS GRAB FRED MONTHLy MONTHLY 2

2 1

2 ND(S) 3 4

5 6

7 12 10 115 12 137 1 8 19 20 21 22 23 24 25 26

  • 27 28 29 30 MONTHLY AVG NO ND(S)

MONTHLY HIGH DISCHARGE ND($)

MONTHLY LOW ND(5)

ES EXCEEDED NO LIMIT NO LIMIT MO AVG 30 -0 NOULMIT NO LIMIT MO AVG 3O0z S

qEEXCEEDED DMAX100 z0 D MAX 100 -0

'S EXCEEDED REMARKS NUMBER OFSAMPLES TAKEN DURING THE DAY.

CAWFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CC CONTROL BOARD DIABLO CANYON NUCLEAR POWVER PLAN7 CENTRAL COAST REGION PO BOX Sc 31 HIGUERA AVILA BEACH. CALIF 9342:

SAN LUtS OBISPO CA 934Cl PAGE: (M) 7 FACLITY LD YEAR I MO I DAY YEAR IMO I DAY STATE CODE NPDES F-RM:T:

3402003001 BEGINNING 04 103 101 ENDING 04 1 03 ' 31 0k CAOOQ3751 STATION EFFLUENTO1ILM EFFLUENTOOIN EFFLUENT O01P NAJLYSIS SUSPENDED SOUDS SUSPENDED SLDS SUSPENDED SOLIDS Is)TS W Ist PLTR 1 2nd FLTR mo NET W'

mo Ist FLTR W1 2W FLTR P PNE, SMPL TYPE GRAB COMPOSITE GRAB FRED M6ONTHLY WEEEKLY MONTHLY 2

3 4

33 7

a O

9 9

ND(S) 1 0 ND(5) 1 1 12 13 1 4 1 5 1 7 1 8 1 9 20 21 22 23 241 25 12 26 27 28 29 30 MIONTHLY AVG 51 6

ND)5)

MJONTHLY HIGH 8

33 ND(5)

MIONTHLY LOW 8

ND(S ND(S)

.S EXCEEDED NO LIMIT NO LIMIT MO AVG 30-*0 MO AVG 60 '0 NO LIMIT NO LIMIT MO AVG 30 a 0 ES EXCEEDED D MAX 100 -0 IDMAX 100 =0 ES EXCEEDED REMARKS

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.
ALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MON'TORING REPORT PACIFIC GAS AND ELECTR:C CO

_ONTROL BOARD DIASLO CANYON NUCLEAR POWER PLAN-

^ENTRAL COAST REGION PO BOX SE 51 HIGUERA AVILA BEACH. CALIF 9342:

SAN LUtS OBISPO CA 93401 PAGE: IMJ a FACILITY lD YEARIMOIDAY YEARI MO I DAY STATE CODE NvDES PERM:T:

3402003001 BEGINNING 04 I 03 01 ENDING 04 1 03 If 3 CAOC03751 STATION EFFLUENT 002 EFFLUENT 003 ANALYSIS SUSPENDED SOUDS SUSPENDED SOUDS UNITS nist1FLTR MO l2 FRTR m1 NET nW1 Isl FLTR W 2nd FLTR mo NET SMPL TYPE GRAS GRAS FREC MONTHLY MONTHLY 2

3 2

3 2G 1

2 ND(S) 2 8

2<

1 2

8 4

5 6

7.

8 9

to 11 12 13 14 15 16 17 19 20 21 22 23 24 25 26 27 28 29 30

'MONTNI.Y AVG ND(5) 8

.IONThLY HIGH ND(S) 8 MONTHLY LOW ND(S) 8 MES EXCEEDED NOULMIT NOUIMIT MO AVG 30O:0 NO LIMIT NO LIMIT MO AVG 3O0z MS EXCEEDED D MAXIOD:

-0 D MAX 100DzD ES5 EXCEEDED REMARKS:

  • NUMSER OF SAM~PLES TAKEN DURING THE DAY.

CAUFORNIA R-GIONAL WATER QUALITY DISCHARGE SEEF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN ENTRAL COAST REGION?

PO BOX 56 91 HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS 09!5PO CA 93401 PAGE: (M) 9 FACILITY l.D YEARI MO /DAY YEARI MO I DAY STATE CODE NPDES PERMIT r 3 40200300 BEGINNING 04 1 03 1 01 ENDING.

04 / 03 1 31 CEZ CANX3751 STATION EFFLUENT 003 EFFLUENT 001N EFFLUENT 001 EFFLUENT001 EFFLUENT oC EFFLUENT 001 ANALYSIS SUSPENDED SOLIDS SETTL SOLIDS T CHROMIL0.I COPPER MCKE.

Z1N UNITS ml Ist FLTR mgl 2nd FLTR fm NET nrt' uvl ugII g t ugst SMtPL TYPE GRAB GRAB GRAB GRAB GRAB3 GRAB FREO WEEKLY WHEN 00IN & 00t1P 003 WEEKLY MONTHLY MONTHLY MONTHLY MONTHLY 2

3 4

ND(0.1) 5 6

7 8

9 ND(10)

ND(10)

ND(10)

ND(10) 10 ND(O.1) 1 1 1 2 1 3 14 16 NDO(.1) 17 18 19 20 21 22 23 24 25 ND(O.1) 26 27 26 29 30 31 MqONTHLY AVG NO NDO(.1)

ND(10)

NDCIO)

ND(10)

ND(I0)

MONTHLY HIGH DISCHARGE ND(Dl)

ND{10)

NDCID)

ND(10)

ND(IO)

M~ONTHLY LOW ND(O.1)

NDCI0)

NDOIlO)

ND(10)

ND(I0)

IMES EXCEEDED NO LIMIT NO LIMIT MO AVG 30

  • 0 MO AVG 1.0
  • 0 DMAX40
  • 0 DMAX50
  • 0 DMAX100 I 0 DMAX380 = 0 ES EXCEEDED I MAX 100 - 0 I MAX 140 = 0 I MAX 260 = 0 I MAX 99D:0 REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CAUFORNIA REGIONAL WATER GUALITY DISCHARGE SELF MONITORING REPORT PACOFIC GAS AND ELECTRIC CO CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN CENTRAL COAST REGION PO BOX 56 31 H;GUERA AVILA BEACH. CALIF 93424 SAN LUIS OPISPO CA 93401 PAGE: QI) 1 FACILITY LD YEAR I MO I DAY YEAR! MO I DAY STATE CODE NPDES PERVYT:

340203001 BEGINNING 04 103 101 ENDING 04 1 03 ! 31 06 CA0003735 STATION INFLUENT INFLUENT

  • fINFLUENT INFLUENT EFFLUENT DOI EFFRUENT0tD EFFLUENT OIG EFFLUENT 00wm ANALYSIS T Ct RDICUtFA COPPER N!CKEL AMJONIA (N)

AMM4ONIA IN9 OIL & GREASE OL & GREASE OIL A GREASE UNITS ut1 u¢ 1 ughI u5g ug¢ t

m!

mg t m;t SmPL TYPE GRAS GRAB GRAB GRAB GRAB GRAB GRAS GRAs FREO JWAP/JU=JCT J

UAFIPAJOCT J4APIlJJtOCT JNAPI(JOCT JAlAP/JJUDLCT JIAPIAJOCT JArApjAJJOCT JA;APoJUL/OCT 2

3 4

5 6

7 8

9 ND(tO)

ND(10)

ND(10) 10 1 1 1 2 1 3 1 4 1 5 1 7 18 1 9 20 21 22 23 24 25 26 27 25 29 30 MONTHL.Y AVG ND(10)

ND(10)

ND(1O)

MONTHLY HIGHI ND(10)

ND(10)

ND(10)

MONTHLY LOW ND(10)

ND(10)

ND(10)

MESEXCEEDED NOLIMIT NOLIMIT NOLIMIT NOLIMIT 6M.MED3060O0 MOAVG15.0 MOAVG15-0 MOAVG15-0 IMES EXCEEDED DMAX12240-0 DMA2O0 DMAX20 = 0 DMAX20 O IES EXCEEDED I MAX 30600 = O REMARKS.

NUMBER OF SAMPLES TAKEN DURING THE DAY.

FLOW-WEIGHTED AVERAGE RESULT REPORTED.

ALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MON!TORING REPORT PACIFIC GAS AND ELECTR'Z CO

^ONTROL BOARD DIABLO CANYON NUCLEAR POW ER PLAN-SENTRAL COAST REGIO?;

PO BoX SE 51 HIGUERA AVILA BEACH. CALIF 93.24:

AN LUIS OBISPO CA M3M0 PAGE
(0I 2 FACILIIY 1.0 YEAR I MO IDAY YEARiMOIDAY STATE CODE NPDES PERM:T 3 402003001 BEGINNING
0. 1 031 01 ENDING CL! 1 03 I 3' 0

CA00C3 75' STATION EFFLUENht011 EFFLUENTOOIJ EFFLUENT 00i EFFLUENTOOIL EFFLUENT O1M EFFLUENT OOIP EFFLUENT C,'

EFFLUENT 003 ANALYS!S OIL & GREASE O &GREASE OIL&GREASE OIL&GREASE OtILSGREASE OL & GREASE OL & GREASE O.L&GREASE UNITS m41t mo1 gn fg ITj'I m.'1

'n1 SIPLTYPE GRAS GRAB GRAS GRAB GRAS GRAS GRAS GRAS FREO JD4API JOCT -JAPIJULC"

.WAJIJUUOC JIAJAPIJUJOCT J4AAPIJU'LCT

.AJAPIAJLOCT

.IAFp.4joc eJULC7 2

3 4

5 3

6 7

12 13 32 14 15 16 17 18 19 20 21 22 3

23 2.1 25 26 27 28 29 30 3

31

<3

.ONTHLY AVG 9

3

.ONTXLY HIGH 32 3

MO~'YLOW

(

3

.(

3 MESEXCEEDED MOAVG15'0 MOAVG15:0 MOAVG15-0 MOAVG15:0 MOAVG15:0 MOAVG15:0 MOAVG15:0 MOAVGI5:0 TWES EXCEEDED DMAX20: 0 DMAX20 m1 D MAX 20 0

DMAX20 0

D MAX 20: 0 DMAX20: 0 D MAX 20: 0 DMAX20 5 0

TIMES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

^ALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRZC CC

_ONTROL BOARD DIABLO CANYON NUCLEAR POWER ALtN-

^ENTRAL COAST REGION' PO BOX m S1 HIGUERA AVILA BEACH. CA!I; 93424 SAN LUS OB91SPO CA 93!11 PAGE: (0I 3 FACILITY l.D YEAR I MO I DAY YEAR /MO / DAY STATE CODE N"DES FERM;T:

3 402003001 BEGINNING 04 1 03 1 01 ENDING 04 1 03 1 3I 0_

CA.C375' STATION EFFLUENT oo EFFLUENT001 EFFLUENT 0CD EFFLUENT0o1H EFFLUENTM X1 EFFLUENTM 1

ANALYSIS OIL & GREASE TOX CONCEN CADMIAU.

CADMIui CADM-LLI CAfltLA4 UNATS fwl TU uWI ugtt ugl u9'I SMIPL TYPE GRAB GRAE OTRLY COMP OTRLY COMP OTRLY COMP I WEEK COKMc FREZ JWAPIJULICT AAPI.JULIOCT WJAP/JUUOCT JAfAPlAIJOCT WAPJUIU)CT I AWAPIALC-T 2

3 4

5 6

7 12 13 14 15 16 1 7 18 19 20 21 22 23 24 25 25 27 28 29 30 31

.IONTHIY AVG MONTHLY HIGH MONTHLY LOW IMES EXCEEDED MO AVG 15 0 NO LIMIT NO UMIT NOLIMIT NO LMIT AlES EXCEEDED D MAX 20 - 0 IMES EXCEEDED 6M-M--D 0.26=0 REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELETR:C CC

^ONTROL BOARD DlABLO CANYON NUCLEAR PO';fR PLAN.

CENTRAL COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALi; 9342.:

SANLUISO9ISPO CA 93.101 PAGE: (Q I 4 FACIUTY I.0 YEAR I MOI DAY YEAR I MD I DAY STATE CODE N°DES PERMT:

3402003001 BEGINNING

0. t 03 /01 ENDING 0Ol 103 1 31 C

CA000375 STATION EFFLUENT X1D EFFLUENT 001H-EFFLUENT001L EFFLUENTOOIF EFFLUENT001D EFFLUEN'TOO1H EFFLUEN7TOCI.

EFFLUENT OQIC ANALYSS CHROMIIUM T CHROM:UL T CHROMIUM T CHR~OeIU COPPER COPPER COOPER COPPER UNITS ugI ugV1 u

ugrh ugt ugvh u;

I;'

S 16PL TYPE OTRLY CCuP OTR:Y CCOMP OTRLY COMP I WEEK COMP OTRLY COtMP OTRLY CO-IC OTTRLY COMO 1 WEEIK COK4' FREO WAPJAAJOCT JA/APIJUUOCT XAPJAXOCT JNAPIJULCT WAPIJJUOCT

.JAIJUUOCT XwAPIJLLUOCT JkAP:IUJLLC.

-~E EXCE-DED 2

3 4

5 6

7 12 13 14 15 16 17 1s 19 20 21 22 23 24 25 26 27 23 29 30 31 MONTHLY AVG MONHILY MiGM MONTHLY LOW ES5 EXCEEDED NO LIMIT NO LIMIT NO LIMIT NO LIMIT NO LfMIT NO LIMIT NO LIMIT NO LIMIT 115EXCEEDED TIMES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

^ALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRCC CO ONTROL BOARD DIABLO CANYON NUCLEAR PO:-R PuLA?.

COENTRAL COAST REGION PO BOX 5 C1 HIGUERA AVILA EEACH. CALIF 93424 SAN LUIS OBISPO rA -93401PAE 05 PAG~E:

(OI 5 FACILrfY LD.

YEAR I MO i DAY YEAR I MO I DAY STATE CODE NODES PE RV.T_

34020030t1 BEGINNING 04 1 03 1 01 ENDING 04 / 03 1 31 DE CA0OC375 1 STAIION EURUENTO0ID EFFLUENTC0tH EFFLUENT0(tL EFFLUENT0CIF EFFLUENT00tD EFFLUENT00IH EUFLUENT 0C.

EFFLUENT 001 F

ANALYSIS LEAD LEAD LEAD LEAD MERCURY MERCURY IERCURYI MERCURY IU*TS ugl ugv1 uoh wu ugh ugh u;I t ug SIPL TYPE OTRLY COAP OTRY COmp QTRLY CkOM I WEEK COMO OTRLY COMP OTRLY CO"P OTRLY COu:

I WEEK COMO FREO.

WAAP/Ilt.CT IWVAPI/JJUCT WkAPJ'UUOCT JAJAPIAlJOCT WIAPIJUUOC7 JA;ApliUClOCT WAAP JUUPOC j JAPIJtJULVOCI

  • 1 I

I I.

3 4

5 6

10 11 12 13 14 15 16 17*

19 20 21 22 23 24 25 26 27 28 29 30 31 MOOUTHLY AVG AONTHLY HIGH MONTHLY LOW MES EXCEEDED ND LIMIT NO UMIT NO LIMIT NO UMIT NO LIMIT NO LIMIT NO LIM!T NO LIMIT MES EXCEEDED TES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURNG THE DAY.

ALIFORNIA REGIONAL WATER OUALITY DISCHARGE SEF MONITORING REPORT PATFIC GAS AND ELEZTR Z CC ONTROL FOARD DIABLO CANYON NUCLEAR PO',A--R PLA,'.-

^EMPRAL COAST REGION:

PO BOX Si 31 HIGUERA AVILA BEACH. CALiF 93t2:

S tUS OBISPO CA 9320 PAGE: (Q) 6 FACQLITY I.D.

YEAR/MO/DAY YEAR IMO IDAY STATE CODE NPDE-S PRM'T:

3402003001 BEGONNING 04 1 03 1 0 ENDG S 6 1 03 / 31 06 CAD'375I STATION EFFtLENTOOXD EFFLUENT00tH EFFLUENTW1OL EFFLUENT yt1 EFFLUENT O0ID EFFLUENT0LtH EFFLUEN'T W I EFFLUENT DOI f ANALYSIS hCXEL MCKEL NICKEL NICKEL SILVER SILVER StLVER SILVER UIMTS ug' ugug uh t ugRi uS

  • u-SMPL TYPE CTRLY COMO TR OY CMP OTRLYCOMD I WEEX COlUP OTRLY COMO TIRLY COMP OTRLY COk'=

I WEEK COPt' FRED JWAP AJOCT JAMPAIJOCT JWAPlAUJOCT.IAPIJULIOCT JAIAPJIMJOCT JNAPIA/ALCT

.WAP:.rJUOC JAIAPiALOCT r

2 3

4 5

6 7

10 12 13 14 15 16 17 18 19 20 21 22 23 24-25 26 27 25 29 30 31 MONTHLY AVG I.IONTHLY HIGH

.MONTHLY LOW IMES EXCEEDED NO UMIT NO UMIT NO LIMIT NO UMIT NO UMIT NO LIMIT NO LIMIT NO LIMIT IMES EXCEEDED IMES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

_ALIFORNIA RECGONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRC CO

^ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLA'.

ENTRAL COAST REG.ON; PO EOX 55 31 HIGUERA AVILA BEACH. CALIF 93 24:
AN LUIS OSIS0 CA 9340-PAGE
(0) 7 FACILITY I.D YEAR I MO I DAY YEAR I MO I DAY STATE CODE NPOES FERM;T 2 3 42003001 BEGINNING 04 103 t 01 ENDING Cd 103 '31 30 CAQCCC375 STATION EFFLUENT0CID EFFLUENTOO1H EFFLLUENTO0tL EFFLUENT0CIF ANALYSIS ZINC ZINC ZINC ZINC UNITS ugi1 ugl u

uI SIAPL TYPE OTRLY COMP OTRLY CONP OTIRLY COMP I WEEK COMP FREZ JAWPJOCT JIAPIJXJCT WAPIJULCT JAPIJU 2

3 4

7 8

10 12 13 14 15 16 17 18 19 20 21 22 23 24' 25 25 27 28 29 3D 31 M0NfTKY AVGG MONTHLY NIG4 MiONTHLY LO.W SES EXCEEDED NO LIMIT NO UMIT NO LIMIT NO UMIT TES EXCEEDED LIES EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CAUFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRC rC ZONTROL BOARD DIABLO CANYON NUCLEAR PONER PLAN7

^ENTRAL COAST REGION PO BOX 5i 31 HIGUERA AVILA BEACH. CALI-93424:

SAt LUIS OBISPO CA 9g'1 PAGE: (Q) 8 FACIUITY I.D.

YEARIMOIDAY YEARIMOIDAY STATE CODE NPDES PRV;T:

3-402003001 BEGINNING 04 I 03 I 01 ENDING 04 1 03 31 CAOC37F' STATION EFFLUENT 0I1D EFFLUENT 00 IF EFFLUENT 0011 EFFLUENT 001L EFFLUENT OCIM ANALYSIS COPPER COPPER COPPER COPPER COPPER Uf*TS Wngi m"I MO/I mg/I SMPI TYPE 24-HR CmP.

24-HR COPAP 24-HR COUP 24-HR COtuP.

24-HR COMD FREG.

ME7AL CLNG I-tEAL CLNG METAL CLNG METAL CLNG METAL CLNG 2

3 4

5 6

7 8

S 10 12 13 14 1 5 1 6 17 1 8 19 20 21.

22 23 25 26 27 28 29 30

.IONTHLY AVG NO0 NO NO NO NO MIONTHLY HIGH DISCHARGE DISCHARGE DISCHARGE DISCHARGE DISCHARGE pAONTHLY LOW IESEXCEEDED MO AVG I '0 KOOAVG I -0 MO AVG I -0 MO AVG 0

MO AVGI '0 IMSEXCEEDEO DMAXI '0 DMAXI '0 DMAXI -0 DMAX1 I 0

DMAXI z0 IMS EXCEEDED REMARKS

  • NUMVBER OF SAMPLES TAKEN DURING THE DAY.

_ALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONiTORING REPORT PAOFIC GAS AND ELECTR CC

_ONTROL BOARD DIAELO CANYON NUCLEAR POM R PLAN-

ENTRAL COAST REGION PO BOX 56 91 HIGUERA AVILA BEACH. CALI 9342' SAN LUIS OPISPO CA 93.1!,'

PAGE: (Q) 9 FACILITY I.D YEAR I MO I DAY YEAR I MO I DAY STATE CODE NCES PERM.T_

34023001 BEGINNIN G 04 Q

03 I 01 ENDING CA I Q3 131 cGE STATION EFFLUENT 0ItD EFFLUENT OIF EFFFLUENT00tI EFFLIJENTOOIL EFFLLENTCI1M ANALYSIS IRON IRON IRON IRON IRON UNITS

-A~t m!;wi grvf nmtt m

SMPL TYPE 24HR COMP.

24-HR COMP 24-HR COMP 24-HR COMP 24-HR COMO FREO METAL CWNG METAL CLNG METAL CUNG METAL CLNG METAL CLNG 2

3 4

5 6

7 8-S 12 1 3 14 16 1 7 1a 19 20 21 22 23 24 25 26 27 28 29 30 31

%IONTK.Y AVG NO NO NO NO NO M.ONTHL.Y HIG DISCHARGE DISCHARGE DISCHARGE DISCHARGE DISCHARGE MAONTHLY LOW IMESEXCEEDED MOAVG1sO MOAVG 10 MOAVGIO MDAVG1r0 MOAVG1:0 TMES EXCEEDED DMAXI t0 D MAX 1s DMAX1 *0 DMAXI 0

DOMAX I =0 TES EXCEEDED REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER QUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRI^ CO CONTROL BOARD D;AELO CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO Box se 31 HIGUERA AVILA BEACH. CALIF 9342:

SAN LUIS OBISPO CA 93401 PAGE: IA) I FACILITY l.C.

YEAR / MO I DAY YEAR I MO I DAY STATE CODE NPOES PERV.;T 3402003001 BEGINNING 04 1 03 1 01 ENDING 04 1 03 1 31 LV_

CA0oC375t STATION EFFLUENTO01 INFLUENT.

EFFLUENT INFLUEhT EFFLUENTOCI INFLUENT EFF:L'ENT OC INFLUEW ANALYSIS iTTANtU.t ARSENC ARSENIC CADMILNI CADMUM LEAD LEAD Z2Nt UNITS ug1 uo Vvu ug1 u'

ugIj ug ;

ugl SAIPL TYPE GRAB GRAB GRAB GRAB GRAB GRAB GRAB GRA:

FRED OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER

  • 1 2

3 4

S 6

7

9.

ND(10) 10 12 13 14 15 16' 17 18 19 20 21 22 23 24 25 26 27 25 29 30 MIONTHL.Y AVG ND(10)

MONTHLY HIGH ND(10)

MONJTHLY LOW ND(110)

NIES EXCEEDED NO LIMIT NO LIMIT 6M-MED 30 - 0 NO LIMI1T 6M-MED 10 0 NO LIMIT 6M-M.ED 10 z0 NO UIMIT IESEXCEEDED DMAX 150 a O DMAX20 = 0 DMAX40 = 0 MES EXCEEDED I MAX 400 x I htAX 5oO I MAX 100 =0 REMARKS:

  • NUMBER OF SAMPLES TAKEN DURING THE DAY.

INFLUENT ANALYSIS PERFORMED FOR COMPARISON TO EFFLUENTS

CALIFORNIA REGIONAL WATER CUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIZ Co

_ONTROL BOARD DIABLO CANYON NUCLEAR PO'NER PLAN-CENTRAL COAST REGIONi PO BOX Sc 81 HIGUERA AVILA BEACH. CALIF 93424 3AN LUIS OBISPO CA 93"1 PAGE: fA) 2 FACILITY.D YEAR I MO IDAY YEAR / MO I DAY STATE CODE NPDES PERM;T 3402003001 BEGINNING 04 / 03 1 01 ENDING 04103 1 3t o-CAD003?51 STATION INFLUENT EFFLUENTCIt INLUENT EFFLUENT0Xt INFLUENT EFFLUENT 0 t INFLUEN EFFLUENT DC ANALYSIS MERCURY MERCURY SILVER SILVER CYANIDE CYA.VDE PHENOLIC CM-'

P'ENOUC C1e UNTS wn ugh uwvi ugh ugh ghugil (NONZ I ug tNONCL SEMPL TYPE GRAS GRAB GRAB GRAS GRAS GRAS GRAB GRAS FREQ OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOeER OTOeER 3

4 5

6 7.

10 1*

12 13 14 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTHLY AVG MtONTHLY HIGH MONTHLY LOW rMESEXCEEDED NO LIMIT 6M-MED 0.2=0 NO UMIT 6M-MED 2 9=0 NO LIMIT 6U-MED 30-=

NO LIMIT 6M-MED 150=0 MESXEXCEEDED DMAX0.8 0

DMAx 13.6=0 DMAX 100=0 DMAX 610=0 IESEXCEEDED IMAX2x0 IMAX35- 0 IMAX260=0 IMAX1530=0 REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

^AUFORNIA REGIONAL WATER OUALITY DISCHARGESELF MONITORING REPORT PACIFIC GAS AND ELECTR. CC

ONTROL BOARD DIABLO CANYON NUCLEAR POWER PLANT

^ENTRAL COAST REGION PO EOX 5 31 HIGUERA AVILA BEACH. CALIF 93424 SANLUIJSO9ISPO CA 93'^l PAGE: (A) 3 FACILITY I.C YEAR J MO I DAY YEAR I MO I DAY STATE COCE NODES P--RM:T:

3402003001 5EGINNING 04 1 03 1 01 ENDING 04 1031 31 C-_

CAXC3751 STATIO INFLUENT EFFLUENTOXt EFFLUENTOCID EFFLUENTXO1D EFFLUENTOOlD EFFLUENT OO5 EFFLUENT C8 ANALYSIS CHLOR PHENOL CHLOR PHENOL LITHIUM BORON HYDRAZINE OIL & GREASE OIL A GREASE UNhTS uv1 ugv mghl mg/i mgl Ml mgIt SMPL TYPE GRAE GRAS GRAB GRAB GRAS GRAS GRAS FREO OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER

.I

_ _ __II 2

3 4

15 17 18 20 21 122 23 14 25 16 177 18 19 20 21 MS EXCEEDED NOULMIT 6M-MEDtO0=0 NO LIMIT NO LIMIT NO LIMIT MO AVG I -0 MO AVG 15-

^S EXCEEDED DMA 200 DMAX 200 DMAX 20-0O TIME5SEXCEEDED IMAX 50=0 REMARKS

  • NUM3E-ROF SAMPLES TAKEN UWRNG THE DAY.

CALIFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR:C CC CONTROL BOARD DIAB.O CANYON NUCLEAR POWER PLAN-CENTRAL COAST REGION PO BOX 56 91 HIGUERA AVILA EEACH. CALIF 93424

_AILLIS OBISPO CA 9Wf PAGE: (A) 4 FACILITY l.C YEAR I MO t DAY YEAR i MOIDAY STATE CODE NPDES PERM:T:

3432003001 BEGINNING CA t 03 1 01 ENDING 04 C3 t 31 05 CAOOC3?f STATION EFFLUENT 0O9 EFFLUENT013 EFFLUENT1S EFFLUENT 0t16 EFFLUENT 0t7 INLUENT EFFLUENT OC ANLYSIS OIL S GREASE OIL & GREASE OiL & GREASE OIL I GREASE OL S GREASE PcBs PCs UNITS mg/i mg/I mg/i mg/I mg/i ug/i ug SMPLTYPE GRAB GRAB GRA9 GRAB GRAB GRAB GRAB FREQ OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER 2

3 4

5 6

7 10 11 12 13 14 15 16 17 19 20

  • 21 22 23 24 25 26 27 23
  • 29 30 31 NIONTHI.Y AVG MONTHLY HIGH4 MIONTHLY LOV.

IMES EXCEEDED MO AVG 15=0 MO AVG 15 0 MO AVG 15=0 MO AVG 15=0 MO AVG 15=0 NO LIMIT NO LIMIT ILES EXCEEDED DMAX 20=0 DMAX 20=0 DMAX 20=0 DMAX 20=0 DMAX20=0 AES EXCEEDED REMARKS NUMEER OF SAMPLES TAKEN DURING THE DAY.

AAUFORNIA REGIONAL WATER OUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTR;Z CO ZONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAN-

_ENTRAL COAST REGION PO BOX 56 S1 HIGUERA AVILA BEACH. CALIF 93424 SAN LUIS OBISPO CA 9Wt PAGE: (Al 5 FACIUTY I.D.

YEAR I MO IDAY YEARI MOI DAY STATE CODE NPDES FERMIT 3 4200300 BEGINNING 04 103 1 t

ENDING 04 1 03 E

31 CADOC375 STATION EFFLUENT OO1N EFFLUENTOYIN EFFLUENTOCIN EFFLUENTODIN EFFUENTOOIN EFFLUENTOCIN EFFLUEN.700I EFFLUENT DOIN ANALYSIS SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE UNITS MOISTURE TOT KJLDL N

AWAONIA (N)

NITRATE (N)

TOT PHOSPHS pH OIL & GREASE BORON SltPL TYPE mkk mog&

pH unn In; mg1k; FRED GRAS GRAS GRAB GRAS GRAS GRAS GRAS GRA-OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER 2

3 A

6 7

8 S

10 12 I13 14 1 5 16 17 18 19 20 21 2?

23 24 25 26 27 28 29 30 MIONTHL.Y AVG M.ONTHLY HIGH M.ONTHLY LOW TES EXCEEDED NO LIMIT NO UIMIT NO UIMIT NO LIMIT NO LIMIT NO UIMIT NO UIMIT NO LIMIT TJES EXCEEDED TIMES EXCEEDED REMARKS NUMBER OF SAMPLES TAKEN DURING THE DAY.

CALIFORNIA REGIONAL WATER DUALITY DISCHARGE SELF MONITORING REPORT PACIFIC GAS AND ELECTRIC CO CONTROL BOARD DIABLO CANYON NUCLEAR POWER PLAV

_ENTRA!L COAST REGION PO BOX 56 31 HIGUERA AVILA BEACH. CALIF 93424 SAN W~S OBISPO C 93*I PAGE:(A) 6 FACILITY I.D.

YEAR I MO I DAY YEAR I MO I DAY STATE CODDEE NDES PERM:T 2 3402003001 BEGINNING 04 1 03 1 01 ENDING 04 1 031 31 CO"6 CA0C375-STAn1ON EFFLUENTOOIN EFFLUENTOIN EFFLUENTOIN EFFLUENT WIN EFFLUENT00IN EFFLUENTOcIN EFFLUENT OCIN EFFLUENT CoIN ANALYSIS SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE SLUDGE UsTS CAD.UIA COPPER CHROMAJJ LEAD NICKEL MERCURY ZIN VOLUME SMPL YPE iW0 g

,ngN; mpsg fingg mg9g tk flS FRED GRAS GRAS GRAB GRAS GRAB GRAS GRAS OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER OCTOBER

.1.*T

.T a

2 3

A 5

6 7

14 11 12 13 1 8 19 20 21 22 23 24 25 25 27 25 29 30 31 a

MONTHLY AVG M.ONTHLY HGH AJONTHLY LOW ES EXCEEDED 10xSTLC=0 10xSTLC=O 1oxSTLC-0 10xSTLC=0 1OxSTLC-O 10xSTLC=0 10xSTLC-0 PIES EXCEEDED 10 mgA~g0 250 mflg'0 50 mgAg=0 50 mgAg=o 200 mgflgz0 2 qmgAg=0 2500 mgAg" 0 PIES ExCEEDED TTLC>1DO=0 TTLC>2500=0 TTLC>500=0 TTLC>1000=0 TTLC>2000-=

TILC>20=0 TrLC'5000=0 REMARKS:

NUMBER OF SAMPLES TAKEN DURING THE DAY.

APPENDIX 5 DIABLO CANYON POWER PLANT Acute Bioassay January 14-18, 2004

a --

I

,QUATIC I0ASSAY &

ONSULTING LABORATORIES, INC.

TOXICITY TESTING

  • OCEANOGRAPHIC RESEARCH January 22, 2004 Ms. Raquel Harvey FGL Environmental P.O. Box 272 Santa Paula, CA 93061

Dear Ms. Harvey:

We are pleased to present the enclosed bioassay report. The test was conducted under

.guidelines prescribed in Guidelines for Performing Static Acute Fish Bioassavs in

-Municipal and Industrial Waste Waters as provided to us by Frederic R. Kopperdahl, Fish and Wildlife Water Pollution Control Laboratory, Department of Fish and Game.

Results were as follows:

CLIENT:

SAMPLE I.D.:

PROJECT No:

DATE RECEIVED:

ABC LAB. NO.:

Diablo Canyon Power Plant Discharge 001 SP 400402 14 Jan - 04 FGLOI 04.083 ACUTE ABALONE SURVIVAL BIOASSAY LC50 TUa 100% Survival in 100% Sample 0.00 Yours very truly, L D Labrator Director 29 NORTH OLIVE STREET, VENTURA, CA 93001 * (805) 643-5621

-96 Hr Survival Start Date:

01/14/2004 Test ID: FGLO104083 Sample ID:

CA0000000 End Date:

01/1812004 Lab ID:

CAABC Sample Type:

EFF3-Power Plant Sample Date: 01/1412004 Protocol: KOP 76-Kopperdahl Test Species:

HR-Haliotis rufescens Comments:

Discharge 001 SP400402 Conc-%

1 2

N Control 1.0000 1.0000 100 1.0000 1.0000 Transform: Arcsin Square Root Isotonic Conc-%

Mean N-Mean Mean Min Max CV%

N Mean N.Mean N Control 1.0000 1.0000 1.4120 1.4120

.1.4120 0.000 2

100 1.0000 1.0000.

1.4120 1.4120 1.4120 0.000 2

Auxiliary Tests Statistic Critical Skew Kurt Normality of the data set cannot be confirmed Equality of variance cannot be confirmed Linear Interpolation (200 Resamples)

Point SD 95% CL(Exp)

Skew luu~

ICI 0 IC1 5 IC20 1C25 IC40 1C50 i

UUW

>100

>100

>100

>100

>100

>1 00 1.0

  • 0.9' 0.8'

.0.7' 0 0.6.

0

= 0.4-0.3-0.2-0.1-U.u'. 0S.I..

0 50 100 150 Dose%

Page 1 ToxCalc v5.0.23 Reviewed by:2t

-96 Hr Survival Start Date:

01/14/2004 Test ID: FGL0104083 Sample ID:

CA0000000 End Date:

01/18/2004 Lab ID:

CAABC Sample Type:

EFF3-Power Plant Sample Date: 01/14/2004 Protocol: KOP 76-Kopperdahl Test Species:

HR-Haliotis rufescens comments:

Discharge 001 SP400402 Dose-Response Plot 0.8 0.7

'a 2 0.6

  • u7 0.5 2D 0.4 I0 z

Page 2 ToxCalc v5.0.23 Reviewed by

-96 Hr Survival Start Date:

01/14/2004 Test ID: FGL0104083 Sample ID:

CAOGOOQO-End Date:

01/18/2004 Lab ID:

CAABC Sample Type:

EFF3-Power Plant Sample Date: 01/1412004 Protocol: KOP 76-Kopperdahl Test Species:

HR-Haliotis rufescens Comments:

Discharge 001 SP400402 Auxiliary Data Summary Conc-%

Parameter Mean Min Max SD CV%

N N Control Temp C 14.80 14.30 15.60 0.44 4.51 10 100 14.53 14.30 14.80 0.18 2.89 10 N Control pH 7.69 7.60 7.80 0.07 3.53 10 100 7.77 7.60 7.90 0.09 3.96 10 N Control DO mgIL 7.09 6.30 7.40 0.38 8.68 10 100 7.17 6.50 7.80 0.45 9.38 10 N Control Salinity ppt 33.00 33.00 33.00 0.00 0.00 10 100 33.00 33.00 33.00 0.00 0.00 10 Page 3 ToxCalc v5.0.23 Reviewed by:

APPENDIX 6 DIABLO CANYON POWER PLANT Chronic Bioassay January 15-17, 2004

0A NQUATIC BOASSAY &

%, CONSULTING LABORATORIES, INC.

TOXICFIY TESTING

  • OCEANOGRAPHIC RESEARCH January 28, 2004 Ms. Raquel Harvey FGL Environmental P.O. Box 272 Santa Paula, CA 93060

Dear Ms. Harvey:

We are, pleased to present the enclosed bioassay report. The test was conducted under guidelines prescribed in Short-Term Methods for Measuring the Chronic Toxicity of Effluents and Receiving Waters to West Coast Marine and Estuarine Organisms, EPA-R-95/136. Results were as follows:

CLIENT:

SAMPLE I.D.:

DATE RECEIVED:

ABC. LAB. NO.:

FGL Environmental DCPP001 Discharge SP400402 14 Jan - 04 FGLOI 04.084 CHRONIC ABALONE LARVAL DEVELOPMENT BIOASSAY NOEC =

TUc

=

IC25

=

IC50

=

100%

1.00

>1 00.00 %

>100.00 %

Yours very truly, Thomas (Tim) Mikel Laboratory Director 29 NORTH OLIVE STREET, VENTURA, CA 93001 * (805) 643-5621

Abalone Larval Development Test-Proportion Normal Start Date:

0111512004 Test ID:

FGL0104084 Sample ID:

CAOOOOO0O End Date:

01/1712004 Lab ID:

CAABC Sample Type:

EFF1-POTW Sample Date: 01/1412004 Protocol: MBP 90-Anderson et al.

Test Species:

HR-Haliotis rufescens omments:

Discharge 001 SP400402 Conc-%

1 2

3 4

5 N Control 1.0000 1.0000 1.0000 1.0000 1.0000 10 1.0000 1.0000 1.0000 1.0000 1.0000 18 1.0000 1.0000 1.0000 1.0000 1.0000 32 1.0000 1.0000 1.0000 1.0000 1.0000 56 1.0000 1.0000 1.0000 1.0000 1.0000 100 1.0000 1.0000 1.0000 1.0000 1.0000 Transform: Arcsin Square Root Rank 1-Tailed Isotonic Conc-%

Mean N-Mean Mean Min Max CV%

N Sum Critical Mean N-Mean N Control 1.0000 1.0000 1.5208 1.5208 1.5208 0.000 5

1.0000 1.0000 10 1.0000 1.0000 1.5208 1.5208 1.5208 0.000 5

27.50 16.00 1.0000 1.0000 18 1.0000 1.0000 1.5208 1.5208 1.5208 0.000 5

27.50 16.00 1.0000 1.0000 32 1.0000 1.0000 1.5208 1.5208 1.5208 0.000 5

27.50 16.00 1.0000 1.0O00 56 1.0000 1.0000 1.5208 1.5208 1.5208 0.000 5

27.50 16.00 1.0000 1.0000 100 1.0000 1.0000 1.5208 1.5208.

1.5208 0.000 5

27.50 16.00 1.0000 1.0000 Auxiliary Tests Statistic Critical Skew Kurt Shapiro-Wilks Test indicates normal distribution (p > 0.01) 1 0.9 Equality of variance cannot be confirmed Hypothesis-Test (1-tall, 0.05)

NOEC LOEC ChV TU Steels Many-One Rank Test 100

>100 1

Linear Interpolation (200 Resamples)

Point SD 95% CL(Exp)

Skew Il'UV ICi0 IC15 IC20 IC25 IC40 IC50

- I VU

>100

>100

>100

>100

>100

>100 nI.U, 0.9.

0.8 0.7.

o 0.6-

&0.5.

eI 0.4.

0.3 -

0.2 -

0.1-0.0 oae..p 0

50 100 Dose %

150 Page I ToxCalc v5.0.23 Reviewed by).

Abalone Larval Development Test-Proportion Normal Start Date:

01/1512004 Test ID:

FGLO104084 Sample ID:

CAOOOOOOO End Date:

01117/2004 Lab ID:

CAABC Sample Type:

EFFI-POTW Sample Date: 0111412004 Protocol: MBP 90-Anderson et al.

Test Species:

HR-Haliotis rufescens Zomments:

Discharge 001 SP400402 Dose-Response Plot

'a z

0 0

0.

0 1

0.9 0.8 0.7 0.6 0.5 0.4.

0.3 0.2 0.1 0

C.)

z 0

N W

WD Page 2 ToxCalc v5.0.23 Reviewed byQ2-

Abalone Larval Development Test-Proportion Normal Start Date:

01/15/2004 Test ID: FGL0104084 Sample ID:

CA0000000 End Date:

0111712004 Lab ID:

CAABC Sample Type:

EFF1-POTW Sample Date: 01/1412004 Protocol: MBP 90-Anderson et al.

Test Species:

HR-Haliotis rufescens

^omments:

Discharge 001 SP400402 Conc-%

Parameter N Control Temp C 10 18 32 56 100 N Control pH 10 18 -

32 56 100 N Control DO 10 18 32 56 100 N Control Salinity ppt 10 18 32 56 100 Mean Mi 15.50 15 15.50 15 15.50 15 15.50 15 15.50 15 15.50 15 8.00 8

8.00 8

8.00 8

8.00 8

8.00 8

8.00 8.

8.00 8.

8.00 7.

7.95 7.

7.80 7.

7.60 7.

7.55 7.

34.00 34.

34.00 34.

34.00 34.

34.00 34.

34.00 34.

34.00 34.

Auxiliary Data Summary n

Max SD CV%

N

'.20 15.80 0.42 4.20 2

.20 15.80 0.42 4.20 2

.20 15.80 0.42 4.20 2

.20 15.80 0.42 4.20 2

.20 15.80 0.42 4.20 2

.20 15.80 0.42 4.20 2

.00 8.00 0.00 0.00 2

.00 8.00 0.00 0.00 2

.00 8.00 0.00 0.00 2

.00 8.00 0.00 0.00 2

.00 8.00 0.00 0.00 2

.00 8.00 0.00 0.00 2

.00 8.00 0.00 0.00 2

.60 8.40 0.57 9.40 2

.50 8.40 0.64 10.03 2

.30 8.30 0.71 10.78 2

.20 8.00 0.57 9.90 2

.20 7.90 0.49 9.32 2

00 34.00 0.00 0.00 2

00 34.00 0.00 0.00 2

00 34.00 0.00 0.00 2

00 34.00 0.00 0.00 2

00 34.00 0.00 0.00 2

00 34.00 0.00 0.00 2

Page 3 ToxCalc v5.0.23 Reviewed by

! A i

f6 SubcoIItr-.l CJhain 01 Custo1 CLIENT DETAILS:

Client:

FGL Environmental Address: 853 Corporaion Street Santa Paula. CA 93061 Phone:

(8051659-09.1 Fax: (805.1525-42 Project-.447 Zrt 2-f Contact Person:.

REPORT INFORMATION:

Rush Analysii: a 5 days 0 4 days 0 3 days 0 2 days 0 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Electronic Data Transfer: YES / NO If yes, To: State Client Other I

Relinquished Date:

Time:

l_____

Time:

Received by: '

Date:

f Time:

Received by:

Date:

=

Time:

D -AQUATIC I BIOASSAY &

\\ CONSULTING LABORATORIES. INC.

TOXICITY TESTING

  • OCEANOGRAPHIC RESEARCH

- CHRONIC ABALONE DEVELOPMENT BIOASSAY DATE:

15 Jan - 04 STANDARD TOXICANT:

Zinc NOEC =

32.00 ug/h IC25 =

IC50 =

37.41 ug/l 43.60 ug/h Yours very truly, Thomas (Tim) Mikel Laboratory Director 29 NORTH OLIVE STREET. VENTURA, CA 93001 * (805) 643-5621

Start Date:

0111512004 End Date:

01/17/2004 Sample Date: 01/15/2004 Comments:

Standard Toxicant Abalone Larval Development Test-Proportion Normal Test ID: ABS01.2004 Sample ID:

REF-Ref Toxicant Lab ID:

ABC LABS Sample Type:

ZNSO-Zinc sulfate Protocol: MBP 90-Anderson et al.

Test Species:

HR-Haliotis rufescens Conc-ug/L 1

2 3

4 5

Control 1.0000 1.0000 1.0000 1.0000 1.0000 18 1.0000 1.0000 0.9800 1.0000 1.0000 32 0.9900 1.0000 0.9700 0.8800 1.0000 56 0.0000 0.0000 0.0000 0.0000 0.0000 100 0.0000 0.0000 0.0000 0.0000 0.0000 Transform: Arcsin Square Root Rank 1-Tailed Isotonic Conc-ugIL Mean N-Mean Mean Mi Max CV%

N Sum Critical Mean N-Mean Control 1.0000 1.0000 1.5208 1.5208 1.5208 0.000 5

1.0000 1.ooo 18 0.9960 0.9960 1.5024 1.4289 1.5208 2.735 5

25.00 18.00 0.9960 0.9960 32 0.9680 0.9680 1.4252 1.2171 1.5208 8.908 5

20.00 18.00 0.9680 0.9680 56 0.0000 0.0000 0.0500 0.0500 0.0500 0.000 5

0.0000 0.0000 100 0.0000 0.0000 0.0500 0.0500 0.0500 0.000 5

0.0000 0.0000 Auxiliary Tests Statistic Critical Skew Kurt Shapiro-WIlKs Test indicates non-normal distribution (p <= 0.01) 0.80274 0.835

-1.7197 5.05472 Equality of variance cannot be confirmed Hypothesis Test (1-tall. 0.05)

NOEC LOEC ChV TU Steel's Many-One Rank Test 32 56 42.332 Point IC05 IC10 IC15 IC20 IC25 IC40 IC50 ug/L 32.446 33.686 34.926 36.165 37.405

  • 41.124 43.603 Unear Interpolation (200 Resamples)

SD

. 95% CL(Exp)

Skew 1.791 23.364 33.440 -2.2882 0.510 31.936 34.627 -0.8782 0.482 33.273 35.814 -0.8782 1.0 -

0.453 34.610 37.002 -0.8782 0.9 0.425 35.946 38.189 -0.8782 0.340 39.957 41.751

-0.8782 0.8.

0.283 42.631 44.126 -0.8782 0 0.6 C4 0.5 anC 0.4 0

50 100 150 Dose uglL Page 1 ToxCalc v5.0.23 Reviewed by*

Start Date:

End Date:

Sample Date:

Comments:

01/15/2004 0111712004 01/15/2004 Standard Toxicant Abalone Larval Development Test-Proportion Test ID: ABS01.2004 Sample ID:

Lab ID:

ABC LABS Sample Type:

Protocol: MBP 90-Anderson et al..

Test Species:

Normal REF-Ref Toxicant ZN9SO-Zinc sulfate HR-Haliotis rufescens Dose-Response Plot a 0.7 o 0.6 z

= 0.5 o 0 S.3 IL 0.3 Page 2 ToxCalc v5.0.23 Reviewed by

Start Date:

01/1512004 End Date:

01117/2004 Sample Date: 01/15/2004 Comments:

Standard Toxicant Abalone Larval Development Test-Proportion Normal Test ID: ABS01.2004 Sample ID:

REF-Ref Toxicant Lab ID:

ABC LABS Sample Type:

ZNSO-Zinc sulfate Protocol: MBP 90-Anderson et al.

Test Species:

HR-Haliotis rufescens Conc-uglL Parameter Control Temp C 18 32 56 100 Control pH 18 32 56 100 Control DO mgIL 18.

32 56 100 Control Salinity ppt 18 32 56 100 Auxiliary Data Summary Mean Min Max SD C

15.50 15.20 15.80 0.42 15.50 15.20 15.80 0.42 15.50 15.20 15.80 0.42 15.50 15.20 15.80 0.42 15.50 15.20 15.80 0.42 8.00 8.00 8.00 0.00 8.00 8.00 8.00 0.00 8.00 8.00 8.00 0.00 8.00 8.00 8.00 0.00 8.00 8.00 8.00 0.00 7.80 7.60 8.00 0.28 8.15 7.80 8.50 0.49 8.15 7.80 8.50 0.49 8.00 7.50 8.50 0.71 1

7.85 7.20 8.50 0.92 1

34.00 34.00 34.00 0.00 34.00 34.00 34.00 0.00 34.00 34.00 34.00 0.00 34.00 34.00 34.00 0.00 34.00 34.00 34.00 0.00 wYVh N

4.20 2

4.20 2

4.20 2

4.20 2

4.20 2

0.00 2

0.00 2

0.00 2

0.00 2

0.00 2

6.82 2

8.63 2

8.63 2

10.51 2

2.21 2

0.00 2

0.00 2

0.00 2

0.00 2

0.00 2

Page 3 ToxCalc v5.0.23 Reviewed b 2yr"

'It L1VbU1Y1vU1Vbn'1AL LI1AIIV UiP LU(1UJIY AND ANALYSIS REQVESTDOCVMENT

)."G!,N A L IMMMZM

M M 

_-M 0

0~

-1 Clieni.

(-

19--

CO New Customer Customer Num Address:. P. 0-. !%v Ape/A AArvJ. f4A Q.5'1'/

2/. IJA(

ber:

Sampler

.3-I.,.

w Phone:

I IAX:

J 3!,

6 5 Pro'ect name. I2zL¶ c

.y - I 6 (T

(1a

('nfl c Der5n: in77r A.

AfXrflA Comp Sampler Set up Date: 1=3!O.4# Time:

__,V2 Timpi Ca dtileaee:

Rush Analysis (surcharge will apply):

Q5Day 04Day 03Day 02Day 024 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Rush pre-approval by lab:

Electronic Data Transfer: yes _

no If yes. To: State -

Client Other Lab number: 5 m/

c2....

I ii5,.11 4.e.u J by ItAe Ta Recelcdby.

Dale Tamc Kdhnqupsed by: __Daie Tm ne

. Re Cavea by.

D__e Tune_

CiRPOtRA)T OFFICx A LAB13RATORY PO Bait 7 CoaU--n Sate Sana Pau 3061.02172 Tel (3105)t.10 fAX. (8105 525 4172 Saa I

soo Rd Stai5aon.

1 S5 Tel (2Q91 41 rA X ?aal a 12 fl y' t It.141 Ut t 1LLt Vaiaa. Calalonia Tel. (59) 1734-9473 M.bhale (5591737 21'C r

FGL Environmental Doc ID: F2REC00O.008 Revision Date: 7/2/03 Page: I of 1 Santa Paula - Condition Upon Receipt (Attach to COC)

Sample Receipt:

1.

Number of ice chests/packages received:

Note as OTC if received over the counter unpackaged.

2.

Were samples received in a chilled condition? Tempsk L /

/

I I

Acceptable is above freezing to 60 C. Also acceptable is received on ice (ROI) for the same day of sampling or received at room temperature (RRT) if sampled within one hour of receipt. Client contact for temperature failures must be documented below. If many packages are received at one time check for testsfH.T.'sirushes/Bacti's to prioritize further review. Please notify Microbiology personnel immediately of bacti samples received.

3.

Do the number of bottles received agree with the COC?

No N/A

4.

Were samples received intact? (i.e. no broken bottles, leaks etc.)

No

5.

Were sample custody seals intact?

Yes No Sign and date the COC, obtain LIMS sample numbers, select methods/tests and print labels.

Sample Verification, Labeling and Distribution:

1.

Were all requested analyses understood and acceptable?

No 2:

Did bottle labels correspond with the client's ID's?

No

3.

Were all bottles requiring sample preservation properly preserved?

Yes No FGL

4.

Were all analyses within holding times at time of receipt?

No

5.

Have rush or project due dates been checked and accepted?

(

Yes No Attach labels to the containers and include a copy of the COC for lab delivery.

Sample Receipt, Login and Verification completed by (initials):

Discrepancy Documentation:

Any items above which are "No" or do not meet specifications (i.e. temps) must be resolved.

1.

Person Contacted:

Phone Number:

Initiated By:

Date:_

Problem:

Resolution:

2.

Person Contacted:

Phone Number:

Initiated By:

Date:

Problem:

Resolution: