ML16048A286

CEC-1304 Schedule 3 Part a (Page 1), Year 2013. Part 2 of 2

ML16048A286
Person / Time
Site:	Diablo Canyon
Issue date:	12/31/2013
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML16048A230	List: DCL-15-142, Pacific Gas & Electric 230kV Electrical Switchyard Voltage Support Project DCL-2011-512, 2010 Annual Report on Discharge Monitoring DCL-2014-500, 2013 Annual Report on Discharge Monitoring ML16048A204 ML16048A205 ML16048A206 ML16048A207 ML16048A208 ML16048A210 ML16048A211 ML16048A212 ML16048A213 ML16048A214 ML16048A215 ML16048A218 ML16048A219 ML16048A284 ML16048A286 ML16050A178 ML16050A180 ML16050A291 ML16050A292 ML16050A294 ML16050A296 ML16050A297
References
DCL-15-142, CAC MF4019, CAC MF4020
Download: ML16048A286 (26)

Text

Year 2013 CEC-1304 Schedule 3 Part A (Page 1) CEC Plant ID NQOy Annual Water Supply and Use, and Wastewater Discharge Report EIA Plant ID 69 I ...I mlm m~l la Primary. Water Supply Source OEle Backup Water Supply Sourcea Name of Primary Water Purveyor, nai aeo akpWtrPreo,/

lb Wastewater Supplier, or Well ID(s) IfWastewater Supplier, or Well ID(s) ______1Primary Water Supply Average Total 3450sl/ (~wtr g Backup Water Supply Average Total /lc Dissolved Solids (mg/I) Dissolved Solids (mg/I)id Regional Water Quality Control Board ~ ~ CIt2 OIt I I....-2a o3 Check this box if water use at the power plant is not metered and cannot reasonably estimated.

Check the boxes below if the categorized water use is not metered and cannot reasonably be estimated Volume of Water Required or is not applicable.(in gallons) r,., ,,tsolar rIfDust ,. 1 0ther rI n i Sanitation

[' Landac i, iMirror Washing Isuim, c" tater Use ID~silv Maximm I Year 201 3I CEC-1304 Schedule 3 Part A (Page 2) CEC Plant ID N0001 Annual Water Supply and Use, and Wastewater Discharge Report EIA Plant ID Generator UUitwIt 1 &, 4a Cooling Technology SC-OT i' .. ..4b If "other" cooling technology, please describe 4c Check this box if the generator is air-cooled.

If this generator does use water for cooling, please proceed to 4d. If this generator does not use any water for cooling, the for this generator this form is complete.4d Check this box if water use by this generator is not metered and cannot reasonably estimated.

If this box is checked, then for this generator, this form is complete.Check the boxes below if the categorized water use is not metered and cannot reasonably be estimated or is not Volume of Water Required applicable.(in Gallons) 0 O 0 0] 0 0 Other.Steam-Cycle Generator Other Daily Inlet-Air Cooling [ntercooling Cooling Bearings Cooling Maximum FJbnuary 3, i*4e April May June July August , :..September " *: i ..October i .::. ..: November i'; :?: :; .: : : : 4f Metering Frequency

' Metering Technology mdi i hmtot i; ! ;! CEC F~,m 13': -2135 J,:dk"3 P~s .I3BC) PCEI1PPh xS3A(2y angustirostris).

Reference Attached Regulatory Submittal

-NMFS Marine Mammal Stranding Report for Diablo Canyon Power Plant (DCPP), PG&E Letter DCL-2013-541 dated October 31, 2013 [2013 NMFS Elephant Seal Stranding Report PGE-DCPP (DCL-2013-541).pdf].

There were no other 'takes' of terrestrial, avian, or aquatic wildlife subject to legal protection due to power plant operations during 2013. 2) DCPP Unit-i &Unit -2 aggregate fish impingement has been determined to be very low (average approximately 2-3 pounds of fish &/or shellfish biomass daily). No specific monitoring or ongoing quantification/identification requirements regarding fish impingement exist for the facility.CEC Form-I1304 2013 Schedule 3 (Parts A B C) PGE-DCPP.xls 3B

/ UXIJUI4Lt yC~4l /-U1 INU [~U) U! V IUlI~tlUUl

[INU V) fIaC~teU IA) euvironmneniai quality or public health, and there are no ongoing investigations regarding a potential violation related to 2013 power plant operations.

Form-1304 2013 Schedule 3 0Part! A B C) PGE-DCPP.xls 3C DCPP Once-Through Cooling (OTC) System Flows Includes Main Circulating Water Pump (CWP) and Auxiliary Saltwater Pump (ASW) Flow NPDES Permit Limit 2,540 mgd mgd = million gallons per day mg = million gallons Daily Daily Monthly 2013 Average Maximum Totals (mgd) (mgd) (mg)January 2,486 2,486 77,066 February 1,347 2,486 37,716 March 1,745 2,486 54,095 April 2,486 2,486 74,580 May 2,486 2,486 77,066 June 2,438 2,486 73,140 July 2,440 2,486 75,640 August 2,486 2,486 77,066 September 2,486 2,486 74,580 October 2,394 2,486 74,214 November 2,446 2,486 73,380 December 2,486 2,486 77,066 Annual Total 845,609 CEC-20 13 DCPP Seawater OTC (Once-Through-Cooling)

Flow.xlsPae1o Page 1 of I DCPP Facility Freshwater Resourres, Freshwater Use. and Freshwater Treatment Systems (Non-Power Block) Wastewater 2013 (Volunms in Gallons)Unit (SWRO) Prdcit Well Water Total Sytm MWT)Pdoos Wate Treatmenat Syatstem 05 yFir s ippesgie D sooviedoWT

& EDp&Di Ui Tro ess atwasoter Ttl&Fle akahTetetEfu PraoduFecateao

~ lsooa&Eaoala Ul ososWoo~o

o. ilr skss essttE aa April oSeptmber Totld 9.1856.5601 1,41 000 ___ 1 1,256,5601 8.657.217 2,100.0 10,757,217 8.352,957 1,600.(3 9,952.957 12.026.470 1700.000 P13726,470

!4,255,540 2,300.1000 16,555:546 10,771,850 2.800.000 13,571],850 12.839.100 1,900.0(0

___ 14,739.100 10,005,470 2.0,000.O0 12,665.470 11,514.990 1,300.146

___ 12,g149900 10.484.330 9006.10(1 I1,384.330 12,4108,720 14,100,720 9.491.O87 1.7101.10160 I 1.191,1187 7.53134061 25,1401 50.1,10 ]] 3,2[0.,416 11,726.11011 5.365.300 1,265.9101

__ 25,(0 30,1100. ..2,875,530 9.601,7401 5,153.8110 1.193.400 25,1010 75,1010 4,4115,100 10,852.390 3,599.300 977.9111 25,10 1 100,100 3,771.770 14.469.980 8.485.500 833.220 29,1041 3,175.1010 3,929.992 16,447,712 8,338.460

__ 942,540 25,1010 100,000 4.0339.50 13,489,9211 9.596.000 892.420 25,10 1 10,.000 3,651.940 14,315.360 7.211.00 030,330 25.101) 150.1010 __ _ 3,011.670 1 1.22.2600 7,653,9 952.4011 25.,091 125,1,00 3,484,2211 12,240,520 7,0111500 868,5901 25.0OO0 1,600.1,010 3.146,310 12.651.400 7.164,500 098.7111 29.1(11 __0 1,575,0 3.240,4101 12,003,620 7,021,700 778,1811 25.1010 506.100 3.180,530 11.055,410 90,t94,300 11.297.000 380,000 7.,250,000 41,940,562

] NPDES Disohar~ p OP F NPDES Dlleare -00l N 12,504.869 787.000 12.005.382 740,060.17,371,968 561.000 20,591.344 533,040 15,559.339 522.000 18,545.367 502,00 15.405.679 536.060 36,632.763 517,600 P1.144.032 547,1641 17.923.7017 462,01100 15,700.348 434.1119 109,090,651 6,730,000 131,324,297 21,400,8000 Mosfltly Average75619 31.5 22 1983149.6 1.5139711 941.417 25.100 664.167 3.495.072 12518715,807.554 18.438 5601.833 Daily Maslimam (Fermit Limoit) Wastossatee

.483.1041 Monthlly !saslsnmm (Fernit Limit) Wasewoaler 1 14.400,1000 I 140.200.111 I 5.091100 CEI.-2013 I3CPp' Frsohrcater Resources sord 013(1 ProductionI lSunmm,o ~ olsFaslf Page I of I DCPP Power Block Systems Water Consumption by NPDES Process Wastewater Discharge Pathway (Includes Estimate of Steam Release Water Consumption) 2013 (Volumes in Gallons)Power Plant System NPDES Wastewater Discharge Pathways 1 1 PF astewaterl Plant Steam Release &Jbooar Jotyua Msgoseh November December Total OO1BCCW OO10DLRW 8OI0ESCW I 00FOWS OI 1HCDRUJ-t OI01HCDRU-2 001JtIPD 8O00LSGBDU-I OO00LSGBDU-2 8O0IMWHAT Other/Minor 124.394 33,050 1.151.030 460.969 523,326 2.357.099 2,290.999 5_______113,119 ....... 4.537 650,249 386,153 0I 34,132 2,360,518

.... .314,06!228.126 66.505 1,221,670 445.717 385.291 1.117,140 2,902,823 1,441.878 20,347 1.054,780 421.547 448.308 2,327,546 3,057,901 2 3,1001 27,876 1,078,080 433,053 498,373 3,283.403 2,364,720 49.6356 53.958 33.315 1,323,7111 410,081 473,627 ...4.119,048 3,918,819 14,339 76,146 1.015.180 417.084 522.833 2,314.367 2,432,560 3________ 57.730 3.860 1,195.480 437,083 529.710 2,919,660 2.873,640 15.590 ____ __ 1,008,240 427,300 472,620 2.328.368 2.388,361 261l 74.068 .........74.068 .11131,360 427.012 480.247 2.283.789 2,327,790 1,600_______ 64.643 1,056,940 451.452 507,589 2.175,223 2,349,782 6,633_______ 990.503 _ _____ 1.464.060 477.583 530,321 2.862.653 2,924,758 91.549 _______3,180 945,900 14t,347 13.350,770 5,201,038 5,372,245 1,951,272 32,233,437 27,785,299 155.523 8,461 CCW Component Cooling Water System CDR Condensate Regeaerate System Unit-I & Ulnit-2 Other/Minoe:

Condenser Tube Sheet Leak Detection Damp Task (801 K)LRW Liquid Radioactive Waste System CPD Condensate Pumps Discharge Header (Condenser Heotwell)

Intake Cooling System -tC-W SCW Service Cooling Water System SGBD Steam Generator Blowdown Unit-I & Unit-2 Reactor Water Storage Tank Drain-Down OWS Dily Water Separator TB-System WHAT Waste Holding and Treatment Facility (*) Derived Difference Betsween MWT~S Facility Production Delivered to Power Plant & Total Power Plant Wamewater Discharges a /a 2.592 387 36,577 14,249 i 14.718 3,154 68,311 [ 76.124 426 23 3,862,760 7,330,453 7.738,248 9,451,897 6,778,232 8.01 7,103 6,640,740 6,725,766 6,611,662 8,441.427 6,94,872 MWTS Product 2013 7,88,23590.194,300 Oath" Average 236571 sP:mtimt [ aO~TCF3ow 50,0050 ,/a OTCFlo' I 150,600 j 75,0600 75,009 360,800 325.600 ] 325,060 800.1001 o/a-/ir..........

s n/(Prdtii naoT(CIFlor 1,350,0600 n/aOTCFlow 4,560,060 2.230,000 2,230,0001 10,800,060 9,750,000 9,750.000 24.600.600 n/a -otermttltentn/

CEC-20 13 ISCPP Powecr Prdodctioe Freshwaoter Consumption (Summary).xls Pg f Page t of I PacificcGassanddElect ompan-. Pcifi GasandDiablo Canyon Power Plant ElectricCopn I CopanyAvila Beach, CA 93424 PG&E Letter DCL-201 3-541 October 31, 2013 Sarah Wilkin, Stranding Coordinator National Marine Fisheries Service 501 West Ocean Blvd., Suite 4200 Long Beach, California 90802-4213

Dear Ms. Wilkin:

Certified/Return Receipt 7010-1060-0000-4204-4685 Enclosed is a National Marine Fisheries Service (NMFS) Marine Mammal Stranding Report for a northern elephant seal (Mirounga angustirostris) discovered in the Diablo Canyon Power Plant (DCPP) intake structure.

A live northern elephant seal was discovered in the 2-3 intake structure forebay by plant operations personnel early in the morning on September 30, 2013. Marine mammals routinely easily swim in and out of the intake forebays which are located in front of the structure's debris exclusion bar racks. However, a high ocean swell event had driven large amounts of marine kelp and algal debris into the bar racks. The occluding debris and accompanying swell surge generated stronger than normal currents within the intake structure which the elephant seal had to swim against to escape the location.Plant staff observed the elephant seal as it made multiple attempts to swim out from the forebay. The ocean surge and increased water velocities appeared to make it difficult for the seal to successfully escape. As the day progressed, the seal appeared to be fatiguing, and swell with accompanying surge at the intake was predicated to remain high into the following day. Therefore it was decided to attempt removal of the seal from the intake as authorized by a facility letter of agreement from the National Marine Fisheries Service dated June 03, 1994 for incidental take of marine mammals. A compressed gas cylinder storage rack and a large cargo net were then used to create a sturdy enclosed platform which the seal could climb up on, then be hoisted via crane out of the bar rack forebay. The tank rack and cargo net worked as planned, and the seal was safely brought up to the intake structure deck.The Marine Mammal Center (MMC) was notified, and arrangements were made to transfer the elephant seal to the MMC for evaluation and release. The elephant seal appeared healthy and uninjured, and was subsequently transferred to MMC personnel the evening of September 3 0th. MMC kept the seal overnight for evaluation, and then released the animal into the Pacific Ocean the following day (October 1 st). The MMC submitted Stranding Report#ES-3494 for this elephant seal event.Discovery and transfer of the elephant seal to the MMC was reported by the facility to NMFS via telephone on October 01, 2013, within the required 48-hour reporting period.

PG&E Letter DCL-2013-541 Sarah W~ilkin, NMFS October 31, 2013 Page 2 If you have any questions or concerns regarding the enclosed report, or require additional information, please contact Jim Kelly of my staff at (805) 545-3194.Sincerely, Kenneth W. Cortese Manager- Chemistry and Environmental Operations 201 35411jlk/bkc Enclosures (2)cc w/enclosures:

Alan B. Wang NRR Project Manager U.S. Nuclear Regulatory Commission One White Flint North Mail Stop 08B1 11555 Rockville Pike Rockville, MD 20852-2738 Thomas Hipschman Senior Resident Inspector U.S. Nuclear Regulatory Commission Diablo Canyon Power Plant 104/5 Regional Administrator U.S. Nuclear Regulatory Commission Region IV 612 E. Lamar Blvd., Suite 400 Arlington, TX 76011-4125 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555-0001 Marine Region California Department of Fish and Game 20 Lower Ragsdale Dr. Suite 100 Monterey, CA 93940 MARINE MAMMAL STRANDING REPORT -LEVEL A DATA FIELD #: ____________NMFS REGIONAL #: _____________NATIONAL DATABASE#:_____(NMFS USE)COMMON NAME: Northern Elephant Seal GENUS: Mirounga SPECIES: angustirostris EXAMINER Name: James Kelly Affiliation:

Pacific Gas and Electric Company (NMFS USE)* =Addr.... P.O. Box 56. Avila Beach. California 93424 Phone: (805) 545-3194 Stranding Agreement or Authority:

LOCATION OF INITIAL OBSERVATION State: Ca. County: San Luis Obispo city: Avila Beach Body of Water: Pacific Ocean Locality Details: Diablo Canyon Power Plant -Intake Structure Lat(D D): 3.5., 12' 44" N Long (DD):J

.--- 5~1 13" wActual El Estimated How Determined: (check ONE)[] GPS El Map El Internet/Software OCURRENCE DETAILS El Reatrand GE#_________

Group Event: El YES NO (NMFS Use)If Yes, Type: El cow/calf Pair El Mass Stranding

1. Animals: _____ El Actual El Estimated Findings of Human Interaction: YES El NO El could Not Be Determined (CBD)If Yes, Choose one or more: El 1. Boat collision El 2. Shot El 3. Fishery Interaction

¢A 4. Other Human Interaction:

Power Plant Cooling Water Intake How Determined (check one or more): El External Exam El Internal Exam El Necropsy SOther: Direct Observation Gear collected?

El YES NO Gear Disposition:__________________________

Other Findings Upon Level A: El YES NO El could Not Be Determined (CBD)If Yes, choose one or more: El 1. Illness El 2. Injury El 3. Pregnant El 4.other:______________

How Determined (check one or more): El Extemnal Exam El Internal Exam El Necropsy El Other: INITIAL OBSERVATION LEVEL A EXAMINATION El Not Able to Examine Date: Year: 2013 Month: 09 Day: 30 Date: Year: 2013 Month: 09 Day: 30 First Observed:

El Beach or Land El Floating Swimming CONDITION AT INITAL OBSERVATION (Check ONE) CONDITION AT EXAMINATION (Check ONE)11. Alive El 4. Advanced Decomposition 1. Alive El 4. Advanced Decomposition El 2. Fresh dead El 5. Mummified/Skeletal El 2. Fresh dead El 5. Mummified/Skeletal El 3. Moderate decomposition El 6. Condition Unknown El 3. Moderate decomposition El 6. Unknown INITIAL LIVE ANIMAL DISPOSITION (Check one or more) MORPHOLOGICAL DATA El 1. Left at Site El 6. Euthanized at Site SEX (Check ONE) AGE CLASS (Check ONE)El 2. Immediate Release at Site 7. Transferred to Rehabilitation:

El 1. Male El 1. Adult El 4. Pup/Calf El 3. Relocated Date: Year:.20l13 Month: 09Day:3fl E .Fml l2 Sbdl l5 nnw Facility:

Marine Mammal Center [ .Fml .Sbdl ]5 nnw El 4. Disentangled El 8. Died during Transport 3. Unknown 3. Yeariing El 5. Died at Site El 9. Euthanized during Transport El Whole Carcass El Partial Carcass10. Other: Healthy; Released After Evaluation CONDITIONIDETERMINATION (Check one or more) Straight length: 1 50 cm El in El actual estimated El 1. Sick 7. Location Hazardous Weight: 250-300 El kg lb El actual estimated El2.Inurd

.o nialPHOTOS/VIDEOS TAKEN: YES El NO S3. Out of Habitat El b. To public Photo/Video Disposition:_________________________

El 4. Deemed Releasable El 8. Unknown/CBD Photos Attached (Submitted With) Stranding Report El 5. Abandoned/Orphaned 9.Other Healthy;El 6. Inaccessible Not Injured CARCASS STATUS (Check one or more)El 1. Left at Site El 4. Towed: Lat Long______

]E 7. Landfill TAG DATA Tags Were: El 2. Buried El 5. Sunk: Lat Long_______

El 8. Unknown Present at Time of Stranding (Pre-existing):

El YES El NOEl3Redrd E6.FonfrLarExmatn El.Ohr_______

Applied during Stranding Response:

El YES El NO SPECIMEN DISPOSITION (Check one or more)ID# Color Type Placement*

Applied Present El 1. Scientific collection El 2. Educational collection (Cirdle ONE)D DF L El El El 3. Other____________________

________________LF LR RF RR Comments:

_________________________

D DF L El El_ _ _ _ _ _ _ __ _ _ _ _ _ _ _ __________________LF LR RF RR NECROPSIED El NO El YES El Limited El Complete D DF L El El____________LF LR RF RR El Carcass Fresh El Carcass Frozen/Thawed 0 = Dorsal; DF= Dorsal Fin: L= Lateral Body NECROPSIED BY:_______________________

LF= Left Front: LR= Left Rear: RF= Right Front: RR= Right Rear Date: Year: ________Month: .Day:___________

NOAA Form 89-864; OMB No.0648-0178; Expires 01/31/2014 NOAAFor 89864 0MBNo.646017; Exire 0131/014PLEASE USE THE BACK SIDE OF THIS FORM FOR ADDITIONAL REMARKS ADDITIONAL REMARKS ADDITIONAL IDENTIFIER: (If animal is restranded, please indicate any previous field numbers here)The.nim l.w s .fo nd .n.aDiabo

....o Power.. Pl.n.. int........................

fl........

i .,, * ...... n",.vv n swells and siqnificant kelp debris accumulation, bar rack location water velocities were too high for the seal to freely swim out. The seal made multiple unsuccessful attempts to escape before becominq apparently fatigued.A metal cage (cylinder rack) lined with a cargo net was lowered into the location to provide a sturdy enclosed platform, and a way to safely remove the seal from the agqitatingq ocean surgqe conditions.

The seal was lifted onto the intake structure deck, transported to Port San Luis near Avila Beach, and transferred to Marine Mammal Center (MMC personnel.

The seal remained inside the metal cage prior to transfer to MMC personnel, and was not directly handled by power plant staff. The seal was healthy and appeared uniniured.

It was evaluated and held ovrih.bfr .engrlaedteflown.a.(eeec.Mrn.am a etr tadn Reor # S39 DISCLAIMER THESE DATA SHOULD NOT BE USED OUT OF CONTEXT OR WITHOUT VERIFICATION.

THIS SHOULD BE STRICTLY ENFORCED WHEN REPORTING SIGNS OF HUMAN INTERACTION DATA.DATA ACCESS FOR LEVEL A DATA UPON WRITTEN REQUEST, CERTAIN FIELDS OF THE LEVEL A DATA SHEET WILL BE RELEASED TO THE REQUESTOR PROVIDED THAT THE REQUESTOR CREDIT THE STRANDING NETWORK AND THE NATIONAL MARINE FISHERIES SERVICE. THE NATIONAL MARINE FISHERIES SERVICE WILL NOTIFY THE CONTRIBUTING STRANDING NETWORK MEMBERS THAT THESE DATA HAVE BEEN REQUESTED AND THE INTENT OF USE. ALL OTHER DATA WILL BE RELEASED TO THE REQUESTOR PROVIDED THAT THE REQUESTOR OBTAIN PERMISSION FROM THE CONTRIBUTING STRANDING NETWORK AND THE NATIONAL MARINE FISHERIES SERVICE.PAPERWORK REDUCTION ACT INFORMATION PUBLIC REPORTING BURDEN FOR THE COLLECTION OF INFORMATION IS ESTIMATED TO AVERAGE 30 MINUTES PER RESPONSE, INCLUDING THE TIME FOR REVIEWING INSTRUCTIONS, SEARCHING EXISTING DATA SOURCES, GATHERING AND MAINTAINING THE DATA NEEDED, AND COMPLETING AND REVIEWING THE COLLECTION OF INFORMATION.

SEND COMMENTS REGARDING THIS BURDEN ESTIMATE OR ANY OTHER ASPECT OF THE COLLECTION INFORMATION, INCLUDING SUGGESTIONS FOR REDUCING THE BURDEN TO: CHIEF, MARINE MAMMAL AND SEA TURTLE CONSERVATION DIVISION, OFFICE OF PROTECTED RESOURCES, NOAA FISHERIES, 1315 EAST-WEST HIGHWAY, SILVER SPRING, MARYLAND 20910. NOT WITHSTANDING ANY OTHER PROVISION OF THE LAW, NO PERSON IS REQUIRED TO RESPOND, NOR SHALL ANY PERSON BE SUBJECTED TO A PENALTY FOR FAILURE TO COMPLY WITH, A COLLECTION OF INFORMATION SUBJECT TO THE REQUIREMENTS OF THE PAPERWORK REDUCTION ACT, UNLESS THE COLLECTION OF INFORMATION DISPLAYS A CURRENTLY VALID OFFICE OF MANAGEMENT AND BUDGET (0MB) CONTROL NUMBER.NOAA Form 89-864; OMB No. 0648-0178; Expires 01/31/2014 PG&E Letter DCL-2013-541 October 31, 2013 Specimen Photographs

-Northern Elephant Seal (Mirounga angustirostns)

Diablo Canyon Power Plant -September 30, 2013 Photographs Page 1 of 2 PG&E Letter DCL-2013-541 October 31, 2013 Specimen Photographs

-Northern Elephant Seal (Mirounga angustirostris)

Diablo Canyon Power Plant -September 30, 2013 Photographs Page 2 of 2 CEC-1304 Schedule 3 Part A (Page 1) Year 20... 1]Annual Water Supply and Use, and Wastewater Discharge Report CEIC Plant ID ....................

la Primary Water Supply Source le Backup Water Supply Source Name of Primary Water Purveyor, n/tt f Name of Backup Water Purveyor, n/lb Wastewater Supplier, or Well ID(s) IfWastewater Supplier, or Well ID(s)lc DilePrimary Water oidSupply m/lAverage Total 34,5,00 n lg DSatwsoelvegBackuP Water SodsupplY m/lAverage Total n/id Regional Water Quality Control Board gi)~Ce4bal 2a o Check this box if water use at the power plant is not metered and cannot reasonably estimated.

Volume of Water Required (in gallons)Check the boxes below if the categorized water use is not metered and cannot reasonably be estimated lor is not applicable.

[ olar]Dust r'1 Other []Igmmrtnlon Water Ule I D Year 201 CEC-1304 Schedule 3 Part A (Page 2) CEC Plant IDN01 Annual Water Supply and Use, and Wastewater Discharge Report EIA Plant ID 69 Generator(Ui)I

[ihi: 4aCooling Technology S T 4bIf "other" cooling technology, please describej 4c Check this box if the generator is air-cooled.

If this generator does use water for cooling, please proceed to 4d. If this generator does not use any water for cooling, the for this generator this form is complete.4d Check this box if water use by this generator is not metered and cannot reasonably estimated.

If this box is checked, then for this generator, this form is complete.Check the bores below if the categorized water use is not metered and cannot reasonably be estimated or is not Volume of Water Required applicable.(in Gallons) 0 0 0 0] 0 0 Other.

Generator Other Daily 0]Inlet-Air Cooln Intercooling CoigBearings Cooling Maximum January RfrneAtce aaSet o CP(itdo om3.Pg-,Scin2)

February March 4e April May JUne July August September *..October ...December 4fMetering Frequency Onc-TuiCo bg OT Mtein-Tehnloy (LC 34 2L,4 (Pr,,A Bq()PGE Dc'PP 4, 3A(2) 2014I N0001i) one I(i) live oc reiease impingement event occurren mvoiving a I,reen I urtie iL~neiomls mynas). itererence Attacene Regulatory Submittal

-NOAA Fisheries Green Sea Turtle Stranding Report for DCPP, PG&E Letter DCL-2014-535 dated October 20, 2014[NOAA Fisheries Sea Turtle Stranding Report DCPP (DCL-2014-535).pdfj.

There were no other 'takes' of terrestrial, avian, or aquatic wildlife subject to legal protection due to power plant operations during 2014. 2) DCPP Unit-i & Unit -2 aggregate fish impingement has been determined to be very low (average approximately 2-3 pounds of fish &/or shellfish biomass daily). No specific monitoring or ongoing quantification/identification requirements regarding fish impingement exist for the facility.CEC Form-1304 2014 Schedule 3 (P)arts A B C) 1 GE-IDCPP~xls 313

/i~U1te; volvr JJ r LU][1W[ I ylulvt JINO 14 Ui V 1UJl~dtt1U]U V

]L1JtLI~J LU tIi]IVl]LUJIL]iILk~dL1 quality or public health, and there are no ongoing investigations regarding a potential violation related to 2014 power plant operations.

Formn-1304 2014 Schedule 3 (Parts A B C) I'GE-DCPP~xls 3C DCPP Once-Through Cooling (OTC) System Flows Includes Main Circulating Water Pump (CWP) and Auxiliary Saltwater Pump (ASW) Flow NPDES Permit Limit 2,540 mgd mgd = million gallons per day mng =million gallons Daily Daily Monthly 2014 Average Maximum Totals________ (mgd) (mgd) (rag)January 2,398 2,486 74,338 February 1,571 2,486 69,608 March 1,929 2,486 59,799 April 2,486 2,486 77,066 May 2,486 2,486 77,066 June 2,486 2,486 77,066 July 2,486 2,486 77,066 August 2,449 2,486 75,919 September 2,486 2,486 77,066 October 1,417 2,486 43,927 November 2,313 2,486 69,390 December 2,392 2,486 74,152 Annual Total 852,463 CEC-20 14 DCPP Seawater OTC (Once-Through-Cooling)

Flow.xlsPae1o1 Page l of 1 DCPP Facility Freshwater Resources.

Freshwater Use, and Freshwater Treatment Systems (Nan-Power Block) Wastewater 20t4 (Volumes in Gallons)i ~Facility 0peamtlons Frecshwater C ....mptioni I Freshwater Recurees (SWRO Peroutas and Well Output) I O WRO Unit Wastewater

& Facility Scwae System Unt(WO Pouto We ' Wte Total Systems(MWdTS Produc a te Trt enaprduct Flee Suppeession

& Dralndown

& Evaporationj Unit P esooss Wasteswatec Total & Fitter Badckasha Treatmsnt Effmaent I I i I February MarchAugust Septem~ber November Totad 1))0,5021,06 I.400,.000 t ,429 060)iI,30.77940 2.206.(0 3,9007 940 9,616,870 1700(.006 11,316,870 I0.90d9,470 2, 120909470 12,456,970

,500.000 .3956,97)1 11,560.000 1.636.700 9,96,700 9.525.660 1,834.280 11,309940 9.833.700 1.759.010 11,592,710 I1.144.590 2.640.010) 13,704 500 9.656.640 1.02010(;0 19,676 641, 12.534.680 1 50.010) 12,664 600 11417.927 90.10)0 11.4007 927 I oawccra~iaociiaseis I pai., Dactl Sly I 1 am,50 I Eltoea I FOESlacaciclG I'7.399.6101 733,661, 25,064, 31,)013) 3.011,9801!

1.220.240) 6.506,900 1,026.720 25.064° 50.0101 3.86,.900 13,4095,006 6.722,50)0 062,601) 25,600 70,001) 3.002.720 10,837,9011 8.824.200 762,470 25,190) 100,0001 3.q97.370 13.639.040 7.632,100 020,651) 25,1Y00 3.375.1010 3,196,775 l0,057,50!)

7.047,700 845,12)) 25.0101 150)011) 3.191,900 12.059.180 7.689,600 017,950) 25.0101 150.01)1 3.236,420 11.910.8970 7.941,610) 925.0211 25.00 150.10, _0 __ 2.06,6.000 11.725.700 7,972,2141 936.04) 25.1090 125,109, 4.2101.9 10, 13,259,150 6.024,0640 1.148.150 25.16l0 3.395,400 10,692,636 0,917.100 9668601 25.109) 75.0101 4.559,540 14,543.51)0 7,541,700 702,420 25.1100 3.130.001 3.134,500 14.633,626 93.0191200 10.753.720 300,080 7.550,800 41.468.116

] NPDES Discharg iOQPIF NPDES Dlaharg 001N [... .13,89 .054. 5.... .... .... ... ...........

-~15,730,123 429,0/17.993.401 443,0.00 10.697.778 429,00 13.759.287 472,019)14.204.233 520.00 16,1197.741 571.1R00.............

13,940.46)...

1!......................

738.1106 ............

18.105.649 341.0101 16,492.561 18814il1,731 3,944.000 134.473,507 J 17.929,500

[ ~MonhlIAerge2.54647 296.462 822 20.6035 113.509 4)940 516.334 16.2g5 q 25.10 629. 167 12.756,.90

)1 15.705.,.4 495,333 I 1,440.000 35,0(10 i Donily Masimumn (Fen~alt LimitS Watteanater j 4,43.0101 I I 1.440.0101 1 Moail4 Maslatasm (Fecoalt Umlil Waatc,,ater j 14.4911.1001 43.2()4.019) 1.050.0101 CFC-2014 DICIF Fsrehwater 00101urees and SWRO3 Orodoeti101eal Sartya./)

Psc a Page I of 1 DCPP Power Block Systems Water Consumption by NPDES Process Wastewater Discharge Pathway (Includes Estimate of Steam Release Water Consumption) 2014 (Volumes in Gallons)Power Plant System NPDES Wastewater Discharge Pathways FNDtEW .....1[ P~lntSeam Releasei&March July August September October November December oot118 CC OOtDLRW I ootEsc IC 001F OWS I0011HCDR tiI 00111CDR U-2 I 0tJ CPD O tLLSGBD U-I tts001LSGBD U-2 oI01M WHAT Other/Minor 108,878 33,1 tO 1,165,3811 450,320 506,72l 2,330,63t 2,387,I30 238,034 9,5010 877,07t0 t08,t9t 503,380 057,406 952,963 2.7t6,043 t,150 222.007 ________ ,256,350 351,912 497.50t t,tt15,233 2,063.306 2,994,355

______ _______3,800 63,250 1,I56,080 422,523 472,7tS 2.32b,175 2,3601,2t7 20_______ 52,9t3 1,_______

064,289 468,307 495,496 ____ 2,39t,388 1,824,634 81,622 ______63.234 33,100J t,416,t50

-431.90t5 466.579 ________ 2.980,527 2,938.3t7 t4____ 90,0t71 1,042,340 455,500 48g,304 2,356,t65 2,4tt,t85

____1_______ 21,234 1,022,170 368,923 493,485 2,408.455 2,496.503

_______6,982,170 6,264,537 8.500,964 6,804,796 6,378,640 8,329,826 6,843,565 6,909,950 6.739,183 6.020,006 7,401.770lMWTS Product 2013 93,019,200 255,436 108,106 72,809 5,100 V7tOOO 949,270 42),41)455.2 13 444,280 404.563 407,5I13 144,161 399.678 491.755 995,950 1,380.240 125,400O 590,490 2,342.,173 3,556.890 2,40.4,410 3,00O3,905 1,081.52I 2,547,800 2,999.3181 3.321 Total 3,800 1,507,619 80,810 13,279,360 4,866,082 5,427,948 2,688,439 29,116,990 29,111,799 81,622 4,513 CCW Component Cooling Woter System CDR Condensate Regenerate System Unit-I & Unit-2 Other/Minor:

Condenser Tube Sheet Leak Detection Dump Tank (001 K)LRW Liquid Rodioactive Waste System CPD Condensate Pnmps Dischnrge Heudee (Condenser Hotwell) lntake Cooling System -ICW SUW Service Cooliot Water System SGRD Steam Generatnr Blowdown Unit-I & Unit-2 Reactor Water Storage Took Drain-Down OWS Oily Wnter Sepnrntor TB-System WHAT Waste Holding and Treatment Facility (*) Derived Difference Between MWTS Facitity Production Delivered to Power Plant & Total Power Plant Wastewater Discharges SDul.tv.,sug u /u 4,130 ! 221 ] 36,302 13,332 14.s71 7.366 79,773 ! 79,758 T 224 [ 2 236,079 l 750D9a79y0 MaximumtaOC Iow 5,0 a'Cow 150,990 75007,0 360,03200 3500 8000 0 /antm ...I In/MonhlyAverg , 317 [ 125,635 6.734 1,106,613 405.507 452,329 224,037 2,426,4t6 2,425,953 6.802 376 11 7,80749 Mrnthh'astmum[Pnit Liit oOTC F/ow, t,500,000 n/a OTC~l t woo 4,500,990 2,250,000 2,250,099 10,800,0.00 9,750.000 9,750,999 24,9090,90 wiat .... ti ...... /i a 1 CEC-20t4 DCPP Power Production Fresbhwater Conuumption (Summaur,).xlsPge1oI Page l of I El Pacific Gas and Electric Company Diablo Canyon Power Plant P.0. Box 56 Avila Beach, CA 93424 PG&E Letter DCL-2014-535 Certifled/Returr

1. I 7010-1060-0000.

October 20, 2014 Justin Viezbicke California Stranding Network Coordinator NOAA Fisheries 501 West Ocean Blvd., Suite 4200 Long Beach, California 90802-4213 Sea Turtle Strandincq Report (Green Sea Turtle) Diablo Canyon Power Plant Enclosed is a NOAA Fisheries West Coast Sea Turtle Stranding Report for a discovered in the Diablo Canyon Power Plant (DCPP) intake structure.

A live sea turtle was discovered in the 2-5 intake structure forebay by approximately 08:00 a.m. on September 22, 2014. The turtle was identified a turtle ( Chelonia mydas).As authorized in DCPP's incidental take statement issued September 18, 20(removed the turtle from the intake structure forebay that morning (SeptembeJ offshore of the facility.

The turtle was removed by cargo net, and then transpq intake structure in the bed of a truck. The plant biologist completed measurel and photographs were taken. The photographs are enclosed in addition to th The turtle was estimated to weigh 25-30 pounds, with a shell length (notch-til and appeared to be in good health based on visual observation.

There were abrasions or indication of any injury. The turtle was tagged on the left front fli#MC-22. Following measurement and tagging, the turtle was transferred to a transport offshore, and released in the open ocean approximately two miles plant. The turtle swam away strongly in a southerly direction following release Discovery and release of the turtle was reported to NOAA Fisheries via telepl September 22, 2014, within the required 48-hour reporting period.Live green sea turtles have been discovered at DCPP's intake structure on el occasions during commercial operations:

September 21, 2012, August 08, 2C 08, 2009, July 23, 2007, February 27, 2001, April 16, 2000, August 24, 1999, June 12, 1997, January 10, 1997, and April 27, 1994. Green sea turtles are ir observed in the coastal waters in the vicinity of the power plant.If you have any questions or concerns regarding the enclosed report, or requ information, please contact Jim Kelly of my staff at (805) 545-3194.Sincerely, Kenneth W. Cortese Manager- Chemistry and Environmental Operations 2014535jlk/bkc Enclosures (2)-4204-4982 Ssea turtle.=rcial divers at is a green sea)6, facility staff r for release orted from the mnents of the turtle, e stranding report.p) of 20 inches, rno apparent pper with Tag facility boat for south of the power hione on leven previous:)10, September May 29, 1999, nfrequently ire additional PG&E Letter DCL-2014-535 Justin Viezbicke, NOAA Fisheries October 20, 2014 Page 2 cc w/enclosures:

Alan B. Wang NRR Project Manager U.S. Nuclear Regulatory Commission One White Flint North Mail Stop 0881 11555 Rockville Pike Rockville, MD 20852-2738 Thomas Hipschman Senior Resident Inspector U.S. Nuclear Regulatory Commission Diablo Canyon Power Plant 104/5 Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 E. Lamar Blvd., Suite 400 Arlington, TX 76011-4125 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555-0001 Marine Region California Department of Fish and Wildlife 20 Lower Ragsdale Dr. Suite 100 Monterey, CA 93940 Robin LeRoux National Marine Fisheries Service Southwest Fisheries Science Center 8901 La Jolla Shores Drive La Jolla, CA 92037 PG&E Letter DCL-2014-535 October 20, 2014 Specimen Photographs

-Green Sea Turtle (Chelonia mydas)Diablo Canyon Power Plant (DCPP) -September 22, 2014 Photographs Page 1 of 2 PG&E Letter DCL-2014-535 October 20, 2014 Specimen Photographs

-Green Sea Turtle (Chelonia mydas)Diablo Canyon Power Plant (DCPP) -September 22, 2014 Photographs Page 2 of 2 Revised 01/27/1 U.S. WEST COAST SEA TURTLE STRANDING REPORT FIELD #_________________NMFS REGIONAL #_____________Other

1. _______DATE INITIALLY OBSERVED:

09 22 20 14 DATE EXAMINED:

09 22 20 14 RESTRANDER?

LI Month Day Year Month Day Year INITALLY OBSERVED BY: Jim Kelly EXAMINED BY: Jim Kelly Phone (805). 545 -3194 Email jlkl@pge.com Phone (ao5) 545 -3194 Email jlkl@pge.com LI Private citizen LI Beach official LII Stranding network member Affiliation Pacific Gas & Electric Company, Diablo Canyon Power Plant (DCPP)SPECIES: Li Unidentified LOCATION:

Check one option. Li Beached [] Floating in water Green Sea Turtle City, 9 miles NW of Avila Beach County San Luis Obispo State Ca Common name Locality details (be specific):

Diablo Canyon Power Plant (DCPP) Intake Structure Forebay 2-5 Chelonia mydas_________________________________________________

Genus Species Digital photos taken: [ Yes r-INo Latitude 35 12' 44" "N Longitude 120 .51' 13" °W Record in decimal degrees.Verified by: How determined (check one): Li GPS [] Map Li Intemetlsoftware_______________

AGE: (NMFS Use Only)Li Hatchling Li Immature SEX: Li Male Li Female [~] Unknown MEASUREMENTS:

Li Whole carcass LiPartial/

scavenged Li Adult Li Unknown Does tail extend beyond carapace?

Body weight Li Actual II] Estimate 12 kg Li Yes [] No CARAPACE: CONDITION:

How was sex determined?

Curved Carapace Length (nuchal notch to tip) 51.0 cm[] 1 = Alive Li Tail length Li Penis Li Necropsy Curved Carapace Width (at widest point) 49.5 cm Li 2 =Fresh dead ___________________Straight Carapace Length Li Calipers Li Tape cm Li 3 =Moderate decomposition BODY CONDITION:

Straight Carapace Width Li Calipers Li Tape cm Li 4 =Advanced decomposition Li 1 Poor Li 4 =Good TAIL: Li 5 =Dried mummified!/skeleton Li 2 =Fair E] 5 =Excellent End of plastron to tail tip (ventral side) cm Li 6 =Unknown condition Li 3 =Average Li 6 =Unknown Cloaca to tail tip (ventral side) 3.8 cm TAGS: Contact NMFS before disposing of any tagged animal!! HUMAN INTERACTION:

Ii] Yes Li No Li Cannot Be Determined FLIPPER: Existing metal tags present? Li Yes [] No If yes, choose one or more. Describe and draw on diagram on back of page.Tag #___________

Left! Right Front!/Rear Li 1 Boat collision__________________________

Tag #___________

Left!/Right Front! Rear Li 2 =Shot ___________________________

Retumn address:_______________________L 3 = Fishery interaction Li Hook Li Monofilament Li Braided line Li Netting Evidence of old tag holes!/rips in flippers Li Yes [] No Li 4 =Oiled ____________________________

If yes, draw on diagram on back of page. [] 5 = Power plant entrainment Power plant intake structure PIT: Existing PIT tags present? Li Yes Li No Li 6 =Other ____________________________

Scanner type: Li AVID Li Universal tag reader How determined?

E[] External exam Li-lntemal exam Li Necropsy PIT tag #_______________________Evidence collected?

Li Yes [~] No Describe______________

Location:

Left! Right Front!/Rear Storage location___________________________

PlT tag #__________________

Digital photos sent to NMFS coordinator?

E] Yes Li No Location:

Left!/Right Front!/Rear APPLIED NEW TAGS (live turtle): [] Yes Li No 'OTHER FINDINGS:

Li Yes [] No Li Cannot Be Determined Tag # MC-22 Left/ Right Frot/ Rear If yes, choose one or more. Describe and draw on diagram on back of page.Tag #___________

Left! Right Front!/Rear Li 1 = Disease__________________________

PIT tag # Li 2 = Trauma______________________

Location:

Left!/Right Front!/Rear Li 3 =Cold stunning_________________________

PIT tag # Li 4 = Other________________________

Location:

Left! Right Front! Rear How determined?

Li External exam Li Intemnal exam Li Necropsy FINAL DISPOSITION:

Check all that apply.[] 1 = Alive, released Li At site E[] Relocated Approximately 2 Miles South of DCPP If fishery interaction, disentangled prior to release? Li Yes Li No Li 2 =Alive, transferred to rehabilitation Date________Facility.

Li 3 =Euthanized at site By _______________Carcass disposition___________________________

Li 4 = Dead, left at site Marked? Li Yes LiNo How?____________________________________

Li 5 = Dead, buried: Li On beach Li Off beach Where?______________________________________

Li 6 =Dead, salvaged:

Li Whole carcass Li Part(s) Li Frozen for later exam Please note all specimens collected and disposition on back.Li 7 =Necropsied:

Li Field Li Laboratory_______________Date__________By.

Li 8 = Left floating, not recovered Why?______________________________________________

Li 9 =Disposition unknown Explain:

ADDITIONAL COMMENTS CARAPACE (DORSAL VIEW)ASTRON (VENTRAL VIEW)Revised 01/27/1 LEFT LEFT RIGHT RIGHT Marginal TIP NOTCH Please mark wounds/ abnormalities on diagrams above and describe them below. Be sure to measure all wounds/lesions and document with digital photos. Note tar or oil, gear or debris entanglements, epibiota, masses, papillomas, emaciation, etc.Please note if no wounds or abnormalities are found. Digital photos taken? II] Yes Li No The turtle was observed alive and healthy, showing no signs of injury. There was a bryozoan colony growing on the rear right quarter of the shell.There was a small bump/scar observed on the top of the neck behind the head.Additional Attachments (e.g. Level A, Pathology):

SPECIMEN DISPOSITION:

Check all that apply. Li Scientific collection LI Education LI Other_____________

List all samples/ parts collected (note tissue and storage medium): Storage location________________________

The turtle was released alive and healthy in the open ocean approximately 2 miles south of D~iablo Canyon Power Plant.NMFS Sample Requests:

SHIP TO: Robin LeRoux Skin (All species):

Li DMSO Li Saturated salt NMFS-SWFSC Scleral ossicles (Leatherbacks only): Li Left eye Li Right eye 8901 La Jolla Shores Drive Front flipper (Green turtles only): Li Left flipper Li Right flipper La Jolla, CA 92037 Robin.LeRoux~noaa.gov Other Samples: Blood Sample Obtained; Forward to Robin LeRoux with Report Copy SWFSC Animal ID: ______ ________Other ID:________________

PLEASE MAIL ORIGINAL FORMS TO: Justin Viezbicke, Stranding Coordinator, National Marine Fisheries Service- Southwest Regional Office 501 W. Ocean Blvd., Suite 4200, Long Beach, CA 90802-4213 Office: (562) 980-3230, Hotline Cell: (562) 506-4315, Fax: (562) 980-4027, Justin.Viezbicke@noaa.gov