Text

CEC-1304 Schedule 3 Part a (Page 1), Year 2010. Part 1 of 2
	ML16048A284
Person / Time
Site:	Diablo Canyon
Issue date:	12/31/2010
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: ML16048A284 (32)
	v • d • e

CEC-1304 Schedule 3 Part A (Page 1) YECPart ID Annual Water Supply and Use, and Wastewater Discharge Report CECA Plant IDnOO la Primary Water Supply Source OEle Backup Water Supply Source i Name of Primary Water Preo, naNm fBcu ae uvyr /lb Wastewater Supplier, or Well ID(s) if~aeatwtrfBcuspleaeo uvyrWl Ds .........WateatrrupleryooWlrIDs Primary Water Supply Average Total 34,50 tug/L (Slwtr g Backup Water Supply Average Total n/a.........

ic Dissolved Solids (mag/I) Dissolved Solids (mg/l)id Regional Water Quality Control Board l:n:Cnta Cat 2a o~ 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) SIa us Saittin anac 'i irorWaha S rma Water Use Daily Maximum JanuaryAId)t

&alaooaNe ltt(CP)CC200fCPeaarOT Febraury (Oc ; rh~c~R~~rcs&S(Potcis (Snnr)xl CEC-March 2010

!c*e Aprtrngilunc

....eeig ehoog ..3b a yOCekbxi atwtri o eee n antraoal siae. Vlm fDshre al otl oa Jeauly nJuyJn August 3ReevnthWstatrSeptember November t ovmbrOt~e December Year 21 CEC-1304 Schedule 3 Part A (Page 2) CEC Plant IDNOI Annual Water Supply and Use, and Wastewater Discharge Report EIA Plant ID 6)Generator (Unit) ID Ui 4a Cooling Technology 3AT 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 0 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.(inGalon) 0[] Steam-Cycle

[] Generator

[] Other 11Daily 0 Ohr 'Inlet-Air Cooling Intercooling Cooling Bearings Cooling Maximum CEL ~ 1304 S~b-d CS ~ SIC) 2010000 0000.0 3430 INotes: i) iuumg ,£uIu u~ve rCiCabC uump~gemeni CVC-L mvuivmg at uICCn ~cU I uIIUC Iyuabj. I~ccrCUL~ Regulatory Submittal

-Sea Turtle NMFS Stranding Report for DCPP, PG&E Letter DCL-2010-536 August 25, 2010 [NMFS Turtle Stranding Report DCPP (DCL-2010.-536).pdf].

There were no other 'takes' of terrestrial, avian, or aquatic wildlife subject to legal protection due to Diablo Canyon Power Plant operations during 2010. 2) DCPP Units 1 & 2 fish impingement has been determined to be very low (average approximately 2-3 pounds of fish and/or shellfish biomass daily). No specific monitoring or ongoing quantification/identification requirements regarding fish impingement exist for the facility.CEC Form 1304 Schedule 3 (Parts A 13 C) 2010 PGE-DCPP.xls 3B LNULte. 1r01 ijbrr units I 6: aL5nUar yer Uiu; IN/o iormlail/mauzeu 0i ¥ioiauon 5)S were receiveu rejarea to environmenral quality or public health. There is one (1) ongoing investigation involving a wastewater discharge exceedance during 2010 preliminarily determined to meet the criteria of a State Mandatory Minimum Penalty (MMP) event. The event involved an exceedance of the NPDES[ndustrial Wastewater Discharge Permit Pathway 001D) daily maximum limitation of 20-mg/L for Oil & Grease (O&G). NPDES Pathway 0011)is a combined discharge for the facility Liquid Radwaste Treatment (LRW) systems. The exceedance resulted from discharges through the pathway on April 29, 2010 determined to have a daily average concentration of 30-mg/L O&G. The jurisdictional regulatory agency (Central Coast Regional Water Quality Control Board Region-3) has not to date issued a formal finding or assessment.

lorm 1304 Schedule 3 (P'arts A 13 C) 2010 PGE-D)CPP.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 2010 Daily Daily Monthly Average Maximum Totals________ (mgd) (mgd) (mg)January 2,198 2,486 68,123 February 2,413 2,486 67,569 March 2,486 2,486 77,066 April 2,486 2,486 74,580 May 2,486 2,486 77,066 June 2,486 2,486 74,580 July 2,486 2,486 77,066 August 2,486 2,486 77,066 September 2,486 2,486 74,580 October 1,363 2,486 42,262 November 2,346 2,486 70,378 December 2,446 2,486 75,818 Annual Total ________ 856,154 CEC-20 10 DCPP Seawater OTC (Once-Through-Cooling)

Flow.xlsPae1o1 Page 1 of I DCPP Facility Freshwater Resources, Freshwater Use, and Freshwater Treatmnent Systems (Naon-Power Block) Wastewater 2010 (Votlumes in Gallons)S Frenwter rtResoaresn (SWRO Prodtuct nod Welt Onutput P aritor Orations Freshwater Can.... pion [I SWIOO Unit Woatemater

& Sawag S nstem Sewae ReneOnonn ataU Wtr retnel ~ ~l~s F~D irtewsater System Flonthng & Stoeago Raservoir Cioenntg IMW8TS & D&D Treatmnant SW10O Syatean Brine Retain D&D Water System Sewage Unit (SWRO) Produaction Welt Water Total System. (MVIITS) Prndact Wa prodeucnt Sytn Fire Sapprension Driandawn

& Evapoention Unit Proessen Wastewrater Tnt& Fitter Backwnash Tr~eanment Emflent FebeulsO Morch June Jul.V August septetbe October Novemsber Decemberc To~tal 12.000.Otot 5110.0 tt2,550,CI 9.000,0000t 500.0 9,5000.000 9,8t0.,tt t,180,00 10t,951.tl0 9,767,054 9380,0 1 t,I47,054 10t.438,417 770.0 t 1,208.417_ 1.05092878-.........

1._54.0_000

..... 1049.878 9.086,091 2,0t9ttt4 11,176,t091 9,647,054 2,300.d 1 1,007,084.........

!!.35 _$203__.........

..... ........ 12,915.293 11309.242 2,720.I(88t 14 t029,242 120,443,089 t7,80,8000 I Powrer reostuton Snpply tnFeitlty DoneatioSspply I 84iaaooe O.'sy Eatanote 8tly I NPDES Dintiharge 0OlG I tsriakEu tsoon~re t tU NrDktu Oithaosrge tBtt'S I 1.2 00.St St 2.888.031 tO .8 III. 36 7.348,7141 2,780,000 0,844.400 8.369.sttlt St 1,150 9,650.669 7.32671.30 750724,000 878.414100 40.t.620 5701.210 598,540 000,980 09t1,950 91I.730t 1.29 I 650 1,088,870 7 00.3 30 7.326,00 2,28.1 9 10.02,79 20,1041 50.0001 75.1001 7.020. 737362707.28 1 50.1001 25.11101 25.1001 5O0,O0 7.50,000 190,000 75,1001 771 t1tl 2.888.031 2.780,080 41 t,159 2,628.153 2,628.165 2,782.591 2.737.362 10.810.361

..... 10,844,400 9,650.669 I0.702.793 10.463,285

........ 12353.571 10572812... ..17,333.333

.. .320t,oo08 13.0lt1,0610 3590,100 14,155,556 358,t010 13,736.490 i 501.0[00 13,289.868 318.0iX)t 16.335.572 336.O001 173,973,397 _________________________

I 2.910.0.10 I0..393.384 3.105,794 1 1.624.024 2,863.924

] 9.919.774 4 4117 269 5 iS IlS 3 07,776,680 9 ,1493,500 800,000 MnhyAege73477762.465 41.867 276,833 2.705.102 It947314,497.776 380.167 Daily Mtasinmm (Permit Linait) Wasteswater j 483.041/I 41,41.tt , I 335.t0,, Monthlyb Maximunm (Permit Limit) Woatemotrer 14,40,0.004 I 43.2,8t.01 , I .051.1,0t I CEC.20100I3CPP Feeshuate R,,uuns & SWROI pruodti,1ne(Summa*3 Fog.tor Page l of I DCPP Power Block Systems Water Consumption by NPDES Process Wantewater Discharge Pathway (Includes Estimate of Steam Release Water Consumption) 2010 (Volumes in Gallous)Power Plant System NPDES Wasteweater Diseharge Pathways [ ichre J[ SemLa o *00B C 0D R 0EC 0F W Ot00HCDRU-t 00tH CDRUJ-2 [ O01JCPD OI01LSCBDU-t OI 1LSGBDU-2

[ 001MWHAT [ Other/Minor Jnay96.190 66,200 t,085,9910 494,92.2 49t,18t 2,395.2t0 2,401,936

-3.300 7.034,929 MlWTS Product 2O01 Februar 4t.749 827,47/0 435.647 425,431 2.363.680 2.400,380 94.876 6,589.233 87,776.600 Mnrch 50.345 869.970 _ _ 436.509 485.136 2.329,577 2,407,t20 94,829 6,673,486 Ael35.557 t,283.55t0 436,510 462,695 2,9t8,54S 3,0t7,331)

____5 54 185 My410.1108 33,350 969,t70 46t,902 5012,tt5 2.314,569 2,4t8,950 3.300 _ 6,743.464 Jane 33.877 33,t00 957,8t0 435,067 467,584 2.3t2.43t 2.4t4,469

_ ____6.654,338 July -- 31,939 -0 1,143,480 428,883 462,266 2.792,348 2.931.3017t2t August -- 54,642 767,240 456.651 467,011 2.315.452 2,542,117 83,793 3.06 6,690,206 September 4,200 104.316 975,920 432.481 ___ 441,114 2,821,572 3,153,944

_ _____ 7.933 547 October 210.189 t13,1501 769,800 91.216 462.407 33,108o 155.159 2,522,539 I,100 4,258668 Notember -~178,922 33,200 906,500 315,081 460.106 1,580,400 2.310,198 2.536,135 84.9010_ _ 4406 .__ 8,44 9842 Deceme ___ ____ 62.287 ________ 1,067,310 427.588 426,437 ________ 2,295,632 2,497.862 6,777,116_

________Total 4,280 960.121 179.000 11,624.210 4.852,457 5,553.483 1.613,50 27,324,371 31.244,083 358,398 15.400 ...CCW Component Costing Water System LR8W Liquid Radioactive Waste System SCW Sereice Cooling Water System OWS Oily Water Separator TB-System CDR Condensate Regenerate System Unit-t & Unit-2 CPD Condensate Pamps Diseharge Header (Condenser Hotwelt)SGBD Steam Generator Blowedoswn Unit-I & Unit-2 WHAT Waste Holding and Treatment Facility Other/Minor:

Condenser Tube Sheet Leak Detection Damp Task (0011K)Intake Cooling Systrm -ICW Reactor Water Storage Tank Drain-Down

(*) Derived Difference Between MW1TS Facility Prodoctios Delivered to Poser Plant & Total power Plant Wastewsater Discharges

[ Alh Aerge~al Maimm l[ 2,630 490 f 31.847 13.294 15.215 4.421 74,861 I 85.600 t 982 LI42 1[ 229 I9 1i matlsse l nn aI sOTC Flow 50,000 n/a OTC Flow 150,000 75,000 75,000 360,000 325,000 325,000 go0,oo0 ns nemem l o a I o hy A e a eII 350 L 80,010 14,917 908,664 4 04.371 462,7 906 134.459 2.277.031 2.603.674

[ 29.867 6 ,83 ] 69 74 36 ]Monthh"Maximuam s a OT(_" bow 1,500,000 n/u 07"t F,7ow 4,500,900 2,250,000 2,250,00(1 10o,80oo.00 9,750,0(44 9,750,900

/CEC-29 0 DCIXPP Powcer Produ6,,o Fr 'hw~ator Conssmption IStmesay) u/s Pg ~Page l of I

Ec~it 3 arnyf Diablo Canyon Power Plant P.O. Box 56 Avila Beach, CA 93424 805/545-6000 PG&E Letter DCL-2010-536 August 25, 2010G. Cordaro, Wildlife Biologist National Marine Fisheries Service 501 West Ocean Blvd.,- Suite 4200 Long Beach, California 90802-4213

Dear Mr. Cordaro:

Certified/Return Receipt 7007-2680-0000-5565-4636 Enclosed is a National Marine Fisheries Service (NMFS) Marine Mammal and Marine Turtle Stranding Report for a sea turtle discovered in the Diablo Canyon Power Plant (DCPP) intake structure.

A live sea turtle was discovered in the 2-7 intake structure forebay bY plant operations personnel at approximately 9:50 p.m. on August 08, 2010. The turtle was identified as a green sea turtle (Chelonia mydas).As authorized in DCPP's incidental take statement issued September 18, 2006, DCPP staff removed the turtle from the intake structure early the following morning (August 09, 2010) for release offshore of the Facility.

The turtle was removed by salmon net and transported to a boat. The plant biologist completed measurements of the specimen and photographs were taken. The photographs are enclosed in addition to the stranding report. The turtle was estimated to weigh 25 pounds, with a shell length (notch-tip) of 20 and 718 inches, and appeared to be in good health based on visual observation.

There were no abrasions or indication of any injury. The turtle was tagged on the right front flipper with tag #MC-24, and subsequently transported by boat and released in the ocean approximately two miles southwest of DCPP. The turtle swam away strongly in a southerly direction following release.Discovery and release of the turtle was reported to NMFS on September 09, 2010, within the required 48-hour reporting period.Live green sea turtles have been discovered at DCPP's intake on nine previous occasions during commercial operations:

September 08, 2009, July 23, 2007, February 27, 2001, April 16, 2000, August 24, 1999, May 29, 1999, June 12, 1997, January 10, 1997, and April 27, 1994. Green sea turtles are infrequently observed in the coastal waters off of DCPP.

PG&E Letter DCL-201 0-536 Joseph G. Cordaro, NMFS August 25, 2010 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, 6dA)./j Brad C. Hinds Manager- Chemistry and Environmental Operations 201 0536/jlklbkc 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 Michael S. Peck 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 Kathy Hill California Department of Fish and Game 1416 Street, Room 1341 Sacramento, CA 95814 MARINE MAMMAL AN MARINE TURTLE STRANDING REPORT SIDo#_______(NMFS USE)rn FIELD) NO.NMFS 1N COMMON NAME: Green Sea Turtle GENUS: Chelonia SPECIES: mydas EXAMINER N~m1 ames L. Kelly A~v Pmr-ifir Flrfg~r4--h Cn...... 10 AI~~ fA~J~1OA Address: Diablo Canyon Power Plant. P.O. Box 56. Avila Beach, California 93424 LOCATION --~an Luis State: CA County:0bispo City: Avila Beach Locality Details: Diablo Canyon Power Plant (DCPP) 9-Miles NW of Avila Beach. 2-7 Forebay Bar Rack of the Plant Intake Structure.

Latitude:

350 12' 44" N TYPE OF OCCURRENCE Mass Stranding: (Yes) / R # Animals One (1)Human Interaction: (Yes)"7--o)

/ (?)Check one: 1. Boat collision 2. Shot 4. Fishery int~eraction T-5. Other -Found alive and healthy in How determined:

power plant intake structure.

Other Causes (if known):*Longitude:

1200 51' 13" W DATE OF INITIAL OBSERVATION:

DATE OF EXAMINATION:

Yr 2010 Ho Auqust Day 08 .r 21 o .AuousLt Day 09 .CONDITION:

Check one:_ Xil.Alive CONDITION:

Check one:__l.Alive

_2.Fresh dead 2.Fresh dead 3 .Moderate decomp. 3.Moderate decomp.4.Advanced decomp. 4.Advanced decomp.5 .Mumnmified 5.Mummified 7 Unknown 7 Unknown LIVE ANIMAL -Condition and Disposition:

TAGS APPLIED?:

/ Check one _J.l.Released at site TAGS PRESENT?: (ej or more: _2.Sick 3.1Injured Dorsal Left Right_4.Died_5.Euthanized Tag No.(s):_____

_____ MC-24_6.Rehabilitated and released__? Unknown _oors): Silver Zransported to: 2.0-miles SW Offshore Clrs: ____y~pe: (Died) / August 09, 2010 *Placement FotRaFotRa CARCASS -Disposition, check one: MORPHOLOGICAL DATA: Check one: _l.Left at site Sex -Check one: __.Male 2 .Buried 2.Female---3.Towed T? Unknown__4.Sci. collection (see below)__5.Edu. collection (see below) Straight Length: 20 & 7/8

6 Oter Weight: 25 [)es_? Unknown PHOTOS TAKEN? / (No)NECROPSIED? (Yes) / (No)REMARKS:, Straiqiht Width (Widest Point') 19 & 7/8 inches. Tail Length 7/8 inches.Turtle appeared strong and healthy. No indications of any injury.'ISPOSITION OF'TISSUE/SKELETAL MATERIAL:___

____________________

0MB#0648-.0178 It is estimated that completion of this form requires 20 minutes.

PG&E Letter DCL-201 0-536 August 25, 2010 Specimen Photographs

-Green Sea Turtle (Chelonia mydas)Diablo Canyon Power Plant -August 09, 2010 Photographs Page 1 of 2 PG&E Letter DCL-201 0-536 August 25, 2010 Specimen Photographs

-Green Sea Turtle (Chelonia mydas)Diablo Canyon Power Plant -August 09, 2010 Photographs Page 2 of 2 CEC-1304 Schedule 3 Part A (Page 1) YEePart I20001 Annual Water Supply and Use, and Wastewater Discharge Report EIA Plant ID ... 99 la Primary Water Supply Source GE ......*le Backup Water Supply Source n/a Name of Primary Water Purveyor, if... * ....Name of Backup Water Purveyor, nai~lb Wastewater Supplier, or Well ID(s) IfWastewater Supplier, or Well ID(s) ______Primary Water Supply Average Total 34,50 tn/ 'tw t r) g Backup Water Supply Average Total nt/a ic DsoedSld(ml)Dissolved Solids (mg/I)id Regional Water Quality Control Board 3 (Rso-: .......Cast I I -2a [] 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 gallon,) Sanitation Solpagladco Iirr uigDut o a__________________

anscpig Mrrr as Sup resian Water Use Daily Maximum February 1)CCQIDWoweQ(3(~e

~ iv~#/d March !,E-Z~ DC.Pdwtrmwe d OPr~~io~wr)~s/d September October November December , , ,. .. .. ... .,.. .... 2c Metering Frequency C UO$for OT ( Sys on. Metering Technology ml 3a a hekbo i asewte s otmteedan anotetiatd Volume of Discharged Daily MotlTta 3a [ Cek o i ateaeri ntmtee adcantreasonably esiae. Waste (in gallons) Maximum MotlTta 3b Wastewater Disposal Method OE .. ...." January Rfece Attached Datta Sheets 3c Average Total Dissolved Solids (mg/I) 34,500 g/1L February for DCPP (itdin Setin2b).3de YaEquipmento IsaltoManufacturer n/asa (OC ' .. .. pMarch 3fWaste Reduction Equipment or 3i a Measures Taken urie Name of the Facility or Water Body Dtbl C]e August...3g Receiving the Wastewater September 3h aseardicrg wchare codidwt h OT flwpirtootalt November r.. ... : 1' December...

...CEC IM)4 Saline A (:) 3Ai)

CEC-1304 Schedule 3 Part A (Page 2) CEC Planto IDNO1 Annual Water Supply and Use, and Wastewater Discharge Report ELA Plant ID 09 Generator (Unit) ID U"nit& 4a Cooling Technology__

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _4b If "other" cooling technology, please describe 4c 0 Check this box if the generator is air-cooled.

If this generator does use water for cooling, please proceed to 4c1. 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.(inGalon)

O Steam-Cycle O Generator O Other O Daily [ te: [Inlet-Air Cooling Intercooling Cooling Bearings Cooling Maximum January ReferenCe Attce DaaSet o CP(itdo o 3A, Page-I Seeion2b)February i March 4e ueApril~a july AgSteptember~oebr~oe l i liil li December 4f Metering Frequency

~ etering Technology csnsn houtxof (CEFon 130 4&h~d~ 3 IC) 20111 [GE [MpEp .h [.A'))

INULlb. 1) I U~l CIC wCit lU LmatsC itJL UCULCS LiL~itJ 4VIf,4~i *.'x aqL iUana VV ZJLUJCJ aUu.J~t.,i Lu .~tla pJvutLaunL IA futt.autyL .JUXL t. =. I an.. .sptCamnsno during 2011. 2) DCPP Units 1 & 2 fish impingement has been determined to be very low (average approximately 2-3 pounds of fish and/or shellfish biomass daily). No specific monitoring or ongoing quantification/identification requirements regarding fish impingement exist for the facility.CEC Form 1304 Schedule 3 (Parts A 13 C) 20!11 PGE-DCPIP.xls 3B l'[ urrulmtS I L L~1C1nUaI year INU 1-'ouues oI ¥ luallonI~1 ¥ were recelveu relaieu to envuronmenrai qua health, and there are no ongoing investigations regarding a potential violation during 2011.F~orm 1304 Schedule 3 (Parts A B3 (;) 2011 PGtE-IDCIP~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 2011 Average Maximum Totals (mgd) (mgd) (rag)January 2,486 2,486 77,066 February 2,486 2,486 69,608 March 2,445 2,486 75,792 April 2,482 2,486 74,450 May 1,290 1,862 39,993 June 2,431 2,486 72,916 July 2,486 2,486 77,066 August 2,486 2,486 77,066 September 2,395 2,486 71,841 October 2,471 2,486 76,607 Noyember 2,476 2,486 74,282 December 2,486 2,486 77,066 Annual Total 863,753 CEC-20 11 DCPP Seawater OTC (Once-Through-Cooling)

Flow.xlsPae1o1 Page 1 ofl DCPP Facility Freshwater Resources, Freshwater Use, and Freshwater Treatment Systems (Nan-Power Block) Wastewater 2011 (Volumes in Gallons)] ~~F~dt0, Opraton, F,-.hwatr Cesn .... rnoi I Freshwrater Resouree (SWRO Prodact anti Well Outiput) I] SWRO Unit Waneswoter

& Faelils Sets e S urste 5ns~trStes uoe.I~t ak-p oereo~tFisrewatrer Syteme Flushin & 1Storage Reurolr Cleaning 36WT1S & D&D Treatmeent IsSWtO System Srine Relrns & D&D Water Systeom Sewager Uinit (SWRO) Production Well Wae oa Systenm (MW/s') Prodnut Produt Fire Snppression IDraindowna

& Evaporation Uni Wew t otr l itter Sr akwash, Treatmenst Etlsums I t~,eee rroatteilen salqO, I tlnoolty lennseonrsaspph I taoeneor tAsty I 05omrlSseiy I NPDES Dioslsargo SOIG I July Aug64 Deeeanber Total 9,758,266 9,532.347 13,891.593 I1.756,435 12.1611.434 13,448,485 9.942,700 l10,60(I,85S I 1,012.074.........

...... 4. 56 s. .... .5.4 511.24 1,335,0006 1,751,550 1,8060,005 1.8014,100 1,1300.00 15.I 16.619 1 1.232.347 14.291.593 I 1.756.4735 12.86(I,434 15.240.405 II 1.474,701 12., 12.074 10.6560824 7.013.300 7,265.500 5,642,9116 8.659.555 7.575.1641 7.128.(110, 7.634.305 0,77 1,705 7.172.705 576,575 1,343,665 041,130/1147,495 803,535/929,656 753,445 725.925 25.0101 25.1010 75.0140 75.134 2510510 75,055 256,0001 I.655.01.4 125.1641 75.1111 75.1050 2,56,0,43 3,229.049 5,015.372 3.225.547 4.47 1.152 i 1,2211.124 1,0841.613 11,202,759 17.1195,042 15.883.7 12[ PE blrge 00Pr PESD ola 0I 14,0915,273 514,0101 15.197.359 302.0101 13.760.946 455.00..... .16.90 1:.517 ...................

...025,1 .. .... .. .17,5653071 5113.11140 19.425.589 457,010, 14,361,805 302.0101 17,362.0101 344.010, 15,375,403 381.0101 .13.651,190 392,01 190,563,292 3.1176,459 2.565.657 3.122.264 5,256,053 3.4 72.2 17 12.562,509 16.7 16,293 11,424,6174 11,515,553 13,9.35733 3.(176,459 2.565.803 3.122,244 3`256,003 3.472.217 132,D36,12.9 13,410,000 0 0,303,700 11),475,lno 0t00,000 4,125,008 30,007,854 MojjI thII, " Ave3,jIn IIge~ 7, 03, 072,932 41,667 343,755 3.254,821 12t1.7 15,9015.274 452,917 Dalily Masimumn (Permsit Linit) Waoswteore 403,569 Monthly Masimtus (Permtit Ltintl) Wattewater 14,490,1640 1,4011,505 351051*1 I 45265,10.81 I 535.0131!CEC-2511 DCPP FsheaoRs.roe~ussandSWO05PIwod 161,,,umre,14 FatelOs Page l ell DCPP Power Block Systems Water Consum ption by NPDES Process Wastewater Discharge Pathway (Includes Estimate of Steam Release Water Consumption

)2011 (Volumes in Gallons)Powe Plnt yste NPES asteate DichareNPDESa nWastewnater Plant Steam Retease &Powe Plat Sytem PDESWaswate Disharg PatwIysD Eishre Steam Leak Loss (*)00IBCCW 8OI0D LRW I 01E SCW 001FOWS 8 0IH CDR U-t 8I 0H CDRIU-2 001JCPD OI01LSGBIDU-I 00IL SGBD U-2 880IM WHATI Other/Minor March April May July August Seaptmber October December Totat 44.157 29.800 .,06.080 430,674 485,138 2,227,978 2,283,718 6tA Il 01.003,030 416,942 441. 114 2.700.987 2,3611746 76.413 j1,019.170 450.032 457.226 --230,526 2.453.057 2.638,986 174.274 185.155 I.117,270 474,403 435,357 2.384,502 2,766,868

______203,t50 1,015,75{)

444.855 21,581 56, I16 2,6393781 943.668 3.300 I10.642 66.200 900,620 433.343 439,674 534.077 3,003.078 3.0t7.725 5.934 ____957,700 46.00 496.936 2,318.492 2.223.950 2,7101 15.562 782.050 433.631 448,885 2.988,930) 3,007,923 336,507 49,249 761,460 458,378 467,206 2.372.134 2.467,2111 253.600 12.(00_______ 71,192 28,500 1,1 93,490 461.887 549.020 _ 3.605.201 3,085.003 55.150____31.144 897.130) 467.008 528.876 2,840.050 2,326,705-1,202 913,110 456.074 470-17 -.2.401,229 2,330,917702 2,780 855,210 12.4,500 11,847.660 0,403.327 5,241,279 821.519 31,935.509 29.453,410 819,621 22.320 CC-W Coasponeat Coolint Water System CDR Condensate Regenerate System Unit-I & Unit-2 Othser)Miaor:

Condenser Tube Sheet Leak Dt~ecetion Damp Took (881 K)LRW Liquid Radioactive Waste System CPD Condensate Pumps Discharge Header (Condenser Hotwetl) Intake Cooliag System -ICW SCW Servite Cooling Water System SGBO Steam Generator Blowdown Unit-I & Unit-2 Reactor Water Storage Tank Drain-Doswn OWS Oily Watee Separator TB-System WHAT Waste Holding and Treatment Facility (') Derived Differenre Betsween MWTS Facility Production Delivered to Power Plant & Total Passer Plant Wastewater Discharges L n/a 2,343 341 31,911 14.g04 14,366 2,251 8 7,495 80,694 2,246 61 6.517.345 6.984.229 7.489.684 7.363.735 5,328.201 8.596. 159 6,4710,022 g,0o16. 188 6.841,408 9.649.443 7.090,913 6.579,728lMWT~S Product 2011 90.039,780 D.11 Avernag S 236,512 Dilyi Ma~nimm MnhyM immprlLid l a 01r7 How 1.500.010( n/a 4,5)0,00)1 2,251),000 2,250.0 I0,800.0100 9,750.000 9,730,000 24,000,0(6 0 .1 nat- internttm

/CE/C-20 I1~~ tCPPaowr P~roduction Frehshwat Conct~mption (Susssssly) xlsPaeIoI Page I of I CEanuar4 Schedule 3d DPart BC13202 chdue Dt ShPasger 1)oCaEy C PoePlant IDCPP) 00-An bnual atry Supy1n)Ue an se water D ichP&a argex T ( TReort EIAoPlant ID ..........

AprC isovdSid(gl)eialW trQaiyCnol 3BoardO2 CP Pti:wtii Pi dcia z~ e Diso lvedS~olis (arag4l~/l).....

....2b Ma _______________________________________

Jun Ce ckti o fwtruea h oe ln sntmtrdadcno esnbyetmtd Julyh oe eo fth aeofe ae s i o eee n ant esnbyb siae A ougust aerRqie o sntaplcbe SaMtrngFeu ncy to Lnsap Mero ahig S sin Wterin T sehnolo y Mxiu 3b JasneaeryDsoalMto Re Jauay eernc ttchd aa et cAvrgToaDisleSois(g) 3450 tt5February irDP Lse nScin2)3dEupetMa nufature naMarc JunJun NAmegoftheFclt rWtrBd 55 CSIa toC~Ags 3ReevnthWaewtrSeptember 3hpatfclt atwrrdshre hc x oi)~c ihteOCfo nXt ttI oNovember__ __e_ _ __ _ __em__ _ __ _ Dce brer_ __ _ _OTT P~,,,, 303 Sd~,kO 3 V,~n3 3)32 TOTE TTCP?.I, TAO 1 Year 201 CEC-1304 Schedule 3 Part A (Page 2) CEC Plant IDNOO:i Annual Water Supply and Use, and Wastewater Discharge Report EIA Plant IDO09 Generator (Unit) ID Ut &2 4a Cooling Technology 1 CO 4b If "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.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.(inGalon) o[] Steam-Cycle Generator CIOther Daily rIite_______________________Inlet-Air Cooling Intercooling Cooling Baig oln aiu January Reeec tahdDt hesfrD? Titdo on~3A, Page-I, Section-2b).

4e April May June JuyuutcoeSeptember iiI December 4f Metering Frequency Metering Technology

[Iaaiism l~dhuso 44E( F,,., I 134 SfhedI I (P,.,, .41 B) 24 2 143;E 1)1PP ',, 3.)2)

IN 1 AS LUl UUC UVC u X, nnlpm~cmucnt cycalt uttuUI;cU..v JiUIVU 4 %Jnccn 0t 4 U ULLL Luy UJ. AtCnIcILct Regu~latory Submittal

-Sea Turtle NMFS Stranding Report for DCPP, PG&E Letter DCL-2012-538 October 17, 2012 [NMFS Turtle Stranding Report DCPP (DCL-2012-538).pdfJ.

There were no other 'takes' of terrestrial, avian, or aquatic wildlife subject to legal protection due to Diablo Canyon Power Plant operations during 2012. 2) DCPP Units 1 & 2 fish impingement has been determined to be very low (average approximately 2-3 pounds of fish and/or shellfish biomass daily). No specific monitoring or ongoing quantification/identifcation requirements regardin fish impingement exist for the facility.CEC Form 1304 Schedule 3 (P arts A B C) 2012 PGE-DCPI .xls 3B F-4OtLs; vro ijkrr umts I £¢ caenar year it,) oi v1oiaulon

[IiNL.JVS) were receiveut reiatea to environment health, and there are no ongoing investigations regarding a potential violation during 2012.Form 1304 Schedule 3 (Parts A B C) 2012 PGE-DCPP].xls 3(2 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 2012 Average Maximum Totals________ (mgd) (mgd) (mg)January 2,486 2,486 77,066 February 2,403 2,486 69,676 March 2,445 2,486 75,792 April 2,045 2,486 61,335 May 1,279 1,279 39,649 June 2,081 2,486 62,440 July 2,486 2,486 77,066 August 2,486 2,486 77,066 September 2,395 2,486 71,841 October 2,449 2,486 75,910 November 2,402 2,486 72,056 December 2,371 2,486 73,493 Annual Total 833,390 CEC-20 12 DCPP Seawater OTC (Once-Through-Cooling)

Flow.xlsPae1oI Page 1 of 1 DCPP Facility Freshwater Resources, Freshwater Use, and Freshwater Treatment Systems (Non-Power Block) Wastewater 2012 (Volumes in Gallons)S Freshwaoter Rturess (SWRO Frnduct antd Writ Os t11)I SWIOD Unit W esreater & Ft'nitit Sewa~ge Sy~trtm I I Searnite(WO rodcln...Reverse OnnoshI WlWte I Ttl I[ Maks-UP WnterrTreatment I]onmetito antd Drinkintg (D&D) FIrewatroSaterTetetSsem.

...t.. Fitshiog & [Stoentge R~errvosr Cisntslg [MWTS & O&D TreatnentI Toj SWtO Systtent Brine Rtetans I &D Warr System OSrewaer&Fl~rBew Unt t~tl rnaeloSyWitWte etm (MVS roduWc t Producirrtt Ste I Firs Supprettine

[ Droindosen

& Evaporation Unit Prneeet Wantewnter I nx ltrBesah I Treatmeset Ettnent April July Octlo~ber December TotaI 10,731.099 I 06~t0 t 2.391.099 9.136.619

] 2600190 !0,336,619 10.694.230 10606600 2.234 230 I11,369,851 2,710190,000 14.069.85 I I 1.006,964 2490 0,00 (3.406,96:4 I1,.213.069 2.(,,1 13.213.069 9,391,187 1,7100,000

___ 11091,107 9.6111,239 1.80 0,06 1 .40103199 113,370.709 1, 601,(g,'O 12,170.799 10,405,921 1,300,01(111 1.705.929 14,405.419 I 1)5010,0 15,909,419 10.090,667 1,500,000 I_____ 1,598,6067 128,604,776 21tlOO,0OO 7.296.360 741,160 25,0190 50,0(03 2.770.098 10,891,190 7.406.660 773,440 2.0060 50),0 2,804,521 11.059,56 I 6,700.700 096.960 25.(6,0 1.575.190 2,807.492 12,645,152 7.273.,900 1,0,22,2109 50.9 1.190.Jd 2,925,816 12.871,0316 6.90(09100 1,151.896 02(0(0 125.0301 3,527.079 11.647.619 80.132.7019 963.3213 7530(L0 150.019f; 4,1082.270 193,3532903 6.099.5100 738.,0 10 7536(0 1 50.101 2.814.685 110.677,195 7.107,46;0 034.81913 225.1)013

_ 1.625.060 3,1390.613 12,89*J,813

... .7,920,5194

........ 919._4/1 .... ..... ..... ..... 25, ... .. ....... ...... ..... 3,422.915 13.007,225 7,416,g0(0 649.396 25.00 75.00 3,392.543 11.750,723 7,1l01.,360 064,070 23 ,0331 59,00 3,010,071 I 1,030,941]

07,477,300 IOrO1i,720 1,147,000 7,175,000 37,600,000

] NPDE, Dtts a O.,r iP NPDSDt, D .rita O N 15,9600476 4150.0....... ... ...! 197.3399 .... .................

416 ..........

.15.3600.554 404.0193 16,423.110 16.196.655 515.1000 13,565.040 462.160)...... ..06. .8_ 167 .... ... ...........

502, ..... .. ......... .14.979,9133

........ ..... .... ... ..15,140,933 560.0(00 14,506,963 434.0196 185.762,404 0,237.000 23064...20.772 3.,42 19601915 9,0 90,3 7.00 M nh"A.rge7,2899775 075.143 9.5053 597.917 33, 5 .199,7 15,4800205 519.7530 Mouiiy Madimum (Permtit L.Oitl) Wantesentar 14403.0135 43.20.,I603 1.050,19(0 COC-2012 7C1P PFreshwsater Resouuro el 09090 SROe,4e3odu so (Sunma,7 sy) Fos e Page I of I DCPP Power Block Systems Water Consumption by NPDES Process Wastewater Discharge Pathway (Includes Estimate of Steam Release Water Consumption

)2012 (Volumes in Gallons)Power Plant System NPDES Wastewater Discharge Pathways 1PDs ~o~ehrg I loSteam L ,eak Los I Other/Maor 00OOBCCW j OOIDLRW I 001ESCWV I t01FOWS I 001HCDRU-I

[] 001HCDRU-2 l O00JCPD OO00LSGBDtJ-tI

[ 00LSGBDU-2 I 001M WHAT Fanuary March April May, July August September Octobr November December Total 36.551 t2,000 951,030 45t,183 467,008 2,384,066 2.203,565

_____________

85,213 879,130 300,456 474,205 ___ 2,388,335 2,288,095 72.259 33,200 959,020 459,520 467,872 2,413,256 2,399.564

_______191,372 9,500 930.020 207.457 477,002 t,070,470 2,334,254 2,760.369 75.064 101.50} 102,047 763,740 0 490,607 817,587 3,1t6,082 40,461 3,200 149,321 33,200 795,500 388,308 459,816 1,263.147 1.479.114 2,137.548 78.345 1.157,230 412,054 479.383 2,921,577 2,710,182 1501,008 15.623 33,500 9510,110 458,666 461,255 _ __ 2,348,533 2,220,150 50,300 210,320 43t,156 465,866 16,254 2,706,130 2,756,983 1,007,039

____99______ 0,913 _______ 927,700 436.507 493,195 35,7b7 2.071,220 2,926,4811

______ 7,1016 40,4088 ______ 1,047,690 431,617 -512,559 2,265.246 2.437,666

____________ 155,699 ________ 1.394.150 446.855 473.863 ________ 3,007,816 2,703,034

________ 6,700 184,780 1.077.931 121.400 00,966.,530 4,589,707 5,722,711 2,388,638 27,137,120 30,819.718 1,332,851 84,161 CCW Component Canting Water System CDR Condensate Regenerate System Unit-I & Unit-2 Other/Minor:

Condenser Take Sheet Leak Detection Domp Task (001K)LROW Liqaid Radioactive Waste System CPD Condensate Pasmps Discharge Header (Condenser HotweUt) Intake Canting System -tCW SCW Service Canting Water System SGBD Steam G3enerator Blowdowsn Unit-I & Unit-2 Reactor Water Storage Tank Drain-Down OWS Oily Water Separator TB-System WHAT Waste Holding and Treatment Facitity (*) Derived Difrernene Between MtWTS Facility Produetion Detivered to Power Ptant & Totat Power Plant Wastewater Diseharges 6,585,403 6,503,434 6,864,699 8,136,328 5,512,024 6,709,154 7,900,779 6,407,837 7,644,604 6.007.872 6,735,266 0,266,117 MWTS Product 2012 87,477,300 s/al vrae I 1a 2,953 3330,645 12,575 I 15,679 t 6,536 I 74,340 8 4,438 3,375 1 18 ] 3,3 i DalI L im ssna OTC Flowc 50,000 rs a OT(C F/loe 150,000 75,000 75,080 366,000 325,000 325,000 8000,000 'a-itrmtetnas a SMeattat, Avrg mo I 5.392 0 9.828 10,117 1 913,078 302,482 476,893 t 198,8013 2,261,427 2,568.310 102.671 453 ! ,2.1 Motb aiu ra OT'C F/ow' 1.500,000 nca 0W F/oe 4.500.000 2,250.000 2,250,1010 10,810,000 9,750,000 9,750,1010 24,000,0100 CEC-2012 LvPP Poses Production Freshwater Consanpfion (Suesoosy) cls Pg Pagelofl Paiiua PaiiaGsadElcrcdopn

-- aLI~iLIDiablo Canyon Power Plant Elect'ric' Company P.. ox 5 I Avila Beach, CA 93424 PG&E Letter DCL-2012-538 October 17, 2012 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 7010-1060-0000-4204-4340 Enclosed is a National Marine Fisheries Service (NMFS) Marine Mammal and Marine Turtle Stranding Report for a sea turtle discovered in the Diablo Canyon Power Plant (DCPP) intake structure.

A live sea turtle was discovered in the 1-2 intake structure forebay by plant operations personnel at approximately 3:45 p.m. on September 21, 2012. The turtle was identified as a green sea turtle (Chelonia mydas).As authorized in DCPP's incidental take statement issued September 18, 2006, DCPP staff removed the turtle from the intake structure that afternoon (September 21, 2012)for release offshore of the facility.

The turtle was removed by salmon net and transported to a facility boat. The plant biologist completed measurements of the specimen, and photographs were taken. The photographs are enclosed in addition to the stranding report. The turtle was estimated to weigh 18 pounds, with a shell length (notch-tip) of 19 inches, and appeared to be in good health based on visual observation.

There were no abrasions or indication of any injury. The turtle was tagged on the left front flipper with tag #MC-0, and subsequently transported by boat and released in the ocean approximately one mile southwest of DCPP. The turtle swam away strongly in a southerly direction following release.Discovery and release of the turtle was reported to NMFS via telephone on September 21, 2012, within the required 48-hour reporting period.Live green sea turtles have been discovered at DCPP's intake on ten previous occasions during commercial operations:

August 08, 2010, September 08, 2009, July 23, 2007, February 27, 2001, April 16, 2000, August 24, 1999, May 29, 1999, June 12, 1997, January 10, 1997, and April 27, 1994. Green sea turtles are infrequently observed in the coastal waters off of DCPP.COPY PG&E Letter DCL-2012-538 Sarah Wilkin, NMFS October 17, 2012 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 2538/jlk/bkc Enclosures (2)cc wlenclosures:

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 Laura Micewski 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 L A)ND ~(ANE TURTL REPORT SID#_______(NHFs USE)FIELD NO.:____________

NMFS REGIS COMMON NAME: Green Sea Turtle _GENUS: Chelonia TRATION NO.___ _____SPECIES: mydas EXMNa eR dames L. Kelly Agency:pacific Gas & Electric CO.Phone:

(805) 545-3194 Address: Diablo Canyon Power Plant (DCPP), P.O. Box 56, Avila Beach, California 93424 LOCATION San Luis State: CA Cut:0i~City: Avila Beach Locality Details: Diablo Canyon Power Plant (DCPP) 9-Miles NW of Avila Beach. 1-2 Forebay Bar Rack iof the Plant Intake Structure.

I I III tYPE OF OCCUIRRENCE lass Stranding: (Yes) / LCLD # Animals One (1)um~an Interaction: (Yes)F7 (No) / (?)Check one: 1. Boat collision 2. Shot_4. Fishery interagtion T5. Other Found alive and' healthy in the power plant intake structure.

How determined:

3)ther Causes (if known):.*Latitude:

350 12' 44" N.*Longitude:

1200 51' 13" w l I II I IIIIIII III [DATE OF INITIAL OBSERVATION:

Yr 2012 Mo September Day 21 CONDITION:

Check one:L1.Alive

_2.Fresh dead 3 .Moderate decomp.__4.,Advanced decomp.5. Mummified_? Unknown DATE OF EXAMINATION:

Yr 2Q1 Mo _.Seimbx Day 21 .CONDITION:

Check one:_,1.Alive 2.Fresh dead 3 .Moderate decomp.__4Advanced decomp._5 .Mummified

_? Unknown LIVE ANML- Condition and Disposition:

TAGS APPLIED?:

r~i)heck one X l.Released at site TAGS PRESENT?:

or more: __2. Sick 3. Injured Dorsal Left Right__4. Died 5. Euthanized rag No. (s) :_____ MC-0______6.Rehabilitated and released_? Unknown ______r s__"__Sil__er Fransported to: 1.0-Miles SW Offshore Clrs: ____ ivr ____-e : F1____ _____pe_(Di'ed)

Date: September 21, 2 Ol 2 rlcement erFotRa 3ARCASS -Disposition, check one:

DATA: heck one : 1.Left at site Sex -Check one: __.Male_2. Buried .2. Female_3. Towed Unknown_4.Sci. collection (see below)-_5.Edu. collection (see below) Straight Length:.j.19

...

6.Other Weight: 18 (k ) '_?Unknown PHOTOS TAKEN? (Yes/ (No).ECROPSIED? (Yes) / (No)REMARKS: Straight Width (Widest Point) 18 & 1/2 inches: Tail Length 1 inch.A Lepas Barnacle was attached to the right edge of shell 1/3 of the lenqth back from the front of the shell. Turtle appeared strong and healthy. No abrasions.

No indications of any injury..,ISPOSITION OF TISSUE/SKELETAL -A OMB#0648-0178 It is estimated that completion of this form requires 20 minutes. Q (Q y PG&E Letter DCL-2012-538 October 17, 2012 Specimen Photographs

-Green Sea Turtle (Chelonia mydas)Diablo Canyon Power Plant -September 21, 2012 Photographs Page 1 of 2 PG&E Letter DCL-2012-538 October 17, 2012 Specimen Photographs

-Green Sea Turtle (Chelonia mydas)Diablo Canyon Power Plant -September 21, 2012 Photographs Page 2 of 2