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Diablo Canyon Power Plant, Unit 1

Location: Avila Beach, CA (12 miles WSW of San Luis Obispo, CA); Region IV; Type: Westinghouse Four-Loop; Licensed MWt: 3304

Diablo Canyon Power Plant, Unit 2

Location: Avila Beach, CA (12 miles WSW of San Luis Obispo, CA); Region IV; Type: Westinghouse Four-Loop; Licensed MWt: 3468

06/19/2019 Presubmittal Meeting with Pacific Gas and Electric Company to Discuss Forthcoming Activities Associated with Diablo Canyon Nuclear Power Plant, Units 1 and 2 Planned Decommissioning.

June 06, 2019Title: Presubmittal Meeting with Pacific Gas and Electric Company to Discuss ForthcomingActivities Associated with Diablo Canyon Nuclear Power Plant, Units 1 and 2 PlannedDecommissioning.June 19, 2019, 09:00 AM to 10:30 AM Date(s) and Time(s):Location: NRC One Whi...

Letter from James Jones Regarding the Danger of Diablo Canyon Nuclear Power Plant.

SF",ATZ'O."!.'ITTFE ON NUCLEAR PO>1FR PLAllT INI~ec i10IVE1%9LCRA::i. 0, . AR"H9.h.3'lAR11)87S PpocKEtNu)eER56 '1~~4+~Op6+f-~~%000NZcicf4 gyesol "'~~~i~~cR,QSENATOR ALTRUIST ~ ~ ~ CO'i?4ZTTEEo ~ ~ i.Y N'AYiE XS JA'.ES JOB ES ~ ~ ~ X LIVE IN SAi'TAMARIA, ~ ~ NEAR THE DIABLO CAN...

Diablo Canyon ISFSI - Response to NRC Request for Comments Pertaining to the Preliminary License and Safety Evaluation Report.

Pacific Gas andElectric CompanyLawrence F. Womack Diablo Canyon Power PlantVice President PO. Box 55Nuclear Services Avila Beach, CA 93424805.545.4600February 27, 2004 Fax: B05.545.4234PG&E Letter DIL-04-003U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashingto...

Diablo Canyon - 2016-04 Final Written Exam.

U.S. Nuclear Regulatory Commission Diablo Canyon RO Written Examination Applicant InformationName: ANSWER KEY Date: 15 April, 2016 Facility/Unit: Diablo Canyon Region: I II III IV Reactor Type: W CE BW GE Start Time: Finish Time: Instructions Use the a...

Diablo Canyon, Units 1 & 2, Providing Supplement 3 to Safety Evaluation.

Docket Nos. 50-275and 50-323DistributionDocketNRC PDRLocal PDRLWR 1-3 PileOELDRCDeYoungCMilesTHironsODParrVjjWilson'AllisonPacific Gas and Electric CompanyATTN: l|r. John C. HorrisseyVice President 6 General Counsel77 Scale StreetSan Praneisco, California 94106OngInalSignedByO...

Forwards "Diablo Canyon Verification Program," Semimonthly Rept 30 for 830111-24,per CLI-81-30.

REGULATORY FORMATION DISTRIBUTION SY M (RIDS)'AOCESSIOA NBR:8302040369 DOC ~ DATE: 83/01/28 NOTARIZED: NO DOCKET ¹FAGIL:'50-275 Diablo Oanyon Nuclear >Power PlantiUnjustir Pacific Ga 05000275'AUTH,NAME'UTHOR AFFILIATION.ORANEiPeA~IPacj.f $ c>Gas"L 'Elec;tr $ c >Co,>RBCIP,NAME ...

"Technical Evaluation Rept,Pump & Valve Inservice Testing Program,Diablo Canyon Power Plant,Unit 2," informal rept.

EGG-NTA-7629March 1987INFORMALREPORTIdahoNationalEngineeringLaboratoryTECHNICAL EVALUATION REPORT, PUMP AND VALVEINSERVICE TESTING PROGRAM, DIABLO CANYON POWERPLANT, UNIT 2Managedbythe U.S.OepartmentofEnergyR. F. BonneyH. C. Rockhold~~KHZ& +aha0WorkperformedunderDOE ContractNo...

Diablo Canyon, Units 1 and 2 - Storm Water Pollution Prevention Plan.

i \'1SWR-03STORM WATER POLLUTION PREVENTION PLANPacific Gas & Electric Company - Diablo Canyon Power Plant9 Miles NW of Avila Beach, CaliforniaJune 30, 2015EXECUTIVE SUMMARYThis storm water pollution prevention plan (SWPPP) was prepared in accordance with the requirementsof th...

Public version of "Evacuation Times Assessment for Diablo Canyon Nuclear Power Plant,Sept 1980."

. __'OEVACUATION TIMES ASSESSMENTFOR THE,||DIABLO CANYON NUCLEAR POWER PLANT!it$205aL F2:vac;:7--.,,,Frcc;g gy *:v.:. ::, ~"-{'-e ". 2?C,*,'M:: I:: =~ : :'.:::t.2 THz*'*' *rJZAIICN ACIPREPARED FORPACIFIC GAS & ELECTRIC COMPANYSEPTEMBER 1980pccA Planning Research CompanyAlan M....

LER 12-004-00 for Diablo Canyon, Unit 1, Regarding Mode Transition with Turbine-Driven Auxiliary Feedwater Pump 1-1 Inoperable.

Pacific Gas and Electric Company® August 13, 2012 PG&E Letter DCL-12-079 James M. Welsch Station D irector Diablo Canyon Power Plant Mail Code 104/ 5/ 502 P. O. Box 56 Avila Beach, CA 93424 805.545.3242 Internal: 691.3242 Fax: 805.545.4234 Internet: JMW1@pge.com u.s. Nuclear R...

Diablo Canyon Independent Spent Fuel Storage Installation - 10 CFR 72.48 Report of Changes, Tests, and Experiments for March 1, 2010 to February 29, 2012.

Pacific Gas and Electric Company® March 15,2012 PG&E Letter DIL-12-002 James R. Becker Site Vice President Diablo Canyon Power Plant Mail Code 104/6 P . O. Box 56 Avila Beach, CA 93424 805.545.3462 Internal: 691. 3462 Fax: 805.545.6445 ATTN: Document Control Desk 10 CFR 72.48 ...

LER 11-004-00 for Diablo Canyon, Unit 1, Regarding Emergency Diesel Generators Actuated Upon 230-kV Isolation Due to Maintenance Activities on Relay Panel.

Pacific Gas and Electric Company® June 30, 2011 PG&E Letter DCL-11 -078 u.s. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-275, OL-DPR-80 Diablo Canyon Unit 1 Licensee Event Report 1-2011 -004-00 James R. Becker Site Vice Pre...

Diablo Canyon Nuclear Power Plant, Units -Exemption Re: Exemptions from the Requirements of 10 CFR Sections 50.82(a)(8)(i)(A) and 50.82(a)(8)(ii) (EPID L-2018-LLE-0023)

NUCLEAR REGULATORY COMMISSION Docket Nos. 50-275 and 50-323 Pacific Gas and Electric Company Diablo Canyon Nuclear Power Plant, Units 1 and 2 Exemption I. Background. Pacific Gas and Electric Company (PG&E or the licensee) is the holder of Facility Operating License Nos. DP...

05000275, 05000323 San Luis Obispo Mothers for Peace, Diablo Canyon, Units 1 and 2, Notification of Upcoming Meeting

June 6, 2001Nancy CulverSan Luis Obispo Mothers for PeaceP.O. Box 164Pismo Beach, California 93448Dear Ms. Culver:SUBJECT: NOTIFICATION OF UPCOMING MEETINGLast year, the NRC conducted public meetings in the vicinity of all of the country’s nuclearpower plants to inform interes...

Letter and Certificate of Service Transmitting Copy of Amendment No. 31 to the Operating License Application for Diablo Canyon, Units 1 and 2.

NR ISTRIBUTION FOR PART 60 DOC MATERIAL(TEMPORARY FORM)~ CONTROL NO:FILE'ROM-Pacific Gas 5, Elec. Co".Se-ifransico, CaliforniaDATE OF DOC8-15-7gDATE REC'D8-18-7LTR TWX RPT OTHER,„,'eTO:CLASS UNCLASS PROPINFOORIG1 Si nedINPUTCC OTHERNO CYSREC'DSENTNRC PDRSENT LOCAL PDRDOCKET NO...

06/10/2004 Notice of Public Meeting to Discuss Results of Assessments Associated With Inspection Findings & Performance Indicators for Past Year for Diablo Canyon.

May 18, 2004THIS LETTER WAS ISSUED TO THOSE ON THE ATTACHED LIST.SUBJECT: NOTIFICATION OF UPCOMING MEETINGSDear Sir:Each year, NRC conducts an integrated assessment of performance, based upon the risksignificance of the inspection findings of the NRC’s resident and region-bas...

Forwards "Phase II Status Rept,Design Verification Program, Diablo Canyon Power Plant," for restoration of license for fuel loading,per util 830302 licensing schedule.

REGULATORYlFORRATION DISTRIS/TIONSl)Elf(RIDS)ACCESSION NBR:8303250079 OOC,DATE: 83/03/ii NOTARIZED: NO DOCKETFACIL:50-275 Diablo Canyon Nuclear Power Planti Unit ii Pacific Ga 05000275AUTH,NAME AUTHOR AF F ILI A T I ONCRANEiP Ag Pacific Gas 8 Electric Co,RECIP ~NAME RECIPIENT ...

Forwards "Diablo Canyon Verification Program," Semimonthly Status Rept 44 for period 830809-22,per Commission Order CLI-81-30.

REGULATOF INFORMATION DI5TRIBUTION TEM (RIDS)ACCESSION NBR:8309060280 DOC.DATE'3/08/26 NOTARIZED: NOFACIL:50 275 Diablo Canvon Nuclear Power Plant> Unit 1R Pacific'GaAUTH.NAME„AU]'HOR AFFILIATIONSCHUYLERRJ.O. Pacific Gas L Electric Co.RECIP NAME REC IP IENT AFF XLXATI ONDENTON...

Letter from The Honorable Robert J. Lagomarsino Regarding Mrs. Thelma Hirdler's Interest in Being Kept Informed on Matters Involving Diablo Canyon Plant.

2576Docket f~1os. 50-275 O.L.50-323 O.L.~The Honorable Rober t J. LagomarsinoUnited States House of RepresentativesHashington, D. C. 20515Dear Congressman Lagomarsino:Thank you for your letter of July 15, 1976 regarding ffrs. ThelmaHird'ler'sinterest in being kept informed on ...

Forwards "Diablo Canyon Power Plant 316(b) Cooling Water Intake Assessment,1985 Annual Rept" & "Thermal Effects Monitoring Program,1985 Annual Rept," per Provision D.4 NPDES Permit CA0003751.

PACIFIC GAS AND E LE C T RIC C O M PANYDIABLO CANYON POWER PLANT.|||||||||PO. Box 56. Avila Beach, Cahfomia 93424 * (805) 595-7351'May 1, 1986R.C. THORNBERRYPLANT MANAGER.Mr. Kenneth R. Jones, Executive OfficerCalifornia Regional Water Quality Control BoardCentral Coast Region...

Diablo Canyon, Units 1 and 2 - Submits Copy of the Final Environmental Statement for Constituent G. W. Beadikofer.

a0«3PEQ5$7~Honorable Alan CranstonUnited States SenateDear Senator Cranston:In response to your request of January 25, 1974, enclosed isacopy of the Final Environ>cental Statement for Diablo Canyonfor your constituent G. M. Beaudikofer. If I can be of anyfurther assistance, pl...

Diablo Canyon Units 1 & 2 Inservice Inspection Relief Request - Control Rod Drive Mechanism Canopy Multiple Seal Weld Repair in Very High Radiation Areas.

El Pacific Gas and Electric Company David H. Oatley Diablo Canyon Power Plant Vice President PO. Box 56 Diablo Canyon Operations Avila Beach, CA 93424 805.545.4350 Fax: 805.545.4234 May 11, 2001 PG&E Letter DCL-01-057 U.S. Nuclear Regulatory Commission ATTN: Document Control D...

Diablo Canyon, Units 1 and 2 - Transmittal of 10 CFR 50.46 Annual Report of Emergency Core Cooling System Evaluation Model Changes for Peak Cladding Temperature for 2016.

Pacific Gas and Electric Company® September 6, 2017 PG&E Letter DCL-17-075 James M. Welsch Vice President, Nuclear Generation Diablo Canyon Power Plant Mail Code 104/6 P. 0. Box 56 Avila Beach, CA 93424 805.545.3242 Internal: 691. 3242 Fax: 805.545.4884 U.S. Nuclear Regulatory...

Diablo Canyon, Unit 2, Response to NRC Request for Additional Information Regarding the 180-Day Steam Generator Report for Fifteenth Refueling Outage.

Pacific Gas and Electric Company® November 24, 2010 PG&E Letter DCL-1 0-149 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-323, OL-DPR-82 Diablo Canyon Unit 2 James R. Becker Site Vice President Diablo Canyon Power Plant ...

Revised monthly operating rept for Mar 1997 for Diablo Canyon Power Plant Unit 1.

OPERATING DATAREPORTOPERATING STATUSDOCKET NO.: 50-275UNIT: 1DATE: 05/15/97COMPLETED BY: T. Eubank/W.E.ColeyTELEPHONE: (805)545-4867/499710.Diablo Canyon Power Plant Unit 1March 199733381137108611241073.4Reasons For Restrictions, IfAny: N/AUnit Name:Reporting Period:Licensed T...