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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

Annual Assessment Letter - Diablo Canyon (Report 50-275-03-001; 50-323-03-001).

March 4, 2003Gregory M. Rueger, Senior Vice President, Generation and Chief Nuclear OfficerPacific Gas and Electric CompanyDiablo Canyon Power PlantP.O. Box 3Avila Beach, California 93424SUBJECT: ANNUAL ASSESSMENT LETTER - DIABLO CANYON POWER PLANT(REPORT 50-275; 50-323/03-...

Updated Non-Public Security Inspection Plan for Diablo Canyon Power Plant, Units 1 and 2.

OFFICIAL USE ONLY—SECURITY-RELATED INFORMATION OFFICIAL USE ONLY—SECURITY-RELATED INFORMATION August 28, 2017 Mr. Edward D. Halpin, Senior Vice President, Generation and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Power Plant P.O. Box 56, Mail C...

Diablo Canyon, Units 1 and 2 - Letter Transmitting Report on Diablo Canyon Transmission Line Access Roads Re: Paragraph 5 of Commission Decision No. 78726 in case No. 9075.

ihAEC DISTRIBUTION Foa PART 0 DOCKET MATERXALTzi4PORARY FORM* ~CoiNTROL No:FROM:Pa%lie Utilities CommissionSan Franciscop California 9410/William R. Johnson 20 2 -28-72DATE OF Docl DATE REC'D LTR ALAMO RPT OTHEHTO ~Mr. Louis B. VexnerCLASS: U OP INFOORIG CCNo CXS REC'DSEibT AE...

Diablo Canyon, Units 1 & 2 - Letter regarding Summary of Meeting Held on April 29, 1977, To Discuss Diablo Canyon Seismic Design.

MEETING SUMMARYDocket File.HRC PDRLocal PDRTICNRR ReadingLWR 1 FileE. G. CaseR. S. BoydR. C. DeYoungJ. StolzK. Kniel0. ParrS. VargaL. CrockerD. CrutchfieldF. WilliamsR. HeinemanH. Denton—D. MullerProject ManagerAttorney, ELDE. HyltonIE (3)ACRS (16)L. DreherNRC Participants:I. ...

Forwards "Diablo Canyon Nuclear Power Plant Independent Design Verification Program Semimonthly Rept," for period ending 830408.

REGULATOR NFORMATION DISTRIBUTION SYSTEM (RIDS)ADCEBBION NBR:8304120630 DOC,DATE: 83/04/08 NOTARRD: NO DOCKETFACIL:50-275 Diablo Canyon Nuclear Power Plantq Unit 1~ Pacific Ga 05000275AUTHBYNAME.'UTHORAFFILIATIONCOOPERgW ~ EDTe'ledyne Engineering ServicesREC IP ~ NAME RECIPIEN...

Diablo Canyon Units 1 and 2 Withdrawal Request for Approval of Extreme Growth Method.

Pacific Gas andElectric CompanyDavid H. Oatley Diablo Canyon Power PlantVice President and PO. Box 56General Manager Avila Beach, CA 93424September 22, 2005 805.545.4350Fax: 805.545.4234PG&E Letter DCL-05-1 11U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashing...

Diablo Canyon, Unit 2, Inservice Inspection Report for Fifteenth Refueling Outage.

Pacific Gas andElectric Company®February 8, 2010James R. BeckerSite Vice PresidentDiablo Canyon Power PlantMail Code 104/5/601P 0. Box 56Avila Beach, CA 93424805.545.3462Internal: 691.3462Fax: 805.545.6445PG&E Letter DCL-10-008U.S. Nuclear Regulatory CommissionATTN: Document C...

Forwards Rev 1 to "Best Mgt Practices Plan for Diablo Canyon Power Plant," per Amended Order 85-101, "Waste Discharge Requirements for PG&E Diablo Canyon Nuclear Power Plants Units 1 & 2,San Luis Obispo County," Attachment D.

rACCESSION NBRFAC IL: 50-27550-323AUTH. NANETHQRNBERRY> RREC1P. NANEJONES> K. R.REGULATORY FORNATION DISTR IBUT10N:SY. EN, (R IDB)8702190056 DOC. DATE: 87/02/05 NOTARIZED:'ODOCKET ¹Diablo Canyon Nuclear Pouer Plant> Unit i> Pacific Ca 05000275Diablo Canyon Nuclear Pouer Plant>...

PNO-IV-11-011A; Update Diablo Canyon Power Plant Notification of Unusual Event.

March 14, 2011 PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE -- PNO-IV-11-001a This preliminary notification constitutes EARLY notice of events of POSSIBLE safety or public interest significance. The information is as initially received without verification or ev...

Nonproprietary WCAP-12416, "Evaluation of Thermal Stratification for Diablo Canyon Units 1 & 2 Pressurizer Surge Line."

.-y .mo.s.ssa.--..e.v.++.,~. -* - . .. . . -,W.*-8gg'-g|6 ') .f'.1ut .q ., aar'f N g_# y.' - -, ,, .#-; p #-er'4 -1- _ .__ .. .-- e-,.',s, w~'~'.- + '4e . . . W'. -S'.#., .W . ,'s5.. A- .+ ,5. 3d '' n+, 'g./\, a,..k.*, ...'x''4*,- - --4.s.i _4 t', ,, . . .- . - . . . . . . . ....

PNO-IV-04-026 Diablo Canyon Power Plants, Units 1 & 2 - Response to California Earthquake.

September 28, 2004PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE -- PNO-IV-04-026 This preliminary notification constitutes EARLY notice of events of POSSIBLE safety or public interestsignificance. The information is as initially received without verification or eval...

Diablo Canyon Power Plant -NPDES No. CA0003751, Discharge Monitoring and Reporting Program.

SPacific Gas and Electric Company David H. Oatley Diablo Canyon Power Plant Vice President-Diablo Canyon P0. Box 56 Operations and Plant Manager Avila Beach, CA 93424 805.545.6000 February 28, 2001 PG&E Letter DCL-2001-512 Mr. Roger W. Briggs, Executive Officer California Regi...

Letter forwarding fourth quarter 1999 report on discharge monitoring at Diablo Canyon Power Plant.

r Pacific Gas and Eiectric Company David H. Oatley a:: *,a'.:' -c;.e ," ý ice Presroe '-Diabio Canor" 52 H OCieratlons an id Plan,, Manage' A,,"a Bea.:- C-1 £.42January 20, 2000 PG&E Letter DCL-2000-502 Mr. Roger W. Briggs, Executive Officer California Regional Water Quality C...

Comment (30) of Unknown Individual Opposing Diablo Canyon Units 1 and 2.

UNITED STATESNUCLEAR REGULATORY COMMISSIONWASHINGTON, D.C. 20555-0001,&c./--- .3 J'; 4;/.... 7 "-,. ,.. JI,FT:,SUNSI Review CompleteTemplate = ADM - 013E-RIDS= ADM-03DIABLO CANYON IS NOT A SOLUTION TO REDUCINGATMOSPHERIC CARBONDiablo Canyon will prevent California from succee...

Diablo Canyon Power Plant Units 1 & 2, Submittal of Revision 21 to Updated Final Safety Analysis Report.

Pacific Gas andElectric Company'Barry S. AllenSite Vice PresidentDiablo Canyon Power PlantMail Code 104/6P. 0. Box 56Avila Beach, CA 93424805.545.4888Internal: 691.4888Fax: 805.545.6445September 16, 2013PG&E Letter DCL-13-091U.S. Nuclear Regulatory CommissionATTN: Document Con...

Diablo Canyon Units 1 and 2 - Allegations Regarding Cardinal Bolts.

IPAC IP IC GAB AND E LEC TRIC C 0 MPARYEP(P'~~~~77 BEALE SIREET~ SAN FRANCISCO. CALIFORNIA94106 ~ (4I5) 78I 42II~ TW1 9:6-572 65&7

Diablo Canyon Unit 1, Inservice Inspection Report for Eleventh Refueling Outage.

WIPacific Gas and Electric Company James R. Becker Diablo Canyon Power Plant Station Director Mail Code 104/5/504 P0 Box 56 Avila Beach. CA 93424 August 22, 2002 805545 3462 Fax 805 545 4234 PG&E Letter DCL-02-096 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk ...

Diablo Canyon Units 1 and 2 & ISFSI; Humboldt Bay Power Plant, Unit 3 - Chief Nuclear Officer Contact Information.

Pacific Gas and Electric Company• March 7, 2019 PG&E Letter DCL-19-018 PG&E Letter DIL-19-006 PG&E Letter HBL-19-006 PG&E Letter HIL-19-005 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001 Docket No. 50-275, OL-DPR-80 Docket No. 50-323...

Diablo Canyon Units 1 and 2, Letter Submitting Five Copies of Attachment A, Revisions to Diablo Canyon Power Plant Security Plan.

NRC FoRM 195I2 7dlU.S. NUCLEAR AEGULATOR OMMISSION DOCKET NUMBEAy-P75TO: Mr E Case FROM:Pacific Gas & Elec CoSan Franci sco~Calif 94106Philip A. Crane, Jr,'RCDISTRIBUTION FQR'ART 50 DOCKET MATERIALFILE NUMBERjDAPfFDogUMENTDA'P[FCQQED~ATER~ORIGINALOCOPVPAOP INPUT FOAM NUMBEA OF...

Diablo Canyon, Unit 1& 2 - Quality Assurance and Safety Evaluation Report.

Docket Nos.'27550-323R. C. DeYoung, Assistant Director for Light >'later Reactors, Gmup 1, LSAHKf%VALUATIONREPORT: DIABLO G5YON, EGTS 1 MD 2, QUALITYA%UHAXCGPlant Narc:Licensing Stage aDocket Nurkers'.Responsible Branch5project 2 hnager:P~uested Completion Date:Revier Status:D...

G20100532/LTR-10-0384/EDATS: SECY-2010-0422 - Diablo Canyon Power Plant Earthquake Fault Hazard.

EDO Principal Correspondence ControlFROM: DUE: 09/09/10 EDO CONTROL: G20100532DOC DT: 08/04/10FINAL REPLY:Janet Wolf, ChairSanta Barbara County Board of SupervisorsTO:Chairman JaczkoFOR SIGNATURE OF : ** GRN ** CRC NO: 10-0384Leeds, NRRDESC: ROUTING:Diablo Canyon Power Plant E...

Diablo Canyon - Corrected Page to IR 05000275-03-008 and 05000323-03-008.

March 26, 2004Gregory M. Rueger, Senior Vice President, Generation and Chief Nuclear OfficerPacific Gas and Electric CompanyDiablo Canyon Power PlantP.O. Box 3Avila Beach, CA 93424SUBJECT: DIABLO CANYON POWER PLANT - CORRECTION TO NRC INTEGRATEDINSPECTION REPORT 05000275/...

Diablo Canyon Power Plant - 2008 Annual Report on Discharge Monitoring.

El Pacific Gas andElectric Company'Diablo Canyon Power PlantP. 0. Box 56Avila Beach, CA 93424PG&E Letter DCL-2009-507February 27, 2009Electronic SubmissionPDF Formatted FileCalifornia Regional Water Quality Control BoardCentral Coast RegionAttn: Monitoring and Reporting Review...

Limited Appearance Statement of John Beccia regarding storage of radioactive waste at Diablo Canyon.

"DOCKETED 1 j'1; 5USNRC u0OWfLJcE M l[S FSt September 18, 2002 (3"07PM) P;oD~auL. - ,OFFICE OF SECRETARY RULEMAKINGS AND ADJUDICATIONS STAFF SERVED September 19, 2002 Sept.1 0.2002 Dear Commissioners, Pacific Gas and Electric is the same company that covered up the informati...

Diablo Canyon Units 1 and 2 - Transmittal of Seismic Qualification Summary.

NRC FORM 195I2-78)UA. NUCLEAR REGULATOAYC ISS N OOCICET NUMBER0- 2NRC DISTRIBUTION FoA PART 50 DOCKET MATERIALFILE NUMBERTO:Mr. Di AllisonFROM:Westinghouse ElectricCorp'ittsburgh,Pa.Ci EicheldingerOATS OF DOCUMENT1/13/78OATE RECEIVED1/26/78I ETTERs'3RIG INAL,COPYOESCRIPTIONQNO...