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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

Diablo Canyon Power Plant - Notification of Inspection (NRC Inspection Report 05000275-08-004 05000323-08-004) and Request for Information.

July 23, 2008 John T. Conway Senior Vice President - Station Generation and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Power Plant P.O. Box 770000 San Francisco, CA 94177-0001 SUBJECT: DIABLO CANYON POWER PLANT - NOTIFICATION OF INSPECTION (NRC...

Supplemental motion by Joint Intervenors to reopen record for limited purpose of admitting USGS Open File Rept 81-365 & to establish schedule for parties to supplement proposed findings of fact & conclusions of law.W/Certificate of Svc.

UNITED STATES OF AMERICANUCLEAR REGULATORY COMMISSIONBEFORE THE ATOMIC SAFETY AND LICENSING APPEAL BOADOCKETEDVSNRtMAY 019N.IOffice of the Secrefevgl100cketing 5SeigcoBranchIn the Matter of:PACIFIC GAS & ELECTRICCOMPANY(Diablo Canyon NuclearPower Plant, Units 1 & 2)Docket Nos....

Transmittal of Amendment 25 to the Operating License Application for Diablo Canyon Units 1 and 2.

0'RCDISTRIBUTION FOR PART 50 DOCKET MATERIAL(TEMPORARY FORM)CONTROL NO:1182FILE:FROMPPacificGas & Electric CoSan Francisoc, Ca. 94106Hr. P.A, Crane JrDATE OF DOC DATE REC'DLTR TWX RPT OTHERTO:A. GiambussoCLASS UNCLASS PROPINFOORIG3 signedINPUTCC OTHERNO CYSREC'D70SENT AEC PDRX...

Diablo Canyon Units 1 and 2 - Response to NRC Letter dated November 02, 2010, Request for Additional Information (Set 30) for the Diablo Canyon License Renewal Application.

Pacific Gas and Electric Company® December 06, 2010 PG&E Letter DCL-1 0-155 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20852 Docket No. 50-275, OL-DPR-80 Docket No. 50-323, OL-DPR-82 Diablo Canyon Units 1 and 2 James R . B ecker Site Vice Pre...

Grand Canyon Trust opposition to NRC Staff request for extension.* Grand Canyon Trust does not oppose reasonable extension of time,however,Grand Canyon believes extension not reasonable under circumstances.With Certificate of Svc.

,e -.2.0lDOCKETEDUSMRP.' UNITED STATES OF AMERICANUCLEAR REGULATORY COMMISSION'99 AUG 10 P 4 :24I'ATOMIC SAFETY AND LICENSING BOARDGPEtL,|Before Administrative Judges:ADJUr..|Thomas S. Moore, Presiding OfficerFrederick J. Shon, Special AssistantIn the Matter of:) Docket No. 40...

Letter forwarding change 18 of physical security plan for Diablo Canyon Power Plant

fPacific Gas and Electric Company Gregory M. Rueger 77 Beale Street, 32nd Floor Senior Vice President and San Francisco, CA 94105 General Manager Mailing Address Nuclear Power Generation Mail Code B32 February 10, 2000 P.O. Box 770000 San Francisco, CA 94177 415.973.4684 PG&E ...

Diablo Canyon Plant, License Amendment 110 & 109, Would Revise Combined TS 3/4.6.1.1, Containment Integrity, 3/4.6.1.2.

March 1, 19'56Mr. Gregory M. Rueger Pacific Gas and Electric Company NPG - Mail Code AlOD P. 0. Box 770000 San Francisco, California 94177 SUBJECT: ISSUANCE OF AMENDMENTS FOR DIABLO CANYON NUCLEAR POWER PLANT, UNIT NO. 1 (TAC NO. M94379) AND UNIT NO. 2 (TAC NO. M94380) Dear Mr...

Comment (25) of Sherri Gooding opposing the extension of PG&E's operating authority at Diablo Canyon.

I LRGEISUPdate - EXTENSION OF PG&E'S OPERATING AUTHORITY AT DAIBLO CANYON Paae I Iw .. SXs_. eJ=_xS]I LRGEISUpdate - EXTENSION OF PG&ES OPERATING AUTHORITY AT DAIBLO CANYON Paae 1 16/0/0 --. 3 ^ C?From:To:Date:Subject: 6o -Pe<_ ) "'Fri, Sep 12, 2003 2:54 PMEXTENSION OF PG&E'S ...

Diablo Canyon Units 1 and 2, Letter Concerning Mr. David S. Fleischaker's Letter Dated December 14, 1977, Regarding Proposed Arrangement to Speed up Review of Diablo Canyon Licensing Application.

NRCFQRM /98I".TS)TO:Mr, Erson G~ CaseFROM:PG&ESan Francisco, Ca~ 94106Philip,A~ CraneU~. NUCI EAR REGULATORY CQMMISSNRCDISTRIBVTIONFQR PART 5D DOCKET MATERIAL~DOCKET NUMEERtk7F IL.E NUMEERPSAR/FSAR AK)T DIST.DATE OP DOCUMENT12/22/77OATS RECEIVED12/28/77,&ORIGINALQCQPY,QNQTORIZ...

Diablo Canyon, Units 1 and 2 - Transmittal of 1st Quarter 2016 Report on Discharge Self-Monitoring.

m Pacific Gas and Elecuic Company® ------Diablo Canyon Power Plant P. 0. Box 56 Avila Beach, GA 93424 PG&E Letter DCL-2016-516 Electronic Submission CIWQS Web Application April 20, 2016 California Regional Water Quality Control Board Central Coast Region · Attn: Monitoring and...

Diablo Canyon, After Action Report/Improvement Plan Exercise 03/21/2018, and 03/23/2018 Radiological Emergency Preparedness Program.

'~,' Diablo Canyon Power Plant After Action Report/Itnprovetnent Plan Exercise Dates: March 21, 2018, and March 23, 2018 Radiological Emergency Preparedness Program .FEMA Publication Date: June 05, 2018. - ----- -----------, Unclassified ... After Action Report/Improvement Pla...

Diablo Canyon Power Plant, Units 1 & 2 - NRC Security Inspection Report 05000275/2015403 AND 05000323/2015403. Cover Letter.

OFFICIAL USE ONLY – SECURITY-RELATED INFORMATION “Enclosure transmitted herewith contains SUNSI. When separated from enclosure, this transmittal document is decontrolled.” OFFICIAL USE ONLY – SECURITY-RELATED INFORMATION May 6, 2015 Mr. Edward D. Halpin, Senior Vice Presi...

"Long-Term Seismic Program Diablo Canyon PRA."

0 FC. 1 INITIATINGEVENT IDENTIFICATION AND CLASSIFICATIONThe primary purpose of this section fs to present the initiating eventsthat were identified and selected for quantification fn the Diablo Canyonrisk model. Another purpose fs to document the completeness fn coverageof ac...

Diablo Canyon Update - Unusual Event Because of a Fire Lasting Greater Than 15 minutes

May 26, 2000PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE PNO-IV-00-011BThis preliminary notification constitutes EARLY notice of events of POSSIBLEsafety or public interest significance. The information is as initiallyreceived without verification or evaluation, and...

Comment (375) of Sarah M. Fields on Behalf of Glen Canyon Group/Sierra Club on Proposed Generic Environmental Impact Statement for ISL Uranium Recovery and Request for Extension of Comment Period.

r a n' ii u-"m R e c o v 6-r -y-'G'- E I S" &Pac6-f ",,. ..... ..... .. ... . ..... Uranium..... . .. ... Recover.............G.. ... S... . .. a.. ... el ..... IFrom:To:Date:Subject:"Sarah M. Fields" Rules Review and Directives Branch Tue, Sep 4, 2007 8:39 PMUranium Recovery ...

Summarizes ACRS Extreme External Phenomena Subcommittee 861120 meeting re Diablo Canyon long-term seismic program.

.- - -/dT- /f7/'e,JOHN C. MAXWELLg /SEDLOGIET/5322 WEETERN HILLE DRIVEAUSTAN, TEXA5 *18731-sta 4setest--November 25, 1986,To: Dr. C. P. Siess, via Dr. R. SavioFrom:J. C. Maxwell -Subject:November 20, 1986 meetints ACRS~E.E.P. Subcombmittee, Diablo Canyon Long Term Seismic Prog...

Letter from Avila Beach Community Services District re Diablo Canyon Spent Fuel Storage Facility.

oxgNlss~. vAVILA BEACH COMMUNITY SERVICES DISTRICT Post Office Box 309, Avila Beach, CA 93424 S,,Office and Meeting Room - 191 San Miguel Street, Avila Beach Telephone (805) 595 - 2664 FAX (805) 595 - 7623 FI-B 19"7 May 17, 2002 Nuclear Regulatory Commission Washington, DC 205...

Diablo Canyon Units 1 and 2, Technical Specification, Bases Change, Allow Alternate Source Range Detector During Mode 6.

June 9, 1998Mr. Gregory M. Rueger, Senior Vice President and General Manager Pacific Gas and Electric Company Nuclear Power Generation N9B P.O. Box 770000 San Francisco, California 94177SUBJECT: DIABLO CANYON NUCLEAR POWER PLANT, UNIT NOS. 1 AND 2 TECHNICAL SPECIFICATION BASES...

Diablo Canyon Federal Emergency Management Agency Report dated April 5, 2000

p Federal Emergency Management Agency Region IX Building 105 Presidio of San Francisco IC U W lE San Francisco, California 94129 Mr. Ellis Merschoff APR Ii 2000 APR 1 9 2000 Regional Administrator U.S. Nuclear Regulatory Commission Region IV REGION IV 611 Ryan Plaza, Suite 400...

Diablo Canyon, Units 1 and 2 - Letter Transmitting 43 Copies of Appendix 1 to the Diablo Canyon Power Plant Emergency Plan.

ALFC'ISTRX''JTION FOR PART 50 DOCKET MATERIAL(~IPORARY FORN)s)~ rCONTROL NO: 5597FILE:FROM:Pacific Gas & ElectricSan Francisco, CAF. T. Searls 6-18-74 6-20-74DATE OF DOC DATE REC'D 'TR 'TH"RTO:Directorate of LicensinORIG1 si nedCC42OTHER SENT AEC PDR XXXSENT LOCAL PDR XXXCLASS...

2011/11/15 - Diablo Canyon - November 2011 Hearing File.

November 15, 2011 David A. Repka, Esq. Tyson Smith, Esq. Carlos Sisco Winston & Strawn LLP 101 California Street San Francisco, CA 94111-5802 E-mail: drepka@winston.com trsmith@winston.com CSisco@winston.com Jill ZamEk, Esq. San Luis Obispo Mothers for...

2010 DFS Report Analysis for Diablo Canyon Nuclear Power Plant, Unit 2.

Datasheet 1Signature: Michael Purdie and Jo Ann SimpsonDate: 07/12/2011Secondary Review: Kosmas Lois 7/25/2011Spreadsheet created by: Aaron Szabo, Shawn HarwellFormulas verified by: Clayton Pittiglio12% Owned: Category:100.00% 134variable2variable2variable2N N Y Y N Y56 Any m...

Diablo Canyon, Units 1 and 2, Submittal of 2008 Annual Commitment Change Summary Report.

Tib~IPacific Gas andElectric Company®James R. BeckerSite Vice PresidentDiablo Canyon Power PlantMail Code 104/5/601P 0. Box 56Avila Beach, CA 93424805.545.3462Internal: 691.3462Fax: 805.545.6445May 7, 2009PG&E Letter DCL-09-031U.S. Nuclear Regulatory CommissionATTN: Document C...

NRC Operations Center Event Report for Diablo Canyon re: Defective RHR Check Valve.

0313112006 U.S. Nuclear Reguiatory Commission Operations Center Event Report Paee IPower ReactorEvent# 42459Site: DIABLO CANYON Notification Date/ Time: 03/31/2006 16:01 (EST)Unit: 2 Region: 4 State: CA Event Date / Time: 03/31/2006 11:50 (PST)Reactor Type: [1] W-4-LP,[2] W-4-...

Diablo Canyon, Units 1 and 2, Independent Spent Fuel Storage Installation - Emergency Plan Facilities and Equipment Update, Section 7

E-Plan Section 7 - Diablo Canyon Power Plant Emergency Plan Emergency Facilities and Equipment Page 18 of 68 The general floor plan of the OSC command center is shown below. II II ·--··-" ~~•'"'· D] D] D] 0 Command Center D] ---.. -,.------- .... ----- .... ~ -t -\_. D] [ID 7 ...