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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 Units 1 and 2 - Transmittal of Report Regarding USGS Offshore Geophysical Survey Records.

airy ISTfetPUCIOI~ I:Onr/iAT..0DOit«ATEriaL'1'EMPOBABY I-OBM)coNrBoL Nod~IFILE'BOf,r~.Pacific- Gas & 'Electric CSan Francisco-, Cal,if.Phili A. Cran8~ 12-16-75'2=22»75 ',XXX'ACEOF DOC DA'lE BEC'DLTR TWY. BP f',01HERTo'LASSNRCUNC L/ASSXXXPROPINFOORIGNONEINPUTa~ZQP(5 cys. Encl. ...

Diablo Canyon, Unit 1 & 2 - Response Letter of April 15, 1974 in Connection with the Captioned Proceeding.

goal C1~O~ 0W+~'eIS III.lg~7 o,gO -gZgo. ~,UNITED STATES("~~. ATOMlC ENERGY COMMlSSlOWASHINGTON. D.C. 20545May 1, 1974Mr. Stanley H. NendesStructural Engineer1226 1/2 State StreetSuite 1Santa Barbara, California 93101In the Natter of Pacific Gas 5 Electric Company(Diablo Canyo...

Submittal of WNA-DS-02442-PGE, Rev. 2, "Diablo Canyon Units 1 and 2 Process Protection System Replacement Project, Advanced Logic System (ALS) - System Requirements Specification".

eWestinghouse Westinghouse Electric CompanyNuclear Services1000 Westinghouse DriveCranberry Township, Pennsylvania 16066USAU.S. Nuclear Regulatory Commission Direct tel: (412) 374-4643Document Control Desk Direct fax: (724) 720-075411555 Rockville Pike e-mail: greshaja@westing...

2015/01/29 NRR E-mail Capture - Diablo Canyon Power Station, Units 1 and 2 - Requests for Additional Information (RAIs) for License Amendment Request 14-01 Associated with Revision to TS 3.8.1, "AC Sources - Operating" (TAC Nos. MF3826 and MF3827)

1NRR-PMDAPEm ResourceFrom: Lingam, SivaSent: Thursday, January 29, 2015 3:53 PMTo: mjrm@pge.comCc: Oesterle, Eric; Wolfgang, Robert; Som, Swagata; Martinez-Navedo, TaniaSubject: Diablo Canyon Power Station, Units 1 and 2 - Requests for Additional Information (RAIs) for License...

2015/04/01 NRR E-mail Capture - Diablo Canyon 1 and 2 - License Amendment Request 15-01, Incorporation into Licensing Basis of Pressurizer Filling Analysis for Major Rupture of a Main Feedwater Pipe Accident (TAC Nos. MF5785 and MF5786)

1NRR-PMDAPEm ResourceFrom: Lingam, SivaSent: Wednesday, April 01, 2015 10:00 AMTo: mjrm@pge.comCc: Markley, Michael; Lyon, Fred; Lapinsky, George; Montecalvo, Michael; Beaton, Robert; Sweat, Tarico; Grover, Ravinder; Burkhardt, Janet; Schrader, Kenneth (KJSe@pge.com); Soenen, ...

11/28/2012 - Open House and Poster Session With Member of the Public To Discuss PG&E Report on Analysis of Shoreline Fault Zone and Diablo Canyon Power Plant Performance.

November 9, 2012 SUBJECT: OPEN HOUSE AND POSTER SESSION WITH MEMBERS OF THE PUBLIC FACILITY: Diablo Canyon Power Plant DOCKETS: 50-275; 50-323 DATE & TIME: Wednesday, November 28, 2012 1:00 p.m. to 3:00 p.m. (PST) poster session 6:00 p.m. to 7:00 p.m. (PST) poster se...

2015/01/23 NRR E-mail Capture - Diablo Canyon, Units 1 and 2 - Acceptance Review for the Application of Leak-Before-Break in the Fuel Structural Analysis to Satisfy 10 CFR 50.46(b)(4) (TAC Nos. MF4988 and MF4989)

1NRR-PMDAPEm ResourceFrom: Lingam, SivaSent: Friday, January 23, 2015 9:43 AMTo: mjrm@pge.comCc: Oesterle, Eric; Lyon, Fred; Schrader, Kenneth (KJSe@pge.com); Soenen, Philippe R (PNS3@pge.com); Burkhardt, JanetSubject: Diablo Canyon, Units 1 and 2 - Acceptance Review for the A...

Diablo Canyon, Units 1 and 2 - Acceptance Review Email, Amendment Request, Revise Final Safety Analysis Report Update re: Critical Damping Value for Structural Dynamic Qualification of Control Rod Drive Mechanism Pressure Housings.

From: Wang, Alan Sent: Monday, February 22, 2010 11:05 PM To: Larry Parker; Baldwin, Thomas (DCPP) Cc: Lent, Susan; Burkhardt, Janet Subject: Acceptance Review for Diablo Canyon License Amendment Request For Critical Damping Value for Structural Dynamic (ME2995 and ME2996) To...

Requests submission of revised detailed reclamation plan for Shootaring Canyon Mill site by 970131.

..- - - - - - _ - . - _ - - - _ - - . - . . . - . - . . _ . . .'no - S'49g*f UNITED STATESt* ';.S NUCLEAR REGULATORY COMMISSIONEifWASHINGTON, D.C. 20555-0001 ,~,,,,/ 11/18/96|s>,Plateau Resources Limited ,ATTN: Mr. Kenneth Webber !877 North 8th WestRiverton, Wyoming 82501. SUB...

Diablo Canyon Nuclear Power Station, Units 1 and 2 - Request for Order to Cease Seismic Modifications.

'JAN31)gya'-stribution:ocket file R., DeYoungIE (3)NRC PDR H. Denton M, SlaterLPDR V. Moore J. MurrayLHR-1 file D. Vassallo Attorney, ELDEDO reading H. SmithC..MilesNRR reading J. StolzI'1. GroffL. Gossick, D. Allison R. MattsonE. Case E. Hylton (3)D. CrutchfieldR. Boyd F. Heb...

Diablo Canyon, Units 1 and 2 - Letter Regarding Distribution to Walnut Creek Public Document Room.

irilgC FoRM 195I<2.7OIIMacDIsTA'IoUTIox Fon p, T so Doa 'IU.S. NUCI.EAR REGULATOflY COMMISSIONCKET MATERIALDOCK0-1Fll L NUMBERTO:Mr. Dennis AllisonFROM:MHB Technical AssociatesPalo Alto, Cal'iforniaRichard B HubbardDATE OF DOCUMENT3/8/77DATE RECEIVED4/26/77BETTE RORIGINALQcor ...

Diablo Canyon, Units 1 and 2 - Response to Request for Additional Information Regarding License Amendment Request 04-05, "Revision to Technical Specification Requirements for Handling Irradiated Fuel in the Primary Containment...

Pacific Gas andElectric Company'David H. Oatley Diablo Canyon Power PlantVice President and General Manager P. 0. Box 56Avila Beach, CA 93424805.545.4350October 31, 2005 Fax: 805.545.4884PG&E Letter DCL-05-124U.S. Nuclear Regulatory CommissionATTN: Document Control DeskWashing...

5/4/04, Diablo Canyon, Units 1 & 2 - Issuance of Amendments Re: Elimination of Requirements for Hydrogen Recombiners and Hydrogen Monitors.

May 4, 2004Mr. Gregory 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, UNIT 1 (TAC NO. MC1678) ANDUNIT NO. 2 (TAC NO. MC1679) -...

Diablo Canyon Units 1 & 2, Response to Telephone Conference Call Held 12/08/2010 Between U.S. Nuclear Regulatory Commission and Pacific Gas & Electric Co. Concerning Responses to Requests for Additional Information Related to License Renewal Application.

Pacific Gas and Electric Company® January 7, 2011 PG&E Letter DCL-1 0-166 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Docket No. 50-275, OL-DPR-80 Docket No. 50-323, OL-DPR-82 Diablo Canyon Units 1 and 2 James R. Becker Site Vice Pr...

LTR-15-0335 - Gene A. Nelson, Government Liaison, California for Green Nuclear Power, E-mail re: Disruptive Behavior by NRC Public Meeting Participants and Concerns about Diablo Canyon Meeting Scheduled for June 24, 2015.

From: Uselding, Lara Sent: Tuesday, June 23, 2015 11:51 AM To: Alexander, Ryan; Santos, Cayetano; Walker, Wayne; Markley, Michael Cc: Orf, Tracy; Waters, Michael; Lingam, Siva Subject: Re: Please Expedited FW: STARS Task Notification (LTR-15-0335, New) I'm en route to CA. Yo...

Diablo Canyon, Unit 1 & 2, Petition Commission to Designate Appropriate Board or Panel to Receive and to Hear Formal Appeal Motion.

Office of the ChairmanNucle'arRegulatory CommissionWashington, D.C. 20555~rg<{'){{'

02/03/2015 FORTHCOMING MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY REGARDING PRE-SUBMITTAL DISCUSSION ON ALTERNATE SOURCE TERM LICENSE AMENDMENT REQUEST FOR DIABLO CANYON POWER PLANT, UNITS 1 AND 2 (TAC NOS. MF5596 AND MF5597).

January 21, 2015Title: FORTHCOMING MEETING WITH PACIFIC GAS AND ELECTRIC COMPANYREGARDING PRE-SUBMITTAL DISCUSSION ON ALTERNATE SOURCE TERMLICENSE AMENDMENT REQUEST FOR DIABLO CANYON POWER PLANT, UNITS 1AND 2 (TAC NOS. MF5596 AND MF5597).February 03, 2015, 01:00 PM to 03:00 PM...

Diablo Canyon Power Plant, Unit 2 - Acceptance Review Email, Relief Request NDE-PNS-U2, Requirements for Examination Coverage of ASME Class 1 Pressurizer Nozzle-to-Head Welds, Third 10-Year Inservice Inspection Interval (TAC No. MF2441).

1Burkhardt, JanetFrom: Polickoski, JamesSent: Thursday, August 01, 2013 6:15 PMTo: 'Soenen, Philippe R'Cc: 'Baldwin, Thomas (DCPP)'; Burkhardt, JanetSubject: Acceptance Review for Diablo Canyon U2 ASME Section XI Inservice Inspection Program Relief Request NDE-PNS-U2 to Allow ...

Memo C Bladey re Notice of Docketing and Opportunity to Request a Hearing for Amendment Request No. 3 - Diablo Canyon Independent Spent Fuel Storage Installation - Materials License SNM-2511 (TAC L24675) (Docket 72-26).

December 13, 2012 MEMORANDUM TO: Cindy K Bladey, Chief Rules, Announcements, and Directive Branch Division of Administrative Services Office of Administration FROM: Michele Sampson, Acting Chief /RA/ Licensing Branch Division of Spent Fuel Storage and Transpor...

Comment (1) of Medody Demeritt on Behalf of Santa Lucia Chapter of the Sierra Club on NRC's Scoping of Environmental Impact Statement for Renewal of Diablo Canyon.

RULES A\D DIRECIVESV¢. t[r"SANTA LUCIA CHAPTERP.O. Box 15755 ° San Luis Obispo, California 93406.,.Phone: (805) 543-8717 • Fax: (805) 543-8727 3 ' 9:07http://www.sierraclub.org/chapters/santaluciaR ,, E vDS I E1RACLUBFOUNDED 1892March 31, 2010Chief, Rulemaking and Directives ...

Diablo Canyon Unit 1 and 2, License Amendment 25 and 24, Changing the Control Sample Location for Radioactivity Sampling in Fish to New Location Three Miles to the South of Diablo Cove.

December 16, 1987rocket Nos.: 50-275 and 50-323 Mr. J. D. Shiffer, Vice President Nuclear Power Generation c/o Nuclear Power Generation, Licensing Pacific Gas and Electric Company 77 Beale Street, Room 1451 San Francisco, California 94106DISTRIBUTION Docket File NRC & LPDRs CT...

"Diablo Canyon Power Plant Unit 1,Inservice Insp Rept for Unit 1 Fifth Refueling Outage."

EE Letter No. DCL-93-033ENCLOSUREDIABLO CANYON POWER PLANT UNIT IINSERV ICE INSPECTION REPORT FOR UNIT I FIFTH REFUELING OUTAGE5997S/85K .9302160227 930208PDR ADOCK 050002758PDRIDiablo Canyon Power PlantUnit 1USNRC DOCKET NO. 50-275OPERATING LICENCE NO. DPR-80COMMERCIAL OPERAT...

Response opposing applicant 810414 motion to reconsider ASLB 810406 notice of hearing.Motion should be denied for reasons discussed in 810422 response in opposition to NRC & util motion for reconsideration.W/Certificate of Svc.

v/~aom8%5;UNITED STATES OF iVKRICA USNRCCiNP'UCLEARREGULATORY COMMISSION gg4$ BEFORE THE ATOMIC SAFETY AND LICENSING BOARD~guc0 of~~<~<~~~~~9cageling& SenricostanchIn the Matter ofPACIFIC GAS AND ELECTRIC COMPANY(Diablo Canyon Nuclear PowerPlant, Units 1 and 2}))))Docket. No ....

2010/02/25 - Comment (2) E-mail regarding Diablo Canyon LR Env. Scoping

1DiabloCanyonCEm ResourceFrom: jayklaus [jayklaus@tcsn.net]Sent: Thursday, February 25, 2010 3:35 PMTo: DiabloCanyonEIS ResourceCc: Stuyvenberg, AndrewSubject: 75 FR 4427, amended commentsAttachments: NIRS principles for on-site storage of HLNW, 10-07-09.docEnvironmental Scopi...

Diablo Canyon, Units 1 and 2 - Update to the Reactor Vessel Internals Program, Cathodic Protection Licensing Basis, and LR-ISG-2015-01 Evaluation for License Renewal Application (LRA), Amendment 53.

Pacific Gas and Electric Company(!) L Jearl Strickland, P.E. Leader Generation Technical Services Diablo Canyon Power Plant P.O. Box 56 Avila Beach, CA 93424 805.595.6476 LJS2@pge.com March 30, 2016 PG&E Letter DCL-16-032 U.S. Nuclear Regulatory Commission ATTN: Document Contr...