ML21299A235

Approval of Final Status Survey Reports for Remaining Facility Survey Units

ML21299A235
Person / Time
Site:	Humboldt Bay
Issue date:	11/02/2021
From:	Amy Snyder Reactor Decommissioning Branch
To:	Welsch J Pacific Gas & Electric Co
Snyder A
Shared Package
ML21299A233	List: ML21299A235 ML21306A185
References
Download: ML21299A235 (3)

Text

November 2, 2021 Mr. James M. Welsch Senior Vice President Generation and Chief Nuclear Officer P.O. Box 56 Mail Code 104/6 Avila Beach, CA 93424

SUBJECT:

HUMBOLDT BAY POWER PLANT, UNIT 3 - APPROVAL OF FINAL STATUS SURVEY REPORTS FOR REMAINING FACILITY SURVEY UNITS

Dear Mr. Welsch:

By letters dated June 8 (Agencywide Documents Access and Management System(ADAMS)

Accession Number ML21160A224), July 13 (ADAMS Accession No. ML21194A441), and August 9, 2021 (ADAMS Accession No. ML21221A135), Pacific Gas and Electric Company (PG&E) submitted the Humboldt Bay Power Plant (HBPP), Unit 3, Final Status Survey Reports (FSSRs) for the survey areas identified in the table below.

Table, Survey Units for HBPP, Unit 3 Submitted and Reviewed FSSR License Termination PG&E Submittal

1. Plan Table 5-2, Survey Area Designator, pages 5-17 and 5-18 9 OOL03-01, OOL03-02, PG&E Letter HBL-21-010, Final Status Survey OOL04-01, OOL08-01, Reports for the Humboldt Bay Power Plant OOL08-02, OOL08-03, (Intake structure final grade, OOL10-18, OOL10-25, Open land area north of Units 1 and 2 OOL02-02, OOL08-04, encompassing the north yard and OOL08-05, OOL08-06, embankment to the west of the reactor OOL02-01, OOL06-01, building, A narrow strip of open land area OOL11-01, OOL01-01, traveling from Unit 3 to the discharge canal, OOL01-02, OOL01-03, Open land area bordering the western side of OOL07-01, OOL07-02, the Class 1 Survey Area NOL01, and A major OOL07-03, OOL07-04, portion of the open land area), dated June 8, and OOL05-01 2021 (ADAMS Accession No. ML21160A224) 10 OOL10-01, OOL10-13, PG&E Letter HBL-21-011, Final Status Survey OOL10-17, OOL10-20, Report for the Humboldt Bay Power Plant OOL10-22, OOL10-24, (Remainder of Land Area), dated July 13, 2021 and OOL10-26 (ADAMS Accession No. ML21194A441) 11 NOL01-01, NOL01-02, PG&E Letter HBL-21-014, Final Status Survey NOL01-03, NOL01-04, Report for the Humboldt Bay Power Plant NOL01-05, NOL01-06, (Remainder of Survey Units), dated August 9, NOL01-07, and 2021(ADAMS Accession No. ML21221A135)

NOL01-08

J. Welsch 2 The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the remaining FSSRs for the facility, identified above, and the results presented are less than the applicable Derived Concentration Guideline Limits. The scanning survey coverage described in the reports was adequate. The survey and analyses for these survey units provided reasonable demonstration of compliance with the unrestricted release criteria in Title 10 of the Code of Federal Regulations (10 CFR) 20.1402, Radiological criteria for unrestricted use. Based on our review of the survey results, the survey units identified in the above table are acceptable to support release of those areas for unrestricted use.

Further details on our review are provided in the enclosed safety evaluation.

In accordance with 10 CFR 2.390 of the NRCs Rules of Practice for Domestic Licensing Proceedings and Issuance of Orders, a copy of this letter will be available electronically forpublic inspection in the NRC Public Document Room or from the Publicly Available Recordscomponent of NRCs ADAMS. ADAMS is accessible from the NRC Web site at https://www.nrc.gov/reading-rm/adams.html.

Should you have any questions regarding this action, please contact me at 301-415-6822 or via e-mail at Amy.Snyder@nrc.gov.

Sincerely, Signed by Snyder, Amy on 11/02/21 Amy M. Snyder, Senior Project Manager Reactor Decommissioning Branch Division of Decommissioning, Uranium Recovery and Waste Programs Office of Nuclear Material Safety and Safeguards Docket No.: 50-133

Enclosure:

As stated cc w/

Enclosure:

Humboldt Bay ListServ

ML21299A233; Ltr ML21299A235 OFFICE NMSS/DUWP/RDB NMSS/DUWP/RDB NMSS/DUWP/RDB NMSS/DUWP/RDB NAME ASnyder AS GChapman GC BWatson BW ASnyder AS DATE Nov 2, 2021 Nov 2, 2021 Nov 2, 2021 Nov 2, 2021