ML20295A431

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Corrected Supplement to 2019 Annual Roadioactive Effluent Release Report
ML20295A431
Person / Time
Site: Callaway  
Issue date: 10/21/2020
From: Bianco F
Ameren Missouri, Union Electric Co
To:
Document Control Desk, Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation
Shared Package
NM20295A430 List:
References
ULNRC-06601
Download: ML20295A431 (4)


Text

Aiiieren Callaway Plant MISSOURI October 21, 2020 ULNRC-06601 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 40 CFR 190 10 CFR 72.44(d)(3)

Ladies and Gentlemen:

DOCKET NUMBERS 50-483 AND 72-1045 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO.

RENEWED FACILITY OPERATING LICENSE NPF-30 CORRECTED SUPPLEMENT TO 2019 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT

Reference:

1) Ameren Missouri letter ULNRC-06577, 2019 Annual Radioactive Effluent Release Report, dated April 30, 2020 (Accession No. ML19120A271).
2) Ameren Missouri letter ULNRC-06594, Supplement to 2019 Annual Radioactive Effluent Release Report, dated July 28, 2020.

Per the letter identified as Reference 1, Union Electric Company (Ameren Missouri) submitted the 2019 Annual Radioactive Effluent Release Report (ARERR) for the Callaway Plant. However, as noted in Reference 1, due to extenuating circumstances, several data tables within the report were noted as being incomplete. The tables were completed and incorporated into a supplemental report (attached to the letter identified as Reference 2) that was submitted within 90 days, in accordance with the guidance of Regulatory Guide 1.21 (revision 2). However, after Reference 2 was submitted, errors were identified in the supplemental report. The corrected supplemental ARERR is therefore being provided per this submittal (as enclosed), which supersedes the previously submitted supplemental report.

The ARERR is submitted in accordance with Section 5.6.3 ofthe Callaway Plant Technical Specifications and Section 5. 1.c of Appendix A to the HI-STORM UMAX Certificate of Compliance.

83 15 county 1oad 459 Steednian, l\\I.J 65077 erenissouri.co

ULNRC-0660 1 October 21, 2020 Page 2 of 4 This letter does not contain new commitments.

If there are any questions, please contact Vince D. Miller at (3 14) 225-1558.

Sincerely, C2O red Bianco Senior Director, Nuclear Operations Enclosure

ULNRC-0660 1 October 21, 2020 Page 3 of 4 cc:

Mr. Scott A. Morris Regional Administrator U. S. Nuclear Regulatory Commission Region IV 1 600 East Lamar Boulevard Arlington, TX 76011-4511 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. Mahesh Chawla Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 09E3 Washington, DC 20555-0001

ULNRC-0660 1 October 21, 2020 Page 4 of 4 Index and send hardcopy to QA File A160.0761 Hardcopy:

Certrec Corporation 6100 Western Place, Suite 1050 Fort Worth, TX 76107 (Certrec receives ALL attachments as long as they are non-safeguards and may be publicly disclosed.)

Electronic distribution for the following can be made via Responses and Reports ULNRC Distribution:

F. M. Diya T. E. Herrmann B. L. Cox F. J. Bianco S. P. Banker V. D. Miller R. C. Wink T. B. Elwood F. J. Beckfield C. C. Graham M. Kohlbusch C. J. Giesmann (Ameren Missouri Senior Manager Environmental Services)

NSRB Secretary Ms. Melissa Friel, REP Manager (SEMA)

STARS Regulatory Affairs Mr. Jay Silberg (Pillsbury Winthrop Shaw Pittman LLP)

Mr. Chris Wieberg (DNR)

Ms. Katie Jo Wheeler (DNR)