ML22060A109

Draft NPDES Permit for Storm Water Retention Pond Modification

ML22060A109
Person / Time
Site:	Callaway
Issue date:	03/01/2022
From:	Meyer S Ameren Missouri, Union Electric Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML2206A108	List: ML22060A109
References
ULNRC-06715
Download: ML22060A109 (4)

Text

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WAmeren MISSOURI Callaway Plant

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• March 1, 2022 ULNRC-06715 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 10 CFR 51.41 Ladies and Gentlemen:

DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO.

RENEWED FACILITY OPERATING LICENSE NPF-30 DRAFT NPDES PERMIT FOR STORMWATER RETENTION POND MODIFICATION In accordance with Callaway Plant Operating License NPF-30, Appendix B, Section 3.2, Union Electric Company (Ameren Missouri) hereby submits the enclosed draft National Pollutant Discharge Elimination System (NPDES) Missouri State Operating Permit (with proposed changes) for the Callaway Plant (MO-0098001), as well as the Application for Nondomestic Permit (Form A) and Attachment A to the NPDES Permit Modification Application. The NPDES Operating Permit modification was submitted to the Missouri Department of Natural Resources (DNR) on December 20, 2021 .

The NPDES permit modification was submitted to reflect changes to stormwater retention ponds.

Compliance with the permit will be verified as provided for in the permit.

Based on when the enclosed NPDES permit modification was submitted to the State, it is acknowledged that this letter for reporting the permit reapplication is not being submitted in a timely manner and not in conformance with the intent of Section 3.2 of Appendix B, which specifies that:

The licensee shall provide the NRC a copy of the application for renewal of the NPDES Permit at the same time the application is submitted to the permitting agency.

The delay in providing a copy of the December 20, 2021 permit modification is being addressed in the plant's corrective action program.

This letter does not contain new commitments .

....................................................................................................... 8315 County Road 459 Steedman, MO 65077 AmerenMissouri.com

ULNRC-06715 March 1, 2022 Page 2 of 4 If there are any questions, please contact Mr. Tom Elwood at 314-225-1905.

Sincerely,

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Steve J. Meyer Manager, Regulatory Affairs

Enclosures:

1) Draft Missouri State Operating Permit

2) Application for Nondomestic Permit (Form A)

3) Attachment A to the NPDES Permit Modification Application

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ULNRC-06715 March 1, 2022 Page 3 of 4 cc: Mr. Scott A. Morris Regional Administrator U.S. Nuclear Regulatory Commission Region IV 1600 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. M. Chawla Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 08B 1A Washington, DC 20555-0001

ULNRC-06715 March 1, 2022 Page 4 of 4 Index and send hardcopy to QA File A160.0761 Hard copy:

Certrec Corporation 6500 West Freeway, Suite 400 Fort Worth, TX 76116 (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 B. L. Cox F. J. Bianco S. P. Banker M. A. McLachlan K. A. Mills S. J. Meyer R. C. Wink C. J. Giesmann T. B. Elwood D. L. Maschler M. Kohlbusch NSRB Secretary Corporate Oversight Mr. Jason Davenport, REP Manager (SEMA)

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

Mr. Aaron Schmidt (DNR)

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