ULNRC-05316, Annual Radiological Environmental Operating Report

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Annual Radiological Environmental Operating Report
ML062200348
Person / Time
Site: Callaway Ameren icon.png
Issue date: 07/25/2006
From: Keith Young
AmerenUE
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
ULNRC-05316
Download: ML062200348 (3)
v • d • e


Text

Union Electric PO Box 620 CallawayPlant Fulton, MO 65251 July 25, 2006 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop P1-137 Washington, DC 20555-0001 Ladies and Gentlemen: ULNRC-05316 wAmeren UF DOCKET NUMBER 50-483 CALLANWAY PLANT UNIT 1 UNION ELECTRIC CO.

FACILITY OPERATING LICENSE NPF-30 2005 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT

Reference:

ULNRC-05276, dated April 20, 2006 Please find enclosed a revision to the referenced 2005 Annual Radiological Environmental Operating Report for the Callaway Plant. This revision includes a previously omitted Airborne Pathway Indicator mean value for Gross Beta activity.

The data is provided in the Attachment to this letter. This report is submitted in accordance with Section 5.6.2 of the Technical Specification and Appendix B to the Callaway Plant Operating License.

Very truly yours, KMth D. Roýeglt Aa Manager, Regulatory Affairs DJW/jdg Attachment a subsidiaryof Ameren Corporation I

ULNRC-05316 July 25, 2006 Page 2 cc: U.S. Nuclear Regulatory Commission (Original and I copy)

Attn: Document Control Desk Mail Stop P1-137 Washington, DC 20555-0001 Mr. Bruce S. Mallett Regional Administrator U.S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-4005 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. Jack N. Donohew (2 copies)

Licensing Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 7E1 Washington, DC 20555-2738 Missouri Public Service Commission Governor Office Building 200 Madison Street PO Box 360 Jefferson City, MO 65102-0360 Mr. Edward Everett ANI Account Engineer 95 Glastonbury Glastonbury, CT 06033 Regional Administrator Department of Natural Resources Central Regional Office P.O. Box 176 Jefferson City, MO 65102-0176

Table Vi REMP Summary Type and All Location With Highest Medium or Pathway Total Lower Indicator Annual Mean Control Number of Sampled Number Limit of Locations Name Mean (f) 2 Location Non-routine (Unit of of Analysis Detection Mean (f)2 Distance and Range Mean (f) 2 Reported Measurement) Performed (LLD)' Range Direction Range Measurements Direct Radiation Quarterly TLDs Gamma (170) 16.2 (158/160) 20 17.7(4/4) 14.9(12/12) 0 (mRem/Standard Dose (11.1 - 19.3) 4.7 mi. NE (15.6-18.4) (10.1- 19.0)

Quarter)

Airborne Pathway Airborne Particulate Gross (255) 0.010 0.024 (255/260) B -3 0.026 (51/52) 0 (PCVmi3) Beta (0.005-0.052) 1.8 mi. NNW (0.008 - 0.052) 1-131 (255) 0.070 < LLD < LLD 0 Cs-134 (24) 0.050 < LLD < LLD 0 Cs-1 37 (24) 0.060 < LLD < LLD 0 33

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