ML20170A385

Independent Spent Fuel Storage Installation Updated Decommissioning Safety Analysis Report, DSAR 2.1, Rev. 0, Site and Environs

ML20170A385
Person / Time
Site:	Fort Calhoun, 07100256
Issue date:	04/30/2020
From:	Reimers J Omaha Public Power District
To:	Office of Nuclear Reactor Regulation, Office of Nuclear Material Safety and Safeguards
Shared Package
ML20170A380	List: LIC-20-0005, Independent Spent Fuel Storage Installation, Technical Specification Basis ML20170A382 ML20170A383 ML20170A384 ML20170A385 ML20170A387 ML20170A388 ML20170A389 ML20170A390 ML20170A391 ML20170A392 ML20170A393 ML20170A394 ML20170A395 ML20170A396 ML20170A397 ML20170A398 ML20170A399 ML20170A400 ML20170A401 ML20170A402 ML20170A403 ML20170A404 ML20170A405 ML20170A406 ML20170A408 ML20170A409 ML20170A410 ML20170A411 ML20170A412 ML20170A414 ML20170A415 ML20170A416 ML20170A417 ML20170A418 ML20170A419 ML20170A420 ML20170A421 ML20170A422 ML20170A423 ML20170A424 ML20170A425 ML20170A426 ML20170A427 ML20170A428 ML20170A429 ML20170A430 ML20170A431 ML20170A432 ML20170A433 ... further results
References
LIC-20-0005
Download: ML20170A385 (3)

Text

Page 1 of 3 DSAR-2.1 Site and Environs Introduction Rev 0 Safety Classification:

Usage Level:

Safety Information Change No.:

EC 69283 Reason for Change:

This section is being updated to reflect the permanent cessation of operations of Fort Calhoun Station. The contents of this section have been changed to remove any information which is not applicable during decommissioning.

Preparer:

J. Reimers Fort Calhoun Station

DSAR-2.1 Information Use Page 2 of 3 Introduction Rev. 0 Table of Contents

2.

SITE AND ENVIRONS.................................................................................................. 3 2.1 Introduction................................................................................................................................ 3

DSAR-2.1 Information Use Page 3 of 3 Introduction Rev. 0

2.

SITE AND ENVIRONS 2.1 Introduction This section outlines the bases for the selection of design criteria for storm, flood, and earthquake protection of the Fort Calhoun Station and provides the background data required to substantiate the proposed methods for controlling and assessing routine and accidental releases of radioactive liquids and gases to the environment. Field programs to investigate site geology, seismology, and subterranean hydrology have been completed.

The site of the power station is located at 96 degrees, 4 minutes and 39 seconds west longitude and 41 degrees, 31 minutes and 14 seconds north latitude in Washington County, Nebraska, on the southwest bank of the Missouri River at river mile 646.0, approximately 2.4 miles south-southeast of the Chicago and Northwestern Railway bridge at Blair, Nebraska. The site is 19.4 miles north-northwest of the intersection of 16th Street and Dodge Street in the city of Omaha. Meteorologically, hydrologically, geologically, and seismologically, this site is favorable for a nuclear power station.

The plant is designed, nevertheless, so that there will be no uncontrolled release of radioactive material during normal operations. Radioactive effluents, both gases and liquids, will be released in a controlled manner to ensure that they are below allowable limits.

Dames and Moore, consulting engineers in the applied earth sciences, conducted investigations in site geology, seismology, subterranean hydrology and meteorology.