ML20170A388

Independent Spent Fuel Storage Installation Updated Decommissioning Safety Analysis Report, DSAR 2.3, Rev. 0, Topography

ML20170A388
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: ML20170A388 (4)

Text

Page 1 of 4 DSAR-2.3 Site and Environs Topography 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-2.3 Information Use Page 2 of 4 Topography Rev. 0 Table of Contents 2.3 Topography .............................................................................................................. 4

DSAR-2.3 Information Use Page 3 of 4 Topography Rev. 0 List of Figures The following figures are controlled drawings and can be viewed and printed from the listed aperture cards.

Figure No. Title Aperture Card 2.3-1 Site Topography ................................................................................ 36046

DSAR-2.3 Information Use Page 4 of 4 Topography Rev. 0 ARCHIVED TEXT*

2.3 Topography Figure 2.3-1 shows the topography within the site boundaries. The surface of the land, starting from the Missouri River at about elevation 997 feet above mean sea level, falls to an old channel of the river before rising again to approximately 1,004 feet. Beyond this point, the land then gradually falls off to about 1,000 feet, rises again to approximately 1,020 feet, and then rises approximately 60 feet to a higher plateau at elevation 1,080 feet.

The Missouri River, which flows generally north to south, forms the northeast to southeast site boundary. This part of the river is referred to by the Corps of Engineers as the Blair Bend. The river limits are under control of the Corps who have established a structure azimuth line which acts as another site boundary.

The site drainage development program provides proper drainage of the plant site and upstream properties. This system controls runoff of local precipitation; drainage empties into the Missouri River above the plant.

• DSAR pages labeled as ARCHIVED TEXT are pages with text which is not revised or updated. Information on ARCHIVED TEXT pages is A) of historical nature significant to the original licensing basis of the plant OR B) not meaningful to update.