UC Riverside, Library, Water Resources Collections and Archives > Clearinghouse for Dam Removal Information (CDRI) > Ashton Dam Temporary Operation Plan

Text / Ashton Dam Temporary Operation Plan

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Item Information.

Title
Ashton Dam Temporary Operation Plan
Creator
Pacificorp
Date Created and/or Issued
12/16/04
Publication Information
Federal Energy Regulatory Commission (FERC)
Contributing Institution
UC Riverside, Library, Water Resources Collections and Archives
Collection
Clearinghouse for Dam Removal Information (CDRI)
Rights Information
Copyrighted
Transmission or reproduction of materials protected by copyright beyond that allowed by fair use requires the written permission of the copyright owners. Works not in the public domain cannot be commercially exploited without permission of the copyright owner. Responsibility for any use rests exclusively with the user.
Description
Scope/Content: Abstract: FERC issued docket number p-2381: On Monday, Devember 12, 2004, PacifiCorp staff was informed by field operations of the discovery of a sink hole on Ashton dam located along the embankment side of the powerhouse training wall, in the same vicinity as the repair work completed in October 2004 and reported to your office in ou November 1, 2004 letter. Operators noticed the sink hole after a warming period when snow covering the area melted and exposed the embankment. The granular fill placed over the area in October still appeared frozen except for a small area that appeard to collapse at the location of the hole.
Type
text
Form/Genre
digital copy
Identifier
ark:/86086/n2d50mkg
294
Subject
Engineering
Dams
Dam retirement
Place
Snake River, ID
Ashton Dam
United States
Relation
http://elibrary.ferc.gov/IDMWS/search/intermediate.asp?link_desc=yes&slcfilelist=10349197:0

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