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Arrowrock Dam

Arrowrock Dam
 
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Boise Project
 
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Recreation.gov
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Overview General Dimensions Hydraulics & Hydrology Contact Information
Structural Height350.0 ft
Hydraulic Height (Normal Operating Depth at Dam)257.0 ft
Top Parapet (Elevation)3220.0 ft
Spillway Crest Elevation 3210.0 ft
Crest Elevation3216.0 ft
Crest Length1,150.0 ft
Crest Width15.5 ft
Base Width223 ft
Volume of Dam Construction Materials636,000 cu yd
Top of Active Conservation Pool (Elevation) 3216.0 ft

Last updated: Oct 25, 2012