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General
Vicinity Map
Region (Map) ............... Lower Colorado
State (Map) .............................. California
County ............. Imperial, CA; Yuma, AZ
Project ........................... Boulder Canyon
Dam type .................................. Diversion
Location ............. 18 mi u/s of Yuma, AZ
Watercourse ................... Colorado River
Original construction ................. 1936-38
National ID Number ................. CA10159
Hydrologic Unit Code ................... |
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Dimensions
Crest Elevation .............................. 196.25 ft
Top of Parapet Elevation ............... 197.0 ft
Weir Crest Elevation ....................... 181.0 ft
Structural height ....................................... 85 ft
Hydraulic Height .................................. 23 ft
Weir Crest Length ........................ 1,197.5 ft
Total Crest Length .......................... 3,485 ft
Crest width: ................................................. 12 ft
Base width: ................................................. 76 ft
Volume of concrete: .................. 196,800 cu yd |
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