General

• Vicinity Map
• Region (Map) ............. Pacific Northwest
• State (Map) .................................. Oregon
• County ......................................... Umatilla
• Project .......................................... Umatilla
• Dam type .................................. Diversion
• Location ................ 1 mi W of Hinkle, OR
• Watercourse ............................... Umatilla
• Original Construction ...................... 1912
• National ID Number ........................... NA
• Hydrologic Unit Code ...................   

Dimensions

• Crest Elevation ................................ 529.0 ft
• Structural Height .................................. 14 ft
• Hydraulic Height .................................... 4 ft
• Crest Length ....................................... 400 ft
• Crest Width ...................................             ft
• Base Width ....................................             ft
• Volume ............................................... 500 cy

Hydraulics

• Spillway capacity at El. .................         cfs
• Diversion capacity ........................    140 cfs

Headworks