Type
Earth Dike with Concrete Overflow Spillway
Dike Maximum Height
16 feet
Dike Crest Length (parallel to river)
1,600 feet
Dike Crest Width
12 feet
Spillway Type
Concrete Overflow Weir
Spillway Crest Elevation
5,736.5 feet
Spillway Crest Length
100 feet
Maximum Water Surface Elevation
    Spillway Capacity
5,742.7 feet
6,000 cfs
Maximum Discharge, USGS (6/6/86)
4,970 cfs
Length of Conduit Pipeline
(84-inch Diameter)
3,696 feet
Length of Conduit Tunnel
(88-inch Diameter)
1 mile
Diversion Capacity
300 cfs
Construction Costs
Construction Period
1967-1968
Water Course
Duchesne River
Initial Filling
12/10/69