General

• Region (Map): ................... Upper Colorado
• State (Map) ........................ Utah
• County ............................... Weber
• Project: ............................... Weber Basin
• Dam type: ........................... Earthfill
• Location: ............................ SF Ogden River
• Watercourse: ..................... SF Ogden River
• Reservoir: ........................... Causey
• Construction Date: ............1962-1966
• National ID Number .......... UT10116
• Hydrologic Unit Code .....

Dimensions

• Crest Elevation of Dam: ...................... 5704.0 ft
• Structural Height of Dam: ....................  217.5 ft
• Crest Length:: ........................................  845.0 ft
• Top of Joint Use: ................................. 5692.0 ft
• Top of Active Conservation: ..............        NA
• Top of Inactive Conservation: .........  5607.0 ft
• Spillway Crest: ..................................... 5692.0 ft
• Top of Dead Storage: .......................... 5601.0 ft
• Streambed at Dam Axis : ......................5505.0 ft

Hydraulics

• Normal Water Surface Elev: ................5692.0 ft
• Hydraulic Height: .................................. 199.0 ft
• Service Spillway Type:
•    Uncontrolled  Crest    ................................Yes
•    Crest Length    ..........................................  NA
•    Gated      ....................................................... No
•    Capacity at Elev:  5698.1  ft,             7,570  cfs
• Auxiliary Spillway ......................................... No
•     Capacity at Elev.   ................................. 0  cfs
• Outlet Works Capacity at
•     Elevation  5698.1 ft  ......................... 8,900 cfs 

Hydrology

• Drainage Area: ................................... 81.0 sq mi
• Hydrometeorological Report                HMR 49
• Flood Type: ................................... May General
• Storm Duration: ......................................... 72 hrs
• Probable Maximum Flood (PMF) Report:
•   Inflow Volume: ........................... 47,100 acre-ft
•   Flow Duration: ..................................... 15 days
•   Peak Inflow: ....................................   17,650 cfs
•   PMF Routing MWS Elev.: .................   5692 ft
•   Initial Routing Elev: ........................... 5698.1 ft
•   Study Date: ................................. August 1988