General

• Region (Map) : ......... Upper Colorado
• State (Map) ............... Colorado
• County ....................... Mesa
• Project: ....................... Collbran
• Dam type: .................. Earthfill
• Location: ................... 13 mi S of Collbran
• Watercourse: ............ Trib.of Cottonwood Creek
• Reservoir: .................. Kitson
• Construction Date: ...1911
• National ID Number ... CO01687
• Hydrologic Unit Code ...

Dimensions

• Crest Elevation of Dam: ........................         NA
• Structural Height of Dam: .....................    17.0 ft
• Crest Length: ..........................................  511.0 ft
• Top of Joint Use: ..................................          NA
• Top of Active Conservation: ............. 10047.5 ft
• Top of Inactive Conservation: ....................  NA
• Spillway Crest: ...............................................  NA
• Top of Dead Storage: ...................................  NA
• Streambed at Dam Axis : ..............................  NA

Hydraulics

• Normal Water Surface Elev: ............10047.5 ft
• Hydraulic Height: ...................................14.5 ft
• Service Spillway Type:
•    Uncontrolled  Crest    ..............................Yes
•    Morning-Glory ......................................... No
•    Crest Length    ...........................................  ft
•    Gated      .................................................... No
•    Capacity at Elev: ..................................... NA
• Auxiliary Spillway ....................................... No
•     Capacity at Elev.   .................................. NA
• Outlet Works Capacity at
•     Elevation      ft.,  ..................................... NA

Hydrology

• Drainage Area: .................................    0.4 sq mi
• Hydrometeorological Report         HMR  (NA)
• Flood Type: .................................................. NA
• Storm Duration: ............................................ NA
• Probable Maximum Flood (PMF) Report:
•   Peak Inflow: ............................................ 37 cfs
•   Inflow Volume: .............................. 69.2 acre-ft
•   Flow Duration: ....................................... 96 hrs
•   PMF Routing MWS Elev.: ....................... NA
•   Initial Routing Elev: ........................ 10047.5 ft
•   Study Date: ............................ September 1969