Scs-upper Washita Creek Site-039

Scs-upper Washita Creek Site-039 is an earth dam located in Roger Mills County, Oklahoma, built in 1961. It carries a Low hazard potential classification.

About Scs-upper Washita Creek Site-039

The primary purpose of Scs-upper Washita Creek Site-039 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Upper Washita Cons Dist (state). It impounds the Turkey Creek near Cheyenne.

The dam stands 42 feet tall and stretches 1,640 feet across, creates a reservoir covering 69 acres, and has a maximum storage capacity of 1,591 acre-feet. Completed in 1961, the structure is well into its service life at over 50 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 01/01/1980. That was over 46 years ago.

At 42 feet, this dam is taller than 89% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyRoger Mills
Nearest CityCheyenne
River/StreamTurkey Creek
Coordinates35.78669, -99.89180

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height42 ft
Dam Length1,640 ft
Year Completed1961 (65 years old)

Storage & Hydraulics

NID Storage1,591 acre-ft
Max Storage1,591 acre-ft
Normal Storage665 acre-ft
Surface Area69 acres
Max Discharge5,400 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerUPPER WASHITA CONS DIST
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection01/01/1980
Emergency Action PlanNot Required

Identifiers

NID IDOK00973
Federal IDOK00973
More InfoState Dam Safety Program

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