Scs-cowden Laterals Site-010

Scs-cowden Laterals Site-010 is an earth dam located in Caddo County, Oklahoma, built in 1980. It carries a Low hazard potential classification.

About Scs-cowden Laterals Site-010

The primary purpose of Scs-cowden Laterals Site-010 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 South Caddo Cons Dist (state). It impounds the Washita River near Fort Cobb.

The dam stands 54 feet tall and stretches 1,100 feet across, creates a reservoir covering 31 acres, and has a maximum storage capacity of 1,502 acre-feet. Completed in 1980, the structure is 46 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 54 feet, this dam is taller than 94% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyCaddo
Nearest CityFort Cobb
River/StreamWashita River
Coordinates35.14780, -98.54609

Physical Characteristics

Dam TypeEarth
NID Height54 ft
Dam Height54 ft
Dam Length1,100 ft
Year Completed1980 (46 years old)

Storage & Hydraulics

NID Storage1,502 acre-ft
Max Storage1,502 acre-ft
Normal Storage240 acre-ft
Surface Area31 acres
Max Discharge1,620 cfs
Spillway TypeControlled

Ownership & Safety

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

Identifiers

NID IDOK20776
Federal IDOK20776
More InfoState Dam Safety Program

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