Scs-little Washita River Site-29

Scs-little Washita River Site-29 is a dam located in Caddo County, Oklahoma, built in 1976. It carries a Low hazard potential classification.

About Scs-little Washita River Site-29

The primary purpose of Scs-little Washita River Site-29 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 Tr-little Washita River near Rocky Ford.

The dam stands 37 feet tall and stretches 1,300 feet across, creates a reservoir covering 13 acres, has a maximum storage capacity of 329 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1976, the structure is 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 37 feet, this dam is taller than 84% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyCaddo
Nearest CityRocky Ford
River/StreamTr-little Washita River
Coordinates34.85628, -98.17489

Physical Characteristics

NID Height37 ft
Dam Height37 ft
Dam Length1,300 ft
Year Completed1976 (50 years old)

Storage & Hydraulics

NID Storage329 acre-ft
Max Storage329 acre-ft
Normal Storage78 acre-ft
Surface Area13 acres
Drainage Area1 sq mi
Max Discharge1,134 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 IDOK20786
Federal IDOK20786
More InfoState Dam Safety Program

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