Scs-fort Cobb Laterals Site-009

Scs-fort Cobb Laterals Site-009 is an earth dam located in Caddo County, Oklahoma, built in 1972. It carries a Low hazard potential classification.

About Scs-fort Cobb Laterals Site-009

The primary purpose of Scs-fort Cobb Laterals Site-009 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-washita River near Washita.

The dam stands 56 feet tall and stretches 670 feet across, creates a reservoir covering 5 acres, and has a maximum storage capacity of 260 acre-feet. Completed in 1972, 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 56 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 CityWashita
River/StreamTr-washita River
Coordinates35.05002, -98.36675

Physical Characteristics

Dam TypeEarth
NID Height56 ft
Dam Height56 ft
Dam Length670 ft
Year Completed1972 (54 years old)

Storage & Hydraulics

NID Storage260 acre-ft
Max Storage260 acre-ft
Normal Storage49 acre-ft
Surface Area5 acres
Max Discharge730 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 IDOK20590
Federal IDOK20590
More InfoState Dam Safety Program

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