Scs-wildhorse Creek Site-106

Scs-wildhorse Creek Site-106 is an earth dam located in Garvin County, Oklahoma, built in 1967. It carries a Significant hazard potential classification and has a fair condition assessment.

About Scs-wildhorse Creek Site-106

The primary purpose of Scs-wildhorse Creek Site-106 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 Garvin Co Cons Dist (state). It impounds the Tr-east Rock Creek near Elmore City.

The dam stands 42 feet tall and stretches 1,240 feet across, creates a reservoir covering 11 acres, and has a maximum storage capacity of 470 acre-feet. Completed in 1967, the structure is well into its service life at over 50 years old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 08/09/2011. That was over 14 years ago.

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

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Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyGarvin
Nearest CityElmore City
River/StreamTr-east Rock Creek
Coordinates34.66725, -97.39542

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height42 ft
Dam Length1,240 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage470 acre-ft
Max Storage470 acre-ft
Normal Storage75 acre-ft
Surface Area11 acres
Max Discharge1,813 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerGARVIN CO CONS DIST
Owner TypeState
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection08/09/2011
Emergency Action PlanNot Required

Identifiers

NID IDOK00283
Federal IDOK00283
More InfoState Dam Safety Program

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