Scs-upper Elk Creek Site-23d

Scs-upper Elk Creek Site-23d is an earth dam located in Beckham County, Oklahoma, built in 1976. It carries a High hazard potential classification and has a fair condition assessment.

About Scs-upper Elk Creek Site-23d

The primary purpose of Scs-upper Elk Creek Site-23d 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 Beckham Co Cons Dist (state). It impounds the Elk Creek near Elk City.

The dam stands 36 feet tall and stretches 1,170 feet across, creates a reservoir covering 27 acres, and has a maximum storage capacity of 430 acre-feet. Completed in 1976, the structure is 50 years old.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 08/31/2011. That was 14 years ago — unusually long for a high-hazard dam, which typically requires more frequent inspections.

At 36 feet, this dam is taller than 83% of dams nationwide.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Oklahoma dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateOklahoma
CountyBeckham
Nearest CityElk City
River/StreamElk Creek
Coordinates35.43090, -99.38114

Physical Characteristics

Dam TypeEarth
NID Height36 ft
Dam Height36 ft
Dam Length1,170 ft
Year Completed1976 (50 years old)

Storage & Hydraulics

NID Storage430 acre-ft
Max Storage430 acre-ft
Normal Storage155 acre-ft
Surface Area27 acres
Max Discharge6,050 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerBECKHAM CO CONS DIST
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection08/31/2011
Emergency Action PlanYes

Identifiers

NID IDOK20678
Federal IDOK20678
More InfoState Dam Safety Program

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