Scs-double Creek Site-4

Scs-double Creek Site-4 is an earth dam located in Washington County, Oklahoma, built in 1960. It carries a High hazard potential classification and has a fair condition assessment.

About Scs-double Creek Site-4

The primary purpose of Scs-double Creek Site-4 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 Caney Valley Cons Dist (state). It impounds the Tr S Fork Double Creek near Ramona.

The dam stands 43 feet tall and stretches 1,400 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 1,116 acre-feet, and collects water from a drainage area of 1,476 square miles. Completed in 1960, the structure is well into its service life at over 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 11/02/2011. That was 14 years ago — unusually long for a high-hazard dam, which typically requires more frequent inspections.

At 43 feet, this dam is taller than 89% 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
CountyWashington
Nearest CityRamona
River/StreamTr S Fork Double Creek
Coordinates36.52942, -95.94441

Physical Characteristics

Dam TypeEarth
NID Height43 ft
Dam Height43 ft
Dam Length1,400 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage1,116 acre-ft
Max Storage1,116 acre-ft
Normal Storage106 acre-ft
Surface Area15 acres
Drainage Area1,476 sq mi
Max Discharge943 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCANEY VALLEY CONS DIST
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection11/02/2011
Emergency Action PlanYes

Identifiers

NID IDOK22093
Federal IDOK22093
More InfoState Dam Safety Program

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