Scs-stillwater Creek Site-29

Scs-stillwater Creek Site-29 is an earth dam located in Payne County, Oklahoma, built in 1967. It carries a High hazard potential classification and has a fair condition assessment.

About Scs-stillwater Creek Site-29

The primary purpose of Scs-stillwater Creek 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 Payne Co Cons Dist (state). It impounds the Tr-boomer Creek near Stillwater.

The dam stands 27 feet tall and stretches 620 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 144 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1967, 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 09/28/2011. That was 14 years ago — unusually long for a high-hazard dam, which typically requires more frequent inspections.

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
CountyPayne
Nearest CityStillwater
River/StreamTr-boomer Creek
Coordinates36.14717, -97.07909

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length620 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage144 acre-ft
Max Storage144 acre-ft
Normal Storage70 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Max Discharge2,515 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerPAYNE CO CONS DIST
Owner TypeState
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection09/28/2011
Emergency Action PlanYes

Identifiers

NID IDOK01398
Federal IDOK01398
More InfoState Dam Safety Program

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