Scs-stillwater Creek Site-07

Scs-stillwater Creek Site-07 is an earth dam located in Payne County, Oklahoma, built in 1966. It carries a Low hazard potential classification.

About Scs-stillwater Creek Site-07

The primary purpose of Scs-stillwater Creek Site-07 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-little Stillwater Creek near Mehan.

The dam stands 33 feet tall and stretches 1,100 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 278 acre-feet. Completed in 1966, 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 33 feet, this dam is taller than 78% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateOklahoma
CountyPayne
Nearest CityMehan
River/StreamTr-little Stillwater Creek
Coordinates36.13446, -96.94208

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length1,100 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage278 acre-ft
Max Storage278 acre-ft
Normal Storage26 acre-ft
Surface Area6 acres
Max Discharge610 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerPAYNE CO CONS DIST
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection01/01/1980
Emergency Action PlanNot Required

Identifiers

NID IDOK01407
Federal IDOK01407
More InfoState Dam Safety Program

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