Scs-upper Black Bear Creek Site-10

Scs-upper Black Bear Creek Site-10 is an earth dam located in Noble County, Oklahoma, built in 1973. It carries a Low hazard potential classification.

About Scs-upper Black Bear Creek Site-10

The primary purpose of Scs-upper Black Bear Creek Site-10 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 Noble Co Cons Dist (state). It impounds the Tr-black Bear Creek near Sumner.

The dam stands 33 feet tall and stretches 950 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 325 acre-feet. Completed in 1973, 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
CountyNoble
Nearest CitySumner
River/StreamTr-black Bear Creek
Coordinates36.35684, -97.16216

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length950 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage325 acre-ft
Max Storage325 acre-ft
Normal Storage33 acre-ft
Surface Area7 acres
Max Discharge810 cfs
Spillway TypeControlled

Ownership & Safety

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

Identifiers

NID IDOK01467
Federal IDOK01467
More InfoState Dam Safety Program

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