Scs-upper Black Bear Creek Site-33
Scs-upper Black Bear Creek Site-33 is an earth dam located in Garfield County, Oklahoma, built in 1990. It carries a Significant hazard potential classification and has a fair condition assessment.
About Scs-upper Black Bear Creek Site-33
The primary purpose of Scs-upper Black Bear Creek Site-33 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 Garfield Co Cons Dist (state). It impounds the Black Bear.
The dam stands 41 feet tall and stretches 4,500 feet across, creates a reservoir covering 116 acres, has a maximum storage capacity of 6,500 acre-feet, and collects water from a drainage area of 16 square miles. Completed in 1990, the structure is 36 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 12/05/2011. That was over 14 years ago.
At 41 feet, this dam is taller than 88% of dams nationwide.
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Location
| State | Oklahoma |
| County | Garfield |
| River/Stream | Black Bear |
| Coordinates | 36.40070, -97.68707 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 41 ft |
| Dam Height | 41 ft |
| Dam Length | 4,500 ft |
| Year Completed | 1990 (36 years old) |
Storage & Hydraulics
| NID Storage | 6,500 acre-ft |
| Max Storage | 6,500 acre-ft |
| Normal Storage | 825 acre-ft |
| Surface Area | 116 acres |
| Drainage Area | 16 sq mi |
| Max Discharge | 13,100 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | GARFIELD CO CONS DIST |
| Owner Type | State |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 12/05/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21708 |
| Federal ID | OK21708 |
| More Info | State Dam Safety Program |