Scs-upper Black Bear Creek Site-65
Scs-upper Black Bear Creek Site-65 is an earth dam located in Noble County, Oklahoma, built in 1975. It carries a Low hazard potential classification.
About Scs-upper Black Bear Creek Site-65
The primary purpose of Scs-upper Black Bear Creek Site-65 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 Elm Creek near Sumner.
The dam stands 41 feet tall and stretches 1,400 feet across, creates a reservoir covering 26 acres, and has a maximum storage capacity of 877 acre-feet. Completed in 1975, 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 41 feet, this dam is taller than 88% of dams nationwide.
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Location
| State | Oklahoma |
| County | Noble |
| Nearest City | Sumner |
| River/Stream | Elm Creek |
| Coordinates | 36.30258, -97.23651 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 41 ft |
| Dam Height | 41 ft |
| Dam Length | 1,400 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 877 acre-ft |
| Max Storage | 877 acre-ft |
| Normal Storage | 153 acre-ft |
| Surface Area | 26 acres |
| Max Discharge | 1,780 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | NOBLE CO CONS DIST |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 01/01/1980 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12125 |
| Federal ID | OK12125 |
| More Info | State Dam Safety Program |