Scs-cow Creek Site-07 is an earth dam located in Jefferson County, Oklahoma, built in 1978. It carries a Low hazard potential classification.
Dam profile
NID height · 36 ft36 ft tall and 1,340 ft long, taller than 82% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Scs-cow Creek Site-07
The primary purpose of Scs-cow 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 Jefferson Co Cons Dist (state). It impounds the Tr-cow Creek near Addington.
The dam stands 36 feet tall and stretches 1,340 feet across, creates a reservoir covering 21 acres, and has a maximum storage capacity of 713 acre-feet. Completed in 1978, the structure is 48 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 36 feet, this dam is taller than 82% of dams nationwide.
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Location
| State | Oklahoma |
| County | Jefferson |
| Nearest City | Addington |
| River/Stream | Tr-cow Creek |
| Coordinates | 34.27766, -97.94658 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 1,340 ft |
| Year Completed | 1978 (48 years old) |
Storage & Hydraulics
| NID Storage | 713 acre-ft |
| Max Storage | 713 acre-ft |
| Normal Storage | 85 acre-ft |
| Surface Area | 21 acres |
| Max Discharge | 460 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Jefferson Co Cons Dist |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 01/01/1980 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20514 |
| Federal ID | OK20514 |
| More Info | State Dam Safety Program |