Scs-cotton-coon-mission Cr Site-12c
Scs-cotton-coon-mission Cr Site-12c is an earth dam located in Nowata County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
About Scs-cotton-coon-mission Cr Site-12c
The primary purpose of Scs-cotton-coon-mission Cr Site-12c 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 Nowata Co Cons Dist (state). It impounds the Tr Cedar Creek.
The dam stands 25 feet tall, creates a reservoir covering 18 acres, and has a maximum storage capacity of 100 acre-feet. Completed in 1960, 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.
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Location
| State | Oklahoma |
| County | Nowata |
| River/Stream | Tr Cedar Creek |
| Coordinates | 36.86045, -95.78334 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Normal Storage | 51 acre-ft |
| Surface Area | 18 acres |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | NOWATA 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 | OK22068 |
| Federal ID | OK22068 |
| More Info | State Dam Safety Program |