Scs-pryor Creek Site-20
Scs-pryor Creek Site-20 is an earth dam located in Rogers County, Oklahoma, built in 1976. It carries a Low hazard potential classification.
About Scs-pryor Creek Site-20
The primary purpose of Scs-pryor Creek Site-20 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 Rogers Co Cons Dist (state). It impounds the Tr-pryor Creek near Chelsea.
The dam stands 25 feet tall and stretches 1,380 feet across, creates a reservoir covering 5 acres, and has a maximum storage capacity of 182 acre-feet. Completed in 1976, the structure is 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 | Rogers |
| Nearest City | Chelsea |
| River/Stream | Tr-pryor Creek |
| Coordinates | 36.58867, -95.40403 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 1,380 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 182 acre-ft |
| Max Storage | 182 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 5 acres |
| Max Discharge | 315 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | ROGERS 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 | OK20694 |
| Federal ID | OK20694 |
| More Info | State Dam Safety Program |