Scs-pryor Creek Site-31
Scs-pryor Creek Site-31 is an earth dam located in Mayes County, Oklahoma, built in 1979. It carries a Low hazard potential classification.
About Scs-pryor Creek Site-31
The primary purpose of Scs-pryor Creek Site-31 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 Mayes Co Cons Dist (state). It impounds the Tr-pryor Creek near Pryor.
The dam stands 30 feet tall and stretches 850 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 266 acre-feet. Completed in 1979, the structure is 47 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 | Mayes |
| Nearest City | Pryor |
| River/Stream | Tr-pryor Creek |
| Coordinates | 36.46937, -95.35873 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 850 ft |
| Year Completed | 1979 (47 years old) |
Storage & Hydraulics
| NID Storage | 266 acre-ft |
| Max Storage | 266 acre-ft |
| Normal Storage | 67 acre-ft |
| Surface Area | 6 acres |
| Max Discharge | 242 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | MAYES 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 | OK20821 |
| Federal ID | OK20821 |
| More Info | State Dam Safety Program |