Scs-big Wewoka Creek Site-04
Scs-big Wewoka Creek Site-04 is an earth dam located in Seminole County, Oklahoma, built in 1961. It carries a Low hazard potential classification.
About Scs-big Wewoka Creek Site-04
The primary purpose of Scs-big Wewoka Creek Site-04 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 Seminole Co Cons Dist (state). It impounds the Tr-wewoka Creek near Seiminole.
The dam stands 35 feet tall and stretches 1,200 feet across, creates a reservoir covering 50 acres, and has a maximum storage capacity of 961 acre-feet. Completed in 1961, 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 35 feet, this dam is taller than 82% of dams nationwide.
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Location
| State | Oklahoma |
| County | Seminole |
| Nearest City | Seiminole |
| River/Stream | Tr-wewoka Creek |
| Coordinates | 35.20582, -96.71608 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1961 (65 years old) |
Storage & Hydraulics
| NID Storage | 961 acre-ft |
| Max Storage | 961 acre-ft |
| Normal Storage | 279 acre-ft |
| Surface Area | 50 acres |
| Max Discharge | 2,180 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | SEMINOLE 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 | OK01302 |
| Federal ID | OK01302 |
| More Info | State Dam Safety Program |