Scs-wildhorse Creek Site-112
Scs-wildhorse Creek Site-112 is an earth dam located in Garvin County, Oklahoma, built in 1993. It carries a Low hazard potential classification.
About Scs-wildhorse Creek Site-112
The primary purpose of Scs-wildhorse Creek Site-112 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 Garvin Cons Dist (state). It impounds the Washita near Wynnewood.
The dam stands 22 feet tall and stretches 500 feet across, has a maximum storage capacity of 349 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1993, the structure is 33 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 | Garvin |
| Nearest City | Wynnewood |
| River/Stream | Washita |
| Coordinates | 34.66913, -97.33156 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 500 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 349 acre-ft |
| Max Storage | 349 acre-ft |
| Normal Storage | 54 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 560 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | GARVIN 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 | OK22222 |
| Federal ID | OK22222 |
| More Info | State Dam Safety Program |