Scs-wildhorse Creek Site-109
Scs-wildhorse Creek Site-109 is an earth dam located in Garvin County, Oklahoma, built in 1988. It carries a Low hazard potential classification.
About Scs-wildhorse Creek Site-109
The primary purpose of Scs-wildhorse Creek Site-109 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 Co Cons Dist (state). It impounds the Tr-rock Cr.
The dam stands 20 feet tall and stretches 90 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 153 acre-feet. Completed in 1988, the structure is 38 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 |
| River/Stream | Tr-rock Cr |
| Coordinates | 34.58731, -97.38888 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 90 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 153 acre-ft |
| Max Storage | 153 acre-ft |
| Normal Storage | 28 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 1,001 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | GARVIN 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 | OK22145 |
| Federal ID | OK22145 |
| More Info | State Dam Safety Program |