Scs-peavine Creek Site-11 is an earth dam located in McClain County, Oklahoma, built in 1959. It carries a Low hazard potential classification.
Dam profile
NID height · 23 ft23 ft tall and 1,400 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Scs-peavine Creek Site-11
The primary purpose of Scs-peavine Creek Site-11 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 Mcclain Co Cons Dist (state). It impounds the Little Peavine Creek near Civit.
The dam stands 23 feet tall and stretches 1,400 feet across, creates a reservoir covering 50 acres, and has a maximum storage capacity of 861 acre-feet. Completed in 1959, 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.
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Location
| State | Oklahoma |
| County | McClain |
| Nearest City | Civit |
| River/Stream | Little Peavine Creek |
| Coordinates | 34.85695, -97.11826 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 1,400 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 861 acre-ft |
| Max Storage | 861 acre-ft |
| Normal Storage | 216 acre-ft |
| Surface Area | 50 acres |
| Max Discharge | 3,100 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Mcclain Co Cons Dist |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 01/01/1980 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK00799 |
| Federal ID | OK00799 |
| More Info | State Dam Safety Program |