Scs-round Creek Site-8 is an earth dam located in Grady County, Oklahoma, built in 1959. It carries a Low hazard potential classification.
Dam profile
NID height · 30 ft30 ft tall and 980 ft long, taller than 68% of U.S. dams with a recorded height. 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-round Creek Site-8
The primary purpose of Scs-round Creek Site-8 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 Grady Co Cons Dist (state). It impounds the Tr-sandy Cr near Erin Springs.
The dam stands 30 feet tall and stretches 980 feet across, creates a reservoir covering 8 acres, and has a maximum storage capacity of 365 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 | Grady |
| Nearest City | Erin Springs |
| River/Stream | Tr-sandy Cr |
| Coordinates | 34.81460, -97.76696 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 980 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 365 acre-ft |
| Max Storage | 365 acre-ft |
| Normal Storage | 47 acre-ft |
| Surface Area | 8 acres |
| Max Discharge | 1,490 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Grady 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 | OK00138 |
| Federal ID | OK00138 |
| More Info | State Dam Safety Program |