Scs-caddo Creek Site-12 is an earth dam located in Carter County, Oklahoma, built in 1966. It carries a Low hazard potential classification.
Dam profile
NID height · 37 ft37 ft tall and 1,200 ft long, taller than 83% 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-caddo Creek Site-12
The primary purpose of Scs-caddo Creek Site-12 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 Arbuckle Cons Dist (state). It impounds the Grindstone Creek near Ardmore.
The dam stands 37 feet tall and stretches 1,200 feet across, creates a reservoir covering 37 acres, and has a maximum storage capacity of 1,798 acre-feet. Completed in 1966, 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 37 feet, this dam is taller than 83% of dams nationwide.
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Location
| State | Oklahoma |
| County | Carter |
| Nearest City | Ardmore |
| River/Stream | Grindstone Creek |
| Coordinates | 34.28995, -97.20018 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 37 ft |
| Dam Height | 37 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 1,798 acre-ft |
| Max Storage | 1,798 acre-ft |
| Normal Storage | 161 acre-ft |
| Surface Area | 37 acres |
| Max Discharge | 3,700 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Arbuckle 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 | OK00432 |
| Federal ID | OK00432 |
| More Info | State Dam Safety Program |