Scs-okfuskee Tributaries Site-h07 is an earth dam located in Okfuskee County, Oklahoma, built in 1975. It carries a Low hazard potential classification.
Dam profile
NID height · 34 ft34 ft tall and 720 ft long, taller than 78% 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-okfuskee Tributaries Site-h07
The primary purpose of Scs-okfuskee Tributaries Site-h07 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 Okfuskee Co Cons Dist (state). It impounds the Tr-little Hilliby Creek near Midway.
The dam stands 34 feet tall and stretches 720 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 242 acre-feet. Completed in 1975, 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 34 feet, this dam is taller than 78% of dams nationwide.
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Location
| State | Oklahoma |
| County | Okfuskee |
| Nearest City | Midway |
| River/Stream | Tr-little Hilliby Creek |
| Coordinates | 35.56391, -96.56877 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 34 ft |
| Dam Length | 720 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 242 acre-ft |
| Max Storage | 242 acre-ft |
| Normal Storage | 23 acre-ft |
| Surface Area | 6 acres |
| Max Discharge | 325 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Okfuskee 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 | OK12081 |
| Federal ID | OK12081 |
| More Info | State Dam Safety Program |