Oknoname 22293 is an earth dam located in Caddo County, Oklahoma, built in 1999. It carries a Low hazard potential classification.
Dam profile
NID height · 41 ft41 ft tall and 250 ft long, taller than 87% 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 Oknoname 22293
Oknoname 22293 is a dam in Caddo, Oklahoma. The dam is owned by Gregory and Robin George (private). It impounds the Tributary to Sugar Creek near Hinton.
The dam stands 41 feet tall and stretches 250 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 556 acre-feet, and collects water from a drainage area of 1,495 square miles. Completed in 1999, the structure is 27 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 09/13/2010. That was over 16 years ago.
At 41 feet, this dam is taller than 87% of dams nationwide.
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Location
| State | Oklahoma |
| County | Caddo |
| Nearest City | Hinton |
| River/Stream | Tributary to Sugar Creek |
| Coordinates | 35.43286, -98.44778 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 41 ft |
| Dam Height | 36 ft |
| Dam Length | 250 ft |
| Year Completed | 1999 (27 years old) |
Storage & Hydraulics
| NID Storage | 556 acre-ft |
| Max Storage | 556 acre-ft |
| Normal Storage | 345 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 1,495 sq mi |
| Max Discharge | 31 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Gregory and Robin George |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/13/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK22293 |
| Federal ID | OK22293 |
| More Info | State Dam Safety Program |