Oknoname 063010 is an earth dam located in Hughes County, Oklahoma, built in 1956. It carries a Low hazard potential classification.
Dam profile
NID height · 23 ft23 ft tall and 319 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 Oknoname 063010
Oknoname 063010 is a dam in Hughes, Oklahoma. The dam is owned by Delois Terrell (private). It impounds the Tr-graves Creek near Weleetka.
The dam stands 23 feet tall and stretches 319 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 130 acre-feet. Completed in 1956, 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 08/08/2011. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Hughes |
| Nearest City | Weleetka |
| River/Stream | Tr-graves Creek |
| Coordinates | 35.18395, -96.27746 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 319 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 130 acre-ft |
| Max Storage | 130 acre-ft |
| Normal Storage | 53 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 1,235 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Delois Terrell |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/08/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12510 |
| Federal ID | OK12510 |
| More Info | State Dam Safety Program |