Oknoname 051011
Oknoname 051011 is an earth dam located in Grady County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
About Oknoname 051011
Oknoname 051011 is a dam in Grady, Oklahoma. The dam is owned by Preston H Hall (private). It impounds the Tr-east Bitter Creek near Tabler.
The dam stands 44 feet tall and stretches 290 feet across, and has a maximum storage capacity of 180 acre-feet. Completed in 1970, 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 02/06/2001. That was over 25 years ago.
At 44 feet, this dam is taller than 90% of dams nationwide.
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Location
| State | Oklahoma |
| County | Grady |
| Nearest City | Tabler |
| River/Stream | Tr-east Bitter Creek |
| Coordinates | 35.13808, -97.76899 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 44 ft |
| Dam Height | 44 ft |
| Dam Length | 290 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 180 acre-ft |
| Max Storage | 180 acre-ft |
| Normal Storage | 70 acre-ft |
| Max Discharge | 640 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | PRESTON H HALL |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 02/06/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12889 |
| Federal ID | OK12889 |
| More Info | State Dam Safety Program |