Oknoname 051050
Oknoname 051050 is an earth dam located in Grady County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
About Oknoname 051050
Oknoname 051050 is a dam in Grady, Oklahoma. The dam is owned by Wt Robinson Trust Agreement Of Opal Flinner Robinson (private). It impounds the Tr-rush Creek near Cox City.
The dam stands 30 feet tall and stretches 300 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 100 acre-feet. Completed in 1950, the structure is well-established, with more than 75 years of service.
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 06/11/2002. That was over 23 years ago.
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Location
| State | Oklahoma |
| County | Grady |
| Nearest City | Cox City |
| River/Stream | Tr-rush Creek |
| Coordinates | 34.68795, -97.70932 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 300 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 2 acres |
| Max Discharge | 1,240 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | WT ROBINSON TRUST AGREEMENT OF OPAL FLINNER ROBINSON |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 06/11/2002 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12923 |
| Federal ID | OK12923 |
| More Info | State Dam Safety Program |