Oknoname 051054
Oknoname 051054 is an earth dam located in Grady County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
About Oknoname 051054
Oknoname 051054 is a dam in Grady, Oklahoma. The dam is owned by Reggie W & James P Jr Kosta (private). It impounds the Tr-roaring Creek near Bradley.
The dam stands 30 feet tall and stretches 425 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 120 acre-feet. Completed in 1960, 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 05/20/2002. That was over 23 years ago.
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Location
| State | Oklahoma |
| County | Grady |
| Nearest City | Bradley |
| River/Stream | Tr-roaring Creek |
| Coordinates | 34.87664, -97.89462 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 425 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 120 acre-ft |
| Max Storage | 120 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 6 acres |
| Max Discharge | 2,600 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | REGGIE W & JAMES P JR KOSTA |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/20/2002 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12927 |
| Federal ID | OK12927 |
| More Info | State Dam Safety Program |