Oknoname 051014 is an earth dam located in Grady County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 34 ft34 ft tall and 290 ft long, taller than 78% 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 051014
Oknoname 051014 is a dam in Grady, Oklahoma. The dam is owned by James L Hill (private). It impounds the West Winter Cr near Naples.
The dam stands 34 feet tall and stretches 290 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 70 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 02/06/2001. That was over 25 years ago.
At 34 feet, this dam is taller than 78% of dams nationwide.
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Location
| State | Oklahoma |
| County | Grady |
| Nearest City | Naples |
| River/Stream | West Winter Cr |
| Coordinates | 35.10306, -97.72697 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 34 ft |
| Dam Length | 290 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 70 acre-ft |
| Max Storage | 70 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 2 acres |
| Max Discharge | 1,390 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | James L Hill |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 02/06/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12892 |
| Federal ID | OK12892 |
| More Info | State Dam Safety Program |