Oknoname 131016 is an earth dam located in Rogers County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 30 ft30 ft tall and 250 ft long, taller than 68% 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 131016
The primary purpose of Oknoname 131016 is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Brw Winchester (private). It impounds the Tr-caney Riv near Keetonville.
The dam stands 30 feet tall and stretches 250 feet across, creates a reservoir covering 10 acres, and has a maximum storage capacity of 230 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 05/20/2011. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Rogers |
| Nearest City | Keetonville |
| River/Stream | Tr-caney Riv |
| Coordinates | 36.35482, -95.78695 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 250 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 230 acre-ft |
| Max Storage | 230 acre-ft |
| Normal Storage | 220 acre-ft |
| Surface Area | 10 acres |
| Max Discharge | 90 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Brw Winchester |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 05/20/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK10401 |
| Federal ID | OK10401 |
| More Info | State Dam Safety Program |