Oknoname 007001 is an earth dam located in Beaver County, Oklahoma, built in 1955. It carries a Low hazard potential classification.
Dam profile
NID height · 20 ft20 ft tall and 745 ft long. 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 007001
Oknoname 007001 is a dam in Beaver, Oklahoma. The dam is owned by Charles Winchell (private). It impounds the Tr-jackson Creek near Beaver.
The dam stands 20 feet tall and stretches 745 feet across, creates a reservoir covering 32 acres, and has a maximum storage capacity of 240 acre-feet. Completed in 1955, 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 01/11/2005. That was over 21 years ago.
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Location
| State | Oklahoma |
| County | Beaver |
| Nearest City | Beaver |
| River/Stream | Tr-jackson Creek |
| Coordinates | 36.70099, -100.77869 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 745 ft |
| Year Completed | 1955 (71 years old) |
Storage & Hydraulics
| NID Storage | 240 acre-ft |
| Max Storage | 240 acre-ft |
| Normal Storage | 100 acre-ft |
| Surface Area | 32 acres |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Charles Winchell |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 01/11/2005 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20881 |
| Federal ID | OK20881 |
| More Info | State Dam Safety Program |