Oknoname 113142
Oknoname 113142 is an earth dam located in Osage County, Oklahoma, built in 1940. It carries a Low hazard potential classification.
About Oknoname 113142
Oknoname 113142 is a dam in Osage, Oklahoma. The dam is owned by J.f. Murphy (private). It impounds the Tr-beaver Creek near Frankfort.
The dam stands 30 feet tall and stretches 250 feet across, creates a reservoir covering 5 acres, and has a maximum storage capacity of 360 acre-feet. Completed in 1940, 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 09/08/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Osage |
| Nearest City | Frankfort |
| River/Stream | Tr-beaver Creek |
| Coordinates | 36.98693, -96.68956 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 250 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 360 acre-ft |
| Max Storage | 360 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 5 acres |
| Max Discharge | 500 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | J.F. MURPHY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/08/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12970 |
| Federal ID | OK12970 |
| More Info | State Dam Safety Program |