Oknoname 113062 is an earth dam located in Osage County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 28 ft28 ft tall and 350 ft long, taller than 62% 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 113062
Oknoname 113062 is a dam in Osage, Oklahoma. The dam is owned by Lura Ann Thornton & Deborah F Tiger (private). It impounds the Tr-sunset Cr near Mahala.
The dam stands 28 feet tall and stretches 350 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 160 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 11/26/2001. That was over 24 years ago.
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Location
| State | Oklahoma |
| County | Osage |
| Nearest City | Mahala |
| River/Stream | Tr-sunset Cr |
| Coordinates | 36.45878, -96.30092 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 350 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 160 acre-ft |
| Max Storage | 160 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 870 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Lura Ann Thornton & Deborah F Tiger |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 11/26/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12951 |
| Federal ID | OK12951 |
| More Info | State Dam Safety Program |