Oknoname 113125
Oknoname 113125 is an earth dam located in Osage County, Oklahoma, built in 1940. It carries a Low hazard potential classification.
About Oknoname 113125
Oknoname 113125 is a dam in Osage, Oklahoma. The dam is owned by Robinson Family Ranches (private). It impounds the Tr-buck Creek near Pearsonia.
The dam stands 40 feet tall and stretches 100 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 240 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 11/26/2001. That was over 24 years ago.
At 40 feet, this dam is taller than 87% of dams nationwide.
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Location
| State | Oklahoma |
| County | Osage |
| Nearest City | Pearsonia |
| River/Stream | Tr-buck Creek |
| Coordinates | 36.92787, -96.47411 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 100 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 240 acre-ft |
| Max Storage | 240 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 465 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | ROBINSON FAMILY RANCHES |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/26/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12963 |
| Federal ID | OK12963 |
| More Info | State Dam Safety Program |