Oknoname 113040
Oknoname 113040 is an earth dam located in Osage County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
About Oknoname 113040
The primary purpose of Oknoname 113040 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by George H & Nadean Prather (private). It impounds the Tr-butler Cr near Bartlesville.
The dam stands 40 feet tall and stretches 300 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 70 acre-feet. Completed in 1970, 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 09/12/2011. That was over 14 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 | Bartlesville |
| River/Stream | Tr-butler Cr |
| Coordinates | 36.78623, -96.05625 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 300 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 70 acre-ft |
| Max Storage | 70 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 2 acres |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | GEORGE H & NADEAN PRATHER |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/12/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK13032 |
| Federal ID | OK13032 |
| More Info | State Dam Safety Program |