Oknoname 113047
Oknoname 113047 is an earth dam located in Osage County, Oklahoma, built in 1965. It carries a Low hazard potential classification.
About Oknoname 113047
The primary purpose of Oknoname 113047 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Ralph J Lehman (private). It impounds the Tr-doe Cr near Bartlesville.
The dam stands 28 feet tall and stretches 400 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 140 acre-feet. Completed in 1965, 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.
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Location
| State | Oklahoma |
| County | Osage |
| Nearest City | Bartlesville |
| River/Stream | Tr-doe Cr |
| Coordinates | 36.76135, -96.09072 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 400 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 140 acre-ft |
| Max Storage | 140 acre-ft |
| Normal Storage | 120 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 700 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | RALPH J LEHMAN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/12/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK13031 |
| Federal ID | OK13031 |
| More Info | State Dam Safety Program |