Oknoname 113001
Oknoname 113001 is an earth dam located in Osage County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
About Oknoname 113001
The primary purpose of Oknoname 113001 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Jim & Rhonda Mcgee (private). It impounds the Tr-rock Creek near Sperry.
The dam stands 25 feet tall and stretches 375 feet across, creates a reservoir covering 23 acres, and has a maximum storage capacity of 125 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 09/06/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Osage |
| Nearest City | Sperry |
| River/Stream | Tr-rock Creek |
| Coordinates | 36.28942, -96.05378 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 375 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 125 acre-ft |
| Max Storage | 125 acre-ft |
| Normal Storage | 80 acre-ft |
| Surface Area | 23 acres |
| Max Discharge | 5,740 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | JIM & RHONDA MCGEE |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/06/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK10095 |
| Federal ID | OK10095 |
| More Info | State Dam Safety Program |