Oknoname 113063
Oknoname 113063 is an earth dam located in Osage County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
About Oknoname 113063
Oknoname 113063 is a dam in Osage, Oklahoma. The dam is owned by Drummond Ranch Llc (private). It impounds the Tr-bull Cr near Skiatook.
The dam stands 30 feet tall and stretches 420 feet across, creates a reservoir covering 5 acres, and has a maximum storage capacity of 225 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 08/04/2006. That was over 19 years ago.
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Location
| State | Oklahoma |
| County | Osage |
| Nearest City | Skiatook |
| River/Stream | Tr-bull Cr |
| Coordinates | 36.47029, -96.21078 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 420 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 225 acre-ft |
| Max Storage | 225 acre-ft |
| Normal Storage | 120 acre-ft |
| Surface Area | 5 acres |
| Max Discharge | 1,240 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | DRUMMOND RANCH LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/04/2006 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12955 |
| Federal ID | OK12955 |
| More Info | State Dam Safety Program |