Oknoname 111062 is an earth dam located in Okmulgee County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 25 ft25 ft tall and 3,370 ft long, taller than 50% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Oknoname 111062
Oknoname 111062 is a dam in Okmulgee, Oklahoma. The dam is owned by Robert Philip Siberts (private). It impounds the Tr-north Canadian River near Stidham.
The dam stands 25 feet tall and stretches 3,370 feet across, and has a maximum storage capacity of 51 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 08/22/2011. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Okmulgee |
| Nearest City | Stidham |
| River/Stream | Tr-north Canadian River |
| Coordinates | 35.38795, -95.90381 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 3,370 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 51 acre-ft |
| Max Storage | 51 acre-ft |
| Normal Storage | 20 acre-ft |
| Max Discharge | 960 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Robert Philip Siberts |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/22/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12324 |
| Federal ID | OK12324 |
| More Info | State Dam Safety Program |