Oknoname 129008 is an earth dam located in Roger Mills County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
Dam profile
NID height · 25 ft25 ft tall and 340 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 129008
Oknoname 129008 is a dam in Roger Mills, Oklahoma. The dam is owned by School (private). It impounds the Tr-canadian River near Trail.
The dam stands 25 feet tall and stretches 340 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 60 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 11/29/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Roger Mills |
| Nearest City | Trail |
| River/Stream | Tr-canadian River |
| Coordinates | 35.82301, -99.70233 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 340 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 1,960 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | School |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 11/29/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21008 |
| Federal ID | OK21008 |
| More Info | State Dam Safety Program |