Oknoname 30050 is an earth dam located in Roger Mills County, Oklahoma, built in 2001. It carries a Low hazard potential classification.
Dam profile
NID height · 27 ft27 ft tall and 410 ft long, taller than 59% 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 30050
Oknoname 30050 is a dam in Roger Mills, Oklahoma. The dam is owned by Keith & Bonnie J Mooney (private). It impounds the Washita River near Roll.
The dam stands 27 feet tall and stretches 410 feet across, has a maximum storage capacity of 105 acre-feet, and collects water from a drainage area of 1,070 square miles. Completed in 2001, the structure is relatively new.
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 | Roll |
| River/Stream | Washita River |
| Coordinates | 35.75521, -99.61536 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 24 ft |
| Dam Length | 410 ft |
| Year Completed | 2001 (25 years old) |
Storage & Hydraulics
| NID Storage | 105 acre-ft |
| Max Storage | 105 acre-ft |
| Normal Storage | 16 acre-ft |
| Drainage Area | 1,070 sq mi |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Keith & Bonnie J Mooney |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 11/29/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK30050 |
| Federal ID | OK30050 |
| More Info | State Dam Safety Program |