Oknoname 059015
Oknoname 059015 is an earth dam located in Harper County, Oklahoma, built in 1965. It carries a Low hazard potential classification.
About Oknoname 059015
Oknoname 059015 is a dam in Harper, Oklahoma. The dam is owned by Robert Selman (private). It impounds the Tr-buffalo Creek near Freedom.
The dam stands 30 feet tall and stretches 475 feet across, and has a maximum storage capacity of 290 acre-feet. Completed in 1965, 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 08/11/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Harper |
| Nearest City | Freedom |
| River/Stream | Tr-buffalo Creek |
| Coordinates | 36.78079, -99.35081 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 475 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 290 acre-ft |
| Max Storage | 290 acre-ft |
| Normal Storage | 140 acre-ft |
| Max Discharge | 1,020 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | ROBERT SELMAN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/11/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12256 |
| Federal ID | OK12256 |
| More Info | State Dam Safety Program |