Oknoname 059040
Oknoname 059040 is an earth dam located in Harper County, Oklahoma, built in 1965. It carries a Low hazard potential classification.
About Oknoname 059040
Oknoname 059040 is a dam in Harper, Oklahoma. The dam is owned by T-7 Farms Llc (private). It impounds the Tr-snake Cr near Edith.
The dam stands 21 feet tall and stretches 385 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 80 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 08/12/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Harper |
| Nearest City | Edith |
| River/Stream | Tr-snake Cr |
| Coordinates | 36.94888, -99.68734 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 385 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 2,070 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | T-7 FARMS LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/12/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12593 |
| Federal ID | OK12593 |
| More Info | State Dam Safety Program |