Oknoname 083028 is an earth dam located in Logan County, Oklahoma, built in 1976. It carries a Low hazard potential classification.
Dam profile
NID height · 32 ft32 ft tall and 345 ft long, taller than 74% 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 083028
Oknoname 083028 is a dam in Logan, Oklahoma. The dam is owned by George Day (private). It impounds the Tr-gar Cr near Guthrie.
The dam stands 32 feet tall and stretches 345 feet across, and has a maximum storage capacity of 75 acre-feet. Completed in 1976, the structure is 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 08/02/2011. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Logan |
| Nearest City | Guthrie |
| River/Stream | Tr-gar Cr |
| Coordinates | 35.87592, -97.52571 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 345 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Normal Storage | 55 acre-ft |
| Max Discharge | 4,100 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | George Day |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/02/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12387 |
| Federal ID | OK12387 |
| More Info | State Dam Safety Program |