Oknoname 075006 is an earth dam located in Kiowa County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 20 ft20 ft tall and 3,870 ft long. 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 075006
Oknoname 075006 is a dam in Kiowa, Oklahoma. The dam is owned by Robert and Jane Nichols (private). It impounds the Tr-owl Cr near Centerville.
The dam stands 20 feet tall and stretches 3,870 feet across, creates a reservoir covering 13 acres, and has a maximum storage capacity of 420 acre-feet. Completed in 1960, 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 10/11/2010. That was over 16 years ago.
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Location
| State | Oklahoma |
| County | Kiowa |
| Nearest City | Centerville |
| River/Stream | Tr-owl Cr |
| Coordinates | 34.72118, -99.10056 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 3,870 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 420 acre-ft |
| Max Storage | 420 acre-ft |
| Normal Storage | 190 acre-ft |
| Surface Area | 13 acres |
| Max Discharge | 1,720 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Robert and Jane Nichols |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 10/11/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12418 |
| Federal ID | OK12418 |
| More Info | State Dam Safety Program |