Oknoname 121013 is an earth dam located in Pittsburg County, Oklahoma, built in 1930. It carries a Low hazard potential classification.
Dam profile
NID height · 22 ft22 ft tall and 435 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 121013
Oknoname 121013 is a dam in Pittsburg, Oklahoma. The dam is owned by Matthew M & Nancy M Mcgowan (private). It impounds the Tr-buck Cr near Richville Church.
The dam stands 22 feet tall and stretches 435 feet across, creates a reservoir covering 8 acres, and has a maximum storage capacity of 87 acre-feet. Completed in 1930, the structure is well-established, with more than 75 years of service.
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 06/08/2011. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Pittsburg |
| Nearest City | Richville Church |
| River/Stream | Tr-buck Cr |
| Coordinates | 34.91741, -95.69255 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 435 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 87 acre-ft |
| Max Storage | 87 acre-ft |
| Normal Storage | 71 acre-ft |
| Surface Area | 8 acres |
| Max Discharge | 3,193 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Matthew M & Nancy M Mcgowan |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 06/08/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21096 |
| Federal ID | OK21096 |
| More Info | State Dam Safety Program |