Oknoname 029001
Oknoname 029001 is an earth dam located in Coal County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
About Oknoname 029001
The primary purpose of Oknoname 029001 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Jean Kathryn Smith (private). It impounds the Tr-leader Cr near Tupelo.
The dam stands 30 feet tall and stretches 650 feet across, creates a reservoir covering 11 acres, and has a maximum storage capacity of 80 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 04/12/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Coal |
| Nearest City | Tupelo |
| River/Stream | Tr-leader Cr |
| Coordinates | 34.55669, -96.39258 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 650 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 11 acres |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | JEAN KATHRYN SMITH |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/12/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20649 |
| Federal ID | OK20649 |
| More Info | State Dam Safety Program |