Shotwell No 7
Shotwell No 7 is an earth dam located in Beckham County, Oklahoma, built in 1979. It carries a Low hazard potential classification.
About Shotwell No 7
Shotwell No 7 is a dam in Beckham, Oklahoma. The dam is owned by Brandon & Angela Logan (private). It impounds the Tr-long Creek.
The dam stands 26 feet tall, creates a reservoir covering 4 acres, has a maximum storage capacity of 57 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1979, the structure is 47 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 11/30/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Beckham |
| River/Stream | Tr-long Creek |
| Coordinates | 35.39307, -99.69145 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Year Completed | 1979 (47 years old) |
Storage & Hydraulics
| NID Storage | 57 acre-ft |
| Max Storage | 57 acre-ft |
| Normal Storage | 23 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 790 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | BRANDON & ANGELA LOGAN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/30/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21551 |
| Federal ID | OK21551 |
| More Info | State Dam Safety Program |