Jackson J.e.
Jackson J.e. is an earth dam located in Jefferson County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
About Jackson J.e.
Jackson J.e. is a dam in Jefferson, Oklahoma. The dam is owned by Edward Black (private). It impounds the Tr Negro Creek near Hwy 70 Bridge.
The dam stands 18 feet tall and stretches 244 feet across, and has a maximum storage capacity of 89 acre-feet. Completed in 1950, 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 11/29/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Jefferson |
| Nearest City | Hwy 70 Bridge |
| River/Stream | Tr Negro Creek |
| Coordinates | 34.24950, -97.73281 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 244 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 89 acre-ft |
| Max Storage | 89 acre-ft |
| Normal Storage | 89 acre-ft |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | EDWARD BLACK |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/29/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21269 |
| Federal ID | OK21269 |
| More Info | State Dam Safety Program |