Powell Creek W/s Dam Site 24 is an earth dam located in Marengo County, Alabama, built in 1995. It carries a Low hazard potential classification.
Dam profile
NID height · 18 ft18 ft tall and 1,300 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 Powell Creek W/s Dam Site 24
The primary purpose of Powell Creek W/s Dam Site 24 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 William Rankin (private). It impounds the Powell Cr. - Offstream near Dayton.
The dam stands 18 feet tall and stretches 1,300 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 315 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1995, the structure is 31 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 07/15/1999. That was over 27 years ago.
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Location
| State | Alabama |
| County | Marengo |
| Nearest City | Dayton |
| River/Stream | Powell Cr. - Offstream |
| Coordinates | 32.42500, -87.59170 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 1,300 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 315 acre-ft |
| Max Storage | 315 acre-ft |
| Normal Storage | 32 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 285 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | William Rankin |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 07/15/1999 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AL02532 |
| Federal ID | AL02532 |
| More Info | ASDSO on Alabama (no state dam safety program) |