W.p.mclean Dam Number 1 is an earth dam located in Greene County, Alabama, built in 1950. It carries a Significant hazard potential classification.
Dam profile
NID height · 20 ft20 ft tall and 500 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 W.p.mclean Dam Number 1
The primary purpose of W.p.mclean Dam Number 1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by W P Mclean (private). It impounds the Tr-trussells Creek near Clinton.
The dam stands 20 feet tall and stretches 500 feet across, and has a maximum storage capacity of 223 acre-feet. Completed in 1950, the structure is well-established, with more than 75 years of service.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life.
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Location
| State | Alabama |
| County | Greene |
| Nearest City | Clinton |
| River/Stream | Tr-trussells Creek |
| Coordinates | 32.87833, -87.98333 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Length | 500 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 223 acre-ft |
| Max Storage | 223 acre-ft |
| Normal Storage | 198 acre-ft |
| Max Discharge | 510 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | W P Mclean |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | AL00741 |
| Federal ID | AL00741 |
| More Info | ASDSO on Alabama (no state dam safety program) |