J a Perry is an earth dam located in Perry County, Alabama, built in 1981. It carries a Low hazard potential classification.
Dam profile
NID height · 14 ft14 ft tall and 930 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 J a Perry
The primary purpose of J a Perry is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Sheffield Est (private). It impounds the Little Prairie near Greensboro.
The dam stands 14 feet tall and stretches 930 feet across, has a maximum storage capacity of 145 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1981, the structure is 45 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.
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Location
| State | Alabama |
| County | Perry |
| Nearest City | Greensboro |
| River/Stream | Little Prairie |
| Coordinates | 32.50000, -87.48000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 930 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 145 acre-ft |
| Max Storage | 145 acre-ft |
| Normal Storage | 92 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 225 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Sheffield Est |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AL02112 |
| Federal ID | AL02112 |
| More Info | ASDSO on Alabama (no state dam safety program) |