Hill & Hill is an earth dam located in Montgomery County, Alabama, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall and 750 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 Hill & Hill
The primary purpose of Hill & Hill 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 T B & Luther Hill (private). It impounds the Tr-pintlallaer near Sprague.
The dam stands 15 feet tall and stretches 750 feet across, has a maximum storage capacity of 123 acre-feet, and collects water from a drainage area of 0 square miles. 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.
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Location
| State | Alabama |
| County | Montgomery |
| Nearest City | Sprague |
| River/Stream | Tr-pintlallaer |
| Coordinates | 32.13334, -86.30000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 750 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 123 acre-ft |
| Max Storage | 123 acre-ft |
| Normal Storage | 72 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 580 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | T B & Luther Hill |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AL00446 |
| Federal ID | AL00446 |
| More Info | ASDSO on Alabama (no state dam safety program) |