Hall Lake Dam is an earth dam located in Arkansas County, Arkansas, built in 1968. It carries a Low hazard potential classification.
Dam profile
NID height · 14 ft14 ft tall and 400 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 Hall Lake Dam
The primary purpose of Hall Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Leo N. Hall (private). It impounds the Big Creek-tr near Weber.
The dam stands 14 feet tall and stretches 400 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 71 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1968, the structure is well into its service life at over 50 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 | Arkansas |
| County | Arkansas |
| Nearest City | Weber |
| River/Stream | Big Creek-tr |
| Coordinates | 34.30167, -91.21167 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 14 ft |
| Dam Length | 400 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 71 acre-ft |
| Max Storage | 71 acre-ft |
| Normal Storage | 53 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 281 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Leo N. Hall |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AR01049 |
| Federal ID | AR01049 |
| More Info | State Dam Safety Program |