Howell Lake Dam is an earth dam located in Lanier County, Georgia, built in 1967. It carries a Low hazard potential classification.
Dam profile
NID height · 8 ft8 ft tall and 740 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 Howell Lake Dam
The primary purpose of Howell Lake Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Howell, Dot (private). It impounds the Unknown.
The dam stands 8 feet tall and stretches 740 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 77 acre-feet, and collects water from a drainage area of 120 square miles. Completed in 1967, 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 | Georgia |
| County | Lanier |
| River/Stream | Unknown |
| Coordinates | 31.06667, -83.06750 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 740 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 77 acre-ft |
| Max Storage | 77 acre-ft |
| Normal Storage | 39 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 120 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Howell, Dot |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA03632 |
| Federal ID | GA03632 |
| More Info | State Dam Safety Program |