Tanner Irrigation Dam is a dam located in Coffee County, Georgia, built in 2006. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 21 ft21 ft tall and 520 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 Tanner Irrigation Dam
The primary purpose of Tanner Irrigation Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Martha Kay Tanner (private).
The dam stands 21 feet tall and stretches 520 feet across, creates a reservoir covering 12 acres, and has a maximum storage capacity of 168 acre-feet. Completed in 2006, the structure is relatively new.
The most recent inspection on record was 07/15/2020.
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Location
| State | Georgia |
| County | Coffee |
| Coordinates | 31.36406, -82.67422 |
Physical Characteristics
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 520 ft |
| Year Completed | 2006 (20 years old) |
Storage & Hydraulics
| NID Storage | 168 acre-ft |
| Max Storage | 168 acre-ft |
| Normal Storage | 99 acre-ft |
| Surface Area | 12 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Martha Kay Tanner |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Last Inspection | 07/15/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA00345 |
| Federal ID | GA00345 |
| More Info | State Dam Safety Program |