Inner Harbour Lake Dam
Inner Harbour Lake Dam is an earth dam located in Douglas County, Georgia. It carries a Low hazard potential classification.
About Inner Harbour Lake Dam
The primary purpose of Inner Harbour Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Anneewakee Inc. (private). It impounds the Little Bear Creek near Douglasville.
The dam stands 26 feet tall and stretches 441 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 159 acre-feet, and collects water from a drainage area of 506 square miles.
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. The most recent inspection on record was 05/03/2018.
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Location
| State | Georgia |
| County | Douglas |
| Nearest City | Douglasville |
| River/Stream | Little Bear Creek |
| Coordinates | 33.67547, -84.73283 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 441 ft |
Storage & Hydraulics
| NID Storage | 159 acre-ft |
| Max Storage | 159 acre-ft |
| Normal Storage | 92 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 506 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Anneewakee Inc. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/03/2018 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA01146 |
| Federal ID | GA01146 |
| More Info | State Dam Safety Program |