Anderson Lake Dam is an earth dam located in Franklin County, Ohio, built in 1961. It carries a Significant hazard potential classification and has a poor condition assessment.
Dam profile
NID height · 25 ft25 ft tall and 254 ft long, taller than 50% of U.S. dams with a recorded height. 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 Anderson Lake Dam
The primary purpose of Anderson Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by David Anderson (private). It impounds the Tributary to Big Darby Creek near Darbydale.
The dam stands 25 feet tall and stretches 254 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 37 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1961, the structure is well into its service life at over 50 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 11/05/2020.
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Location
| State | Ohio |
| County | Franklin |
| Nearest City | Darbydale |
| River/Stream | Tributary to Big Darby Creek |
| Coordinates | 39.85472, -83.23194 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 254 ft |
| Year Completed | 1961 (65 years old) |
Storage & Hydraulics
| NID Storage | 37 acre-ft |
| Max Storage | 37 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 350 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | David Anderson |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 11/05/2020 |
| Emergency Action Plan | No |
Identifiers
| NID ID | OH01576 |
| Federal ID | OH01576 |
| More Info | State Dam Safety Program |