Burnap Lake Dam is an earth dam located in Warren County, Ohio, built in 1969. It carries a Significant hazard potential classification and has a fair condition assessment.
Dam profile
NID height · 38 ft38 ft tall and 700 ft long, taller than 84% 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 Burnap Lake Dam
The primary purpose of Burnap Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Ml Development Group LLC (private). It impounds the Tributary to Stony Run near Senior.
The dam stands 38 feet tall and stretches 700 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 50 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1969, 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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 06/05/2024.
At 38 feet, this dam is taller than 84% of dams nationwide.
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Location
| State | Ohio |
| County | Warren |
| Nearest City | Senior |
| River/Stream | Tributary to Stony Run |
| Coordinates | 39.39417, -84.07667 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 38 ft |
| Dam Height | 38 ft |
| Dam Length | 700 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,217 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Ml Development Group LLC |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 06/05/2024 |
| Emergency Action Plan | No |
Identifiers
| NID ID | OH00546 |
| Federal ID | OH00546 |
| More Info | State Dam Safety Program |