Brushy Fork No. 7 Dam
Brushy Fork No. 7 Dam is an other dam located in Harrison County, Ohio, built in 1950. It carries a Significant hazard potential classification and has a poor condition assessment.
About Brushy Fork No. 7 Dam
The primary purpose of Brushy Fork No. 7 Dam is tailings. Tailings dams contain waste material from mining operations — typically a slurry of finely ground rock left over after valuable minerals have been extracted. These structures require ongoing monitoring because tailings can contain heavy metals and other contaminants. The dam is owned by John Anderson (private). It impounds the Tributary To Brushy Fork near Tippecanoe.
The dam stands 47 feet tall and stretches 450 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 226 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1950, the structure is well-established, with more than 75 years of service.
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 05/14/2025.
At 47 feet, this dam is taller than 92% of dams nationwide.
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Location
| State | Ohio |
| County | Harrison |
| Nearest City | Tippecanoe |
| River/Stream | Tributary To Brushy Fork |
| Coordinates | 40.24056, -81.04167 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 47 ft |
| Dam Height | 47 ft |
| Dam Length | 450 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 226 acre-ft |
| Max Storage | 226 acre-ft |
| Normal Storage | 48 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 535 cfs |
Ownership & Safety
| Purpose | Tailings |
| Owner | John Anderson |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 05/14/2025 |
| Emergency Action Plan | No |
Identifiers
| NID ID | OH00891 |
| Federal ID | OH00891 |
| More Info | State Dam Safety Program |