Forest Hill Lake Dam Reservoir Report
Nearby: Herbert Pond Dam Sunset Lake Dam
Last Updated: December 5, 2025
Forest Hill Lake Dam, located in Coshocton, Ohio, is a private dam primarily used for recreation purposes.
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Summary
Completed in 1947, this earth dam stands at a height of 30.5 feet and has a storage capacity of 64.4 acre-feet. The dam overlooks the Tuscarawas River tributary and covers a surface area of 5.7 acres, providing a scenic backdrop for outdoor enthusiasts.
Despite its low hazard potential, the dam is currently in poor condition, as assessed in July 2020. The Department of Natural Resources in Ohio regulates and inspects the dam regularly to ensure public safety. With a drainage area of 0.37 square miles and a maximum discharge of 217 cubic feet per second, the Forest Hill Lake Dam plays a crucial role in managing water resources in the region.
For those interested in water resource management and climate impact, the Forest Hill Lake Dam serves as a vital recreational and regulatory structure in the area. With its historical significance and ongoing maintenance efforts, this dam continues to contribute to the local ecosystem while providing a valuable resource for outdoor activities and conservation efforts.
Year Completed |
1947 |
Dam Length |
300 |
Dam Height |
30.5 |
River Or Stream |
TRIBUTARY TO TUSCARAWAS RIVER |
Primary Dam Type |
Earth |
Surface Area |
5.7 |
Drainage Area |
0.37 |
Nid Storage |
64.4 |
Hazard Potential |
Low |
Nid Height |
31 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Forest Hill Lake Dam