Varkony Pond Dam Reservoir Report
Last Updated: December 5, 2025
Varkony Pond Dam, located in Unionvale, Ohio, is a privately owned structure managed by the Consolidation Coal Company.
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Summary
This earth dam, standing at a height of 49.2 feet, serves primarily for recreational purposes, with a storage capacity of 109 acre-feet and a surface area of 3.5 acres. The dam is situated on Harmon Creek in Harrison County, Ohio, and is regulated by the Department of Natural Resources.
Despite its recreational appeal, Varkony Pond Dam poses a high hazard potential and has been rated in poor condition as of the last assessment in October 2017. With an inspection frequency of 5 years, the dam's maintenance and safety are closely monitored due to its critical location and the potential risks associated with its failure. The dam's emergency action plan and risk assessment measures are currently unclear, raising concerns for the surrounding community in case of any unforeseen events.
With its picturesque setting and significant storage capacity, Varkony Pond Dam stands as both a recreational destination and a potential concern for water resource and climate enthusiasts. Its management and maintenance will be key in ensuring the safety of the area and the preservation of its natural surroundings amid changing environmental conditions.
Dam Length |
1200 |
Dam Height |
49.2 |
River Or Stream |
HARMON CREEK |
Primary Dam Type |
Earth |
Surface Area |
3.5 |
Drainage Area |
0.08 |
Nid Storage |
109 |
Hazard Potential |
High |
Nid Height |
49 |
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.
Varkony Pond Dam