Upper Woodsfield Reservoir Dam Reservoir Report
Last Updated: December 5, 2025
The Upper Woodsfield Reservoir Dam, located in Monroe, Ohio, serves as a crucial water supply source for the local community in COATS.
°F
°F
mph
Wind
%
Humidity
Summary
Managed by the Department of Natural Resources and regulated by the state, this earth-type dam stands at a height of 31 feet and has a storage capacity of 47 acre-feet, with a normal storage level of 28 acre-feet. The dam's primary purpose is to provide water for various uses, ensuring a stable and reliable water source for residents in the area.
Despite its important role in water supply, the Upper Woodsfield Reservoir Dam is facing significant challenges in terms of its condition assessment, which has been rated as poor during the last inspection in November 2020. With a hazard potential deemed as significant, there is a pressing need for improved risk management measures and maintenance to ensure the safety and functionality of the dam. As climate change continues to impact water resources, it is essential to address these vulnerabilities and strengthen the dam's resilience to safeguard the community's water supply.
As water resource and climate enthusiasts, it is imperative to advocate for increased attention and resources towards the maintenance and rehabilitation of critical infrastructure like the Upper Woodsfield Reservoir Dam. By addressing the current condition assessment and implementing proactive risk management measures, we can help ensure the long-term sustainability and reliability of the dam, protecting both the local water supply and the surrounding ecosystem. Collaborative efforts between stakeholders, regulators, and the community are essential in mitigating potential risks and adapting to changing climate conditions for a more resilient water infrastructure system.
Dam Length |
175 |
Dam Height |
31 |
River Or Stream |
TRIBUTARY TO SUNFISH CREEK |
Primary Dam Type |
Earth |
Surface Area |
3.2 |
Drainage Area |
0.54 |
Nid Storage |
47 |
Hazard Potential |
Significant |
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.
Upper Woodsfield Reservoir Dam