Wayne Wwt Lagoon Reservoir Report
Last Updated: December 19, 2025
Wayne Wwt Lagoon in New Rochester, Ohio, is a significant earth dam with a height of 8.9 feet and a length of 3216 feet, completed in 1996.
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Summary
Managed by the local government, this lagoon serves as a water resource for the area, with a storage capacity of 95.9 acre-feet. It is regulated and inspected by the Ohio Department of Natural Resources, ensuring its safe and satisfactory condition.
The dam's primary purpose is listed as 'Other', with a spillway type of 'Uncontrolled' and an outlet gate also labeled as 'Uncontrolled'. Its hazard potential is deemed 'Significant', but with a risk assessment of 'Moderate (3)'. The dam has undergone inspections, with the last assessment conducted in December 2019, showing a satisfactory condition. While associated structures are minimal, Wayne Wwt Lagoon plays a crucial role in managing water resources and protecting the surrounding community from potential risks associated with its operation.
Overall, Wayne Wwt Lagoon stands as a key water management infrastructure in Wood County, Ohio, contributing to the local water supply and environmental health. With its regulated status and satisfactory condition, the dam ensures the safety and stability of the New Rochester area, highlighting the importance of proper monitoring and maintenance in safeguarding water resources and mitigating potential hazards in the face of changing climate conditions.
Year Completed |
1996 |
Dam Length |
3216 |
Dam Height |
8.9 |
River Or Stream |
NEW ROCHESTER |
Primary Dam Type |
Earth |
Drainage Area |
0.02 |
Nid Storage |
95.9 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
9 |
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.
Wayne Wwt Lagoon