Winchester Wwt Lagoon No. 2 Reservoir Report

Last Updated: December 5, 2025

Winchester Wwt Lagoon No.


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Summary

2, located in Adams County, Ohio, is a significant earth dam that was completed in 2004 with a height of 25 feet and a storage capacity of 55.7 acre-feet. This lagoon serves as a vital water resource for the local community, with a normal storage capacity of 44.6 acre-feet and a surface area of 3.62 acres. The dam is regulated and inspected by the Department of Natural Resources in Ohio, ensuring its safety and compliance with state regulations.

The Winchester Wwt Lagoon No. 2 plays a crucial role in managing water levels and quality in the Elk Fork River, providing essential services for the surrounding area. With a satisfactory condition assessment and a significant hazard potential, this dam serves as a key infrastructure for flood control and water supply management. The dam's emergency action plan is up to date, with inspections conducted regularly to ensure the safety and integrity of the structure.

Managed by the local government and designed by Max Schirtzinger, PE, Winchester Wwt Lagoon No. 2 is a vital component of the water infrastructure in Ohio. With its completion in 2004, this earth dam continues to play a crucial role in water resource management, highlighting the importance of sustainable and efficient water infrastructure for climate resilience and community well-being.

Year Completed

2004

Dam Length

1527

Dam Height

25

River Or Stream

ELK FORK

Primary Dam Type

Earth

Surface Area

3.62

Nid Storage

55.7

Hazard Potential

Significant

Nid Height

25
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.