Ringtown No 5 Reservoir Report
Nearby: Raven Run No 3 Raven Run No 2
Last Updated: December 15, 2025
Ringtown No 5, located in Union Township, Pennsylvania, is a vital water supply structure regulated by the Pennsylvania Department of Environmental Protection.
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Summary
Built in 1914, this earth dam stands at a height of 61.5 feet and has a storage capacity of 1200 acre-feet, serving the purpose of water supply for the region. The dam, situated on Dresher Run in Schuylkill County, plays a significant role in managing water resources in the area.
Despite its historical significance, Ringtown No 5 is currently assessed as being in poor condition with a high hazard potential. In 2011, structural modifications were made to improve its safety and stability. Regular inspections are conducted, with the last one taking place in November 2020. The dam's emergency preparedness measures, including the development of an Emergency Action Plan, are yet to be fully implemented, highlighting the need for continued monitoring and maintenance to ensure the safety of the surrounding community and the sustainability of the water supply infrastructure. Climate enthusiasts and water resource experts alike are closely following the developments and risk management strategies associated with Ringtown No 5 to safeguard its long-term functionality and resilience in the face of changing climate conditions.
Years Modified |
2011 - Structural |
Year Completed |
1914 |
Dam Length |
710 |
Dam Height |
61.5 |
River Or Stream |
DRESHER RUN |
Primary Dam Type |
Earth |
Surface Area |
38 |
Drainage Area |
0.93 |
Nid Storage |
1200 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
62 |
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.
Ringtown No 5