Jewell Pond Reservoir Report

Last Updated: December 5, 2025

Jewell Pond, located in Greene County, Pennsylvania, is a private water resource managed by the Pennsylvania Department of Environmental Protection.


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Summary

This earth dam, standing at a height of 15 feet and spanning a length of 250 feet, serves primarily for recreational purposes, with a storage capacity of 8.8 acre-feet. The dam, classified as significant in hazard potential, is assessed to be in fair condition as of the last inspection in September 2017.

Situated in Franklin Township, Jewell Pond is regulated and inspected by the state, demonstrating a commitment to ensuring its safety and compliance with environmental standards. The pond is fed by Laurel Run, adding to its scenic beauty and ecological significance. While the dam has not been modified in recent years, its emergency action plan status and risk management measures remain unspecified, leaving room for further assessment and improvement to mitigate potential hazards and enhance its resilience in the face of climate variability and water resource challenges.

For water resource and climate enthusiasts, Jewell Pond offers a fascinating case study in private dam management and state oversight. Its location, design, and purpose present opportunities for sustainable water use and recreation, while also highlighting the importance of ongoing monitoring and maintenance to safeguard against risks and promote resilience in the face of changing environmental conditions. As efforts continue to enhance its safety and effectiveness, Jewell Pond stands as a valuable asset for both local residents and those interested in sustainable water resource management practices.

Dam Length

250

Dam Height

15

River Or Stream

TR LAUREL RUN

Primary Dam Type

Earth

Drainage Area

0.25

Nid Storage

8.8

Hazard Potential

Significant

Foundations

Unlisted/Unknown

Nid Height

15
       
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.