No 5 Reservoir Report

Last Updated: December 24, 2025

No 5 is a private Earth dam located in Point Township, Pennsylvania, with a primary purpose of recreation.


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Summary

It was completed in 1896 and stands at a height of 12 feet, with a length of 1100 feet. The dam has a storage capacity of 56 acre-feet and serves as a recreational spot for the local community. Situated on the South Branch Roaring Creek, the dam is regulated by the Pennsylvania Department of Environmental Protection and is inspected every 5 years for safety and compliance.

Despite its low hazard potential, No 5 remains an important water resource in Northumberland County, Pennsylvania. The dam has a surface area of 127 acres and drains a 9.2 square mile watershed. With a normal storage capacity of 18 acre-feet, the dam provides opportunities for outdoor activities and serves as a tranquil retreat for visitors. Its historical significance as a recreational structure highlights the intersection of water resource management and climate considerations in preserving and utilizing these vital resources for the community.

With its picturesque location and historical significance, No 5 stands as a testament to the importance of water resources in shaping the landscape and providing recreational opportunities for local residents. Maintaining the dam's structural integrity and ensuring compliance with regulations are crucial for preserving this valuable asset. As climate change continues to impact water resources, the management and conservation of structures like No 5 will be essential for sustaining both ecological balance and recreational enjoyment in the region.

Year Completed

1896

Dam Length

1100

Dam Height

12

River Or Stream

SOUTH BRANCH ROARING CREEK

Primary Dam Type

Earth

Surface Area

127

Drainage Area

9.2

Nid Storage

56

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

12
       
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.