Beaver Pond Reservoir Report

Last Updated: December 19, 2025

Beaver Pond, located in Franklin, Maine, is a privately owned dam constructed in 1935 with a primary purpose of recreation.


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Summary

This timber crib dam stands at a height of 8 feet and has a length of 220 feet, creating a reservoir with a storage capacity of 96 acre-feet. The dam is situated on the TR-Kennebago River and is regulated by the Maine Emergency Management Agency (MEMA), with state permitting, inspection, and enforcement in place to ensure its safety and compliance with regulations.

Despite being classified as having a low hazard potential and not being rated for its condition assessment as of the last inspection in 2016, Beaver Pond remains a significant water resource for the surrounding area. With a normal storage capacity of 72 acre-feet and a surface area of 20 acres, the pond provides opportunities for recreational activities such as fishing, boating, and wildlife observation. Its location within the New England District also adds to its importance as a natural habitat and a place for outdoor enthusiasts to explore.

As water resource and climate enthusiasts, the data on Beaver Pond offers insights into the management and regulation of dams in Maine. With its historical significance as a timber crib dam dating back to the 1930s, Beaver Pond serves as a reminder of the importance of maintaining and monitoring our water infrastructure to ensure both safety and sustainability for future generations.

Year Completed

1935

Dam Length

220

Dam Height

8

River Or Stream

TR-Kennebago River

Primary Dam Type

Timber Crib

Surface Area

20

Hydraulic Height

8

Nid Storage

96

Structural Height

8

Hazard Potential

Low

Nid Height

8
       
Seasonal Comparison

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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.