Dole Pond Reservoir Report

Last Updated: December 28, 2025

Dole Pond, located in Somerset County, Maine, is a picturesque water resource managed by the Federal Energy Regulatory Commission for hydroelectric purposes.


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Summary

The dam, completed in 1930, stands at a height of 18.8 feet and spans 947 feet in length, creating a storage capacity of 3,857 acre-feet. The pond covers 371 acres and is fed by Dole Brook, providing essential fish and wildlife habitat in addition to its energy production function.

With a low hazard potential and a high risk assessment rating of 2, Dole Pond is closely monitored by regular inspections and emergency action plans. The dam features four slide (sluice) gates for water release control, ensuring safety and stability for the surrounding area. Despite its age, the condition assessment of Dole Pond is currently not available, suggesting a need for further evaluation to maintain its structural integrity and environmental impact.

Water resource and climate enthusiasts will appreciate the role of Dole Pond as a multi-purpose dam, serving both hydroelectric generation and conservation efforts in the region. Its location within the New England District, with oversight from the Federal Energy Regulatory Commission, highlights the importance of sustainable water management practices in balancing energy needs with environmental stewardship. As discussions on climate change and water security continue, Dole Pond stands as a testament to the intersection of human infrastructure and natural ecosystems in the pursuit of a more resilient future.

Year Completed

1930

Dam Length

947

Dam Height

18.8

River Or Stream

Dole Brook

Surface Area

371

Drainage Area

43

Nid Storage

3857

Outlet Gates

Slide (sluice gate) - 4

Hazard Potential

Low

Foundations

Rock

Nid Height

19
       
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.