Pingree Pond Reservoir Report
Nearby: Gordon's Pond Guilford
Last Updated: December 19, 2025
Pingree Pond, located in Piscataquis County, Maine, is a private water resource managed for hydroelectric power generation, fish and wildlife conservation, and recreational activities.
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Summary
The dam, completed in 1900, is primarily made of concrete and spans 105 feet in length with a height of 16 feet. The reservoir has a storage capacity of 117 acre-feet and covers a surface area of 26 acres, serving as a habitat for various aquatic species and a popular spot for outdoor enthusiasts.
Owned and regulated by private entities, Pingree Pond is under the jurisdiction of the Maine Emergency Management Agency (MEMA) for permitting, inspection, and enforcement purposes. The dam has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. With a spillway width of 20 feet and a hydraulic height of 12 feet, the structure is designed to manage water flow effectively while ensuring safety and environmental sustainability.
Despite its historical significance and functional purpose for hydroelectricity, Pingree Pond's risk management measures, emergency action plan, and inundation maps have not been fully developed or updated. As climate change continues to impact water resources and extreme weather events become more frequent, proper maintenance and monitoring of this valuable water infrastructure are essential for the safety of the surrounding community and the preservation of the ecosystem.
Year Completed |
1900 |
Dam Length |
105 |
Dam Height |
16 |
River Or Stream |
Pingree Stream |
Primary Dam Type |
Concrete |
Surface Area |
26 |
Hydraulic Height |
12 |
Nid Storage |
117 |
Structural Height |
16 |
Hazard Potential |
Low |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Kingsbury Stream At Abbot Village
|
60cfs |
Piscataquis River Near Dover-Foxcroft
|
341cfs |
Piscataquis River At Blanchard
|
67cfs |
Austin Stream At Bingham
|
55cfs |
Kennebec River At Bingham
|
2680cfs |
Kennebec River At The Forks
|
660cfs |
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.
Pingree Pond