Forest Pond Reservoir Report
Nearby: New Pond East Branch
Last Updated: December 26, 2025
Forest Pond in Knox, Maine, is a privately owned concrete gravity dam completed in 1920, with a primary purpose of recreation.
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Summary
The dam stands at 15 feet tall, with a hydraulic height of 8 feet, and a storage capacity of 62 acre-feet. The pond covers a surface area of 9 acres and has a drainage area of 0.27 square miles, with a low hazard potential and a condition assessment of "Not Rated."
Located on the TR-DELAND COVE river or stream, Forest Pond offers a tranquil oasis for water resource and climate enthusiasts to enjoy various recreational activities. The dam, under the jurisdiction of the Maine Emergency Management Agency (MEMA), undergoes regular state inspection, permitting, and enforcement to ensure its safety and compliance with regulations. Despite its age, Forest Pond continues to serve as a valuable water resource for the local community, providing both environmental benefits and recreational opportunities.
With its historical significance and scenic beauty, Forest Pond is a vital part of the natural landscape in Maine's Knox County. As climate change continues to impact water resources worldwide, the preservation and maintenance of dams like Forest Pond are crucial for maintaining water quality, biodiversity, and recreational opportunities for future generations. As enthusiasts of water resources and climate, exploring and understanding the importance of dams like Forest Pond can deepen our appreciation for the intersection of nature, infrastructure, and sustainability.
Year Completed |
1920 |
Dam Length |
40 |
Dam Height |
15 |
River Or Stream |
TR-DELAND COVE |
Primary Dam Type |
Concrete |
Surface Area |
9 |
Hydraulic Height |
8 |
Drainage Area |
0.27 |
Nid Storage |
62 |
Structural Height |
15 |
Hazard Potential |
Low |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Forest Pond