Meserve Reservoir Report
Nearby: Clary Lake Dam Colby Mills
Last Updated: December 18, 2025
Meserve, located in Jefferson, Maine, is a significant fish and wildlife pond that serves as a vital water resource in the area.
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Summary
Built in 1920, this dam stands at a height of 8 feet with a hydraulic height of 5 feet, offering a storage capacity of 52 acre-feet. The dam, with a length of 130 feet and a spillway width of 43 feet, plays a crucial role in managing water levels and supporting the local ecosystem.
Despite being classified as having a significant hazard potential, Meserve is currently assessed to be in fair condition as of October 2019. Regular inspections, with a frequency of every 6 years, ensure that the dam is properly maintained and monitored for any potential risks. The Emergency Action Plan (EAP) for Meserve was last revised in March 2021, indicating a proactive approach to emergency preparedness and response in case of any unforeseen events. With its scenic location and important role in water management, Meserve stands as a testament to the intersection of water resources, climate resilience, and wildlife conservation in the region.
Year Completed |
1920 |
Dam Length |
130 |
Dam Height |
8 |
River Or Stream |
0 |
Surface Area |
4 |
Hydraulic Height |
5 |
Nid Storage |
52 |
Structural Height |
8 |
Hazard Potential |
Significant |
Nid Height |
8 |
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.
Meserve