Methuen Falls Reservoir Report
Last Updated: December 16, 2025
Methuen Falls, located in Methuen, Massachusetts, is a picturesque hydroelectric dam on the Spicket River.
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Summary
Built in 1895, this masonry dam stands at a height of 23 feet and stretches 188 feet in length, providing a storage capacity of 210 acre-feet. With a surface area of 30 acres and a drainage area of 74 square miles, Methuen Falls plays a critical role in the region's water resource management, with a maximum discharge capacity of 3,905 cubic feet per second.
Managed by the Federal Energy Regulatory Commission, Methuen Falls is classified as having a significant hazard potential, with a moderate risk assessment rating. While the condition assessment is currently unavailable, the dam undergoes inspections every two years to ensure its structural integrity and safety. The spillway, with a width of 100 feet, is uncontrolled, allowing for controlled water release during periods of excess flow. Methuen Falls offers a captivating blend of historical significance, environmental impact, and hydroelectric power generation, making it a focal point for water resource and climate enthusiasts in the area.
As a privately owned structure, Methuen Falls serves as a reminder of the region's rich industrial history and ongoing commitment to sustainable energy practices. Despite its age, Methuen Falls continues to play a vital role in the community, providing both hydroelectric power and water storage for the surrounding area. With its stunning location, historic significance, and environmental impact, Methuen Falls remains a must-visit destination for those interested in water resources, climate, and the intersection of human ingenuity with the natural world.
Year Completed |
1895 |
Dam Length |
188 |
Dam Height |
23 |
River Or Stream |
Spicket River |
Primary Dam Type |
Masonry |
Surface Area |
30 |
Drainage Area |
74 |
Nid Storage |
210 |
Hazard Potential |
Significant |
Nid Height |
23 |
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.
Methuen Falls
Methuen Riverside Boat Ramp