Cook Pond Dam Reservoir Report
Last Updated: December 17, 2025
Located in Fall River, Massachusetts, Cook Pond Dam is a local government-owned structure primarily used for recreation.
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Summary
The dam, built with earth and buttress core types, stands at a height of 14.5 feet and has a hydraulic height of 5 feet. It spans a length of 450 feet and has a storage capacity of 1000 acre-feet, with a normal storage level of 400 acre-feet. Although the dam is state-regulated and regularly inspected, its condition assessment is listed as poor, with a hazard potential rated as low.
Despite its current condition, Cook Pond Dam continues to serve as a vital recreational resource for the community, offering a surface area of 155 acres for various outdoor activities. The dam is situated along an unnamed river or stream and falls under the jurisdiction of the Department of Conservation and Recreation in Massachusetts. With a moderate risk assessment rating, efforts are needed to address the dam's poor condition and ensure the safety of the surrounding area. Climate enthusiasts and water resource advocates can monitor updates on the dam's maintenance and risk management measures to safeguard this valuable recreational asset.
Dam Length |
450 |
Dam Height |
14.5 |
River Or Stream |
UNNAMED |
Primary Dam Type |
Earth |
Surface Area |
155 |
Hydraulic Height |
5 |
Drainage Area |
1.3 |
Nid Storage |
1000 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
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.
Cook Pond Dam
Henry Street 1, Fall River