Muddy Pond Dam Reservoir Report
Last Updated: December 21, 2025
Muddy Pond Dam, located in Carver, Massachusetts, was completed in 1900 and serves primarily for irrigation purposes.
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Summary
This private dam, standing at 8 feet high with a hydraulic height of 4 feet, spans 65 feet in length and has a storage capacity of 597 acre-feet. Muddy Pond Dam is regulated by the Department of Conservation and Recreation in Massachusetts and undergoes regular inspections, with the last assessment conducted in February 2016, which deemed its condition as satisfactory.
The dam's hazard potential is categorized as low, with a moderate risk assessment rating. Despite its age, Muddy Pond Dam continues to operate effectively, with no reported modifications or major incidents. The surrounding area includes Muddy Pond Brook, with a drainage area of 1.24 square miles and a surface area of 66 acres. With its buttress core type and uncontrolled spillway, Muddy Pond Dam remains a vital structure in the local water resource management system, showcasing a commitment to sustainable water use in the region.
Year Completed |
1900 |
Dam Length |
65 |
Dam Height |
8 |
River Or Stream |
MUDDY POND BROOK |
Primary Dam Type |
Gravity |
Surface Area |
66 |
Hydraulic Height |
4 |
Drainage Area |
1.24 |
Nid Storage |
597 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
8 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Jones River At Kingston
|
36cfs |
Taunton River Near Bridgewater
|
592cfs |
Indian Head River At Hanover
|
104cfs |
Threemile River At North Dighton
|
119cfs |
Segreganset River Near Dighton
|
28cfs |
Wading River Near Norton
|
55cfs |
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.
Muddy Pond Dam