Holmes Street Dam Reservoir Report
Last Updated: December 21, 2025
Holmes Street Dam, located in Carver, Massachusetts, is a privately owned structure that serves the primary purpose of irrigation along the South Meadow Brook.
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Summary
The dam, completed in 1900, stands at a height of 12 feet and has a maximum storage capacity of 155 acre-feet. With a low hazard potential and a moderate risk assessment rating, the dam is regulated by the Department of Conservation and Recreation in Massachusetts.
The dam, classified as a gravity type with earth and buttress foundations, has a drainage area of 5040 square miles and a spillway type of uncontrolled. Despite its age, the dam has not been rated for its condition, and emergency action plans have not been prepared or updated. The risk management measures for the dam are not specified, but the structure is inspected every 10 years to ensure its safety and functionality.
Enthusiasts of water resources and climate in the Plymouth County area may find Holmes Street Dam to be an intriguing structure given its historical significance and importance in providing irrigation water to the surrounding areas. With its unique design and regulation by state agencies, the dam presents an opportunity for further exploration and study in the realm of water resource management and climate resilience.
Year Completed |
1900 |
Dam Length |
140 |
Dam Height |
12 |
River Or Stream |
SOUTH MEADOW BROOK |
Primary Dam Type |
Gravity |
Hydraulic Height |
10 |
Drainage Area |
5040 |
Nid Storage |
155 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Jones River At Kingston
|
37cfs |
Taunton River Near Bridgewater
|
559cfs |
Indian Head River At Hanover
|
147cfs |
Threemile River At North Dighton
|
106cfs |
Segreganset River Near Dighton
|
28cfs |
Wading River Near Norton
|
42cfs |
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.
Holmes Street Dam