Mill Pond Reservoir Report
Nearby: Hidden Lake Dike Hidden Lake
Last Updated: December 16, 2025
Mill Pond, located in Marlboro, Vermont, is a recreational water resource managed by the local government.
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Summary
The dam, completed in 1978, is primarily used for recreational purposes and stands at a height of 13 feet with a length of 60 feet. The pond has a storage capacity of 80 acre-feet and covers an area of 8 acres, serving as a popular spot for outdoor activities such as fishing, boating, and picnicking.
The dam's structure, classified as an Earth dam with Multi-Arch core types, is regulated by the Vermont Department of Environmental Conservation. Despite being assessed as in fair condition during the last inspection in 2015, it is designated as having a significant hazard potential. The Whetstone Brook feeds into the pond, adding to its scenic charm and providing a habitat for diverse aquatic life. With its picturesque setting and recreational opportunities, Mill Pond is a valued water resource for both locals and visitors alike.
As climate change continues to impact water resources, the maintenance and monitoring of dams like Mill Pond become increasingly crucial. With its state-regulated status and regular inspections, efforts are in place to ensure the safety of the dam and surrounding area. By staying proactive in risk management and emergency preparedness, this cherished recreational spot can continue to be enjoyed for years to come by water resource and climate enthusiasts seeking a tranquil escape in the heart of Vermont's Windham County.
Year Completed |
1978 |
Dam Length |
60 |
Dam Height |
13 |
River Or Stream |
WHETSTONE BROOK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
13 |
Drainage Area |
1.58 |
Nid Storage |
80 |
Structural Height |
13 |
Hazard Potential |
Significant |
Foundations |
Rock, Soil |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
West River Below Townshend Dam Near Townshend
|
46cfs |
Green River Near Colrain
|
78cfs |
Ashuelot River At Hinsdale
|
225cfs |
West River At Jamaica
|
154cfs |
North River At Shattuckville
|
122cfs |
Deerfield River At Charlemont
|
1090cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Molly Stark State Park
|
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Molly Stark State Park Campsites
|
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Fort Dummer State Park
|
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Townshend State Park
|
Mill Pond
Headwaters To Confluence With West River (End Of Sherman Road)