Swetts Pond Reservoir Report
Nearby: Brewer Lake Thurston Pond
Last Updated: December 20, 2025
Swetts Pond, located in Penobscot, Maine, is a concrete dam completed in 1946 primarily for flood risk reduction along the Penobscot River.
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Summary
With a height of 6 feet and a storage capacity of 700 acre-feet, this pond covers an area of 125 acres and serves as a vital reservoir for the surrounding area. Despite its importance in managing water resources, the dam is currently assessed to be in poor condition with a significant hazard potential, highlighting the need for regular inspections and potential maintenance or upgrades.
Managed by the local government and regulated by the Maine Emergency Management Agency (MEMA), Swetts Pond plays a crucial role in mitigating flood risks and supporting fish and wildlife habitats. Its location within the New England District underscores its significance in the region's water infrastructure. However, the poor condition assessment and significant hazard potential signal the importance of proactive risk management measures to ensure the safety and effectiveness of this essential water resource.
For water resource and climate enthusiasts, Swetts Pond serves as a compelling case study in the intersection of infrastructure, environmental conservation, and emergency preparedness. As stakeholders work to address the dam's condition and hazard potential, the pond's role in flood risk reduction and ecosystem support remains paramount. By staying informed and engaged in the ongoing management of Swetts Pond, enthusiasts can contribute to the sustainable use and preservation of this vital water resource in Maine.
Year Completed |
1946 |
Dam Length |
30 |
Dam Height |
6 |
River Or Stream |
Penobscot |
Primary Dam Type |
Concrete |
Surface Area |
125 |
Hydraulic Height |
4 |
Drainage Area |
3.4 |
Nid Storage |
700 |
Structural Height |
6 |
Hazard Potential |
Significant |
Nid Height |
6 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Paul Bunyan Campground
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Cold River Campground
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Star Rock Campsite
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Balsam Cove Campground
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Swetts Pond
Snowmobile Trail 7c Holden Holden