Summary
Completed in 1915, this earth dam stands at a height of 20 feet and has a storage capacity of 150 acre-feet. The pond covers a surface area of 15 acres and is situated at the Upper End of Harbor, serving as a vital resource for fish and wildlife in the area.
Managed by the Maine Emergency Management Agency (MEMA), Mill Pond is regulated and permitted by the state, with regular inspections and enforcement measures in place to ensure its safety and functionality. While the condition assessment is currently not rated, the hazard potential is classified as undetermined. With its historical significance dating back over a century, Mill Pond continues to play a crucial role in providing water resources for both fire protection and ecological purposes in the region.
Despite its age, Mill Pond remains a valuable asset in the conservation and management of water resources in Maine. With its rich history, diverse purposes, and state-regulated status, this dam serves as a testament to the importance of sustainable water management practices in the face of climate change and increasing environmental challenges. For water resource and climate enthusiasts, Mill Pond stands as a symbol of resilience and adaptation in the preservation of natural ecosystems and the protection of vital water sources for future generations.
Year Completed |
1915 |
Dam Length |
100 |
Dam Height |
20 |
River Or Stream |
Upper End of Harbor |
Primary Dam Type |
Earth |
Surface Area |
15 |
Hydraulic Height |
20 |
Nid Storage |
150 |
Structural Height |
20 |
Hazard Potential |
Undetermined |
Nid Height |
20 |
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.
Mill Pond