Noyes Mill Reservoir Report
Nearby: Durepo Brook Community Pond
Last Updated: December 19, 2025
Noyes Mill in Aroostook, Maine, is a critical flood risk reduction structure designed by the USDA NRCS and regulated by MEMA.
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Summary
Completed in 1962, this Earth-type dam stands at 32 feet high and spans 1000 feet, providing storage capacity of 350 acre-feet for the Noyes River. With a hazard potential rated as high, Noyes Mill is inspected every 6 years and was found to be in satisfactory condition during the last assessment in May 2019.
The primary purpose of Noyes Mill is flood risk reduction, with additional functions including debris control, fire protection, and serving as a stock or small fish pond. The structure is essential for managing water flow in the region and ensuring the safety of nearby communities. Positioned in the New England District, Noyes Mill plays a vital role in protecting the local environment and supporting sustainable water resource management efforts in the area.
Managed by local government authorities, Noyes Mill demonstrates the collaborative effort between state and federal agencies in safeguarding water resources and mitigating the impacts of climate change. With its strategic location and efficient design, Noyes Mill stands as a testament to the importance of infrastructure in addressing water-related challenges and enhancing resilience against potential disasters in the region.
Year Completed |
1962 |
Dam Length |
1000 |
Dam Height |
32 |
River Or Stream |
Noyes |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
14 |
Drainage Area |
2.8 |
Nid Storage |
350 |
Structural Height |
32 |
Hazard Potential |
High |
Nid Height |
32 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Aroostook River At Washburn
|
1520cfs |
Williams Brook At Phair
|
3cfs |
Aroostook River Near Masardis
|
825cfs |
Fish River Near Fort Kent
|
695cfs |
St. John River Below Fish R
|
2780cfs |
Meduxnekeag River Near Houlton
|
222cfs |
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.
Noyes Mill