Center Pond Outlet Reservoir Report

Last Updated: December 18, 2025

Center Pond Outlet is a vital water resource structure located in Sagadahoc, Maine, with a rich history dating back to its completion in 1954.


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Summary

Owned and regulated by the local government, this dam stands at 9.5 feet high and serves a primary purpose beyond water storage and control. With a normal storage capacity of 195 acre-feet and a drainage area of 82 acres, the dam plays a crucial role in managing water levels and mitigating potential risks in the region.

Despite its low hazard potential and fair condition assessment, Center Pond Outlet undergoes regular inspections every 12 months to ensure its structural integrity and operational effectiveness. The dam features a spillway width of 12 feet and a hydraulic height of 7.5 feet, showcasing its design and engineering excellence. With the state of Maine overseeing permitting, inspection, and enforcement, this water resource structure remains a key component in the local water management system, safeguarding the surrounding environment and community from potential water-related hazards.

Center Pond Outlet's location at the New England District, under the stewardship of the local government, highlights its significance in water resource management. As climate change continues to impact water availability and quality, structures like Center Pond Outlet play a crucial role in ensuring water security and resilience in the face of changing environmental conditions. With a focus on safety, regulation, and effective management, this dam stands as a testament to the importance of sustainable water resource practices for the future.

Year Completed

1954

Dam Length

340

Dam Height

9.5

River Or Stream

0

Surface Area

82

Hydraulic Height

7.5

Nid Storage

320

Structural Height

9.5

Hazard Potential

Low

Nid Height

10
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.