Potters Pond Dam Reservoir Report

Last Updated: December 14, 2025

Potters Pond Dam in Stevens, Washington, is a vital structure managed by the U.S.


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Summary

Fish & Wildlife Service as a diversion from Bear Creek through Potters Pond. Built in 1959, this earth dam stands at a height of 12 feet and stretches 470 feet in length, with a storage capacity of 118 acre-feet. Serving primarily as a Fish and Wildlife Pond, the dam plays a crucial role in maintaining the ecosystem and supporting local wildlife populations.

Despite its low hazard potential and fair condition assessment, Potters Pond Dam underwent a hydraulic modification in 2018 to enhance its functionality. With a normal storage capacity of 42 acre-feet and a drainage area of 0.46 square miles, the dam ensures water supply for the surrounding area while minimizing risks related to potential flooding. Managed solely by the Fish and Wildlife Service, the dam's operation, inspection, and regulatory functions are carried out efficiently to uphold its structural integrity and environmental impact.

Located within the jurisdiction of the Seattle District and owned by the Fish and Wildlife Service, Potters Pond Dam exemplifies the harmonious balance between water resource management and wildlife conservation. As a critical component of the local ecosystem, the dam underscores the importance of sustainable water practices and the preservation of natural habitats. Its historical significance and ongoing maintenance efforts highlight the commitment to safeguarding both water resources and biodiversity in the region.

Years Modified

2018 - Hydraulic

Year Completed

1959

Dam Length

470

Dam Height

11

River Or Stream

Diversion from Bear Creek through Potters Pond

Primary Dam Type

Earth

Surface Area

11.8

Hydraulic Height

11

Drainage Area

0.46

Nid Storage

118

Structural Height

12

Outlet Gates

Other Controlled

Hazard Potential

Low

Nid Height

12
       
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.