Puffer Lake Reservoir Report

Last Updated: December 5, 2025

Puffer Lake is a privately owned reservoir located in Beaver, Utah, with a primary purpose of recreation.


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Summary

The dam, completed in 1903, is an earth structure standing at a height of 13 feet and with a hydraulic height of 9 feet. The lake has a normal storage capacity of 250 acre-feet and a total storage of 897 acre-feet. Puffer Lake is situated in a beautiful natural setting, offering opportunities for outdoor enthusiasts to enjoy water-based activities.

Managed by the Utah Division of Water Rights, Puffer Lake is subject to state regulation, inspection, and enforcement to ensure its safety and compliance with water resource management guidelines. The reservoir has a significant hazard potential and undergoes inspections every two years. Despite not having a formal condition assessment, the lake remains a popular destination for locals and visitors seeking recreational opportunities in the area. With its picturesque surroundings and ample storage capacity, Puffer Lake serves as a valuable water resource for the community.

Known for its scenic beauty and recreational opportunities, Puffer Lake provides a serene escape for water and climate enthusiasts in the Beaver, Utah area. While the dam structure itself is not rated for condition, the lake continues to attract visitors who appreciate its natural charm and the chance to engage in various water activities. With its strategic location and state oversight, Puffer Lake remains a vital water resource for both leisure and conservation purposes in the region.

Year Completed

1903

Dam Length

55

River Or Stream

LAKE STREAM

Primary Dam Type

Earth

Hydraulic Height

9

Drainage Area

3

Nid Storage

897

Structural Height

13

Hazard Potential

Significant

Nid Height

13
       
Seasonal Comparison

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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.