Coolfont Dam Reservoir Report

Last Updated: December 5, 2025

Coolfont Dam, also known as Lake Siri Dam, is a privately owned structure located in Berkeley Springs, West Virginia.


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Summary

Completed in 1963, this earth-type dam stands at a height of 14 feet and has a hydraulic height of 12 feet. It serves primarily for recreational purposes, with a storage capacity of 205 acre-feet and a normal storage level of 73 acre-feet. The dam is situated on Cold Spring Run, covering a surface area of 13 acres and draining an area of 2.81 square miles.

Despite its modest size, Coolfont Dam poses a significant hazard potential and is subject to regular inspections by the state regulatory agency DWWM. The dam has been assessed to be in satisfactory condition as of April 2016, with an inspection frequency of every 3 years. While there are no associated structures or locks, the dam is equipped with a spillway of unknown type. In case of emergencies, preparedness measures such as an Emergency Action Plan (EAP) have not been specified, and risk management protocols are not outlined.

Coolfont Dam offers a tranquil recreational setting for visitors to enjoy the scenic beauty of the surrounding area. As a focal point for outdoor activities, the dam provides a serene retreat for water resource and climate enthusiasts seeking to explore the natural wonders of Morgan County, West Virginia.

Year Completed

1963

Dam Length

425

Dam Height

14

River Or Stream

COLD SPRING RUN

Primary Dam Type

Earth

Surface Area

13

Hydraulic Height

12

Drainage Area

2.81

Nid Storage

205

Hazard Potential

Significant

Nid Height

14
       
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.