Keystone-Ben Price Reservoir Report

Last Updated: December 13, 2025

Keystone-Ben Price, also known as Keystone #1, is a privately owned earth dam located in Moffat County, Colorado.


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Summary

Built in 1898, this historic structure serves primarily for irrigation purposes along the Price Creek and Deep Channel Creek-Tr. With a height of 12 feet and a length of 1950 feet, Keystone-Ben Price has a storage capacity of 120 acre-feet and a surface area of 18 acres.

Managed by the Colorado Division of Water Resources (DWR), Keystone-Ben Price is regulated and inspected by the state, ensuring compliance with safety standards. Despite being classified as having a low hazard potential, the dam carries a moderate risk assessment rating of 3, prompting the need for ongoing risk management measures. Although the last inspection was conducted in 1997, the dam's condition remains unrated, highlighting the importance of regular assessments to ensure its structural integrity.

As a valuable water resource infrastructure in the region, Keystone-Ben Price plays a crucial role in supporting agricultural activities and maintaining water supply for the surrounding area. With its strategic location and historical significance, this dam serves as a vital component of the water management system in Moffat County, contributing to the sustainability of the local ecosystem and economy.

Year Completed

1898

Dam Length

1950

Dam Height

12

River Or Stream

PRICE CR/DEEP CHANNEL CR-TR

Primary Dam Type

Earth

Surface Area

18

Hydraulic Height

12

Drainage Area

12

Nid Storage

120

Structural Height

12

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.