Harvey - Murry Reservoir Report

Last Updated: December 12, 2025

Harvey - Murry is a privately owned dam located in Parkdale, Colorado, along the Currant Creek-OS river stream.


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Summary

Designed by the USDA NRCS and completed in 1953, this earth-type dam stands at a height of 17 feet and has a hydraulic height of 40 feet, serving primarily for irrigation purposes. With a storage capacity of 149 acre-feet and a maximum discharge of 345 cubic feet per second, Harvey - Murry plays a crucial role in water resource management in Fremont County.

Despite being rated as having a low hazard potential, the dam's risk assessment indicates a high risk level, warranting further evaluation and potential risk management measures. While it is not currently rated for its condition, the last inspection of Harvey - Murry took place in 1992. The dam has not been modified in recent years, and its emergency action plan status and inundation maps are not readily available. With its prominent location and importance for irrigation, ensuring the safety and maintenance of Harvey - Murry is essential for the surrounding community and water resource sustainability in the region.

As a significant structure in the region, Harvey - Murry highlights the intersection between water resource management, climate resilience, and infrastructure safety. With its historical significance and ongoing role in irrigation, the dam serves as a reminder of the importance of regular inspection, maintenance, and risk assessment for critical infrastructure in the face of changing environmental conditions. For water resource and climate enthusiasts, monitoring and addressing the challenges facing Harvey - Murry can provide valuable insights into sustainable water management practices and the need for proactive risk management strategies in the face of potential hazards.

Year Completed

1953

Dam Length

260

Dam Height

17

River Or Stream

CURRANT CREEK-OS

Primary Dam Type

Earth

Surface Area

2

Hydraulic Height

40

Nid Storage

149

Structural Height

48

Hazard Potential

Low

Nid Height

48
       
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.