Mose Davis #2 Reservoir Report

Last Updated: December 5, 2025

Mose Davis #2 is a private fish and wildlife pond located in Weld County, Colorado, near the South Platte River.


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Summary

This Earth dam was completed in 1906 and stands at a height of 14 feet with a length of 4848 feet, providing a storage capacity of 230 acre-feet. The dam has a low hazard potential and is in fair condition, last assessed in June 2016.

Managed by the Colorado Department of Water Resources, Mose Davis #2 serves as a critical habitat for fish and wildlife in the area. With a controlled spillway width of 300 feet and a maximum discharge capacity of 6500 cubic feet per second, this dam plays a vital role in water resource management and flood control. Despite its age, the dam continues to be regularly inspected, with the next assessment scheduled within a 6-year frequency.

For water resource and climate enthusiasts, Mose Davis #2 presents a fascinating example of a historic dam that continues to serve its primary purpose of supporting fish and wildlife in the region. With its strategic location near the South Platte River and its low hazard potential, this Earth dam stands as a testament to effective water management practices in Colorado. As the dam undergoes regular inspections and assessments, it remains a key component of the state's infrastructure for preserving natural habitats and ensuring water security in the face of changing climate conditions.

Year Completed

1906

Dam Length

4848

Dam Height

14

River Or Stream

SOUTH PLATTE RIVER-OS

Primary Dam Type

Earth

Surface Area

35

Hydraulic Height

14

Nid Storage

230

Structural Height

14

Hazard Potential

Low

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.