Reed Reservoir Dam Reservoir Report

Last Updated: December 13, 2025

Reed Reservoir Dam, also known as McClellan Creek Dam, is a private dam located in Elko, Nevada, along the McClellan Creek.


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Summary

This earth dam stands at 12 feet high with a hydraulic height of 10 feet and a length of 960 feet. Its primary purpose is irrigation, serving as a vital water resource for agricultural needs in the area. The dam has a storage capacity of 700 acre-feet, with a normal storage level of 25 acre-feet and a surface area of 15 acres.

Despite its importance for irrigation, the Reed Reservoir Dam is currently assessed to be in poor condition, with a hazard potential rated as low. The last inspection conducted in July 2021 revealed a need for maintenance and repair to ensure the dam's structural integrity. With a moderate risk assessment level, there is a recognized need for risk management measures to be implemented to address potential safety concerns and prevent any possible failures that could impact the surrounding area.

As a key structure for water management in the region, Reed Reservoir Dam plays a crucial role in sustaining agricultural activities and water supply. However, efforts must be made to address the dam's current poor condition and implement necessary maintenance measures to mitigate risks and ensure its long-term functionality. Water resource and climate enthusiasts should keep a close eye on developments related to the dam to support its sustainable management and preservation for future generations.

Dam Length

960

Dam Height

12

River Or Stream

MCCLELLAN CREEK

Primary Dam Type

Earth

Surface Area

15

Hydraulic Height

10

Drainage Area

30

Nid Storage

700

Structural Height

12

Outlet Gates

Slide (sluice gate) - 2

Hazard Potential

Low

Foundations

Soil

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.