Elko Effluent North Storage Pond Dam Reservoir Report
Last Updated: December 15, 2025
The Elko Effluent North Storage Pond Dam, located in Elko, Nevada, serves as a crucial water resource infrastructure managed by the local government.
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Summary
Completed in 1998, this earth dam stands at a height of 38 feet and has a normal storage capacity of 700 acre-feet. The dam's primary purpose includes irrigation and other water-related activities, with a maximum discharge capacity of 3 cubic feet per second.
Designed by Knight Piesold LLC, the Elko Effluent North Storage Pond Dam is state-regulated and inspected by the Nevada Department of Water Resources, ensuring its safe operation and maintenance. With a high hazard potential due to its location near the Humboldt River, the dam's condition is assessed as satisfactory, with regular inspections conducted to mitigate any potential risks. Despite its high-risk assessment, the dam's emergency action plan and risk management measures are yet to be fully evaluated, highlighting the importance of continuous monitoring and preparedness for any unforeseen events.
As a vital component of the local water management system, the Elko Effluent North Storage Pond Dam plays a crucial role in ensuring water security and availability for the surrounding area. With its strategic location and capacity, the dam serves as a key infrastructure for water storage and distribution, highlighting the importance of sustainable water resource management in the face of changing climate conditions.
Year Completed |
1998 |
Dam Length |
8566 |
Dam Height |
38 |
River Or Stream |
HUMBOLDT RIVER-OS |
Primary Dam Type |
Earth |
Surface Area |
100 |
Hydraulic Height |
35 |
Drainage Area |
0.2 |
Nid Storage |
1500 |
Structural Height |
38 |
Outlet Gates |
Other Controlled - 2 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
38 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
S F Humboldt R Ab Dixie C Nr Elko
|
16cfs |
Humboldt R Nr Carlin
|
32cfs |
S Fk Humboldt R Abv Tenmile Ck Nr Elko
|
33cfs |
Susie Creek At Carlin
|
1cfs |
Humboldt R Nr Elko
|
12cfs |
Maggie Ck At Carlin
|
12cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Elko Effluent North Storage Pond Dam