Dam Report

Elko Effluent North Storage Pond Dam dam

Nevada, USA Humboldt River-Os Hazard High
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Dam height
38ft
Hazard rating
High
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Elko Effluent North Storage Pond Dam  -- None dam
Elko Effluent North Storage Pond Dam None · Humboldt River-Os
About this dam

Elko Effluent North Storage Pond Dam

The Elko Effluent North Storage Pond Dam, located in Elko, Nevada, serves as a crucial water resource infrastructure managed by the local government. 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.

StateNone
River / streamHumboldt River-Os
NID IDNV10531
Owner typeLocal Government
Primary purposeOther
Dam typeEarth
Year built1998
Dam height38 ft
Dam length8,566 ft
Max storage1,500 AF
Normal storage700 AF
Surface area100.0 ac
Drainage area0.2 sq mi
Hazard potentialHigh
ConditionSatisfactory
Last inspectionTue, 05 Oct 2021 12:00:00 GMT

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.
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.
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.

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, environmental 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.
Detailed forecast

Plan around the weather

Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Elko Effluent North Storage Pond Dam -- inflows here typically show up in storage 24-72 hours later.

Track Elko Effluent North Storage Pond Dam in the Snoflo app

Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.

FAQ

About Elko Effluent North Storage Pond Dam

Where does the data for Elko Effluent North Storage Pond Dam come from?

Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.

How often is the report updated?

NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.

What does the High hazard rating mean?

The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.

What's "% of normal"?

The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).

Can I get alerts when storage crosses a threshold?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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