Nevada Dams

507 dams tracked by the National Inventory of Dams

Total Dams

507

High Hazard

161

31.8%

Poor / Unsatisfactory

150

Average Age

45 yrs

Hazard Classification

High161 (31.8%)

Significant84 (16.6%)

Low262 (51.7%)

Condition Assessment

Satisfactory17 (3.4%)

Fair294 (58.0%)

Poor / Unsatisfactory150 (29.6%)

Not Rated46 (9.1%)

Federal

State

Local

150

Private

245

All Dams in Nevada

Showing 276–294 of 294

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Weber Mineral County	57	1934	High	Fair
Wells Wastewater Dam Elko County	15	—	Low	Fair
West Logan Ridge Trail Dam Washoe County	50	2003	High	Fair
West Range Wash Diversion Dike Dam Clark County	15	—	Significant	Fair
West Tracy Secondary Evaporation Pond Storey County	13	2008	Low	Fair
West Wash Dam Washoe County	70	1960	High	Fair
Wetlands Enhancement Cell 3 4 5 Dam Douglas County	10	—	Low	Fair
Wetlands Enhancement Cell 8 Dam Douglas County	7	—	Low	Fair
Wheeler Reservoir Dam Washoe County	19	—	High	Fair
Wilson Reservoir Dam Elko County	37	1954	Low	Fair
Windmill Wash Detention Basin Dam Clark County	64	1999	High	Fair
Winnemucca Effluent Disposal Dike Dam Humboldt County	10	2017	Low	Fair
Winnemucca Lagoon #10 Dam Humboldt County	10	1990	Low	Fair
Winnemucca Lagoon #6 Dam Humboldt County	8	1970	Low	Fair
Winnemucca Lagoon #7 Dam Humboldt County	9	1970	Low	Fair
Winnemucca Lagoon #8 Dam Humboldt County	9	1970	Low	Fair
Winnemucca Lagoon #9 Dam Humboldt County	10	1970	Low	Fair
Winnemucca Lagoon Dam #5 Humboldt County	7	1970	Low	Fair
Zunino Reservoir Dam Elko County	20	1909	High	Fair

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Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.

Nevada Dams

Hazard Classification

Condition Assessment

Tallest Dams

High Hazard Dams

Poor Condition Dams

All Dams in Nevada