What is the water quality grade for Wildhorse Res North Arm Lake?

Wildhorse Res North Arm Lake in Elko County, Nevada received a water quality grade of C (Fair). Phosphorus: 304 µg/L. Chlorophyll-a (algae): 6.7 µg/L.

Is Wildhorse Res North Arm Lake safe to swim in?

Generally safe for swimming, moderate water quality. Wildhorse Res North Arm Lake has an overall water quality grade of C. Algae concentration (chlorophyll-a) is 6.7 µg/L. Always check local health department advisories before swimming.

Elko County, Nevada

Wildhorse Res North Arm Lake

Grade CFair water quality

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Eutrophic

Wildhorse Res North Arm Lake is a productive, nutrient-rich eutrophic lake in Elko County, Nevada. Water quality is graded C based on 2 sampling years through 2018. Compared to the 17 other monitored lakes in Elko County, Wildhorse Res North Arm Lake ranks #9 for water quality.

Source: EPA Water Quality Portal sampling records, Nevada DNR, last sampled 2018-08-29. Grade methodology: LakeGrade methodology.

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Swimming Safety

Generally safe for swimming, moderate water quality

Water Quality Grade: C, Fair

No clarity data. Phosphorus level: 304 µg/L. Chlorophyll-a: 6.7 µg/L. Trophic State Index: 68.

Metric	Value	Grade
Water Clarity (Secchi Depth)	No data
Phosphorus	304 µg/L	F
Chlorophyll-a (Algae)	6.7 µg/L	B
Trophic State Index (TSI)	68	Eutrophic

High nutrients, frequent algae, reduced clarity

Where to stay near Wildhorse Res North Arm Lake

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