Fortynine Lake
Washoe County, Nevada351 acresView mapDirections
No nutrient or algae sampling on record from NDEP for this lake.
Fortynine Lake in Washoe County, Nevada has water-quality measurements published by NDEP, shown here as reported. Surface area: 351 acres.
Fortynine Lake is a 351-acre lake in Washoe County, Nevada.
Source: EPA Water Quality Portal sampling records, NDEP. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Fortynine Lake is safe to swim in today is a call for the Nevada Division of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Fortynine Lake
These are the measurements NDEP publishes for Fortynine Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Fortynine Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
351 acres
No bathymetric survey has been published for Fortynine Lake, so its depth is not documented here.
Stays via Stay22
Stays near Fortynine Lake
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Fishing Fortynine Lake
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Frequently asked questions about Fortynine Lake
Where is Fortynine Lake?
- Fortynine Lake is a lake in Washoe County, Nevada. Its water-quality measurements are published by NDEP and shown on this page as reported.
What is the water quality of Fortynine Lake?
- Fortynine Lake in Washoe County, Nevada has water-quality measurements published by NDEP, shown here as reported. Surface area: 351 acres.
Is Fortynine Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Fortynine Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.