Leader Lake
Okanogan County, Washington155 acresView mapDirections
No nutrient or algae sampling on record from Washington Ecology for this lake.
Leader Lake in Okanogan County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 155 acres.
Leader Lake is a 155-acre lake in Okanogan County, Washington.
Source: EPA Water Quality Portal sampling records, WA Ecology. 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 Leader Lake is safe to swim in today is a call for the Washington State Department of Ecology and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Leader Lake
These are the measurements Washington Ecology publishes for Leader 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 Leader Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
155 acres
Shoreline
3.1 mi
No bathymetric survey has been published for Leader Lake, so its depth is not documented here.
Stays via Stay22
Stays near Leader Lake
Compare lakeside cabins, hotels, and vacation rentals near Leader Lake in Okanogan County, Washington — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Frequently asked questions about Leader Lake
Where is Leader Lake?
- Leader Lake is a lake in Okanogan County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.
What is the water quality of Leader Lake?
- Leader Lake in Okanogan County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 155 acres.
Is Leader 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 Leader Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.