Chilco Lake
Kootenai County, Idaho33 acresView mapDirections
No nutrient or algae sampling on record from Idaho DEQ for this lake.
Chilco Lake in Kootenai County, Idaho has water-quality measurements published by Idaho DEQ, shown here as reported. Surface area: 33 acres.
Chilco Lake is a 33-acre lake in Kootenai County, Idaho.
Source: EPA Water Quality Portal sampling records, IDEQ. 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 Chilco Lake is safe to swim in today is a call for the Idaho Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Chilco Lake
These are the measurements Idaho DEQ publishes for Chilco 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 Chilco Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
33 acres
Shoreline
1.7 mi
No bathymetric survey has been published for Chilco Lake, so its depth is not documented here.
Stays via Stay22
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Frequently asked questions about Chilco Lake
Where is Chilco Lake?
- Chilco Lake is a lake in Kootenai County, Idaho. Its water-quality measurements are published by Idaho DEQ and shown on this page as reported.
What is the water quality of Chilco Lake?
- Chilco Lake in Kootenai County, Idaho has water-quality measurements published by Idaho DEQ, shown here as reported. Surface area: 33 acres.
Is Chilco 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 Chilco Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.