Hidden Lake
Idaho County, Idaho107 acresView mapDirections
No nutrient or algae sampling on record from Idaho DEQ for this lake.
Hidden Lake in Idaho County, Idaho has water-quality measurements published by Idaho DEQ, shown here as reported. Surface area: 107 acres.
Hidden Lake is a 107-acre lake in Idaho 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 Hidden 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 Hidden Lake
These are the measurements Idaho DEQ publishes for Hidden 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 Hidden Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
107 acres
Shoreline
1.9 mi
No bathymetric survey has been published for Hidden Lake, so its depth is not documented here.
Stays via Stay22
Stays near Hidden Lake
Compare lakeside cabins, hotels, and vacation rentals near Hidden Lake in Idaho County, Idaho — 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 Hidden Lake
Where is Hidden Lake?
- Hidden Lake is a lake in Idaho County, Idaho. Its water-quality measurements are published by Idaho DEQ and shown on this page as reported.
What is the water quality of Hidden Lake?
- Hidden Lake in Idaho County, Idaho has water-quality measurements published by Idaho DEQ, shown here as reported. Surface area: 107 acres.
Is Hidden 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 Hidden Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.