Malarky Lake
Columbia County, Oregon33 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
Malarky Lake in Columbia County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 33 acres.
Malarky Lake is a 33-acre lake in Columbia County, Oregon.
Source: EPA Water Quality Portal sampling records, Oregon DEQ. 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 Malarky Lake is safe to swim in today is a call for the Oregon Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Malarky Lake
These are the measurements Oregon DEQ publishes for Malarky 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 Malarky Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
33 acres
No bathymetric survey has been published for Malarky Lake, so its depth is not documented here.
Stays via Stay22
Stays near Malarky Lake
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Fishing Malarky Lake
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Frequently asked questions about Malarky Lake
Where is Malarky Lake?
- Malarky Lake is a lake in Columbia County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Malarky Lake?
- Malarky Lake in Columbia County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 33 acres.
Is Malarky 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 Malarky Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.