Sevan Lake
Lake County, Oregon39 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
Sevan Lake in Lake County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 39 acres.
Sevan Lake is a 39-acre lake in Lake 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 Sevan 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 Sevan Lake
These are the measurements Oregon DEQ publishes for Sevan 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 Sevan Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
39 acres
Shoreline
2.6 mi
No bathymetric survey has been published for Sevan Lake, so its depth is not documented here.
Stays via Stay22
Stays near Sevan Lake
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Fishing Sevan Lake
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Frequently asked questions about Sevan Lake
Where is Sevan Lake?
- Sevan Lake is a lake in Lake County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Sevan Lake?
- Sevan Lake in Lake County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 39 acres.
Is Sevan 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 Sevan Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.