Island Lake
Jefferson County, Oregon33 acresView mapDirections
No nutrient or algae sampling on record from Oregon DEQ for this lake.
Island Lake in Jefferson County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 33 acres.
Island Lake is a 33-acre lake in Jefferson 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 Island 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 Island Lake
These are the measurements Oregon DEQ publishes for Island 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 Island Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
33 acres
Shoreline
1 mi
No bathymetric survey has been published for Island Lake, so its depth is not documented here.
Stays via Stay22
Stays near Island Lake
Compare lakeside cabins, hotels, and vacation rentals near Island Lake in Jefferson County, Oregon — 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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Fishing Island Lake
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Frequently asked questions about Island Lake
Where is Island Lake?
- Island Lake is a lake in Jefferson County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Island Lake?
- Island Lake in Jefferson County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 33 acres.
Is Island 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 Island Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.