Upper Swan Lake
Pike County, Illinois99 acresView mapDirections
No nutrient or algae sampling on record from Illinois EPA for this lake.
Upper Swan Lake in Pike County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 99 acres.
Upper Swan Lake is a 99-acre lake in Pike County, Illinois.
Source: EPA Water Quality Portal sampling records, Illinois EPA. 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 Upper Swan Lake is safe to swim in today is a call for the Illinois Environmental Protection Agency and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Upper Swan Lake
These are the measurements Illinois EPA publishes for Upper Swan 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 Upper Swan Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
99 acres
Shoreline
2.8 mi
No bathymetric survey has been published for Upper Swan Lake, so its depth is not documented here.
Stays via Stay22
Stays near Upper Swan Lake
Compare lakeside cabins, hotels, and vacation rentals near Upper Swan Lake in Pike County, Illinois — 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 Upper Swan Lake
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Frequently asked questions about Upper Swan Lake
Where is Upper Swan Lake?
- Upper Swan Lake is a lake in Pike County, Illinois. Its water-quality measurements are published by Illinois EPA and shown on this page as reported.
What is the water quality of Upper Swan Lake?
- Upper Swan Lake in Pike County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 99 acres.
Is Upper Swan 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 Upper Swan Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.