Where is Finger Lake?

Finger Lake is a lake in Cass County, Illinois. Its water-quality measurements are published by Illinois EPA and shown on this page as reported.

Finger Lake

Cass County, Illinois27 acresView map Directions

No nutrient or algae sampling on record from Illinois EPA for this lake.

Area

27 acres

Surface area

Shoreline

3 mi

Measured length

See the measurements Directions Where to stay

Finger Lake in Cass County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 27 acres.

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Finger Lake is a 27-acre lake in Cass County, Illinois.

Source: EPA Water Quality Portal sampling records, Illinois EPA. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Finger 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.

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Water quality measurements for Finger Lake

These are the measurements Illinois EPA publishes for Finger 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 Finger Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

27 acres

Shoreline

3 mi

No bathymetric survey has been published for Finger Lake, so its depth is not documented here.

Stays via Stay22

Stays near Finger Lake

Compare lakeside cabins, hotels, and vacation rentals near Finger Lake in Cass 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.

Top-rated places to stay near Finger Lake

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Fishing Finger Lake

→ Finger Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Cass County

Swamp Slough—View →Eagle Lake—View →Sangamon Bay—View →Meyers Pond—View →Boujan Swale Lake—View →

Frequently asked questions about Finger Lake

Where is Finger Lake?: Finger Lake is a lake in Cass County, Illinois. Its water-quality measurements are published by Illinois EPA and shown on this page as reported.
What is the water quality of Finger Lake?: Finger Lake in Cass County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 27 acres.
Is Finger Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.