Where is Lake Cottage Grove?

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

Lake Cottage Grove

Cook County, Illinois32 acresView map Directions

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

Area

32 acres

Surface area

Shoreline

1.1 mi

Measured length

See the measurements Directions Where to stay

Lake Cottage Grove in Cook County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 32 acres.

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Lake Cottage Grove is a 32-acre lake in Cook 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 Lake Cottage Grove 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 Lake Cottage Grove

These are the measurements Illinois EPA publishes for Lake Cottage Grove, 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 Lake Cottage Grove

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

Lake Details

Surface area

32 acres

Shoreline

1.1 mi

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

Stays via Stay22

Stays near Lake Cottage Grove

Compare lakeside cabins, hotels, and vacation rentals near Lake Cottage Grove in Cook 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 Lake Cottage Grove

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Fishing Lake Cottage Grove

→ Lake Cottage Grove fishing regulations (limits, seasons, special rules)

Nearby Lakes in Cook County

Flatfoot Lake6.2 ft clear · Eutrophic1.2 miView →Lake Calumet4.1 ft clear · Mesotrophic2.7 miView →Dead Stick Pond2.5 miView →Burnham Prairie Marsh West Lake2.5 miView →Big Marsh Lake3.8 miView →Wampum Lake6.9 ft clear · Eutrophic—View →

Frequently asked questions about Lake Cottage Grove

Where is Lake Cottage Grove?: Lake Cottage Grove is a lake in Cook County, Illinois. Its water-quality measurements are published by Illinois EPA and shown on this page as reported.
What is the water quality of Lake Cottage Grove?: Lake Cottage Grove in Cook County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 32 acres.
Is Lake Cottage Grove safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.