Lake Carroll
Carroll County, Illinois606 acresView mapDirections
No nutrient or algae sampling on record from Illinois EPA for this lake.
- 63 ft max depth
Lake Carroll in Carroll County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Maximum depth: 63 ft. Surface area: 606 acres.
Lake Carroll is a 606-acre lake in Carroll County, Illinois with a maximum depth of 63 feet (40-foot average).
Source: EPA Water Quality Portal sampling records, Illinois EPA. Methodology: how these readings are compared.
What Lake Carroll is good for
From access and monitoring records, not editorial picks.
- Deep water63 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Lake Carroll 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 Lake Carroll
These are the measurements Illinois EPA publishes for Lake Carroll, 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 Carroll
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
63 ft
Average depth
40 ft
Surface area
606 acres
Shoreline
14.7 mi
Stays via Stay22
Stays near Lake Carroll
Compare lakeside cabins, hotels, and vacation rentals near Lake Carroll in Carroll 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 Carroll
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Fishing Lake Carroll
Nearby Lakes in Carroll County
Frequently asked questions about Lake Carroll
Where is Lake Carroll?
- Lake Carroll is a lake in Carroll 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 Carroll?
- Lake Carroll in Carroll County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Maximum depth: 63 ft. Surface area: 606 acres.
Is Lake Carroll safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Lake Carroll?
- Lake Carroll has a maximum depth of 63 feet and an average depth of 40 feet. The lake covers 606 acres.
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Where this data comes from
Measurements for Lake Carroll come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.