Where is Lake Renwick?

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

Lake Renwick

Will County, Illinois167 acresView map Directions

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

Area

167 acres

Surface area

Shoreline

5.2 mi

Measured length

Impaired · Mercury

See the measurements Directions Where to stay

Lake Renwick in Will County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 167 acres.

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Lake Renwick is a 167-acre lake in Will 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. Lake Renwick is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.

Whether Lake Renwick 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 Renwick

These are the measurements Illinois EPA publishes for Lake Renwick, 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 Renwick

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

Lake Details

Surface area

167 acres

Shoreline

5.2 mi

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

Stays via Stay22

Stays near Lake Renwick

Compare lakeside cabins, hotels, and vacation rentals near Lake Renwick in Will 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 Renwick

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Fishing Lake Renwick

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

EPA Impairment Status

Lake Renwick is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).

Causes of impairment

Mercury

Designated uses not supporting: Fish consumption.

Source: EPA ATTAINS assessment unit IL_WGI · Official waterbody report

Nearby Lakes in Will County

Lake Plainfield1.2 miView →Whalon Lake9.4 miView →Milliken Lake—View →Hawk Lake—View →Braidwood Power Plant Cooling Pond—View →Monee Lake4.9 ft clear · Eutrophic—View →

Frequently asked questions about Lake Renwick

Where is Lake Renwick?: Lake Renwick is a lake in Will 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 Renwick?: Lake Renwick in Will County, Illinois has water-quality measurements published by Illinois EPA, shown here as reported. Surface area: 167 acres.
Is Lake Renwick safe to swim in?: Nutrient and algae readings are not a swimming clearance. Lake Renwick is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.