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LakeQuality

Big Lewis Lake

Linn County, Iowa26 acresView mapDirections

No nutrient or algae sampling on record from Iowa DNR for this lake.

Area
26 acres
Surface area
Shoreline
2.4 mi
Measured length

Big Lewis Lake in Linn County, Iowa has water-quality measurements published by Iowa DNR, shown here as reported. Surface area: 26 acres.

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Big Lewis Lake is a 26-acre lake in Linn County, Iowa.

Source: EPA Water Quality Portal sampling records, Iowa DNR. 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 Big Lewis Lake is safe to swim in today is a call for the Iowa Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Big Lewis Lake

These are the measurements Iowa DNR publishes for Big Lewis 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.

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

Lake Details

Surface area

26 acres

Shoreline

2.4 mi

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

Stays via Stay22

Stays near Big Lewis Lake

Compare lakeside cabins, hotels, and vacation rentals near Big Lewis Lake in Linn County, Iowa — 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 Big Lewis Lake

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Frequently asked questions about Big Lewis Lake

Where is Big Lewis Lake?

Big Lewis Lake is a lake in Linn County, Iowa. Its water-quality measurements are published by Iowa DNR and shown on this page as reported.

What is the water quality of Big Lewis Lake?

Big Lewis Lake in Linn County, Iowa has water-quality measurements published by Iowa DNR, shown here as reported. Surface area: 26 acres.

Measurements on this page ↑

Is Big Lewis Lake safe to swim in?

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

Swimming on this page ↑

Where this data comes from

Measurements for Big Lewis Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.