Dahl Lake
Polk County, Wisconsin33 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- 10 ft max depth
Dahl Lake in Polk County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 10 ft. Surface area: 33 acres.
Dahl Lake is a 33-acre lake in Polk County, Wisconsin with a maximum depth of 10 feet.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Dahl Lake is safe to swim in today is a call for the Wisconsin Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Dahl Lake
These are the measurements Wisconsin DNR publishes for Dahl 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 Dahl Lake
Answers come straight from the public measurements and survey records on this page.
WI DNR Lake Profile
Authoritative data from the Wisconsin DNR LakePages. 2 stations on file (most recent sample 2019).
Lake Details
Max depth
10 ft
Surface area
33 acres
Shoreline
2.2 mi
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Fishing Dahl Lake
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Frequently asked questions about Dahl Lake
Where is Dahl Lake?
- Dahl Lake is a lake in Polk County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Dahl Lake?
- Dahl Lake in Polk County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 10 ft. Surface area: 33 acres.
Is Dahl Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Dahl Lake?
- Dahl Lake has a maximum depth of 10 feet. The lake covers 33 acres.
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Where this data comes from
Measurements for Dahl Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.