Mission Lake
Marathon County, Wisconsin105 acresView mapDirections
No nutrient or algae sampling on record from Wisconsin DNR for this lake.
- 26 ft max depth
- Public access
Mission Lake in Marathon County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 26 ft. Surface area: 105 acres.
Mission Lake is a 105-acre lake in Marathon County, Wisconsin with a maximum depth of 26 feet (12-foot average). Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water. Methodology: how these readings are compared.
What Mission Lake is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Mission 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 Mission Lake
These are the measurements Wisconsin DNR publishes for Mission 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 Mission Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
26 ft
Average depth
12 ft
Surface area
105 acres
Shoreline
2.1 mi
Public access
Yes
Listed by Wisconsin DNR
Recreation & Access
- Mission Lake County ParkPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Mission Lake
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Fishing Mission Lake
Nearby Lakes in Marathon County
Frequently asked questions about Mission Lake
Where is Mission Lake?
- Mission Lake is a lake in Marathon County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Mission Lake?
- Mission Lake in Marathon County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Maximum depth: 26 ft. Surface area: 105 acres.
Is Mission Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Mission Lake?
- Mission Lake has a maximum depth of 26 feet and an average depth of 12 feet. The lake covers 105 acres.
Are there boat ramps on Mission Lake?
- Mission Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Mission Lake County Park. Public access is listed as yes.
Can I fish at Mission Lake?
- Mission Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Wisconsin's fish and wildlife agency, so check its current regulations before you go.
Explore Mission Lake across LakeQuality
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Where this data comes from
Measurements for Mission Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory