Muellers Lake
Langlade County, Wisconsin88 acresView mapDirections
Wisconsin DNR publishes the water-quality measurements for Muellers Lake. Here is what has been measured.
- Curly-Leaf Pondweed
- 34 ft max depth
- Public access
- Limited data
Muellers Lake in Langlade County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Water clarity: 11 ft visibility. Maximum depth: 34 ft. Surface area: 88 acres.
Wisconsin DNR lists Largemouth Bass as common on Muellers Lake. DNR survey details →
Muellers Lake is a 88-acre lake in Langlade County, Wisconsin with a maximum depth of 34 feet. The lake supports 4 documented fish species including Panfish, Largemouth Bass, and Northern Pike. Public access is available.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2021-08-31. Methodology: how these readings are compared.
What Muellers Lake is good for
From access and monitoring records, not editorial picks.
- Clear water11 ft of visibility
- Fishing4 species recorded
- Deep water34 ft surveyed max depth
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Muellers 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 Muellers Lake
These are the measurements Wisconsin DNR publishes for Muellers Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Good clarity, visible to about 11 ft. TSI 43.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 11ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | No reading The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. | |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 43 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
Ask about Muellers Lake
Answers come straight from the public measurements and survey records on this page.
Wisconsin DNR lists Largemouth Bass as common on Muellers Lake.
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Muellers Lake’s water-quality measurements separately. Catch rate is not a swim clearance and is not a weekly bite report.
WI DNR Lake Profile
Authoritative data from the Wisconsin DNR LakePages. 2 stations on file (most recent sample 2021).
Fish Species (DNR-rated)
Lake Details
Max depth
34 ft
Surface area
88 acres
Public access
Yes
Listed by Wisconsin DNR
Lake Size & Watershed
Watershed (drainage) area
4 sq mi
HydroLAKES / HydroSHEDS
Shoreline
1.8 mi
HydroLAKES / HydroSHEDS
Elevation
1,476 ft
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS).
Stays via Stay22
Stays near Muellers Lake
Compare lakeside cabins, hotels, and vacation rentals near Muellers Lake in Langlade County, Wisconsin — 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 Muellers Lake
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Fish Species
Click a species to see every lake where it is documented.
Fishing Muellers Lake
Invasive & Introduced Species
Red chips are ecologically harmful invasive species. Gray chips are stocked or introduced fish that aren't a current ecological concern.
Regulated Pollution Sources Nearby
1 EPA-permitted facility operate within about 5 miles of Muellers Lake under Clean Water Act (NPDES) discharge permits.
- Spring Breeze Dairy LlcPolar, Town Of · 3.1 mi away · NPDES WI0066281
Facilities permitted to discharge under the Clean Water Act within ~5 miles; proximity does not by itself mean a facility affects this lake. Source: EPA ECHO (ICIS-NPDES), as of 2026-07.
Nearby Lakes in Langlade County
Frequently asked questions about Muellers Lake
Where is Muellers Lake?
- Muellers Lake is a lake in Langlade County, Wisconsin. Its water-quality measurements are published by Wisconsin DNR and shown on this page as reported.
What is the water quality of Muellers Lake?
- Muellers Lake in Langlade County, Wisconsin has water-quality measurements published by Wisconsin DNR, shown here as reported. Water clarity: 11 ft visibility. Maximum depth: 34 ft. Surface area: 88 acres.
Is Muellers Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Muellers Lake?
- Muellers Lake has a maximum depth of 34 feet. The lake covers 88 acres.
What fish are in Muellers Lake?
- Fish species found in Muellers Lake include Panfish, Largemouth Bass, Northern Pike, Walleye. Muellers Lake is located in Langlade County, Wisconsin.
What did the DNR fisheries survey find at Muellers Lake?
- Wisconsin DNR lists Largemouth Bass as common on Muellers Lake. A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Muellers Lake’s water-quality measurements separately. Catch rate is not a swim clearance and is not a weekly bite report.
Can I fish at Muellers Lake?
- Public access to Muellers Lake is listed as yes on the lake record. 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.
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Where this data comes from
1 measurement from 1 monitoring station, 2021. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Wisconsin Department of Natural Resources
WIDNR_WQX1 sample · 2021
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.
Other records on this page
Regulated discharger data from EPA ECHO (ICIS-NPDES)
Lake size & watershed from HydroLAKES (HydroSHEDS)
Fish and recreation data from Wisconsin DNR Lakes