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White Lake

Langlade County, WisconsinOligotrophic

White Lake earns an A — every scored parameter (clarity and phosphorus) rates among the best monitored waters in Langlade County. clarity and phosphorus rate similarly, so there is no obvious single lever to pull on watershed management.

Trophically, White Lake reads as oligotrophic — nutrient-poor, clear, and ecologically more sensitive to disturbance than richer lakes. White Lake reaches 42 ft at its deepest point — typical for Wisconsin mid-sized lakes, with seasonal stratification but limited cold-water refuge. White Lake covers 153 acres alongside partial shoreline records — a mid-sized water that supports a working fishery without being so large that conditions diverge between basins. White Lake ranks 1 of 32 in Langlade County, putting it in the upper tier of locally monitored lakes.

White Lake carries an invasive watermilfoil record — boat-launch decontamination and shoreline care matter more here than at uninfested lakes. Walleye are documented at White Lake, one of 5 fish species on record for the lake. Monitoring depth is thin here: the LakeGrade rubric is applied to a small number of sample years, and the grade will be revised as more data accumulates.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2021-06-30. Grade methodology: LakeGrade methodology.

Reviewed by LakeQuality Editorial Team · Updated

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Swimming Safety

Excellent for swimming, crystal clear water with minimal algae

Water Quality Grade: A, Excellent

Crystal clear, you can see 17 ft down. Phosphorus level: 13.5 µg/L. Trophic State Index: 39.

MetricValueGrade
Water Clarity (Secchi Depth)17 ftA
Phosphorus13.5 µg/LA
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)39Oligotrophic

Low nutrients, clear water, excellent for swimming

Lake Details

CharacteristicValue
Maximum Depth42 ft
Surface Area153 acres

Fish Species

Click a species to see all Wisconsin and Minnesota lakes where it is found.

→ Best fishing times for White Lake (14-day solunar calendar)

→ Is it safe to eat fish from White Lake? (mercury & PFAS guide)

White Lake fishing regulations (limits, seasons, special rules)

Invasive & Introduced Species

Red chips are ecologically harmful invasive species. Gray chips are stocked or introduced fish that aren't a current ecological concern.

Banded Mystery SnailEurasian Water-MilfoilRusty Crayfish

Water Quality Trend: Stable

Based on 2 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Stable0 m/yr2

Location

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County Ranking

Ranked #1 of 32 lakes in Langlade County

Nearby Lakes in Langlade County

WI DNR Lake Profile

Authoritative data from the Wisconsin DNR LakePages. 4 stations on file (most recent sample 2024).

Fish Species (DNR-rated)

Largemouth Bass(Common)Panfish(Present)Northern Pike(Present)Trout(Present)Walleye(Present)

Data Sources

Water quality data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2021-06-30

Monitoring stations: 1