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Lake Nebagamon and Whitefish Lake read the same on nutrients and algae. Both are in Douglas County, Wisconsin.

Reviewed by LakeQuality Editorial Team · Updated

Both Lake Nebagamon and Whitefish Lake sit in Wisconsin. A same-state comparison strips out the state-level water-quality regime as a variable: any differences in the readings here are about the lakes themselves, not the agencies sampling them. These two sit close on the readings, Lake Nebagamon versus Whitefish Lake. The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.

With readings this close, the choice between the two lakes turns on non-water-quality factors: depth, fish species, public access, distance from home. The per-lake pages below cover all of those.

Lake Nebagamon

Douglas County, Wisconsin

Moderate clarity, visible to about 7 ft.

Whitefish Lake

Douglas County, Wisconsin

Crystal clear, you can see 25 ft down.

Side-by-Side Metrics

MetricLake NebagamonWhitefish Lake
Water Clarity7 ft25 ft Better
Phosphorus17.9 µg/L11 µg/L Better
Chlorophyll-a (Algae)No dataNo data
Maximum Depth56 ft102 ft Better
Surface Area986 acres848 acres
Public AccessYesYes
Fish Species55
Trophic Statemesotrophicoligotrophic

A green ✓ marks the better value for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better). Surface area and trophic state carry no tick — a bigger lake is not a better lake.

Verdict

Both lakes earn the same Grade B. The tiebreakers come down to clarity (Lake Nebagamon: 7 ft, Whitefish Lake: 25 ft) and what you want from the lake. Lake Nebagamon matches its peer on species count.

Source: EPA National Aquatic Resource Surveys, 2026.