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LakeQuality

Chippewa Flowage -Moore'S Bay Lake vs Chippewa Flowage -North of Cranberry Bars Lake

Water quality, depth, fish species, and recreation comparison.

Chippewa Flowage -Moore'S Bay Lake and Chippewa Flowage -North of Cranberry Bars Lake both received the same overall water quality grade of C (Fair). Both are in Sawyer County, Wisconsin.

Both Chippewa Flowage -Moore'S Bay Lake and Chippewa Flowage -North of Cranberry Bars Lake sit in Wisconsin. A same-state comparison strips out the state-level water-quality regime as a variable: any grade differences here are about the lakes themselves, not the agencies grading them. These two are within a letter of each other on the rubric — Chippewa Flowage -Moore'S Bay Lake (C) versus Chippewa Flowage -North of Cranberry Bars Lake (C). The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.

With grades 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.

C

Chippewa Flowage -Moore'S Bay Lake

Sawyer County, Wisconsin

Murky, only visible to about 4.1 ft.

Murky, only visible to about 4.9 ft.

Side-by-Side Metrics

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

MetricChippewa Flowage -Moore'S Bay LakeChippewa Flowage -North of Cranberry Bars Lake
Overall GradeC (Fair)C (Fair)
Water Clarity4.1 ft4.9 ft
Phosphorus40 µg/L37 µg/L
Chlorophyll-a (Algae)8.1 µg/L9.8 µg/L
Maximum Depth92 ft92 ft
Surface Area14.6K acres14.6K acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophiceutrophic

Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).

Verdict

Both lakes earn the same Grade C. The tiebreakers come down to clarity (Chippewa Flowage -Moore'S Bay Lake: 4.1 ft, Chippewa Flowage -North of Cranberry Bars Lake: 4.9 ft) and what you want from the lake. Chippewa Flowage -Moore'S Bay Lake matches its peer on species count.