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LakeQuality

Chippewa Flowage -Moore'S Bay Lake vs Moose Lake

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

Chippewa Flowage -Moore'S Bay Lake has a higher water quality grade (C, Fair) than Moose Lake (C, Fair). Both are in Sawyer County, Wisconsin.

Chippewa Flowage -Moore'S Bay Lake and Moose Lake are both in Wisconsin — a same-state head-to-head where the comparison comes down to lake-specific differences in depth, watershed, and monitoring history rather than the broader state-level water-quality regime. These two are within a letter of each other on the rubric — Chippewa Flowage -Moore'S Bay Lake (C) versus Moose 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.

C

Moose Lake

Sawyer County, Wisconsin

Very murky, less than 2 ft of visibility.

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 LakeMoose Lake
Overall GradeC (Fair)C (Fair)
Water Clarity4.1 ft2 ft
Phosphorus40 µg/L28.9 µg/L
Chlorophyll-a (Algae)8.1 µg/LNo data
Maximum Depth92 ft21 ft
Surface Area14.6K acres1.6K acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophiceutrophic

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

Verdict

Chippewa Flowage -Moore'S Bay Lake wins on overall water quality with a Grade C versus Moose Lake's Grade C. Water clarity: 4.1 ft vs 2 ft. For fishing diversity, Chippewa Flowage -Moore'S Bay Lake also leads with 0 species.