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LakeQuality

Belcher Branch Lake vs Lake Arrowhead

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

Belcher Branch Lake and Lake Arrowhead both received the same overall water quality grade of D (Poor). Both are in Wisconsin.

Belcher Branch Lake and Lake Arrowhead are both in Missouri — 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. The grades are close: Belcher Branch Lake (D) and Lake Arrowhead (D) are within one letter of each other on the LakeGrade rubric. The per-parameter sub-grades below will show where the small differences actually live.

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.

D

Belcher Branch Lake

Buchanan County, Wisconsin

Very murky, less than 1 ft of visibility.

D

Lake Arrowhead

Clinton 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.

MetricBelcher Branch LakeLake Arrowhead
Overall GradeD (Poor)D (Poor)
Water Clarity1 ft2 ft
Phosphorus44 µg/L68.2 µg/L
Chlorophyll-a (Algae)44.9 µg/L28.2 µg/L
Maximum Depth--
Surface Area46 acres87 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 D. The tiebreakers come down to clarity (Belcher Branch Lake: 1 ft, Lake Arrowhead: 2 ft) and what you want from the lake. Belcher Branch Lake matches its peer on species count.