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LakeQuality

Long Branch L. Lake vs Macon City Lake

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

Long Branch L. Lake has a higher water quality grade (C, Fair) than Macon City Lake (D, Poor). Both are in Macon County, Wisconsin.

Long Branch L. Lake and Macon City Lake 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. These two are within a letter of each other on the rubric — Long Branch L. Lake (C) versus Macon City Lake (D). 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

Long Branch L. Lake

Macon County, Wisconsin

No clarity data.

D

Macon City Lake

Macon County, Wisconsin

Very murky, less than 1.9 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.

MetricLong Branch L. LakeMacon City Lake
Overall GradeC (Fair)D (Poor)
Water ClarityNo data1.9 ft
Phosphorus36 µg/L52.2 µg/L
Chlorophyll-a (Algae)No data21.9 µg/L
Maximum Depth--
Surface Area2.4K acres205 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophiceutrophic

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

Verdict

Long Branch L. Lake wins on overall water quality with a Grade C versus Macon City Lake's Grade D. For fishing diversity, Long Branch L. Lake also leads with 0 species.