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LakeQuality

Ben Branch Lake by Dam vs Seetal Lake

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

Seetal Lake has a higher water quality grade (B, Good) than Ben Branch Lake by Dam (D, Poor). Both are in Wisconsin.

Both Ben Branch Lake by Dam and Seetal Lake sit in Missouri. 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. Seetal Lake (B) is materially cleaner than Ben Branch Lake by Dam (D). A gap that wide is unlikely to close in a single year of remediation work; it reflects multi-decade differences in the lakes themselves.

For a recreational visitor, the wider grade gap is decisive — Seetal Lake is the better water-quality choice. For a researcher, the gap is the interesting part: what is different about the two watersheds, and which of those differences is mutable?

D

Ben Branch Lake by Dam

Osage County, Wisconsin

Murky, only visible to about 3.9 ft.

B

Seetal Lake

Gasconade County, Wisconsin

Moderate clarity, visible to about 7.2 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.

MetricBen Branch Lake by DamSeetal Lake
Overall GradeD (Poor)B (Good)
Water Clarity3.9 ft7.2 ft
Phosphorus30.4 µg/L17 µg/L
Chlorophyll-a (Algae)22.8 µg/L5.9 µg/L
Maximum Depth--
Surface Area44 acres14 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophicmesotrophic

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

Verdict

Seetal Lake wins on overall water quality with a Grade B versus Ben Branch Lake by Dam's Grade D. Water clarity: 7.2 ft vs 3.9 ft. For fishing diversity, Seetal Lake also leads with 0 species.