Belcher Branch Lake vs Smithville Lake
Water quality, depth, fish species, and recreation comparison.
Smithville Lake has a higher water quality grade (D, Poor) than Belcher Branch Lake (D, Poor). Both are in Wisconsin.
Both Belcher Branch Lake and Smithville 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. These two are within a letter of each other on the rubric — Belcher Branch Lake (D) versus Smithville 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.
Belcher Branch Lake
Very murky, less than 1 ft of visibility.
Smithville Lake
Very murky, less than 2.6 ft of visibility.
Side-by-Side Metrics
| Metric | Belcher Branch Lake | Smithville Lake |
|---|---|---|
| Overall Grade | D (Poor) | D (Poor) |
| Water Clarity | 1 ft | 2.6 ft |
| Phosphorus | 44 µg/L | 34 µg/L |
| Chlorophyll-a (Algae) | 44.9 µg/L | 27.6 µg/L |
| Maximum Depth | - | - |
| Surface Area | 46 acres | 7.2K acres |
| Public Access | Unknown | Unknown |
| Fish Species | 0 | 0 |
| Trophic State | eutrophic | eutrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Smithville Lake wins on overall water quality with a Grade D versus Belcher Branch Lake's Grade D. Water clarity: 2.6 ft vs 1 ft. For fishing diversity, Smithville Lake also leads with 0 species.