Farm Lake vs Snowbank Lake
Water quality, depth, fish species, and recreation comparison.
Farm Lake has a higher water quality grade (A, Excellent) than Snowbank Lake (B, Good). Both are in Lake County, Minnesota.
Both Farm Lake and Snowbank Lake sit in Minnesota. 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. The grades are close: Farm Lake (A) and Snowbank Lake (B) 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.
Farm Lake
Murky, only visible to about 5.5 ft.
Snowbank Lake
Crystal clear, you can see 15.1 ft down.
Side-by-Side Metrics
| Metric | Farm Lake | Snowbank Lake |
|---|---|---|
| Overall Grade | A (Excellent) | B (Good) |
| Water Clarity | 5.5 ft | 15.1 ft |
| Phosphorus | 15 µg/L | 7.5 µg/L |
| Chlorophyll-a (Algae) | 4.7 µg/L | 1.5 µg/L |
| Maximum Depth | 56 ft | 150 ft |
| Surface Area | 1,292 acres | 4,655 acres |
| Public Access | Yes | Yes |
| Fish Species | 12 | 11 |
| Trophic State | mesotrophic | oligotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Farm Lake wins on overall water quality with a Grade A versus Snowbank Lake's Grade B. Water clarity: 5.5 ft vs 15.1 ft. For fishing diversity, Farm Lake also leads with 12 species.
Source: EPA National Aquatic Resource Surveys, 2026.