Geneva Lake vs Lake Beulah
Water quality, depth, fish species, and recreation comparison.
Geneva Lake and Lake Beulah both received the same overall water quality grade of A (Excellent). Both are in Walworth County, Wisconsin.
A
Geneva Lake
Walworth County, Wisconsin
Crystal clear, you can see 19 ft down.
A
Lake Beulah
Walworth County, Wisconsin
Crystal clear, you can see 32.8 ft down.
Side-by-Side Metrics
| Metric | Geneva Lake | Lake Beulah |
|---|---|---|
| Overall Grade | A (Excellent) | A (Excellent) |
| Water Clarity | 19 ft | 32.8 ft |
| Phosphorus | 13 µg/L | 13.4 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 135 ft | 58 ft |
| Surface Area | 5.4K acres | 812 acres |
| Public Access | Yes | Yes |
| Fish Species | 6 | 3 |
| Trophic State | oligotrophic | oligotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Both lakes earn the same Grade A. The tiebreakers come down to clarity (Geneva Lake: 19 ft, Lake Beulah: 32.8 ft) and what you want from the lake. Geneva Lake supports more documented fish species.