Geneva Lake vs Lake Beulah
Water quality, depth, fish species, and recreation comparison.
Geneva Lake has a higher water quality grade (A, Excellent) than Lake Beulah (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
Good clarity, visible to about 11 ft.
Side-by-Side Metrics
| Metric | Geneva Lake | Lake Beulah |
|---|---|---|
| Overall Grade | A (Excellent) | A (Excellent) |
| Water Clarity | 19 ft | 11 ft |
| Phosphorus | 13 µg/L | 13 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 | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Geneva Lake wins on overall water quality with a Grade A versus Lake Beulah's Grade A. Water clarity: 19 ft vs 11 ft. For fishing diversity, Geneva Lake also leads with 6 species.