Genegantslet Lake vs Plymouth Reservoir
Water quality, depth, fish species, and recreation comparison.
Genegantslet Lake has a higher water quality grade (B, Good) than Plymouth Reservoir (D, Poor). Both are in Chenango County, Wisconsin.
Genegantslet Lake and Plymouth Reservoir are both in New York — a same-state head-to-head where the comparison comes down to lake-specific differences in depth, watershed, and monitoring history rather than the broader state-level water-quality regime. The grades are meaningfully apart: Genegantslet Lake grades a B while Plymouth Reservoir grades a D. That two-letter spread reflects real underlying differences — different watershed inputs, different depth profiles, or different monitoring rigor.
For a recreational visitor, the wider grade gap is decisive — Genegantslet 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?
Genegantslet Lake
Good clarity, visible to about 12 ft.
Plymouth Reservoir
Murky, only visible to about 6.2 ft.
Side-by-Side Metrics
| Metric | Genegantslet Lake | Plymouth Reservoir |
|---|---|---|
| Overall Grade | B (Good) | D (Poor) |
| Water Clarity | 12 ft | 6.2 ft |
| Phosphorus | No data | No data |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | - | - |
| Surface Area | 112 acres | 77 acres |
| Public Access | Unknown | Unknown |
| Fish Species | 0 | 0 |
| Trophic State | mesotrophic | eutrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Genegantslet Lake wins on overall water quality with a Grade B versus Plymouth Reservoir's Grade D. Water clarity: 12 ft vs 6.2 ft. For fishing diversity, Genegantslet Lake also leads with 0 species.