Duane Lake vs Galway Lake
Water quality, depth, fish species, and recreation comparison.
Galway Lake has a higher water quality grade (B, Good) than Duane Lake (D, Poor). Both are in Wisconsin.
Duane Lake and Galway Lake 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: Galway Lake grades a B while Duane Lake 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 — Galway 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?
Duane Lake
Murky, only visible to about 3.8 ft.
Galway Lake
Good clarity, visible to about 10.7 ft.
Side-by-Side Metrics
| Metric | Duane Lake | Galway Lake |
|---|---|---|
| Overall Grade | D (Poor) | B (Good) |
| Water Clarity | 3.8 ft | 10.7 ft |
| Phosphorus | No data | No data |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | - | - |
| Surface Area | 120 acres | 564 acres |
| Public Access | Unknown | Unknown |
| Fish Species | 0 | 0 |
| Trophic State | eutrophic | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Galway Lake wins on overall water quality with a Grade B versus Duane Lake's Grade D. Water clarity: 10.7 ft vs 3.8 ft. For fishing diversity, Galway Lake also leads with 0 species.