Robinson Pond vs Sleepy Hollow Lake
Water quality, depth, fish species, and recreation comparison.
Robinson Pond has a higher water quality grade (B, Good) than Sleepy Hollow Lake (D, Poor). Both are in Wisconsin.
Both Robinson Pond and Sleepy Hollow Lake sit in New York. 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. Robinson Pond (B) is materially cleaner than Sleepy Hollow Lake (D). A gap that wide is unlikely to close in a single year of remediation work; it reflects multi-decade differences in the lakes themselves.
For a recreational visitor, the wider grade gap is decisive — Robinson Pond 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?
Robinson Pond
Good clarity, visible to about 10.7 ft.
Sleepy Hollow Lake
Murky, only visible to about 5.9 ft.
Side-by-Side Metrics
| Metric | Robinson Pond | Sleepy Hollow Lake |
|---|---|---|
| Overall Grade | B (Good) | D (Poor) |
| Water Clarity | 10.7 ft | 5.9 ft |
| Phosphorus | No data | No data |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | - | - |
| Surface Area | 125 acres | 324 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
Robinson Pond wins on overall water quality with a Grade B versus Sleepy Hollow Lake's Grade D. Water clarity: 10.7 ft vs 5.9 ft. For fishing diversity, Robinson Pond also leads with 0 species.