How Clean Is Hemlock Lake?
Hemlock Lake is a clean lake by New York standards. It received a water quality grade of B (Good) based on EPA monitoring data. Water clarity (Secchi depth): 12.5 ft. Trophic State Index: 41.
Cleanliness Snapshot
| Metric | Hemlock Lake | New York avg |
|---|---|---|
| Overall Grade | B | C |
| Water Clarity (Secchi) | 12.5 ft | — |
| Trophic State Index | 41 | <50 = clean |
How does Hemlock Lake compare?
Hemlock Lake's grade of B matches or beats the New York state average of C. It ranks #2 of 2 lakes in Livingston County by water quality score. Multi-year monitoring data shows water quality is improving based on 2 years of records.