Seneca Lake
Yates County, WisconsinLimited DataMesotrophic
Seneca Lake is a mesotrophic lake in Yates County, NY. Water quality is graded B based on 1 sampling years through 2020. Compared to the 1 other monitored lakes in Yates County, Seneca Lake ranks #2 for water quality.
Source: EPA Water Quality Portal sampling records, local state DNR records, last sampled 2020-09-26. Grade methodology: LakeGrade methodology.
Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Good clarity, visible to about 10.3 ft. Trophic State Index: 44.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 10.3 ft | B |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 44 | Mesotrophic |
Moderate nutrients, good water quality
Location
County Ranking
Ranked #2 of 2 lakes in Yates County
Cleaner Lakes Within 30 Miles
Seneca Lake holds Grade B. One nearby lake has a higher grade.
See full comparison →Nearby Lakes in Yates County
More Wisconsin Lake Rankings
Other Grade B Lakes in Wisconsin
Mesotrophic Lakes in Wisconsin
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2020-09-26
Monitoring stations: 1