Lighthousepoint Lake
Chautauqua County, New YorkLimited DataMesotrophic
Lighthousepoint Lake is a mesotrophic lake in Chautauqua County, New York. Water quality is graded C based on 1 sampling years through 2025. Compared to the 15 other monitored lakes in Chautauqua County, Lighthousepoint Lake ranks #7 for water quality.
Source: EPA Water Quality Portal sampling records, New York DNR, last sampled 2025-05-08. Grade methodology: LakeGrade methodology.
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
Moderate clarity, visible to about 8.8 ft. Trophic State Index: 46.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 8.8 ft | C |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 46 | Mesotrophic |
Moderate nutrients, good water quality
Location
County Ranking
Ranked #7 of 16 lakes in Chautauqua County
Nearby Lakes in Chautauqua County
More New York Lake Rankings
Other Grade C Lakes in New York
Mesotrophic Lakes in New York
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2025-05-08
Monitoring stations: 1