Canadarago Lake is a mesotrophic lake in Otsego County, New York. Water quality is graded B based on 1 sampling years through 2020. The lake supports 2 documented fish species including Tiger Muskellunge and Walleye.
Source: EPA Water Quality Portal sampling records, New York DNR, last sampled 2020-09-12. Grade methodology: LakeGrade methodology.
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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: 43.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 10.3 ft | B |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 43 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Canadarago Lake
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Fish Species
Click a species to see every graded lake where it is documented.
Fishing Canadarago Lake
Location
County Ranking
Ranked #1 of 1 lakes in Otsego County
Nearby Lakes in Otsego County
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Moderate nutrients, good water quality
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Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth is a modeled estimate.
Regulated Pollution Sources Nearby
4 EPA-permitted facilities operate within about 5 miles of Canadarago Lake under Clean Water Act (NPDES) discharge permits. 1 facility has a reported Clean Water Act violation in the past three years.
- Richfield Springs (V) WwtpRichfield Springs · 2.3 mi away · NPDES NY0031411Recent violation
- J H Buhrmaster Co, IncScotia · 2.3 mi away · NPDES NY0242250
- Stewart'S Ice Cream Shop 189Rotterdam · 3.4 mi away · NPDES NY0224529
- Skinner & Damulis, IncRichfield Springs · 3.6 mi away · NPDES NY0212571
Facilities permitted to discharge under the Clean Water Act within ~5 miles; proximity does not by itself mean a facility affects this lake. Source: EPA ECHO (ICIS-NPDES), as of 2026-07.
Data Sources
Water quality data from the EPA Water Quality Portal
Regulated discharger data from EPA ECHO (ICIS-NPDES)
Lake size & watershed from HydroLAKES (HydroSHEDS)
Grading methodology based on Metropolitan Council standards
Most recent sample: 2020-09-12
Monitoring stations: 1