Cazenovia Lake
Madison County, New YorkView mapDirections
Not Rated: one monitoring station are on record, but they measured water clarity only. LakeQuality’s A–F method grades total phosphorus, total nitrogen, chlorophyll-a, and turbidity; clarity is shown, not scored.
- Impaired · Nutrients (phosphorus, nitrogen)
- 100 ft max depth
- Limited data
Cazenovia Lake in Madison County, New York is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 16.7 ft visibility.
- Clarity
- 16.7 ft
- Max depth
- ~100 ft est.
Stays via Stay22
Stays near Cazenovia Lake
Compare lakeside cabins, hotels, and vacation rentals near Cazenovia Lake in Madison County, New York — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Cazenovia Lake
Prices for Sep 11–13, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at New York’s top lakes →
Watch Cazenovia Lake’s letter
Email me if this lake’s grade moves. Grades stay free.
Or email
Why Cazenovia Lake has no grade
Cazenovia Lake has monitoring on record from one station, but only water clarity was measured. LakeQuality’s A–F letter uses total phosphorus, total nitrogen, chlorophyll-a, and turbidity against EPA National Lakes Assessment condition classes. With none of those grading measurements on record, Cazenovia Lake is Not Rated — not an F. Its 16.7-foot median from 8 readings collected 2020 is still shown as clarity, but clarity alone cannot earn a letter.
Not Rated is EPA Integrated Reporting Category 3 — insufficient information. Everything below that has been measured is still reported on this page.
Sampling is run by NYSDEC and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Cazenovia Lake is a lake in Madison County, New York with an estimated average depth of about 100 feet.
Source: EPA Water Quality Portal sampling records, NYSDEC, last sampled 2020-09-13. Grade methodology: LakeQuality methodology.
What Cazenovia Lake is good for
From access and monitoring records, not editorial picks.
- Clear water16.7 ft of visibility
Swimming Safety
Not ratedLimited data
The letter is not a swimming clearance. Cazenovia Lake is listed impaired under Clean Water Act §303(d) (IR 5) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Water quality measurements for Cazenovia Lake
These readings exist but are not enough for an A–F grade — see why.
Crystal clear, you can see 16.7 ft down. TSI 37.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 16.7 ft | Not graded |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 37 | Oligotrophic |
Low nutrients, clear water. The letter is not a swimming clearance.
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | ~100 ft est. |
| Average Depth | ~25 ft est. |
Depth marked “est.” is a modeled maximum from GLOBathy (Khazaei et al. 2022, CC0), not a measured survey. New York has not published bathymetry for Cazenovia Lake.
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.
Fishing Cazenovia Lake
EPA Impairment Status
Cazenovia Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Source: EPA ATTAINS assessment unit NY0703-0021 · Official waterbody report
Regulated Pollution Sources Nearby
6 EPA-permitted facilities operate within about 5 miles of Cazenovia Lake under Clean Water Act (NPDES) discharge permits. 3 facilities have a reported Clean Water Act violation in the past three years.
- Cazenovia WwtpCazenovia · 1.5 mi away · NPDES NY0028525Recent violation
- Mount Pleasant Water Supply Treatment FacilityCazenovia, Town Of · 3.1 mi away · NPDES NY0284289Recent violation
- Cazenovia (T) Highway GarageCazenovia · 3.9 mi away · NPDES NY0261998Recent violation
- Chittenango Falls MhpChittenango Falls · 2.6 mi away · NPDES NY0214019
- Knowles CazenoviaCazenovia · 3.6 mi away · NPDES NY0262005
- Smith PropertyChittenango · 3.9 mi away · NPDES NY0213675
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.
Nearby Lakes in Madison County
Frequently asked questions about Cazenovia Lake
Where is Cazenovia Lake?
- Cazenovia Lake is a lake in Madison County, New York. LakeQuality has not rated this lake (UNRATED) — the only measurement available is water clarity, which is not a water-quality indicator on its own — EPA's National Lakes Assessment does not grade clarity.
What is the water quality grade for Cazenovia Lake?
- Cazenovia Lake in Madison County, New York is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 16.7 ft visibility.
Is Cazenovia Lake safe to swim in?
- The letter is not a swimming clearance. Cazenovia Lake is listed impaired under Clean Water Act §303(d) (IR 5) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
How deep is Cazenovia Lake?
- No published bathymetric survey covers Cazenovia Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 100 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.
Explore Cazenovia Lake across LakeQuality
2 documented falls within 6.3 mi, nearest Chittenango Falls
Species activity outlook by water temperature and season
Where to stay at New York's top lakes, each with its grade
New York's cleanest and most-polluted lakes, ranked
More New York Lake Rankings
Other Lakes in New York
Oligotrophic Lakes in New York
Where this data comes from
8 measurements from 1 monitoring station, 2020. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- North American Lake Management Society
NALMS8 samples · 2020
Monitoring station identifiers (1)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database
Regulated discharger data from EPA ECHO (ICIS-NPDES)
Lake size & watershed from HydroLAKES (HydroSHEDS)