Lake Duane
Lake Duane in Franklin County, New York is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 47 acres.
- Area
- 47 acres
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Why Lake Duane has no grade
We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Lake Duane, no water-quality sampling on record for this lake.
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. 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.
Lake Duane is a 47-acre lake in Franklin County, New York.
Source: EPA Water Quality Portal sampling records, NYSDEC, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Lake Duane water quality
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Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Lake Duane
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Lake Duane
Compare lakeside cabins, hotels, and vacation rentals near Lake Duane in Franklin 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 Lake Duane
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 47 acres |
No bathymetric survey has been published for Lake Duane, so its depth is not documented here.
Fishing Lake Duane
Nearby Lakes in Franklin County
Frequently asked questions about Lake Duane
Where is Lake Duane?
- Lake Duane is a lake in Franklin County, New York. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Lake Duane?
- Lake Duane in Franklin County, New York is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 47 acres.
Is Lake Duane safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Duane is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Lake Duane across LakeQuality
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Where this data comes from
Measurements for Lake Duane come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.