Niles Pond
Niles Pond in Essex County, Massachusetts is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 34 acres.
- Area
- 34 acres
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Why Niles Pond 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 Niles Pond, 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 MassDEP and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Niles Pond is a 34-acre lake in Essex County, Massachusetts.
Source: EPA Water Quality Portal sampling records, MassDEP, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Niles Pond 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 Niles Pond
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 Niles Pond
Compare lakeside cabins, hotels, and vacation rentals near Niles Pond in Essex County, Massachusetts — 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 Niles Pond
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 34 acres |
No bathymetric survey has been published for Niles Pond, so its depth is not documented here.
Fishing Niles Pond
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Frequently asked questions about Niles Pond
Where is Niles Pond?
- Niles Pond is a lake in Essex County, Massachusetts. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Niles Pond?
- Niles Pond in Essex County, Massachusetts is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 34 acres.
Is Niles Pond safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Niles Pond is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Niles Pond across LakeQuality
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Where this data comes from
Measurements for Niles Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.