Green End Pond
Green End Pond in Newport County, Rhode Island is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 112 acres.
- Area
- 112 acres
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Why Green End 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 Green End 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 your state environmental agency and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Green End Pond is a 112-acre lake in Newport County, Rhode Island.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Green End 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 Green End 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 Green End Pond
Compare lakeside cabins, hotels, and vacation rentals near Green End Pond in Newport County, Rhode Island — 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 Green End Pond
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 112 acres |
No bathymetric survey has been published for Green End Pond, so its depth is not documented here.
Fishing Green End Pond
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Frequently asked questions about Green End Pond
Where is Green End Pond?
- Green End Pond is a lake in Newport County, Rhode Island. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Green End Pond?
- Green End Pond in Newport County, Rhode Island is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 112 acres.
Is Green End Pond safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Green End Pond is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
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Where this data comes from
Measurements for Green End Pond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.