Rich Millpond
Rich Millpond in Cumberland County, Maine is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 106 acres.
- Area
- 106 acres
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Why Rich Millpond 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 Rich Millpond, 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.
Rich Millpond is a 106-acre lake in Cumberland County, Maine.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Rich Millpond 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 Rich Millpond
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 Rich Millpond
Compare lakeside cabins, hotels, and vacation rentals near Rich Millpond in Cumberland County, Maine — 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 Rich Millpond
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 106 acres |
No bathymetric survey has been published for Rich Millpond, so its depth is not documented here.
Fishing Rich Millpond
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Frequently asked questions about Rich Millpond
Where is Rich Millpond?
- Rich Millpond is a lake in Cumberland County, Maine. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Rich Millpond?
- Rich Millpond in Cumberland County, Maine is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 106 acres.
Is Rich Millpond safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Rich Millpond is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Rich Millpond across LakeQuality
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Where this data comes from
Measurements for Rich Millpond come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.