Lake Cochituate
Lake Cochituate in Middlesex County, Massachusetts is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 196 acres.
- Area
- 196 acres
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Why Lake Cochituate 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 Cochituate, 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.
Lake Cochituate is a 196-acre lake in Middlesex County, Massachusetts.
Source: EPA Water Quality Portal sampling records, MassDEP, last sampled recent years. Grade methodology: LakeQuality methodology.
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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 Cochituate
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 Cochituate
Compare lakeside cabins, hotels, and vacation rentals near Lake Cochituate in Middlesex 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 Lake Cochituate
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 196 acres |
No bathymetric survey has been published for Lake Cochituate, so its depth is not documented here.
Fishing Lake Cochituate
Nearby Lakes in Middlesex County
Frequently asked questions about Lake Cochituate
Where is Lake Cochituate?
- Lake Cochituate is a lake in Middlesex 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 Lake Cochituate?
- Lake Cochituate in Middlesex County, Massachusetts is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 196 acres.
Is Lake Cochituate safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Cochituate 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 Lake Cochituate come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.