Holden Reservoir Number Two
Holden Reservoir Number Two in Worcester County, Massachusetts is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 52 acres.
- Area
- 52 acres
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Why Holden Reservoir Number Two 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 Holden Reservoir Number Two, 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.
Holden Reservoir Number Two is a 52-acre lake in Worcester County, Massachusetts.
Source: EPA Water Quality Portal sampling records, MassDEP, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Holden Reservoir Number Two 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 Holden Reservoir Number Two
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 Holden Reservoir Number Two
Compare lakeside cabins, hotels, and vacation rentals near Holden Reservoir Number Two in Worcester 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 Holden Reservoir Number Two
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 52 acres |
No bathymetric survey has been published for Holden Reservoir Number Two, so its depth is not documented here.
Fishing Holden Reservoir Number Two
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Frequently asked questions about Holden Reservoir Number Two
Where is Holden Reservoir Number Two?
- Holden Reservoir Number Two is a lake in Worcester 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 Holden Reservoir Number Two?
- Holden Reservoir Number Two in Worcester County, Massachusetts is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 52 acres.
Is Holden Reservoir Number Two safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Holden Reservoir Number Two is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Holden Reservoir Number Two across LakeQuality
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Where this data comes from
Measurements for Holden Reservoir Number Two come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.