Narraguagus Lake
Narraguagus Lake in Hancock County, Maine is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 480 acres.
- Area
- 480 acres
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Why Narraguagus Lake 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 Narraguagus Lake, 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.
Narraguagus Lake is a 480-acre lake in Hancock County, Maine.
Source: EPA Water Quality Portal sampling records, your state environmental agency, 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 Narraguagus Lake
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 Narraguagus Lake
Compare lakeside cabins, hotels, and vacation rentals near Narraguagus Lake in Hancock 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 Narraguagus Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 480 acres |
No bathymetric survey has been published for Narraguagus Lake, so its depth is not documented here.
Fishing Narraguagus Lake
Nearby Lakes in Hancock County
Frequently asked questions about Narraguagus Lake
Where is Narraguagus Lake?
- Narraguagus Lake is a lake in Hancock 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 Narraguagus Lake?
- Narraguagus Lake in Hancock County, Maine is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 480 acres.
Is Narraguagus Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Narraguagus Lake 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 Narraguagus Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.