Coral Lake
Coral Lake in Nome County, Alaska is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 117 acres.
- Area
- 117 acres
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Why Coral 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 Coral 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.
Coral Lake is a 117-acre lake in Nome County, Alaska.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Coral Lake 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 Coral 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 Coral Lake
Compare lakeside cabins, hotels, and vacation rentals near Coral Lake in Nome County, Alaska — 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 Coral Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 117 acres |
No bathymetric survey has been published for Coral Lake, so its depth is not documented here.
Fishing Coral Lake
Nearby Lakes in Nome County
Frequently asked questions about Coral Lake
Where is Coral Lake?
- Coral Lake is a lake in Nome County, Alaska. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Coral Lake?
- Coral Lake in Nome County, Alaska is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 117 acres.
Is Coral Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Coral Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Coral Lake across LakeQuality
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Where this data comes from
Measurements for Coral Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.