Belle Isle Lake
Belle Isle Lake in Vermilion County, Louisiana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 200 acres.
- Area
- 200 acres
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Why Belle Isle 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 Belle Isle 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.
Belle Isle Lake is a 200-acre lake in Vermilion County, Louisiana.
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 Belle Isle 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 Belle Isle Lake
Compare lakeside cabins, hotels, and vacation rentals near Belle Isle Lake in Vermilion County, Louisiana — 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 Belle Isle Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 200 acres |
No bathymetric survey has been published for Belle Isle Lake, so its depth is not documented here.
Fishing Belle Isle Lake
Nearby Lakes in Vermilion County
Frequently asked questions about Belle Isle Lake
Where is Belle Isle Lake?
- Belle Isle Lake is a lake in Vermilion County, Louisiana. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Belle Isle Lake?
- Belle Isle Lake in Vermilion County, Louisiana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 200 acres.
Is Belle Isle Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Belle Isle 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 Belle Isle Lake across LakeQuality
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Where this data comes from
Measurements for Belle Isle Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.