Bayou la Loutre
Bayou la Loutre in Terrebonne County, Louisiana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 540 acres.
- Area
- 540 acres
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Why Bayou la Loutre 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 Bayou la Loutre, 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.
Bayou la Loutre is a 540-acre lake in Terrebonne 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 Bayou la Loutre
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 Bayou la Loutre
Compare lakeside cabins, hotels, and vacation rentals near Bayou la Loutre in Terrebonne 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 Bayou la Loutre
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 540 acres |
No bathymetric survey has been published for Bayou la Loutre, so its depth is not documented here.
Fishing Bayou la Loutre
Nearby Lakes in Terrebonne County
Frequently asked questions about Bayou la Loutre
Where is Bayou la Loutre?
- Bayou la Loutre is a lake in Terrebonne 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 Bayou la Loutre?
- Bayou la Loutre in Terrebonne County, Louisiana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 540 acres.
Is Bayou la Loutre safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Bayou la Loutre is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Bayou la Loutre across LakeQuality
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Where this data comes from
Measurements for Bayou la Loutre come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.