L'Etang de Lachaussee
L'Etang de Lachaussee in Meuse, France has official water-quality measurements, not a LakeQuality A–F grade. Chlorophyll-a (algae): 10.3 µg/L.
Why L'Etang de Lachaussee has no A–F grade
L'Etang de Lachaussee in France is published with the authority's own measurements, not a LakeQuality letter. official authority class; not a LakeQuality A–F letter Sampling here has recorded algae (chlorophyll-a), but not water clarity and phosphorus.
A letter on the LakeQuality scale would be an invention, not an official class. Everything below that has been measured is still reported on this page.
Monitoring: the French water agencies, via UNEP GEMS/Water.
L'Etang de Lachaussee is a lake in Meuse County, France.
Source: the French water agencies, via UNEP GEMS/Water — not the EPA Water Quality Portal, last sampled 2016-09-14. Grade methodology: LakeGrade methodology.
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Swimming Safety
Not ratedLimited data
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for L'Etang de Lachaussee
These readings exist but do not meet the evidence bar for an A–F grade — see why.
No clarity data. Chlorophyll-a: 10.3 µg/L. Trophic State Index: 53.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | 10.3 µg/L | Not graded |
| Trophic State Index (TSI) | 53 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near L'Etang de Lachaussee
Compare lakeside cabins, hotels, and vacation rentals near L'Etang de Lachaussee in Meuse, France — 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.
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Fishing L'Etang de Lachaussee
Frequently asked questions about L'Etang de Lachaussee
What is the water quality of L'Etang de Lachaussee?
- L'Etang de Lachaussee in Meuse, France has official water-quality measurements, not a LakeQuality A–F grade. Chlorophyll-a (algae): 10.3 µg/L.
Is L'Etang de Lachaussee safe to swim in?
- L'Etang de Lachaussee has official nutrient and clarity measurements, not a bacteria swim class and not a safety clearance. Algal blooms, currents, and depth are not covered. Always check local notices before swimming.
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Where this data comes from
4 measurements from 1 monitoring station, 2016. Retrieved from UNEP GEMS/Water GFQA (not the EPA Water Quality Portal) on 2026-08-20.
Collected and reported by
- Office français de la biodiversité (Hub'Eau)
hubeau-fr4 samples · —
Analytical methods
- Hub'Eau / Naïades plans d'eau
Monitoring station identifiers (1)
A8108513
Authority classifications are stored separately from LakeQuality A–F letters and are never blended. See how grades are calculated and data sources.