Lakes in Maine-et-Loire, France
Find lakes in Maine-et-Loire: county page for 3 named lakes in France. Official surface phosphorus, chlorophyll-a, and Secchi — not a swim-safety class and not a LakeQuality letter.
Lake map
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Named lakes
| Lake | Place | Total phosphorus | Chlorophyll-a | Secchi | Year |
|---|---|---|---|---|---|
| Complexe de Moulin Ribou | Maine-et-Loire | 80 µg/L | 9.1 µg/L | 0.7 m | 2025 |
| Etang de Peronne | Maine-et-Loire | 50 µg/L | 10 µg/L | 1.0 m | 2023 |
| Lac de Verdon | Maine-et-Loire | 75 µg/L | 13 µg/L | 0.7 m | 2019 |
Frequently asked questions
- How many named lakes are in Maine-et-Loire?
- 3 named lakes in Maine-et-Loire, France, have official phosphorus, chlorophyll-a, and Secchi, 2019–2025. Values are measurements, not a LakeQuality A–F grade.
- Does LakeQuality grade lakes in Maine-et-Loire?
- No. Maine-et-Loire pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority. A letter on the LakeQuality scale would be an invention.