Lakes in Pyrénées-Atlantiques, France
Find lakes in Pyrénées-Atlantiques: county page for 2 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 |
|---|---|---|---|---|---|
| Barrage de L'Ayguelongue | Pyrénées-Atlantiques | 50 µg/L | 14 µg/L | 0.8 m | 2023 |
| Réservoir du Gabas | Pyrénées-Atlantiques | 12 µg/L | 2.4 µg/L | 3.0 m | 2022 |
Frequently asked questions
- How many named lakes are in Pyrénées-Atlantiques?
- 2 named lakes in Pyrénées-Atlantiques, France, have official phosphorus, chlorophyll-a, and Secchi, 2022–2023. Values are measurements, not a LakeQuality A–F grade.
- Does LakeQuality grade lakes in Pyrénées-Atlantiques?
- No. Pyrénées-Atlantiques pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority. A letter on the LakeQuality scale would be an invention.