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LakeQuality

Lake map

Map shows 4 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
Großer Alpsee Bei ImmenstadtOberallgäu9.0 µg/L3.0 µg/L3.4 m2023
GrüntenseeOberallgäu24 µg/L3.0 µg/L1.5 m2023
Niedersonthofener SeeOberallgäu12 µg/L3.0 µg/L3.4 m2024
RottachseeOberallgäu14 µg/L2.0 µg/L2.9 m2024

Frequently asked questions

How many named lakes are in Oberallgäu?
4 named lakes in Oberallgäu, Germany, have official phosphorus, chlorophyll-a, and Secchi, 2023–2024. Values are the authority's measurements, shown as reported.
Where do the Oberallgäu readings come from?
Oberallgäu pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority, with the year each was taken.

Official surface phosphorus, chlorophyll-a, and/or Secchi. Not a LakeQuality A–F grade — the authority does not publish a letter on this scale.