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LakeQuality

Lake map

Map shows 4 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
Alpsee Bei SchwangauOstallgäu5.0 µg/L2.0 µg/L11 m2023
BannwaldseeOstallgäu9.0 µg/L6.0 µg/L3.2 m2021
HopfenseeOstallgäu28 µg/L12 µg/L1.6 m2022
WeißenseeOstallgäu9.0 µg/L3.0 µg/L2.6 m2022

Frequently asked questions

How many named lakes are in Ostallgäu?
4 named lakes in Ostallgäu, Germany, have official phosphorus, chlorophyll-a, and Secchi, 2021–2023. Values are the authority's measurements, shown as reported.
Where do the Ostallgäu readings come from?
Ostallgäu 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.