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LakeQuality

Lake map

Map shows 3 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
Hästanasfladan LakeMustasaari98 µg/L30 µg/L0.7 m2018
Karperöfjärden LakeMustasaari24 µg/L7.7 µg/L1.0 m2025
Verkvikfladan LakeMustasaari56 µg/L16 µg/L1.6 m2018

Frequently asked questions

How many named lakes are in Mustasaari?
3 named lakes in Mustasaari, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2018–2025. Values are the authority's measurements, shown as reported.
Where do the Mustasaari readings come from?
Mustasaari pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority, with the year each was taken.

Finnish Environment Institute (SYKE) VESLA surface water quality. Not a LakeQuality A–F grade.