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LakeQuality

Lake map

Map shows 2 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
IsojärviPomarkku54 µg/L17 µg/L0.9 m2026
ValkjärviPomarkku16 µg/L10 µg/L2.5 m2026

Frequently asked questions

How many named lakes are in Pomarkku?
2 named lakes in Pomarkku, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2026. Values are the authority's measurements, shown as reported.
Where do the Pomarkku readings come from?
Pomarkku 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.