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LakeQuality

Lake map

Map shows 4 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
HirvijärviRiihimäki6.6 µg/L5.7 µg/L2.9 m2024
PaalijärviRiihimäki56 µg/L28 µg/L0.7 m2024
VähäjärviRiihimäki8.5 µg/L4.4 µg/L2.8 m2024
VatsianjärviRiihimäki22 µg/L22 µg/L1.3 m2024

Frequently asked questions

How many named lakes are in Riihimäki?
4 named lakes in Riihimäki, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2024. Values are the authority's measurements, shown as reported.
Where do the Riihimäki readings come from?
Riihimäki 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.