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LakeQuality

Lake map

Map shows 4 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
Hirvijärven TekojärviSeinäjoki45 µg/L21 µg/L0.5 m2026
Kalajärven TekojärviSeinäjoki27 µg/L21 µg/L0.8 m2026
Kyrkösjärven TekojärviSeinäjoki45 µg/L20 µg/L0.7 m2026
Varpulan TekojärviSeinäjoki29 µg/L36 µg/L0.7 m2022

Frequently asked questions

How many named lakes are in Seinäjoki?
4 named lakes in Seinäjoki, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2022–2026. Values are the authority's measurements, shown as reported.
Where do the Seinäjoki readings come from?
Seinäjoki 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.