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LakeQuality

Lake map

Map shows 11 lakes with coordinates

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Named lakes

LakePlaceTotal phosphorusChlorophyll-aSecchiYear
ÄhtärinjärviÄhtäri21 µg/L9.7 µg/L1.2 m2026
HämeenlampiÄhtäri35 µg/L16 µg/L0.6 m2026
Hankavesi-VälivesiÄhtäri27 µg/L14 µg/L0.8 m2022
HautojärviÄhtäri12 µg/L3.6 µg/L1.0 m2017
Iso KoirajärviÄhtäri30 µg/L11 µg/L0.6 m2026
KivijärviÄhtäri29 µg/L14 µg/L0.7 m2026
LiesjärviÄhtäri23 µg/L9.3 µg/L0.9 m2026
Niemisvesi PemuÄhtäri26 µg/L12 µg/L0.9 m2026
Peränne LakeÄhtäri25 µg/L9.5 µg/L0.8 m2026
SavilampiÄhtäri38 µg/L13 µg/L0.7 m2023
Vähä HaapajärviÄhtäri21 µg/L—1.3 m2021

Frequently asked questions

How many named lakes are in Ähtäri?
11 named lakes in Ähtäri, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2017–2026. Values are the authority's measurements, shown as reported.
Where do the Ähtäri readings come from?
Ähtäri 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.