Lakes in Posio, Finland
Find lakes in Posio: county page for 33 named lakes in Finland. Official surface phosphorus, chlorophyll-a, and Secchi, shown as the authority reports them; none is a swim-safety class.
Lake map
Map shows 33 lakes with coordinates
Named lakes
| Lake | Place | Total phosphorus | Chlorophyll-a | Secchi | Year |
|---|---|---|---|---|---|
| Ala-Suolijärvi | Posio | 9.0 µg/L | 5.6 µg/L | 2.0 m | 2026 |
| Anetjärvi | Posio | 7.9 µg/L | 4.1 µg/L | 2.2 m | 2022 |
| Herukka Lake | Posio | 8.7 µg/L | 3.8 µg/L | 1.6 m | 2022 |
| Hoikkalampi | Posio | 15 µg/L | 3.9 µg/L | — | 2022 |
| Irnijärvi | Posio | 7.5 µg/L | 6.3 µg/L | 2.9 m | 2018 |
| Iso Hietajärvi | Posio | 6.1 µg/L | 11 µg/L | 3.0 m | 2022 |
| Iso Hirvaslampi | Posio | 3.2 µg/L | 1.9 µg/L | 2.0 m | 2022 |
| Jokilampi | Posio | 18 µg/L | 11 µg/L | 1.5 m | 2022 |
| Kaukuanjärvi | Posio | 10 µg/L | 5.8 µg/L | 1.8 m | 2022 |
| Kellinlampi | Posio | 19 µg/L | 7.2 µg/L | — | 2022 |
| Keski-Voho Lake | Posio | 23 µg/L | 7.6 µg/L | 1.3 m | 2023 |
| Koppelojärvi | Posio | 23 µg/L | 18 µg/L | 1.6 m | 2017 |
| Kulojärvi | Posio | 67 µg/L | 54 µg/L | 0.8 m | 2022 |
| Kuusijärvi | Posio | 11 µg/L | 3.7 µg/L | 1.6 m | 2021 |
| Kynsijärvi | Posio | 12 µg/L | 5.3 µg/L | 1.8 m | 2021 |
| Laukkujärvi | Posio | 23 µg/L | 15 µg/L | 1.3 m | 2020 |
| Lipeäjärvi | Posio | 41 µg/L | 38 µg/L | 1.1 m | 2022 |
| Livojärvi | Posio | 6.3 µg/L | 2.8 µg/L | 4.3 m | 2022 |
| Mäntyjärvi | Posio | 22 µg/L | 7.0 µg/L | 1.3 m | 2020 |
| Matkalampi | Posio | 28 µg/L | 20 µg/L | — | 2022 |
| Murtolampi | Posio | 7.1 µg/L | 2.6 µg/L | 2.4 m | 2022 |
| Niemijärvi | Posio | 7.2 µg/L | 5.9 µg/L | 2.4 m | 2020 |
| Nolimo Lake | Posio | 12 µg/L | 4.2 µg/L | 1.2 m | 2022 |
| Nuolilampi | Posio | 11 µg/L | 4.7 µg/L | 1.6 m | 2022 |
| Peräjärvi | Posio | 16 µg/L | 10 µg/L | 1.5 m | 2022 |
| Posionjärvi | Posio | 33 µg/L | 24 µg/L | 1.3 m | 2021 |
| Särkilampi | Posio | 15 µg/L | — | 1.6 m | 2019 |
| Soudunjärvi | Posio | 11 µg/L | 5.4 µg/L | 1.7 m | 2022 |
| Soukkalampi | Posio | 36 µg/L | 62 µg/L | 1.1 m | 2025 |
| Tervajärvi | Posio | 14 µg/L | 7.4 µg/L | 1.6 m | 2022 |
| Tuomijärvi | Posio | 11 µg/L | 3.6 µg/L | 1.2 m | 2022 |
| Yli-Suolijärvi | Posio | 9.7 µg/L | 6.8 µg/L | 2.2 m | 2024 |
| Ylimmäinen Hangasjärvi | Posio | 7.5 µg/L | 3.2 µg/L | 2.0 m | 2022 |
Frequently asked questions
- How many named lakes are in Posio?
- 33 named lakes in Posio, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2017–2026. Values are the authority's measurements, shown as reported.
- Where do the Posio readings come from?
- Posio pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority, with the year each was taken.
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