Raasepori, Finland
County page for 36 named lakes in Finland. Official surface phosphorus, chlorophyll-a, and Secchi — not a swim-safety class and not a LakeQuality letter.
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Named lakes
| Lake | Place | Total phosphorus | Chlorophyll-a | Secchi | Year |
|---|---|---|---|---|---|
| Bonäsbåset Lake | Raasepori | 23 µg/L | 15 µg/L | 1.2 m | 2022 |
| Brunkom Träsk Lake | Raasepori | 17 µg/L | 7.7 µg/L | 1.2 m | 2024 |
| Degersjön Lake | Raasepori | 11 µg/L | 3.5 µg/L | 2.5 m | 2025 |
| Foudinlammi Lake | Raasepori | 6.2 µg/L | 4.3 µg/L | 2.1 m | 2021 |
| Gålisjön Kolijärvi | Raasepori | 21 µg/L | 8.2 µg/L | 1.4 m | 2025 |
| Gennarbyträsket Lake | Raasepori | 13 µg/L | — | — | 2018 |
| Gennarbyviken Lake | Raasepori | 16 µg/L | 5.3 µg/L | 2.3 m | 2026 |
| Grabbskog Storträsket Lake | Raasepori | 7.4 µg/L | 2.4 µg/L | 2.3 m | 2022 |
| Högbensjön Lake | Raasepori | 47 µg/L | 46 µg/L | 0.8 m | 2024 |
| Horsmajärvi Åsensjö | Raasepori | 3.2 µg/L | 2.0 µg/L | 3.9 m | 2021 |
| Källträsket Lähdejärvi | Raasepori | 26 µg/L | 9.2 µg/L | 1.5 m | 2026 |
| Karkjärvi | Raasepori | 10 µg/L | 9.0 µg/L | 0.9 m | 2019 |
| Krailan Pitkäjärvi Gråböle Träsk | Raasepori | 7.3 µg/L | 5.4 µg/L | 2.6 m | 2019 |
| Kullaanjärvi Kullasjön | Raasepori | 12 µg/L | 5.5 µg/L | 1.6 m | 2025 |
| Kvarnträsket Lake | Raasepori | 14 µg/L | 14 µg/L | 1.1 m | 2026 |
| Kvarnträsket Myllylampi | Raasepori | 55 µg/L | 42 µg/L | 0.5 m | 2024 |
| Lammasjärvi Fårsjö | Raasepori | 4.3 µg/L | 3.0 µg/L | 3.3 m | 2023 |
| Långsjö Lake | Raasepori | 9.9 µg/L | 2.0 µg/L | 3.0 m | 2025 |
| Långträsket Lake | Raasepori | 22 µg/L | 14 µg/L | 1.0 m | 2026 |
| Långträsket Lake | Raasepori | 14 µg/L | 15 µg/L | 2.0 m | 2019 |
| Långträsket Lake | Raasepori | 12 µg/L | 3.9 µg/L | 1.1 m | 2021 |
| Läppträsket Lepinjärvi | Raasepori | 49 µg/L | 9.9 µg/L | 1.0 m | 2022 |
| Malarijärvi Malarbyträsket | Raasepori | 4.3 µg/L | 3.4 µg/L | 2.7 m | 2022 |
| Mannilammi Lake | Raasepori | 33 µg/L | 5.7 µg/L | 1.6 m | 2019 |
| Ovanmalmträsket Lake | Raasepori | 15 µg/L | 8.7 µg/L | 1.9 m | 2024 |
| Pitkäjärvi | Raasepori | 3.5 µg/L | 1.7 µg/L | 4.5 m | 2025 |
| Puontpyölinjärvi Frankböleträsket | Raasepori | 19 µg/L | 6.7 µg/L | 1.5 m | 2026 |
| Sahajärvi Sågsjö | Raasepori | 5.0 µg/L | 3.2 µg/L | 4.0 m | 2025 |
| Simijärvi Eli Iso-Simi | Raasepori | 3.5 µg/L | 2.6 µg/L | 4.4 m | 2026 |
| Skogängsgölen Lake | Raasepori | 10 µg/L | 4.2 µg/L | 2.8 m | 2019 |
| Storträsket Lake | Raasepori | 17 µg/L | 10 µg/L | 0.9 m | 2026 |
| Svartträsket Lake | Raasepori | 43 µg/L | 34 µg/L | 0.8 m | 2023 |
| Trångsundsträsket Lake | Raasepori | 20 µg/L | 8.1 µg/L | 2.1 m | 2023 |
| Tuulijärvi | Raasepori | 16 µg/L | 4.2 µg/L | 2.0 m | 2025 |
| Vistjärnen Lake | Raasepori | 9.0 µg/L | 6.1 µg/L | 3.0 m | 2020 |
| Vitsjön Lake | Raasepori | 5.2 µg/L | 2.5 µg/L | 4.0 m | 2026 |
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