Lakes in Iisalmi, Finland
Find lakes in Iisalmi: county page for 20 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 20 lakes with coordinates
Named lakes
| Lake | Place | Total phosphorus | Chlorophyll-a | Secchi | Year |
|---|---|---|---|---|---|
| Ala-Varpanen Lake | Iisalmi | 29 µg/L | 16 µg/L | 0.8 m | 2025 |
| Haapajärvi | Iisalmi | 70 µg/L | 25 µg/L | 0.8 m | 2026 |
| Hernejärvi | Iisalmi | 45 µg/L | 19 µg/L | 0.9 m | 2025 |
| Iso Lake | Iisalmi | 39 µg/L | 15 µg/L | 1.0 m | 2025 |
| Iso-Ahmo Lake | Iisalmi | 30 µg/L | 9.1 µg/L | 1.6 m | 2025 |
| Iso-Musta Lake | Iisalmi | 25 µg/L | 39 µg/L | 0.8 m | 2022 |
| Keskimmäinen Lake | Iisalmi | 64 µg/L | 15 µg/L | 0.8 m | 2026 |
| Kilpijärvi | Iisalmi | 40 µg/L | 12 µg/L | 0.9 m | 2023 |
| Kirmanjärvet Lake | Iisalmi | 36 µg/L | 34 µg/L | 0.9 m | 2025 |
| Kumpunen Lake | Iisalmi | 41 µg/L | 15 µg/L | 0.9 m | 2020 |
| Nieminen Lake | Iisalmi | 48 µg/L | 35 µg/L | 0.9 m | 2026 |
| Parkatti Lake | Iisalmi | 110 µg/L | — | 0.4 m | 2020 |
| Pentanlahti Lake | Iisalmi | 40 µg/L | 7.3 µg/L | 0.7 m | 2020 |
| Pitkänjärvi | Iisalmi | 37 µg/L | 25 µg/L | 1.0 m | 2022 |
| Porovesi | Iisalmi | 45 µg/L | 19 µg/L | 1.0 m | 2025 |
| Pörsä Lake | Iisalmi | 13 µg/L | 5.2 µg/L | 1.5 m | 2023 |
| Tismiö Lake | Iisalmi | 54 µg/L | 34 µg/L | 0.8 m | 2026 |
| Vääränjärvi | Iisalmi | 60 µg/L | 130 µg/L | 0.8 m | 2020 |
| Viitaanjärvi | Iisalmi | 44 µg/L | 11 µg/L | 0.9 m | 2024 |
| Ylemmäinen Lake | Iisalmi | 96 µg/L | 84 µg/L | 0.4 m | 2026 |
Frequently asked questions
- How many named lakes are in Iisalmi?
- 20 named lakes in Iisalmi, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2020–2026. Values are the authority's measurements, shown as reported.
- Where do the Iisalmi readings come from?
- Iisalmi pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority, with the year each was taken.
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