Lakes in Perho, Finland
Find lakes in Perho: county page for 2 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 2 lakes with coordinates
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Named lakes
| Lake | Place | Total phosphorus | Chlorophyll-a | Secchi | Year |
|---|---|---|---|---|---|
| Elämäinen Lake | Perho | 14 µg/L | — | 0.4 m | 2017 |
| Salamajärvi | Perho | 15 µg/L | 7.8 µg/L | 1.1 m | 2024 |
Frequently asked questions
- How many named lakes are in Perho?
- 2 named lakes in Perho, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2017–2024. Values are the authority's measurements, shown as reported.
- Where do the Perho readings come from?
- Perho pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority, with the year each was taken.