Lakes in Hamina, Finland
Find lakes in Hamina: county page for 12 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 12 lakes with coordinates
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Named lakes
| Lake | Place | Total phosphorus | Chlorophyll-a | Secchi | Year |
|---|---|---|---|---|---|
| Hainusjärvi | Hamina | 11 µg/L | 3.8 µg/L | 1.4 m | 2023 |
| Kannusjärvi | Hamina | 31 µg/L | 16 µg/L | 1.2 m | 2026 |
| Luomajärvi | Hamina | 4.6 µg/L | 2.6 µg/L | 3.5 m | 2026 |
| Onkamaanjärvi | Hamina | 23 µg/L | 66 µg/L | 0.7 m | 2022 |
| Piutulanjärvi | Hamina | 20 µg/L | 12 µg/L | 1.0 m | 2025 |
| Pyhältö Lake | Hamina | 26 µg/L | 19 µg/L | 0.9 m | 2023 |
| Salmento Lake | Hamina | 21 µg/L | 21 µg/L | 1.0 m | 2023 |
| Suuri Merkjärvi | Hamina | 4.0 µg/L | 1.7 µg/L | 4.8 m | 2022 |
| Suurijärvi | Hamina | 37 µg/L | 23 µg/L | 0.6 m | 2025 |
| Valkjärvi | Hamina | 5.0 µg/L | 3.7 µg/L | 3.5 m | 2023 |
| Vehkajärvi | Hamina | 33 µg/L | 12 µg/L | 0.8 m | 2023 |
| Virojärvi | Hamina | 18 µg/L | 24 µg/L | 0.7 m | 2021 |
Frequently asked questions
- How many named lakes are in Hamina?
- 12 named lakes in Hamina, Finland, have official phosphorus, chlorophyll-a, and Secchi, 2021–2026. Values are the authority's measurements, shown as reported.
- Where do the Hamina readings come from?
- Hamina pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority, with the year each was taken.