Lakes in Aargau, Switzerland
Find lakes in Aargau: county page for 1 named lakes in Switzerland. Official surface phosphorus, chlorophyll-a, and Secchi, shown as the authority reports them; none is a swim-safety class.
Lake map
Map shows 1 lake with coordinates
Loading map…
Named lakes
| Lake | Place | Total phosphorus | Chlorophyll-a | Secchi | Year |
|---|---|---|---|---|---|
| Hallwilersee | Aargau | — | — | 4.4 m | 2023 |
Frequently asked questions
- How many named lakes are in Aargau?
- 1 named lakes in Aargau, Switzerland, have official Secchi, 2023. Values are the authority's measurements, shown as reported.
- Where do the Aargau readings come from?
- Aargau pages show official phosphorus, chlorophyll-a, and Secchi from the publishing authority, with the year each was taken.