Water supplier
Regio Energie Amriswil (REA)
Supply zones with analysis results
- Amriswil/Hefenhofen 28 measured values
Evaluated documents
- https://trinkwasser.ch/de/versorger/1101/regio-energie-amriswil-rea/3235/amriswil-hefenhofen Full analysis2025 · 2025 · retrieved on 07/08/2026 · 28 values