Original text in English, shown unchanged.
Benzine additive makes tap water taste in Baden and Würenlos
Residents in Baden and Würenlos in Aargau may notice a petrol-like taste in their tap water due to traces of the fuel additive ETBE found in the groundwater flow. Although the levels are significantly below the legal limit and the water is safe to drink and can be used without restriction, authorities are investigating how the residues entered the groundwater.
- Location
- Baden and Würenlos, Aargau
- Country
- 🇨🇭 Switzerland
- Start
- Unknown
- End
- 14/10/2026, 13:18
- Event type
- Chemical contamination
- Status
- Status unconfirmed
- Region
- Aargau
- Last updated
Timeline
- · Alert first recorded
- · Automatically marked inactive
- · End according to source
- · Record last updated
Automatically closed
This advisory was automatically marked as resolved after 21 days without new official information. No official all-clear was issued. Please check with your local water utility for the current status.
What to do now
For this case the specific instructions of the official source apply. Please follow the details in the report and the guidance of your water utility.
Sources
This summary was generated automatically. For binding information consult the linked source.
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