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Chemical contaminationLimit exceededLiftedFirst seen 30/09/2026, 16:45

Original text in English, shown unchanged.

Elevated PFAS levels found in Magic Valley Regional Airport well water

Residents using the Magic Valley Regional Airport water system in Twin Falls, Idaho, are advised to use bottled water or a PFAS-certified filter for consumption after a sample collected on August 26, 2023, revealed elevated levels of PFOA and PFOS above new federal drinking water standards. PFOA was detected at 9.83 parts per trillion and PFOS at 5.35 parts per trillion, both exceeding the 4.0 parts per trillion limit. This advisory specifically applies to the airport's well water and not the City of Twin Falls municipal system.

Location
Twin Falls, Idaho
Country
🇺🇸 USA
Start
26/08/2023, 02:00
End
30/09/2026, 17:18
Event type
Chemical contamination, Limit exceeded
Status
Lifted
Region
Idaho
Last updated

Timeline

  1. · Alert first recorded
  2. · Start according to source
  3. · End according to source
  4. · Record last updated

USAReportsSeptember 2026ArchiveMethodology

What to do now

According to the source this case has been officially lifted. The measures below applied during the incident and are documented for historical reference only.

Sources

This summary was generated automatically. For binding information consult the linked source.

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