Alarming East Hampton drinking water pollution with PFAS
New tests revealed PFAS levels exceeding 1 million parts per trillion in several private wells near a battery storage facility in East Hampton, Long Island. The Suffolk County Water Authority had previously cut off service from two private wells in early June 2026 and filed a lawsuit, suspecting contamination since a May 2023 battery plant fire.
- Location
- East Hampton, Long Island, Suffolk County
- Country
- 🇺🇸 USA
- Start
- 31/05/2023, 02:00
- End
- 23/07/2026, 05:15
- Event type
- Chemical contamination, Limit exceeded
- Status
- Lifted
- Region
- Long Island, Suffolk County
- Last updated
Timeline
- · Alert first recorded
- · Start according to source
- · 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
- 1Do not drink tap water, boiling does not remove chemicals.
- 2Use bottled water or verified alternative supply.
- 3Activated carbon or reverse osmosis filters can help, not every filter is suitable.
- 4Follow official guidance on showering and washing.
Sources
This summary was generated automatically. For binding information consult the linked source.
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Get notified as soon as this alert is updated or the boil water advisory is lifted.
Reverse osmosis BE WA3: against PFAS, pesticides and heavy metals
Cuts chemical loads such as PFAS, nitrate, lead and pesticides by up to 99 percent. Boiling does not help here.
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