Schiphol launches PFAS investigation into soil and water

Amsterdam Schiphol Airport has launched a comprehensive investigation into PFAS contamination in soil and water across its site, following findings of elevated levels in several areas.

 

The study, carried out by independent consultancy Terrascan, identified more than 100 locations where PFAS could potentially be present based on historical data. So far, contamination has been confirmed at 27 sites, while 11 locations have been cleared. Further investigations are ongoing, with 10 to 15 additional soil studies planned this year.

The contamination is largely linked to the historical use of fire-fighting foam containing PFAS, previously required for airport operations. While PFAS detected in soil does not currently pose a health risk to airport employees, Schiphol is prioritising monitoring and remediation efforts.

Water quality assessments have also revealed elevated PFAS levels at multiple locations, including areas near the terminal, fire station and runway zones. At two discharge points where airport water flows into external waterways, PFAS concentrations exceeded Dutch advisory limits for bathing and irrigation.

Authorities, including the Rijnland Regional Water Authority and environmental agencies, are working with Schiphol to develop an action plan aimed at limiting further spread of contamination and addressing high-risk areas.

Local health officials have issued precautionary advice, recommending that residents avoid swimming outside designated areas, refrain from consuming fish from nearby waters and avoid using contaminated water for irrigation.

Schiphol stated that remediation measures are already underway, including soil treatment and groundwater management projects, with a dedicated soil treatment facility expected to become operational later in 2026.

The airport emphasized its commitment to maintaining a safe environment and contributing to broader national efforts to address PFAS contamination across the Netherlands.