Groundwater samples from the Belmont South Main Drain discharge point into the Swan River exceed the 99% ecological protection guidelines for PFOS (0.00023ug/L) by 188 times (0.0565ug/L).

Submission 135: Select Committee on PFAS (per and polyfluoroalkyl substances)

2020’s: Belmont South Main Drain, Western Australia

Groundwater samples from the Belmont South Main Drain discharge point into the Swan River exceed the 99% ecological protection guidelines for PFOS (0.00023ug/L) by 188 times (0.0565ug/L).

Submission 135: Select Committee on PFAS (per and polyfluoroalkyl substances)