Norfolk Island Airport: Detailed Site Investigation into Per- and Polyfluoroalkyl
Substances (PFAS 2020) https://www.infrastructure.gov.au/sites/default/files/documents/dsi-
report-3-tables.pdf
Appendix B: Appended Tables
Table B5: Surface Water Soil Analytical Results Pages 47-59
January 2020

Tank/Tap PFHxS +PFOS
Broken Bridge Crk

PWS HOSP TAP 1 0.50 ug/l
PWS HOSP TAP 3 0.34 ug/l
PWS HOSP TAP 4 0.47 ug/l
PWS HOSP Tank 2 0.02 ug/l