2017 January: Ludmilla Wastewater Treatment Plant
| Ludmilla | PFOS | PFHxS | PFOA |
| Influent onsite | 0.010ug/L | 0.005ug/L | 0.016ug/L |
| Effluent offsite | 0.0044ug/L | 0.0016ug/L | 0.0012ug/L |
https://www.powerwater.com.au/networks_and_infrastructure/water_services/pfas
2017 January: Ludmilla Wastewater Treatment Plant
| Ludmilla | PFOS | PFHxS | PFOA |
| Influent onsite | 0.010ug/L | 0.005ug/L | 0.016ug/L |
| Effluent offsite | 0.0044ug/L | 0.0016ug/L | 0.0012ug/L |
https://www.powerwater.com.au/networks_and_infrastructure/water_services/pfas
2017 January: Ludmilla Wastewater Treatment Plant
| Ludmilla | PFOS | PFHxS | PFOA |
| Influent onsite | 0.010ug/L | 0.005ug/L | 0.016ug/L |
| Effluent offsite | 0.0044ug/L | 0.0016ug/L | 0.0012ug/L |
https://www.powerwater.com.au/networks_and_infrastructure/water_services/pfas