- Drain Clearing Works Factsheet: Information for local residents (PDF 486KB)
- NSW Government Fact Sheet: Williamtown PFAS Investigations - update (PDF 35KB)
- Fact sheet: air monitoring (180.8KB)
- Fact sheet: foam and chemical contamination in waterways (186KB)
NSW Department of Health
Other information
- NSW Department of Primary Industries – PFAS contamination and animal health
- Australian Government – easy to access information on PFAS, PFAS contamination, and links to other sources of information and support.
- Australian Government Department of Energy – Per and poly-fluoroalkyl substances (PFAS), which includes updates on PFAS regulation, guidelines, and agreements
- Australian Industrial Chemicals Introduction Scheme: Per- and poly-fluorinated alkyl substances (PFASs)
- NSW Food Authority Fact Sheet: Investigation of chemicals around Williamtown
Testing results, assessments and background information
- Port Stephens Council drainage maintenance test results
- Sampling from open drain in Nelson Bay Road - August 2016 (PDF 896KB)
- Surface Water – PFOS Analytical Results Summary – Fullerton Cove - June 2016 (PDF 354KB)
- Preliminary Surface Water Investigation Results – Williamtown - January 2016 (PDF 298KB)
- Australian Government Department of Health: Environmental health publications
- Preliminary PFOS Risk Assessment for Seafood – Hunter River Prawns (PDF 474KB)
- Preliminary Dietary Exposure Assessment – Commercial Oysters – Tilligerry Creek and Fullerton Cove, Williamtown (PDF 422KB)
- Preliminary Dietary Exposure Assessment – Seafood – Tilligerry Creek and Fullerton Cove, Williamtown (PDF 607KB)
- Preliminary Groundwater Investigation Results – Williamtown (PDF 596KB)
- Preliminary Surface Water Investigation Results – Williamtown (PDF 590KB)
Williamtown independent review
On 10 September 2015, the NSW Environment Minister announced an independent review to be conducted by Professor Mark Taylor of Macquarie University, into the EPA's implementation of the Auditor General's recommendations, and to examine the EPA's response to the Williamtown incident.
- Final report, May 2017 (PDF 9.1MB)
- Interim report, April 2016 (PDF 1.1MB)
- Interim report, December 2015 (PDF 6.4MB)
Williamtown NSW Government Response Chronology
Provided to Professor Taylor by the Hon. Minister Speakman, on behalf of the EPA Board on 4 February 2016.