The Contaminated Sites Database holds information on confirmed contaminated sites (those classified ‘contaminated-remediation required’, ‘contaminated - restricted use’ and ‘remediated for restricted use’). Information on all other reported sites is recorded on the Reported Sites Register.

If your search on SLIP produces a nil response, this does not guarantee the selected area is free from contamination. Further investigation is highly recommended. The site may be awaiting classification or may be classified as one of four classification categories where information is not publicly available through Interest Enquiry. All reported sites are recorded on DWER's Reported Sites Register and information can be accessed by submitting a Form 2 to DWER.

For more information or to access a Form 2, contact our office on 1300 762 982 or see the DWER website at www.der.wa.gov.au/contaminatedsites

This dataset was formally known as Contaminated - Reported Sites (DER-015)