Many Wollondilly property owners have had fill delivered with false promises that it is clean and harmless, only to discover later that it is contaminated with building and demolition waste, heavy metals and in some cases asbestos, according to Wollondilly Mayor Matthew Deeth.
Cr Deeth said: "There needs to be a tangible reason for bringing soil onto your property and there are many laws and regulations which apply, with significant fines attached for doing the wrong thing."
"Moving fill is big business. Our message to land owners is not to accept fill without first contacting the council and speaking to a Duty Planner to confirm whether consent is required."
Once advice is sought and approval is granted to receive fill, residents should take down the details of the delivery driver including the name, license number and vehicle registration. The source of each load should also be confirmed. This information can be used to track down unscrupulous operators if fill is found to be contaminated.
Owners should always be present at their property when fill is delivered and once the job is complete they should secure the entry to prevent operators coming back with unclean loads.
"As well as facing significant legal costs, you could actually be devaluing your property if it is deemed a contaminated site," Cr Deeth said.
The maximum amount of excavated material that can legally be brought onto a rural property is only 100 tonnes, or less than four truck and trailer loads.
Earthworks should not change the flow of water across the land or impact neighbouring properties. Even virgin material needs to comply with all the exempt standards.
If you see any filling or dumping that you have concerns about, you can report it to Council on 4677 1100 or the NSW Environmental Protection Authority (EPA) on 131 555