Story perspectives

Massive Sinkhole Emerges, Investigation Links Tunneling Project

1/6/2026

Summary

Story summary

A sinkhole about 8 meters wide and 5 meters deep formed at AJ Burkitt Oval, Banyule Flats Reserve, Heidelberg.
The State Emergency Service (SES) has established an exclusion zone as investigations begin, amid concerns about North East Link tunneling project.
The Transport Infrastructure Minister Gabrielle Williams said an investigation is underway and tunneling may have contributed to the sinkhole.
Residents are urged to avoid the site until further notice.

History

Historical Context

In 2010, Queensland experienced significant sinkholes linked to heavy rainfall and mining, impacting areas like Brisbane. The Australian Geoscience Institute noted that over 30% of sinkholes are human-induced, often from tunneling. The recent sinkhole at AJ Burkitt Oval raises alarms about the North East Link project, prompting investigations that may lead to stricter regulations on tunneling practices to prevent future incidents.

1 of 2

Story summary

A sinkhole about 8 meters wide and 5 meters deep formed at AJ Burkitt Oval, Banyule Flats Reserve, Heidelberg.
The State Emergency Service (SES) has established an exclusion zone as investigations begin, amid concerns about North East Link tunneling project.
The Transport Infrastructure Minister Gabrielle Williams said an investigation is underway and tunneling may have contributed to the sinkhole.
Residents are urged to avoid the site until further notice.

1 / 2