15/06/2026
Regardings reports of a strong paint-like odour emanating from industrial areas adjacent to the M6 Active Transport Corridor.
Council received several complaints concerning the odour in the area and subsequently commenced an investigation. Inspections of the location were undertaken by Council’s Senior Environmental Health Officer on 5 May and 6 May 2026. During these inspections, an odour resembling diesel fuel was detected near the bridge structure. However, no obvious source of the odour could be identified at the time.
Council officers liaised with the NSW Environment Protection Authority (EPA), and an EPA officer attended the site to assist with the investigation. Despite these efforts, the source of the odour could not be determined.
A review of Council’s stormwater drainage mapping identified an underground stormwater drainage line located at the end of Kurnell Street, which discharges directly into the area where the odour was detected. It is possible that the substance responsible for the odour originated from this drainage system. Inspections of surrounding drains, gutters, and stormwater infrastructure were undertaken; however, no evidence of pollution or discharge was identified within the surrounding streets.
A follow-up inspection was conducted by Council’s Senior Environmental Health Officer on 27 May 2026. Recent rainfall appeared to have assisted in flushing the stormwater drainage system, which is suspected to be associated with the odour. While the odour remained present, it had diminished. Council subsequently requested the Environmental Management Unit – City Works to undertake cleaning of the affected area. At the time of inspection, no evidence was identified indicating that any substance had entered or impacted the broader stormwater system.
Council will continue to monitor the area and investigate any further reports received.
