10 February, 2026
WorkSafe Tasmania is aware of reports of silica exposure at Stennings Road, Wynyard, and is closely monitoring the situation in collaboration with the Environment Protection Authority (EPA).
Importantly, preliminary testing indicates that Respirable Crystalline Silica (RCS) levels are well below harmful thresholds. These findings have been shared with relevant agencies, with no advice at this stage indicating an immediate risk to nearby businesses or the surrounding community.
WorkSafe Tasmania is also awaiting further reports. WorkSafe Tasmania and the EPA are continuing to assess the operations of the Stennings Road, Wynyard, site and will update Public Health and the community if the risk profile changes.
Update 19 October, 2026
WorkSafe Tasmania, in collaboration with the Environment Protection Authority (EPA), continues to monitor matters relating to respirable crystalline silica (RCS) at Stennings Road, Wynyard.
Testing indicates that RCS levels are below harmful thresholds and do not present an immediate risk to nearby businesses or the surrounding community. The findings have been discussed with the three relevant persons conducting a business or undertaking and relevant agencies.
WorkSafe Tasmania and the EPA will continue to undertake compliance visits to ensure that implemented risk control measures remain effective and fit for purpose in minimising RCS exposure so far as is reasonably practicable.
WorkSafe Tasmania will continue to liaise with relevant agencies and provide further information if the risk profile changes.