02/09/2026
⛔ HARTMANN ROAD TEMPORARY CLOSURE ⛔
From Monday 7 September, Hartmann Road will be closed to through traffic between Dean Street and Emerald Way roundabout for up to eight weeks, subject to weather and site conditions.
This is the final stage of the Eastern Sewer Trunk Main project. Crews will connect new sewer pipes to existing infrastructure on Emerald Way and decommission the Dean Street pump station.
Works will run Monday to Friday, 7am–5pm, with extended days and/or Saturday shifts implemented, if required.
What this means for you:
• Pedestrian and local access stays open throughout
• Light vehicles (cars, utes, small vans) will detour via Belmont Crescent, Douglas Drive and Dean Street
• Heavy vehicles follow a separate detour via Springs Road, Heysen Boulevard. and Paech Road — see the link below for details
• Expect some noise, dust and machinery during work hours, and occasional overnight pump noise as crews manage groundwater.
We know eight weeks is a long time to live with a closed road, and we appreciate your patience while we deliver this important upgrade for the community.
For the full Light Vehicles and Heavy Vehicle detour maps and more information: https://gmbwater.au/projects-and-works/hartmann-road-closure-and-detours