Canberra's planned suburbs sit on clay soils in a cool climate with cold, wet winters and the freeze-thaw of frosty mornings. Drainage protects against both the seasonal wet and the ground movement that clay and frost cause.
The ACT's clay soils and cold winters make for ground that holds water and moves with the seasons. Canberra's consistent town planning means drainage standards and stormwater connections are well defined.
Each area has its own drainage conditions, tap through for local context and recommended installers.
Canberra's clay soils hold water and the cold winters bring frost that works the ground, so drainage protects against both seasonal wet and soil…
Gungahlin's newer estates sit on heavily reshaped ground where cut-and-fill has changed the natural drainage. Localised low spots and water pooling…
Tuggeranong's valley setting collects water draining off the surrounding hills, and clay soils slow it from soaking away. Properties at the base of…