The biofiltration of Eden Green Botany Park was designed to strip nutrient from the nuisance events.
WSUD Category: Biofilter/raingarden, Detention Basin, Swale / buffer strip, Underground storage
|Development Type:||Public Open Space|
|Government Area:||City of Cockburn|
|Site Context:||Well-draining soils|
The biofiltration of Eden Green was designed to strip nutrient from the nuisance events. Additional storage for up to 5 year ARI was also provided using underground chambers.
Stormwater in excess of 5 year ARI will overtop the biofiltration area and enter the POS. The maximum depth of water for 100 year ARI shall not exceed 100mm and most likely to dry up in couple of days.