Heavy rainstorms can overwhelm stormwater drains in Geelong
https://online.seminolestate.edu/eportfolios/1186/home/why-you-need-a-professional-plumber-to-clear-blocked-drains
Heavy downpours can overwhelm stormwater drains pipes in Geelong, triggering backyard merging and overflow into garages; normal rain gutter cleansing and upgrading small downpipes assist protect against flooding and home damage.