Blocked – water back up and flows out the inspection hatches or grates and flows over the garden. | | Plumber to attend – check pipe relining options as well as replacement. | | | | Blocked – water back up and flows out the inspection hatches or grates and flows over the garden. | | Tree roots entering pipe must be getting in through a broken pipe wall. Replace the pipe and or remove the plant with the roots getting into the pipe. | | | |