When an Echuca sewer blocks
Look at the overflow gully
It's the small grated drain outside, usually near the laundry. Sewage spilling there means the drain is blocked further along, and the gully is keeping it out of the house.
Get a plumber
Coliban Water says the owner is responsible for internal plumbing and pipes within the boundary, so most blockages start as a plumber's job.
Ask about the house connection branch
Coliban maintains sewer mains and house connection branches up to 1 metre inside your boundary. If the blockage is there, a plumber who isn't on Coliban's inducted list must call Coliban to find out whether they can charge Coliban for the work.
Keep the evidence
Photos and the plumber's notes on where the blockage sat help if there's any question about who pays.
Echuca specifics
Water from the Murray
Coliban's Echuca page says raw water comes from the Murray River, with Goulburn-Murray Water managing that supply, and is treated at the Echuca Water Treatment Plant.
Pumped stormwater
Campaspe Shire says its terrain is largely flat, so stormwater drainage needs pumping, and most urban areas have pump systems it inspects and maintains.
Roof water is yours to the discharge point
Council handles roadside and township drains, but roof and property drainage to a legal point of discharge is the owner's responsibility.
An owner-occupied town
At the 2021 Census, 86.1% of occupied homes in the suburb of Echuca were separate houses and 37.5% were owned outright. 28.1% were rented.
Your gully and your insurance
Coliban Water says the overflow gully's grate should be loose and uncovered so it can pop off. It suggests asking your plumber about an Overflow Relief Cap, which helps keep stormwater out of the sewer, and warns that a faulty gully may affect an insurance claim after a sewer overflow. Our overflow relief gully guide shows what to look for.
Questions to ask an Echuca plumber
- Is the blockage in my pipes, or within the first metre inside the boundary that Coliban Water looks after?
- Are you on Coliban's inducted list? If not, will you call Coliban before charging for work on its pipe?
- Is my overflow relief gully compliant, and would an Overflow Relief Cap help?
- What is your Victorian registration or licence number, and does this job need a compliance certificate?
Rules that come with a Victorian address
Plumbing licensing here is Victoria's, administered by the Building and Plumbing Commission, and only licensed plumbers issue compliance certificates.
The 2027 hot water rule applies too. From 1 March 2027, an existing home's gas hot water system that has reached the end of its life is to be replaced with an efficient electric alternative such as a heat pump, while gas systems can still be repaired. The legal instrument wasn't found, so check current rules. See the 2027 rule, blocked drains and stormwater, or the Victoria page.
What we would do
When the toilet backs up, go outside first: sewage at the overflow gully means a blockage downstream. Ask the plumber to tell you whether it's within the first metre inside your boundary, which is Coliban Water's part, and to ring Coliban before charging for work there. Once it's cleared, get the gully checked, because a faulty one can complicate an insurance claim.