How to fix cracked terracotta pipe?

lego

I was trying to dig a tree stump out when directly under the tree runs this terracotta? Pipe. I think I cracked it when digging but not certain the damage I did was to this extent…

it doesn’t smell, it’s wet as I used the hose to clean so I could get a look. 
after running water down our drain I couldn’t hear any water running through this pipe so I suspect it may not be functional anymore. 

if I wanted to patch it up what’s the best way to go about it?

thanks!

MitchellMc

Welcome to the Bunnings Workshop community @lego. It's to wonderful have you join us, and many thanks for your question about terracotta pipes.

The pipe would likely be your sewage or stormwater. Have someone flush your toilet and wait at the pipe to see if you hear any water. If you don't hear anything, get someone to run the hose into your gutter to see if water runs down the pipe. If it's an old disused pipe, patching it wouldn't be needed. If it is part of your pipework, then patching the area is likely out of the question as the section of pipe to the left, which will be around one metre long, needs to be replaced. The plumber you enlist to complete this work will likely replace the short damaged section with PVC pipe and couplings.

In accordance with the Australian Plumbing Code, only licensed plumbers are authorised to undertake plumbing or drainage work. While homeowners can handle minor tasks like changing a tap washer or replacing a shower head, ensuring strict safety standards and regulatory compliance is crucial. Enlist professional assistance for plumbing projects to safeguard your home and family.

Please let me know if you have any questions.

Mitchell