Ever wondered what happened to that $20 note or Grandpa's false teeth that found themselves getting flushed away? We do... along with many other frequently flushed items such as cotton buds, nappies and food scraps and they cause all sorts of problems at the treatment plant and along the way. Let the Poo Thru takes a look into our daily flushing habits and how they can affect the wastewater network. Just see what happens if you treat the toilet like a rubbish bin and don't stop objects falling into the toilet! Your challenge is to identify the bad items and keep them out of the toilet, while making sure you let the poo thru. See how many points you can get and share your score with friends.

In South Australia it's SA Water's role to manage and treat the majority of the state's wastewater, to protect the health of our community and the environment. We all contribute to wastewater so we can all play a part in helping to protect the system by keeping the bad things out and letting the poo thru!

To learn more about wastewater go to

What’s New

Version 2.0.0

Updated for latest iOS version.

Ratings and Reviews

3.4 out of 5
29 Ratings

29 Ratings

Hope.utterlydisgusted ,

Fix your pipes

You can't swipe all the stuff falling into the toilet. App needs fixing.

Floxapusilla ,

Wee want more! (Laughing at my joke right now)

Seriously though you finally made what we all wanted! A fun game with no inn app purchases! There is one thing though I can never swipe away bleach or nappies😔💩💩💩💩💩💩

Ruggyhdrdjivg ,

great!! -giada

i discovered this educational game at the Adelaide science fair and find it a great way to educate children on what should be going down the toilet and what shouldn't!! this is great and fun too 😂

App Privacy

The developer, South Australian Water Corporation, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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