Date: 10th of April 2024
Rating: ★★★☆☆
Entrance: 2m Materials: Concrete, Brick Shapes: Round, Box
Venture one day was telling me he found some really cool drain in ballarat that looked like almost no one had been in, so we had to go check it out.
We orginised an expo and Phantom and Con tagged along to check out this new drain we would later called Biosystem.



Not many drains are filled with eels, but this one most definitely is. There would have easily been 3 dozen or so eels in the wetter section of this drain. Some of them were absolutely massive too.
We found a few stranges items in this drain too. A brain mri scan, a socket set, and a few numberplates.




Luckily for us the water shallowed out as the drain turned into triple barrel RCP further down. Every hundred metres or so there would be a narrow junction room where we could hop between the pipes. There were a few manholes here but we didnt take any of them out.
We kept going upstream until we hit the end of the drain, a very scenic looking lake overflow room. So happy there was a manhole here because it would have sucked having to go all the way back through the outflow, this drain was about 2kms long.


