One extremely cold winter night, Asher, Dain Bramaged, Grebin, Filter Boy and myself decided to go scout for drains in the south end of Barrie. This was, in retrospect, not the wisest decision we could have made, but we had a severe lack of anything else to do at the time.
We found a few unexceptional drains in this fashion, mostly in a nearby reservoir. One of the most interesting things we came across was a creepy sort of separator-type structure rising out of the water. Naturally, we climbed up on top of it and took pictures...

After we left the reservoir we went downstream of this pollutant trap, across a road and down to a riverbank, where we were overjoyed to find a rather large pipe pouring out a good deal of water. We all climbed in and began walking the short distance to the first chamber, which was the end of the line for us -- there were half a dozen pipes at various angles and heights, all pouring a copious volume of water into the room. There was literally not a single dry spot to stand, which explains why we didn't really get many photos of this chamber. Grebin pulled himself up into one of the bigger pipes and ran it a ways, but came back and told us that there was nothing to see, so we bailed -- out into the winter night, all of us dripping wet. Hooray!
In conclusion, this was a very wet drain that hurt us very badly and it should be avoided.
Now, go see the quick 'n dirty image gallery if you feel so inclined.

-Snee