While the group climbs down the wall to the level below, they hear more strange animal sounds coming from the tunnel to the North, and a large gush of water pushes its way into your current room from that same tunnel, pushing the bodies of humans and rats toward the South wall, where a two-foot grated drain sluggishly empties the room of its nastier contents, and for the span of about five seconds, the lot of you are nearly knee high in the waste-filled waters.
When the flood subsides and the group finally continues through the North tunnel, they find themselves at a crossroads of sorts. A large circular room pools water in its center, collected from the angled ramps leading toward this circular room from the North, East, and West. You notice that every few seconds a volume of brackish water enters from one or more of those ramps and mixes with the water in the central portion of the room. After a few passes back and forth from the east and the west ramps, the north ramp releases a larger flood of water that pushes the rooms "collection" through the tunnel to the south, and into the draining room where you entered this level.
After observing this for a while, you hear a few mottled gurgles, and then the return of the animal sounds, and it seems to come from all directions!
[sblock=Map]
Please visit the gdocks map I created
HERE and place yourself anywhere in the tunnel between J13 and L20. [/sblock]