More Maps

Charles came up with a side-view of the vat area. To accompany his gorgeous renditions, read the following:

The tunnel to the left is where you came from. The tunnel on the bottom right is where the warforged came from. The red line is the catwalk, spanning the vat. The vat has brown-ish water in it to represent sewage. The X shows where the broken release valve is. The black dots running on both the inside and the outside of the vat on its right wall are the two maintenance ladders (actually rungs bolted into the side of the vat). Not shown are the various feeder pipes coming out of the ceiling and the high sides of the wall, because they are irrelevant.

The green plus sign is Castille's location, the purple plus sign is Humfred's location, the orange plus sign is Kaspar's location, and the black circle is the warforged's location.

I also updated my original sewer map to include a top-down view of the situation. Now I just need to come up with a plan!