Toxic sludge pipe - now with river!

I created a new river section to go with my toxic sludge pipe, that I posted here.

 This one has a bend in it (not seen in the photo) and I painted the toxic sludge flowing into the river and dissipating as it goes:

Now that I have finished this piece of scenery I think I am ready to play the next scenario in my campaign - "Rescuing Jack".  (I wanted a bit more scenery on the board before starting the next game).