W is for Water Towers!

W is for Water Tower(s)!  I thought it would be easy to find water towers, because they're supposedly EVERYWHERE in Brooklyn, right?  Usually towns and cities have one huge water tower for drinking water and/or fire protection in case of a power outage, but Brooklyn has smaller individual water towers on top of many buildings.  Even the Gowanus Nite Market's last postcard had an image of a water tower.  Sometimes when I'm walking down the street in Brooklyn I just come across them and don't think anything of it.  But when I went on a hunt to take pictures of water towers, I had a heck of a time finding any!  Maybe because it was night?  But I eventually found this one that can be seen when you're on the Union Street Bridge in Gowanus, looking south.