>>152556>jumping into water filled with rusted machines floating around as well as at the bottomBut yeah, there is another quarry near to that one that people swim at since there's no machinery left in it.
I haven't seen anyone swimming in the BRIGHT blue ones like my pic(not sure if blue-green is from algae or minerals), but there are some fire pits littered with garbage from the local highschools and Rowan asshats