Seems like the right answer. I was looking around on some maps until I found things marked SWD - which is Salt Water Disposal. Apparently the "safe" way to disp

Seems like the right answer. I was looking around on some maps until I found things marked SWD - which is Salt Water Disposal. Apparently the "safe" way to dispose of the used fluids from fracking. https://www.google.com/maps/search/swd+north+dakota/@47.6690802,-102.8006158,34269m/data=!3m2!1e3!4b1 https://www.google.com/maps/search/swd+north+dakota/@47.6690...