very much so!!! check your local laws and regs though
Yep, I think dumping almost into fresh water rivers and lakes is illegal almost anywhere.
Shoulda seen all the junk that was dumped off the fantail of my ship when I was in the Navy. We decommed her, and on the way from Hong Kong to Hawaii, lets just say, alot of stuff got dumped. No helicopters or anything, but alot of other stuff.