One of the various job titles I have "Regional Septage Coordinator" with the State of Wisconsin Department of Natural Resources (You can imagine the unofficial titles that various individuals have come up with

).
Today I was with a County Zoning Administrator to check out a complaint at a campground. The grounds were very well kept. The complaint was semi valid and involved someone pulling the black water tank---without a hose. They will never do that again. Though I missed the actual show by a couple of days, I heard it was quite educational

.
As a service this campground will pump the tanks for the campers and dump it in a legal septic system. Even the campground manager did not know that dumping grey water is illegal in this state. Some states allow it. Any food or body contact water (hows that for polite!) must be put into a treatment system in this state.
If you dump your grey water (where legal) please put some quick lime slurry into it. Even grey water has some degree of health hazard to it. Make sure it is legal to dump it and what the procedure is. Any state plumbing regulator can probalby tell you the law in that particular state.
While looking at the pump tank a camper pulled the grey water valve right in front of us. The camper only got a warning as did the campground. It could have been a several hundred dollar citation.

It did make quite a mess.
We don't want to hassel anyone but there are public health laws written for good reasons. In the areas where you can dump grey water please dig a hole so it doesn't run all over and make the mess that this camper made, and as I recomend add a little quick lime slurry. Use quick lime: also known as hydrated lime, not barn lime or ag (garden) lime. A small bag of dry lime can make a lot of caustic slurry. If you are in the boonies, a pit and some lime will keep the area much cleaner and leave the area in good shape for the next user.
Thanks for your time and thanks in advance for being a good neighbor