Just to add my 2 cents, it seems to me a guy could easily build a pit to catch the run off. It could be lined with plastic or if you had the money, concrete. You could then allow the water to evaporate and the sediment to dry and then haul away. There would be the issue of some evaporation of any chemicals, but that is probably minimal and occurs under current methods anyway.
I would be concerned about water and what ever media is used getting into places it should not be and then having to do a teardown and possibly a rebuild. Well, hope I didn't spend more than my 2 cents.lol