>>22936661Was working at a major airport building runways. The topsoil almost always test positive for petroleum contamination from the 50+ years of jet exhaust. It smells like shit too - and not topsoil shit smell, I mean a weird almost rotten cabbage smell. Some of that is teh de-icer they use on the planes.
I warn contractor of it, hauls it off anyways. Ends up at a place that makes and sells screened topsoil to anyone. That shit is probably spread out over the entire tri-county by now.