Sometimes, without knowing it, excavation contractors move and reuse contaminated fill from one project to another, spreading it around. Yes, it's a "Dirty World!"
In the Twin …
We are often asked what to do with excess contaminated fill soils or “dirty dirt” from construction or redevelopment projects. Off-site reuse of excess contaminated fill is a common practice for many contractors throughout Minnesota. Thus creating a “Dirt… https://www.amengtest.com/news/2014/10/articles/2015/04/its-dirty-world-part-two/