I'm going to look at 8 pieces of property in Alabama and Tennessee this week. I'm familiar with surveys but think there might be different type surveys or things I've not encountered. What should I look for in a survey that would be a red flag? Also I have a list of questions regarding all sorts of issues from previous land use to restrictions, to county issues. Would like ideas of anything to add to my list. One of my concerns is that one county I am going to look at has a previous superfund clean up site. I can't find the exact location of that toxic waste cleanup. Anyone know where I can locate the exact location of superfund cleanups online?