Quote Originally Posted by downtownguy View Post
Got it, jon. I'm ignorant on what it takes to clean a contaminated site. Were the standards different 3 decades ago? Could that be a reason why the contamination leeches back? Or, once these sites are cleaned, are they supposed to stay that way indefinitely? Great map, btw. Look at the city limits!
Sometimes from ground water contamination. It can be cleaned up permanently....with a cost