02/27/2013 - Pall/Gelman Groundwater Contamination Site - Maximum Dioxane Levels Per year

There is still a lot of 1,4-dioxane to be remediated even after Pall has removed more dioxane than they said was down there.

100,000 ppb of dioxane in the groundwater at the site in 2012 is bad news... as is the apparent upward trend of the maximum level of dioxane since 2003. Where are these higher levels coming from?

(Data from latest complete Pall dataset-2010 + monthly reports for 2011-2012 via the DEQ)