Highest Ever reads 2012-2015
2015 Plume Map + Wells with highest ever readings 2013-2015
Quick interactive map with dioxane plumes, PZ & wells with highest ever recent readings
(Note: several of the highest ever readings, those with highest ever reading dates in Feb & March 2013, may have been false positives because of poor QA/QC during the laboratory analysis.)
(download Google Earth mashups for more complete detailed information in 3D & 4D)