The maps used on this page contain data found in files at ADEQ or GPS data collected by ADEQ staff. The locations represented on these maps are registered sites and facilities only. Not all of the locations represented on these maps are open for public use. When this is the case, the maps will make this distinction. When any location's permit status becomes closed it will be removed from every map. However, its location information is maintained in a GIS format for future use.