The following sites are similar to Spring Valley, in that they also have arsenic as a primary contaminant in residential soils. They are listed here only for comparison. This may not be a complete list. Keep in mind that every site is different, and so our actions at each site may also differ. Our recommendations for the Spring Valley site will be specific to its own unique characteristics.
Vasquez Blvd. & Interstate-70, in Denver, Co. High levels of arsenic were found in soils from homes in the area.
Media announcement about the release of a draft Public Health Assessment for this site, March 6, 2002.
Blackbird Mine (Panther Creek), in Cobalt, Idaho. High levels of arsenic were observed in mine tailings.