Region 10 EPA data included in the manuscript: The assessment and remediation of mercury contaminated sites: A review of current approaches
Figures 2, 3 and 4 as well as Figures S2 and S3 in the Supporting Information include data collected by (or for) the EPA at the Black Butte Mine Superfund Site.  All other data in the above mentioned Figures (as well as all other Figures/Tables in the paper) were obtained from previously published journal articles or …