TOXMAP 5.0 beta: December 2017
Data obtained from EPA: TRI - 1 November 2017; EPA: FRS - 30 October 2017
Data obtained from EPA: Superfund - November 2013; HRS - November 2013
Data obtained from AMPD - October 2014
Data obtained from NPRI - May 2015
Data obtained from NCI: SEER*Stat - 30 September 2016
Data obtained from Bureau of Economic Analysis (BEA) - February 2015
Data obtained from National Regulatory Commission - March 2013