Since 2006, Andee Leisy has worked with the Department of Toxic Substances Control and its environmental consulting team, Environmental Science Associates, on various environmental documents prepared pursuant to CEQA and involving the cleanup of Hexavalent chromium (chromium-6) from soil and groundwater originating from PG&E’s Topock Compressor Station site. The project area is sacred to over six Indian Tribes. DTSC certified a Subsequent EIR and approved the final groundwater remedy design in April 2018.