US EPA Order to Protect Missouri Homes from Chemical Vapours in Groundwater - HazMat Management Magazine (subscription)

US EPA Order to Protect Missouri Homes from Chemical Vapours in GroundwaterHazMat Management Magazine (subscription)SV Land, LCC owns the former Sporlan Valve Co. manufacturing property in Washington, Missouri where industrial chemical solvents polluted soil and shallow groundwater. The Sporlan Valve Plant, a U.S. EPA Superfund Site began operations in 1939.