Facilities in Violation (EPA ECHO)
HIGHMARK ENERGY OPERATING LLC - COTTON VALLEY GAS PLANTSignificant Violation
COTTON VALLEY WATER SYSTEMViolation Identified
COTTON VALLEY, TOWN OFSignificant Violation
CALUMET COTTON VALLEY REFINING LLC CALUMET COTTON VALLEY · COTTON VALLEY, LAActiveCOTTON VALLEY GAS PLANT · COTTON VALLEY, LAActive
Source: U.S. EPA Toxic Release Inventory. Registration does not by itself indicate a health hazard.