Facilities in Violation (EPA ECHO)
IPSCO KOPPEL TUBULARS CORPViolation Identified
KOPPEL BORO WWTPViolation Identified
HARSCO METALS - KOPPEL · KOPPEL, PAActiveSWAGELOK PROCESSING CO · KOPPEL, PAActiveTENARIS KOPPEL · KOPPEL, PAActive
Source: U.S. EPA Toxic Release Inventory. Registration does not by itself indicate a health hazard.