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CTS OF ASHEVILLE INC., SUPERFUND SITE

Judicial · FY2016 · — · Final Order No Penalty · 3600714672

Penalty
Cost recovery
Compliance action

Case

Case Number
04-2016-9004
Type
Judicial
Lead
EPA
Outcome
Final Order No Penalty
Multimedia
Self-disclosure
N

Defendants (3)

Summary

ON MARCH 7, 2017, A MAGISTRATE JUDGE FOR THE U.S. DISTRICT COURT FOR THE WESTERN DISTRICT OF NC SIGNED THE CONSENT DECREE FOR INTERIM RD/RA AT THE CTS OF ASHEVILLE, INC., SUPERFUND SITE IN ASHEVILLE, BUNCOMBE COUNTY, NC. THE CD REQUIRES THE SETTLING DEFENDANTS, CTS CORPORATION, MILLS GAP ROAD ASSOCIATES, AND NORTHROP GRUMMAN SYSTEMS CORPORATION, TO SPEND AN ESTIMATED $8.8 MILLION TO UNDERTAKE A 2-STEP PROCESS TO TREAT THE SOURCE OF NON-AQUEOUS PHASE LIQUID (NAPL) AND TRICHLOROETHENE (TCE) CONTAMINATION IN THE GROUNDWATER BENEATH THE FORMER ELECTRONICS MANUFACTURING AND ELECTROPLATING FACILITY AT 235 MILLS GAP ROAD IN ASHEVILLE. THE CTS OF ASHEVILLE, INC., SUPERFUND SITE WAS THE LOCATION OF AN ELECTRONICS MANUFACTURING AND ELECTROPLATING FACILITY THAT OPERATED FROM 1952 UNTIL 1983. THE ELECTROPLATING PROCESS INVOLVED THE USE OF A VAPOR DEGREASER IN WHICH TCE WAS USED TO CLEAN PARTS TO BE PLATED. AS A RESULT OF EVERYDAY OPERATIONS OVER THE DECADES, THE GROUNDWATER AT THE SITE IS CONTAMINATED WITH CHLORINATED SOLVVENTS, SUCH AS TCE,CIE-1,2-DICHLOROETHENE (CIS-DCE), AND 1,1,1-TRICHLOROETHANE (TCA), WHICH ARE HAZARDOUS SUBSTANCES. TCE WAS DETECTED IN GROUNDWATER AT LEVELS WHICH EXCEED THE EPA DRINKING WATER STANDARD OF 5 PARTS PER BILLION. THESE CONTAMINANTS POSE A POTENTIAL RISK TO HUMAN HEALTH AND THE ENVIRONMENT, PARTICULARLY THROUGH AIR INHALATION AND/OR DRINKING WATER.

Source

Authoritative
EPA ECHO
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