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EPA Project Manager
Ms. Maureen Essenthier
U.S. Environmental Protection Agency - Region III
1650 Arch Street
Mail code: 3LC30
Philadelphia, PA 19103-2029
Phone: (215) 814-3416
PADEP Project Manager
Pennsylvania Department of Environmental Protection
Bethlehem District Office
Phone: (610) 861-2070
- RCRA Facility Investigation to provide information on the nature and extent of environmental contamination at the site;
- Corrective Measure Study to evaluate final clean-up measures needed;
- Installation and operation of a treatment system for groundwater clean-up;
- Installation and operation of a treatment system for a potable water supply to the building; and
- Removal of underground fuel oil tank.
The following Corrective Action work has been completed at the facility:
EPA issued a Final Decision and Response to Comments to Lehighton on April 8, 2002. The Final Decision requires continued remediation and monitoring the contaminated groundwater, removal a former TCE storage tank and a fuel oil tank, and the installation of a potable water supply that meets EPA drinking water standards. A RCRA Consent Order to complete the remediation was issued in June 2003. The facility is currently monitoring the groundwater treatment systems to assure they are providing adequate treatment.
The corrective action implementation order requires Lehighton Electronics to provide a potable water supply that meets the requirements of the Safe Drinking Water Act to any occupants of the property. The property is currently unoccupied. Institutional controls will not be required if the groundwater cleanup goals are achieved.
The Lehighton facility manufactured printed circuit boards at this location from 1965 until 2001, when operation ceased. It is located about four miles southwest of Lehighton on a one-half acre lot in a sparsely populated area. Materials handled at the site include various metals and organic compounds. Trichloroethylene (TCE) was used as a solvent prior to 1980. 1-1-1-Trichloroethane has been used since 1980. Groundwater at the facility contains TCE at levels above drinking water standards.
The groundwater contamination at the facility is now at approximately 30 parts per billion of TCE. The interim pump and treat system has reducing the levels of contamination in the groundwater. A few soil samples contained polynuclear aromatic hydrocarbon compounds above EPA's health-based screening levels, but below State action levels. The soil contamination is not related to manufacturing or waste handling activities. Off-site properties are not impacted by facility contamination. Annual monitoring of surrounding residential wells shows no TCE or breakdown products in the well water.
- Some of the site’s key documents of interest are accessible below:
- Environmental Indicator Determination - Human Exposure[PDF, 9 pages, 227KB, About ]
- Environmental Indicator Determination -Groundwater[PDF, 8 pages, 126 KB, About ]
- Documents and reports regarding this facility also can be reviewed in person at these locations:
U.S. EPA Region III
Land & Chemicals Division
1650 Arch Street-11th Floor
Philadelphia, PA 19103
Call for an appointment.
- Submit a FOIA Request
Get instructions on how to submit a FOIA request. Additional fee for requests over 100 pages.
Click on a thumbnail to enlarge the photo)
The site is unused.
The EPA is dedicated to providing you with timely and accurate information about our work at this site. If you have any questions or concerns, please contact EPA Project Manager: Ms. Maureen Essenthier (215) 814-3416.