The Aberdeen Contaminated Ground Water site in Aberdeen, North Carolina has been proposed for addition to EPA’s National Priorities List (NPL) of hazardous waste sites. It is one of six hazardous waste sites to be proposed for addition to the NPL, while twelve sites nationally are being added to the list.

The Aberdeen Contaminated Ground Water site is about 1 acre in size and located on highway Route 211 in Aberdeen, Moore County, N.C. Powdered Metal Products (PMP) manufactured precision machine parts at the facility from 1980 until 1995. The operation utilized a trichloroethene (TCE) dip-vat as part of the manufacturing process. During the investigation of ground water contamination at the Geigy Chemical Corporation NPL site in 1990, which is located just on the other side of State Route 211, TCE, lead and pesticide contamination was detected in numerous private wells along Crestline Lane and Route 211. Investigations have identified contaminated soils in the vicinity of the former TCE dip-vat utilized by PMP as the source of TCE contamination in the ground water.

Trichloroethene also was detected in the town’s municipal water supply wells No. 5 and No. 9, according to an EPA report [PDF]. The level of the chemical exceeded the federal Safe Drinking Water Act maximum contaminant level.

The report said the town took the wells offline for some time and is now blending water from those wells with water from other municipal wells to reduce the trichloroethene levels.

The EPA provided municipal water supplies to 56 residences and businesses in the area, according to the agency.