Biphenyl

EPA On the Trail of Gas Meter PCBs in Illinois

The U.S. Environmental Protection Agency (EPA) has asked Ameren Corp. and subsidiaries to expand their investigation into PCB (polychlorinated biphenyl)-contaminated liquids found in natural gas distribution systems in Alton and East St. Louis, IL, the agency said last week.

September 3, 2007

EPA Seeks Expanded PCB Investigation in Illinois From Ameren

The U.S. Environmental Protection Agency (EPA) has asked Ameren Corp. and subsidiaries to expand their investigation into PCB (polychlorinated biphenyl)-contaminated liquids found in natural gas distribution systems in Alton and East St. Louis, IL, the agency said Tuesday.

August 29, 2007

EPA Investigating Extent of PCB Contamination in Illinois

The U.S. Environmental Protection Agency (EPA) is investigating the Nicor Gas distribution system in Park Ridge, IL, for PCB (polychlorinated biphenyl)-contaminated liquids, the agency said Monday.

July 17, 2007