Groups sue to stop Army nerve agent disposal plan

Posted Thursday, December 21, 2006

Seven environmental groups have asked the federal courts to stop a U.S. Army plan to have a Delaware River plant treat millions of gallons of wastes from a VX nerve agent disposal site in Indiana.

The Delaware Riverkeeper Network and six other national and state groups filed the action in the U .S. District Court for Washington, D.C. Details of the complaint include a claim that federal law bans the transportation of chemical weapons across state lines, and accusations that the Army failed to complete a required environmental impact study.

Under the Army proposal, the DuPont Co. would treat caustic wastewater from a VX disposal plant at an Army weapons depot in Newport, Ind. Contractors already have neutralized about a third of the 1,269-ton stockpile in an operation prompted by an international treaty. Wastes from the plant have been held in storage pending final reviews and approval of federal and state permits, however.

"The law is very clear that all chemical weapons are supposed to be destroyed in the state where they are located," said Tracy Carluccio, a member of the Delaware Riverkeeper Network. "They're not supposed to be transported out of state."

Other parties in the case include: The American Littoral Society; Chemical Weapons Working Group, Pennsylvania Clean Water Action, Delaware Audubon Society, New Jersey Environmental Federation and New Jersey Audubon Society.

DuPont and Army officials have said the process poses little risk either during transport or treatment. The company overhauled its treatment process last year after Delaware officials pointed out that DuPont's commercial wastewater plant would have little effect on some potentially hazardous chemicals left by the breakdown of VX liquids. Those chemicals would have passed virtually untreated into the Delaware River.

For more coverage see Friday’Äôs News Journal or www.delawareonline.com.
Contact Jeff Montgomery at 678-4277 or jmontgomery@delawareonline.com.