Environmental security

Military to check for water contamination at 664 sites

The military plans to examine hundreds of sites nationwide to determine whether chemicals from foam used to fight fires have contaminated groundwater and spread to drinking water, the Defense Department said.

The checks are planned for 664 sites where the military has conducted fire or crash training, military officials told The Associated Press this week.

Since December, tests have been carried out at 28 naval sites in mostly coastal areas. Drinking water at a landing field in Virginia and the groundwater at another site in New Jersey have been found to contain levels above the guidance given by the federal Environmental Protection Agency, the Navy said. Results of the other tests have either come up under federally acceptable levels or are pending.