Two leaks of different chemical agents were detected Tuesday at Blue Grass Army Depot near Richmond, but officials said neither poses risk or danger to people in the area.
A mobile laboratory detected low levels of mustard agent vapor inside an igloo containing several thousand projectiles, Army officials reported.
A few hours later, a separate mobile monitoring lab detected nerve agent GB vapor inside another igloo containing M55 rockets.
Both leaks were discovered during routine toxic chemical monitoring of the chemical weapons stockpile.
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Chemical workers have taken measures to capture all agent particles and to prevent their escape into the outside atmosphere, a news release said.