I tested 7 classroom taps, of which 6 were above the EPA threshold of 1.3 ppm; one of them was >4 ppm. At least one of them was in a pK room.
So I can't deduce the risk management plan. A year after this problem surfaced, the City doesn't yet know which taps are contaminated.
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AuthorDavid Cappaert, Resident Scientist, Environmental Sciences Magnet school Entries in order
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