"FLINT, Mich. — Sixteen months after it was identified as a likely source of a deadly Legionnaires’ outbreak, Flint’s water supply still hasn’t been tested for the Legionella bacteria.
None of five government agencies aware of the outbreak in Genesee County investigated the water system for Legionella despite concerns raised by the county’s Health Department over the water as early as October 2014. That was six months after the city left Detroit’s system and began drawing its water from the Flint River.
Experts say the lack of a water evaluation made it impossible to know if the city’s new water source contributed to the respiratory disease outbreak that sickened 87 people between May 2014 and November 2015, killing nine. And to date, no source for the bacteria has been determined."