Houston's drinking and wastewater utility serves about 2.2 million customers per day, according to Houston Public Works.
Mandatory Credit: Aaron M. Sprecher/Bloomberg/Getty Images
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Houston mayor says boil water advisory will likely be lifted overnight after power outage at water treatment plants
Houston officials expect the boil water advisory issued Sunday evening will be lifted by 3 a.m. Tuesday.
Houston closes schools Monday as city is under boil water notice
All public schools in Houston were closed Monday after the city issued a boil water notice Sunday evening due to a loss of water pressure at a purification plant, officials said.
