A precautionary boil water advisory went into effect Sunday night in St. Joseph after a water main break.
Missouri American Water said the advisory will be in effect until water quality samples confirm that the water remains safe for consumption.
The affected area includes east to the Belt Highway, Pear St. from South 28th St. east to the Belt, South 28th Street from Pear Street north to U.S. Highway, and Belt Highway from Pear Street north to U.S. Highway 36.
Missouri American Water advises residents to bring their water to a rolling boil for three minutes before using it for drinking or cooking.
Tap water is fine for washing and bathing, according to the public service company.