The water supply in Mississippi’s capital city remained unsafe for its 150,000 residents to drink or brush their teeth Tuesday after water treatment pumps failed a day earlier, exacerbating a persistent water crisis in the city. 

Excessive rainfall had doused Jackson and central Mississippi throughout August, and flooding of the Pearl River caused pumps to fail at a Jackson plant, officials said. Mississippi Gov. Tate Reeves, who lives in Jackson, announced a state of emergency and warned residents late Monday to not drink the water. 

Reeves said the city also “cannot produce enough water to fight fires, to reliably flush toilets and to meet other critical needs.”

Low water pressure left some people unable to take showers or flush toilets and officials said the low pressure caused concern for firefighting. Those who did have water flowing from the tap were told to boil it to kill bacteria that could make them sick.

Jackson schools held classes online Tuesday, while some restaurants closed. Jackson State University brought in temporary restrooms for students, and Jackson State football coach Deion Sanders said the water crisis left his players without air conditioning or ice at their practice facility.

The Mississippi Emergency Management Agency planned to distribute drinking and nondrinking water for up to 180,000 residents in the city and surrounding areas, Reeves said. The city had been under a boil-water notice since late July when tests found a cloudy quality to the water that could lead to health problems.

Meanwhile, the bloated Pearl River’s water levels continued to drop Tuesday ⁠— to 33.59 feet, according to the National Weather Service ⁠— after cresting Monday at 35.4 feet, just below the major flood stage of 36 feet. 

FLOODWATERS IN MISSISSIPPI:Pearl River crests just below major flood stage

Jackson mayor: Water system has faced ‘decades’ of issues

Mayor Chokwe Antar Lumumba said Jackson’s water system is troubled by short staffing and “decades of deferred maintenance.” He said the influx of water from torrential rain changed the chemical composition needed for treatment, which slowed the process of pushing water out to customers.

Lumumba is a Democrat and was not invited to the Republican governor’s Monday night news conference. Although the two politicians are often at odds, Lumumba said Tuesday that he’s having productive discussions with the Health Department and the Mississippi Emergency Management Agency and he’s grateful for the state’s help.

Like many cities, Jackson faces water system problems it can’t afford to fix. Its tax base has eroded the past few decades as the population decreased — the result of mostly white flight to suburbs that began after public schools were integrated in 1970. The city’s population is now more than 80% Black, with about 25% of its residents living in poverty.

Mississippi governor activates National Guard 

Reeves activated the Mississippi National Guard on Tuesday in response to the emergency, he announced on Twitter. President Joe Biden had been briefed on the crisis unfolding in Mississippi, said White House press secretary Karine Jean-Pierre, who said that the federal government was prepared to help.