NEW ORLEANS (AP) — Taps in New Orleans briefly went dry Sunday after a boiler’s heating flame went out of control in the immense steam generator that powers pumps for the city’s water treatment plant.
Marcia St. Martin, executive director of the city’s Sewerage and Water Board, said the outage lasted less than 20 minutes Sunday morning. Twitter came alive with residents bemoaning the loss about 9 a.m. Central time, and Mayor Mitch Landrieu tweeted to his followers that the city was looking into the matter.
The loss of pressure opened the way for possible contamination and water samples are being taken citywide, she said.
She said all sample collection should be complete by Sunday afternoon, and results should be available about 24 hours later. It takes that long to detect high levels of intestinal bacteria that could cause diarrhea.
Until the results are in, officials said, more than 300,000 residents on the Mississippi River’s east bank should boil water for drinking, brushing their teeth, preparing food or anything else that might bring tap water into their bodies.
“For most of us, baths are fine,” city health officer Karen DeSalvo said. The exceptions are people with low immune systems, open wounds, babies or small children. Infants and small children should be given sponge baths.
Most of New Orleans, including the French Quarter and Central Business District, is on the east bank. The treatment plant there provides about 135 million gallons of drinking water a day, compared with 11 million from the west bank treatment plant.
In October, city officials were criticized because they did not put out a notice that tap water might be contaminated until four hours after a brief shutdown at the east bank plant.