• Video
  • Shop
  • Culture
  • Family
  • Wellness
  • Food
  • Living
  • Style
  • Travel
  • News
  • Book Club
  • Newsletter
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • Terms of Use
  • Your Privacy Choices
  • Contact Us
  • Recalls and Product Safety Alerts
  • © 2026 ABC News
  • News

City in Oklahoma ordered to boil water after possible E. coli contamination

1:14
Getty
What is E. Coli?
Janice Haney Carr/CDC via AP
ByKarma Allen
June 24, 2019, 12:42 AM

A northern Oklahoma town was warned against consuming public water without boiling it first after a city well tested positive for E. coli. bacteria.

Residents in Kingfisher, about 50 miles northwest of Oklahoma City, were told to boil their water to kill potential E. coli bacteria or other possible “disease causing agents” that could be present, officials said over the weekend.

The city announced that residents should use boiled or bottled water for drinking, making ice, preparing food, washing dishes and brushing teeth, according to a statement. Those taking care of infants, the elderly or people with a compromised immune systems were urged to be extra cautious.

Related Articles

(MORE: E. coli bacteria found in New York water supply)

Tests indicated that Kingfisher's water supply may have been contaminated with human or animal waste, according to officials, who added that one of the city’s wells tested positive for E. coli on Saturday afternoon and authorities were working to flush the system to halt any further contamination.

This colorized 2006 scanning electron microscope image made available by the Centers for Disease Control and Prevention shows E. coli bacteria of the O157:H7 strain that produces a powerful toxin which can cause illness.
Janice Haney Carr/CDC via AP

“The city was notified by the Oklahoma Department of Environmental Quality this afternoon,” the statement said. “Well 12 has been shut down, and chlorination at the water treatment plant has been increased. Water crews are flushing lines to expedite the flow of potential contamination from the water system.”

Related Articles

(MORE: Raw beef products recalled for possible E. coli ahead of Memorial Day Weekend)

Officials said they would provide water from an alternative source until the issue is resolved. Early analysis shows that heavy rains and flooding may have contributed to the contamination, according to the statement.

“Initial assessment indicates that the heavy rains, flooding and excessive run-off may have led to the positive E. coli in Well 12,” officials said. “The City is working with ODEQ to resolve the issue and ensure that our water system is safe for you to consume.”

E. coli exposure symptoms include diarrhea, abdominal cramps, nausea, vomiting, headaches and other symptoms, according to health officials.

Up Next in News—

Lindsay Clancy trial: What to know about the testimony, postpartum psychosis and more

August 28, 2026

Instagram executive takes the stand in Meta trial

August 25, 2026

Austin Metcalf's father says 'there's no such thing' as justice after Karmelo Anthony's conviction

August 25, 2026

Psychiatrist calls Clancy's mental state into question in testimony after defense rests

August 21, 2026

Shop GMA Favorites

ABC will receive a commission for purchases made through these links.

Sponsored Content by Taboola

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.
  • Contests
  • Terms of Use
  • Privacy Policy
  • Your Privacy Choices
  • Children’s Online Privacy Policy
  • Advertise with us
  • Your US State Privacy Rights
  • Interest-Based Ads
  • About Nielsen Measurement
  • Press
  • Feedback
  • Shop FAQs
  • ABC News
  • ABC
  • All Videos
  • All Topics
  • Sitemap
  • Recalls and Product Safety Alerts

© 2026 ABC News
  • Privacy Policy— 
  • Your US State Privacy Rights— 
  • Children's Online Privacy Policy— 
  • Interest-Based Ads— 
  • Terms of Use— 
  • Your Privacy Choices— 
  • Contact Us— 
  • Recalls and Product Safety Alerts— 

© 2026 ABC News