Harrison Lake's lagoon is now safe for swimming again, according to village officials. A statement from the village released ...

An Oklahoma toddler contracted a severe E. coli infection after swimming in Keystone Lake, highlighting the risks associated ...

Recent water quality test results show there has been a lot of E. coli at popular Lake Erie beaches and nearby creeks.

"We take the safety of our visitors seriously and encourage anyone who thinks they may be unwell to seek medical attention," ...

GRAND JUNCTION, Colo. (KJCT) - Highline Lake State Park released a statement regarding reports of Giardia in Highline Lake.

Draper City residents received a boil order from Utah Division of Drinking Water for contaminated drinking water.

Generally, coliforms are bacteria that are not harmful and are naturally present in the environment, according to the EPA. They are used as an indicator that other, potentially harmful, fecal bacteria ...

New Jersey American Water says E. coli was detected in Well 6 on June 17 -- a source of water for the impacted areas -- but it has not been found in its distribution system.

"Raw, or untreated water, is water from a well before disinfection ... water samples and none have indicated the presence of E. coli.

A boil water advisory was issued for the Salem City area in New Jersey after E. coli was detected in the water, officials ...

State officials have lifted a boil order for more than 1,000 residents of Draper after the water supply was possibly contaminated.