A state park in Beaver County had an unexpected announcement for visitors Thursday, and a popular swimming destination will ...

Presque Isle State Park officials are working with the Erie County Department of Health to figure out why E. coli levels are ...

When it rains, it pours E. coli. That’s what water quality testers across Western Pennsylvania might tell you right now.

Officials have closed Holiday Beach due to unsafe levels of E.coli, the Windsor-Essex County Health Unit said in a notice issued Friday.

The beach at Raccoon Creek State Park in Beaver County is closed for swimming until further notice. The park announced ...

Raccoon Creek State Park in Beaver County has closed off the lake section of Raccoon Creek Beach.

Water quality at Slocum Creek continues to miss the mark and failing swim guide test for the past seven weeks.

Raccoon Creek State Park closes swimming area due to elevated E. coli levels; beach remains open for other activities.

The designed proteins block hemoglobin from binding ChuA, an outer membrane bacterial protein, helping to inhibit E. coli's growth.

The city is collecting water samples daily and will reopen the beach to swimming when State water quality standards are met.

Sampling found 77 percent of Wisconsin's Great Lakes beaches had high levels of E. coli, but danger was often transient.