More than 400,000 Illinois residents received a letter warning them that dangerous "forever chemicals" had been discovered in ...

Thousands of Americans have been warned that their drinking water has elevated levels of a contaminant, lead, posing a potential risk to public health. Illinois American Water Company issued an alert ...

Thousands of Americans have been warned that their drinking water has elevated levels of a contaminant, lead, posing a potential risk to public health. Illinois American Water Company issued an ...

Officials sent a letter to some 60,000 people across 11 communes in the Haut-Rhin region, warning them that drinking tap ...

The city of Aurora is warning about high levels of lead found in drinking water.

Lake Mattoon has reopened for boating, swimming and other water sports, albeit "at your own risk," following a harmful algal ...

SPRINGFIELD, Ill. — Gov. JB Pritzker on Friday signed into law 124 of the 436 bills sent to him by lawmakers in the spring ...

The worst water Colt ... Extreme Heat Warning, dangerously hot conditions with heat index values up to 116. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 111 ...

Ameren has offered practical steps for managing extreme heat and saving money as a heat wave continues for the region.