Heavy overnight rainfall in Sonoma County has caused a spill of untreated wastewater into the Russian River in the Guerneville area, authorities said Tuesday.

That’s how residents near Mom’s Beach along the Russian River say they feel every summer, as throngs of river-goers clog the winding roads in their Forestville neighborhood. The people who live along ...

Beaches along the Russian River and Sonoma Coast were closed earlier this month after an estimated 5.5 million gallons of ...

Three coastal beaches in Sonoma County were cleared for public use Friday, days after heavy rains led to more than 5.5 ...