The biggest cleanup job was perhaps in Camarillo Springs, about 50 miles northwest of Los Angeles.
Former state regulators allegedly helped officials with Boeing derail the cleanup of a partial nuclear meltdown site in Simi Valley, according to a new report.
County officials Monday worked to clean out storm catch basins throughout Southern California following a wave of late-season storms over the weekend.
A big rig loaded with 20 tons of French fries overturned and slid down an embankment on its side on Interstate 5 north of Los Angeles.
A typical homeowner would pay about $4.50 per month, but the actual amount paid would be determined by the amount of runoff their parcel generates.
A new program launched by the California Coastal Commission is encouraging people to help clean up beaches and communities.
The party may be over on Monday, but for crews cleaning up the streets after the Academy Awards, the show is just getting started.
A federal judge has ruled that a California law that laid out strict cleanup standards at a former rocket engine test site just outside Los Angeles is unconstitutional.