Williamson County, the City of Cedar Park and Waste Management are hosting a Household Hazardous Waste Cleanup event on Saturday, April 27, 10 a.m. to 2 p.m. at the Gupton Stadium parking lot at the corner of E. Park Street and Gupton Way in Cedar Park. The event is free to Williamson County and Cedar Park residents. Please remember to separate, group and label items prior to drop off. No contractor of business waste will be accepted. To learn what to bring or not to bring, click here.