Northumberland County residents can dispose of hazardous household and electronic waste at an event on May 1 from 9:00 a.m. until 2:00 p.m. at the Northumberland Middle School bus parking lot accessible from Route 360 in Claraville. Officials say social distancing rules are in effect so they ask residents to place items in vehicles so they can be easily removed by staff. Excluded items include ammunition, radioactive materials, tires, car batteries, medical waste, prescription drugs and latex paint.