With spring arriving, the thoughts of Barton County residents might turn to spring cleaning and seasonal yard work, Barton County Solid Waste Manager Mark Witt told the County Commission Monday morning.With the weather, he said his facility west of Great Bend has seen an increase in the amount of waste received for disposal. Witt reminded customers that when transporting waste to the facility, loads must be secured with ropes, straps, tarps, etc. to prevent waste from flying out customers’ vehicles. This is not only a landfill policy, but is also state law.