Summary: Less Than Statutory Notice handling for a rate increase in Item 230, drop box disposal fees. On January 1, 2020, drop box disposal fees, set by Cowlitz County Public Works Department, at the Cowlitz County Landfill will increase from $51.02 per ton to $55.81 per ton. Annual drop box disposal revenues and expenses would increase by approximately $930.00 (0.1percent). The company provides drop box service in Cowlitz County.