Summary: General rate decrease in Item 230, drop box disposal fees. On July 1, 2017, drop box disposal fees, set by Chelan County Board of Commissioners, at the North Chelan Transfer Station will decrease from $38.54 to $37.53 per compacted yard, and from $22.78 to $22.01 per non-compacted yard. Annual drop box disposal revenues and expenses would decrease by approximately $12,000 (2.6 percent). The company serves approximately 20 drop box customers in Chelan County. The company's last general rate increase became effective on September 1, 2012.