Summary: General rate increase in Item 230, drop box disposal fees. On January 1, 2017, drop box disposal fees, set by Columbia Resource Company and Clark County, at the CRC transfer station will increase from $78.05 per ton to $78.76 per ton. Annual drop box disposal revenues and expenses would increase by approximately $14,000 (1.2 percent). The company serves approximately 280 drop box customers in Skamania County. The company's last general rate increase became effective on June 1, 2016.