The National Prescription Drug Take Back Day will be this weekend in Cumberland and Roane County. In Cumberland County, you can drop off expired or unwanted medication for a safe disposal at Kroger this Saturday (October 26, 2019) from 10 a.m. until 2 p.m. central time.  In Roane County, three locations will be set up from 10 a.m. until 2 p.m. eastern at Walmart in Rockwood, Walgreens in Harriman and Food City in Kingston.