The Tennessee Department of Environment and Conservation (TDEC) mobile household hazardous waste collection service will be in Carter county on Saturday, Oct. 21. Folks are encouraged to bring household hazardous waste – including cleaning fluids, pesticides, swimming pool chemicals and more – to a designated drop-off location. The location the Carter County Recycling Center, 410 Cherokee Park Dr., Elizabethton, 9 a.m.-1 p.m.