We too have the city recycle, but you have to keep it forever until they have an open date for that kind of material. While checking around, almost all places like WalMart, etc., will take that and not charge you. That is what I now do.My city has hazardous waste drop off twice a year. I usually will take my used oil to that and the best part is it's free! You should check with you local city and see if they hold those at all.