****PROGRAM IS CLOSED FOR 2025**** No Additional Orders will be accepted. If you missed your deadline and are still interested in purchasing a barrel, you can email sales@tgarb.com for other options. Rain Barrels are the first step in helping towns to manage water supplies, keeping a lid on rising water costs, and control costly storm water runoff. Swampscott is among the many cities nationwide offering discounted rain barrels to their residents.