Mike Rowe travels to Rifle, Colorado where he visits the town's waste water facility, and find himself cleaning out the âMuffin Monsterâ â a machine used to separate solid waste matter from the liquids. All new episodes of Dirty Jobs air Tuesday nights at 9PM only on the Discovery Channel! For more info, visit: http://dsc.discovery.com/fansites/dirtyjobs/dirtyjobs.html
