Back Yard Disappears- The raging Rillito continues to take its toll on neighboring property owners as its banks erode from rushing rain runoff. Here, the back yard of a home west of North Craycroft Road is swallowed up by the Rillito. Authorities managed to save a mobile home from the Santa Cruz River yesterday. January 14, 1993. Photo by Norma Jean Gargasz / Tucson Citizen.