Five family members trying to raft the cold and swift moving Stanislaus River were rescued Tuesday afternoon by Ripon firefighters who found them forced up against a log jam near Mohler and Moncure roads west of the Jack Tone Golf Course.Ripon Fire Chief Dennis Bitters said all the victims were out of the water by 4:35 p.m., some 40 minutes after the 911 call was made by the group using a cellphone.The fire call brought firefighters from several agencies including Lathrop-Manteca Fire Department and the Manteca Fire Department. The Ripon boat crew located the group that ranged in age from a 6-year-old child to a 60-year-old woman. Others in the group were said to be 12, 18 and 38 years old.The Lathrop-Manteca boat crew responded with two boats but were cancelled as they pulled up to the scene, according to Lathrop’s Battalion Chief Larry Madoski.