(St. Helens, OR)  --  Columbia County authorities say they've arrested a St. Helens man who's accused of multiple counts of child sex abuse.  Sheriff's deputies say 55-year-old Joseph Mace committed the crimes repeatedly for more than a decade before the victim contacted authorities last year.  The victim, who's now 17, reportedly told deputies the abuse began when she was five-years-old.  Bail for Mace is set at nearly one-point-five-million dollars.