"99.75" . . . "640000.0" . . "457.0" . . "99.6375230334636" . "Ravinia Township" . "57356" . "647497.027584" . "Ravinia, South Dakota" . "-6" . . . "-5" . . "647497.027584" . . "605" . . . . . "0.0" . . . "640000.0" . . . . "71" . "Ravinia" . . "Ravinia, South Dakota" . "456.8952" .