• Please call the office at 715-278-3286 to report your students' absence before 9 am.  A phone message left on the Marengo Valley School general phone line before school hours is also acceptible as long as there is a reason given for the absence.  You may also e-mail the school.  Please include a reason given for the absence. You can contact Marengo Valley School for the e-mail address to use for absences.