School District of New Berlin - Poplar Creek Calendars https://www.cms4schools.com/news_rss.cfm?detailid=737939&memberid=987 School District of New Berlin - Poplar Creek Calendars en-us Poplar Creek Activities and Building Use Calendar https://www.newberlincalendars.org/public/genie/1215/school/21/ Facility Use Information https://fs-newberlin.rschooltoday.com/authentication/credential/login/ District school year calendars https://www.nbexcellence.org/district/calendars.cfm