This scheduled maintenance affected: Abbotsford School District, Altoona City, Altoona School District, Appleton Area School District, Appleton Boys and Girls Club, City of Appleton, Appleton Performing Arts Center, Auburndale School District, Augusta School District, Brown County, Cadott Community School District, Cameron School District, CESA 7, CESA 10 - Chippewa Falls, Chetek-Weyerhaeuser School District, Chippewa Falls Area Unified School District, Colby School District, Cornell School District, City of De Pere, De Pere School District, Dove Health Care, Eau Claire Area School District, Eau Claire Catholic Schools, City of Eau Claire, Eau Claire County, Elk Mound Area School District, Fall Creek School District, City of Fond du Lac, Fond du Lac County, Fond du Lac School District, Fox Valley Lutheran High School, Fox Valley Technical College, Town of Grand Chute, Greenwood School District, La Crosse School District, School District of Ladysmith, Lawrence University, Little Chute Area School District, Village of Little Chute, Loyal School District, Manitowoc Public Utilities, Manitowoc School District, Marian University of Fond du Lac, City of Marshfield, Marshfield Unified School District, McDonell Area Catholic School District, Medford Area Public School District, Medical College of Wisconsin, Mid-State Technical College, Mondovi School District, Moraine Park Technical College, Neillsville School District, Nicolet Area Technical College, Northcentral Technical College, Northland College, Osceola School District, Oshkosh Area School District, Osseo-Fairchild School District, Owen-Withee School District, Portage County, Rhinelander School District, Rice Lake Area School District, River Valley School District, Sacred Heart Hospital, Saint Croix Falls School District, St. Francis Xavier Catholic School Systems, St. Mary's Springs Academy, St. Norbert College, Sheboygan Area School District, City of Sheboygan, Sheboygan County, Shell Lake School District, South Central Library System, Spencer School District, Spooner Area School District, Spooner Health System, Stanley-Boyd Area School District, Stevens Point Area Public School District, City of Stevens Point, City of Superior, Suring Public School District, Thorp School District, Washburn County, Waupaca County, West De Pere School District, Western Technical College, Winnebago Lutheran Academy, Wisconsin Department of Transportation, and Northwood Technical College.