Horicon Water & Waste Water 110 Jackson St Horicon, WI 53032 Phone : (920) 485-3544 Business Category Government Offices-City Village & Twp Legislative Bodies Horicon City Of--water & Waste Water, Ofc Valley & Jackson, WI 53037 Phone : (920) 485-3544 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools