Ashland Wastewater 1901 Knight Rd Ashland, WI 54806 Phone : (715) 682-7054 Business Category Government Offices-City Village & Twp Water & Sewage Companies-Utility Water Supply Legislative Bodies Ashland City Of--water & Wastewater Utility Ashland, WI 54806 Phone : (715) 682-7054 Business Category Government Offices & Public Schools