Boro Of Wampum--sewage Disposal Plant Water Saint Wampum, PA 16157 Phone : (724) 535-8203 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Wampum Sewage Disposal Plant Water St Wampum, PA 16157 Phone : (724) 535-8203 Business Category Government Offices-City Village & Twp Legislative Bodies