Upper Saucon Twp Sewer Plant 55000 Camp Meeting Rd Center Valley, PA 18034 Phone : (610) 694-0829 Upper Saucon Twp Sewer Plant Business Category Government Offices-City Village & Twp Legislative Bodies Upper Saucon Sewer Plant 4966 Route 378 Bethlehem, PA 18015 Phone : (610) 694-0829 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Upper Saucon Township Of--sewer Plant Rr 378 Bethlehem, PA 18015 Phone : (610) 694-0829 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools