Home Customer ServicePay Your Sewer Bill Online, By Mail or at the Authority OfficeDidn't Receive a Bill?Past Due AccountsRates & ChargesSewer Account Information FormEmergency Notification FormNew Construction/RedevelopmentSewer CertificationWebsite Feedback Rates & Charges The Borough of Conshohocken Authority is here to serve you. 2024 Schedule Of Rates Customer Service Pay Your Sewer Bill Online, By Mail or at the Authority Office Didn't Receive a Bill? Past Due Accounts Rates & Charges Sewer Account Information Form Emergency Notification Form New Construction/Redevelopment Sewer Certification Website Feedback Borough of Conshohocken Authority Wastewater Treatment Plant 601 East Elm Street Conshohocken, PA 19428 Administrative Office400 Fayette StreetSuite 200Conshohocken, PA 19428 Phone: (610) 828-0979 Fax: (610) 828-7720 info@conshohockensa.com Hours Monday-Friday: 6:00 am - 2:30 pm View Contacts & Directory