Warwick City Sewer Authority Main - Warwick, RI

Warwick Sewer Authority (WSA)

Institution Overview

The Warwick Sewer Authority (WSA) is the municipal agency responsible for the operation and maintenance of the wastewater collection and treatment system in Warwick, Rhode Island. Headquartered at 125 Arthur W. Devine Boulevard, the WSA manages over 300 miles of sanitary sewer lines and nearly 50 pumping stations. Its primary facility treats wastewater to strict environmental standards before discharging it into the Pawtuxet River, playing a vital role in protecting the water quality of Narragansett Bay and Greenwich Bay 💧.

Key Services and Programs

• Wastewater Treatment: Operation of the Advanced Wastewater Treatment Facility to process residential and commercial sewage.
• Sewer Connections: Administering the mandatory sewer connection program and issuing permits for new service lines.
• Industrial Pretreatment: Monitoring and regulating industrial discharges to ensure compliance with federal and state environmental laws.
• Billing and Assessments: Managing sewer usage fees and sewer assessment levies for property owners (Note: Payments are typically processed at the Municipal Annex).

Administrative and Visitor Information

The facility at Arthur W. Devine Boulevard houses the administrative offices and the treatment plant. While staff are available to answer technical questions regarding connections and permits, bill payments are often directed to the City's Municipal Annex at 65 Centerville Road or processed online. For sewer emergencies, such as backups or odor complaints, the authority maintains a contact line accessible to residents.