• Welcome to the WSA

    Welcome to the WSA

    Since its inception in 1962, the Warwick Sewer Authority has effectively and efficiently captured and treated wastewater from the residences and businesses of Warwick in order to prevent pollutants from entering our bays and waterways. Read More
  • Flood Mitigation

    Flood Mitigation

    In response to the floods of 2010, the WSA has developed a series of flood mitigation efforts meant to increase our ability to continue to provide sanitary sewer service to the citizens of Warwick during significant rainfall and flooding events. Read More
  • Facility Plan

    Facility Plan

    The Warwick Sewer Authority (WSA) is pleased to announce that its Facility Plan Reaffirmation has been reviewed and approved in accordance with requirements of the Rhode Island Department of Environmental Management. Read More
  • Billing Information

    Billing Information

    Learn more about the current rates for residential and commercial users, paying your bill online, deduct meter policies, and more. Read More
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Public Service Announcements


 The Warwick Sewer Authority (WSA) strongly encourages homeowners whose properties are connected to sewers to contact the WSA at the first sign of trouble with their sewer system.  WSA inspectors are available to respond to a customer’s call and will investigate the nature of the problem.  If the problem can be traced to the public sewer collection system, WSA will make the necessary repairs and improvements to the system.  If it is determined that the public sewer system is functioning properly, WSA inspectors may be able to assist homeowners in addressing problems with their private service connection. 

You can reach the Warwick Sewer Authority by calling (401) 739-4949; when prompted, enter “1” for sewer emergencies and to report odor complaints.

 

Sewerline Flushing

      Cleaning and inspection of the public sewer lines are essential to maintaining our community’s wastewater infrastructure and preventing costly blockages and interruptions in service. A closed-circuit television (CCTV) inspection of the internal condition of sewer lines in this area has been conducted which reveals the need for line flushing and cleaning. Over the next few weeks, you may see WSA vehicles mobilized in this area. This activity is part of our preventative maintenance program. Flushing the lines should clear the pipes of excess fats, oils and grease, as well as rags and other debris which sometimes build up in the lines and may lead to blockages.

 

Related Articles:
Save our Sewers!
Fat Free Sewers
What not to flush posting

New Sewerline Flushing Schedule

Construction Projects

Please select any of the options listed below to review the details of pending and current sewer construction projects.


Sewer Construction

All sewer construction in the City of Warwick shall comply with the Warwick Sewer Authority's sewer use ordinance and Standard Sanitary Sewer Requirements. The following standard details are provided to assist drain layers and engineers with compliance with these requirements.

 

Fat Free Sewers

Did you make a New Year’s resolution to live a healthier life-style, cutting fats, oils and grease from your diet? These materials not only have a negative impact on your body’s internal “plumbing”, but they are very bad for the sewer system. Fats, oils and grease or “FOG” can clog sewer lines leading to overflows and back-ups. Sewage can back-up into your home creating serious health hazards or it can over-flow to the environment threatening our waterways.

There are several, very simple things you can do to help prevent sewerage back-ups and overflows.

  • Never pour grease down sink or toilet drains! Instead pour or scrape grease from pots and pans into a can. Allow the grease to cool and solidify (refrigerate if necessary) and then throw away in the trash.
  • You can scrape or wipe (using paper towel) grease or greasy solids directly to the trash.
  • Use your sink strainer faithfully to collect “greasy” solids and empty it to the trash.
  • Whenever possible, avoid using your garbage disposal. Scrape solid materials to the trash for disposal.
  • Avoid the use of additives that dissolve grease. This allows the grease to liquefy and pass down the sewer line causing problems in other areas.

This year, please be mindful of the things you put into your body and what you put into our sewer system. Sewerage back-ups and overflows cost everyone!

Save Our Sewers!

What NOT to Flush 

Do not put grease, kitty litter, egg shells, coffee grounds, feminine hygiene products, rags, hypodermic needles or other unwanted items down the sewer drains.

These items snag or settle in main sewer pipelines and the individual pipelines that service your home or business. Once there, they restrict flow and can cause the sewer to backup into your or your neighbor’s home or business. Flows in in sewer lines typically contain bacteria and fecal matter making cleaning up a backup messy and costly.

Hypodermic needles and razors present a hazard for collection and wastewater employees. These items can penetrate protective gear, exposing staff to bacteria, pathogens or medication. Needles need to be recapped and placed in a “sharps container” or any plastic container. When the container is full, securely seal the container and contact your local pharmacy for proper disposal.

By following the above guidelines, you help keep our sanitary sewer lines clean and operating efficiently. You will also be helping yourself and others avoid sewer backups into homes and businesses.

Water's Worth It! Video

Upcoming WSA Meetings

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