Welcome
to ABAG's sewer backup prevention program
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Prevent backups

  • ABAG's Sewer Smart Planting Guide"
  • Property owners have three effective strategies to prevent costly sewer backups into their homes or businesses.

    First, make sure you maintain your sewer system properly by avoiding common problems. Contact one of our Sewer Smart plumbing partners to schedule a simple and inexpensive (from $50 to $100) sewer inspection to find any hidden problems. Click here to find a participating licensed contractor in your area.

    Second, consider installation of a backflow prevention device (BPD) in your lateral or cleanout. If you're in one of these communities, you even may be eligible for a free device!

    Third, avoid planting trees that can spread roots to invade and clog your system.