Preventative measures you can take to prevent Sewer backups:

• Do not dispose of your household grease in the sinks or toilets
• Do not dispose of diapers or other disposable hygiene products in your toilets
• Do not dispose of bones and food scraps if you do not have an appliance to grind them before disposal
• Inspect and have your rooftop vents cleaned out by a professional
• Place screening over your rooftop vents if you encounter a problem with rodents entering your home through your toilets
• For information on how you can prevent a backup or sewer overflow:   Sewer Backup and Overflow Prevention
• For more information on what to do if you have a sewer overflow:   Sewer Overflow Information
• If you have an overflow, here is how to report an overflow.