Preventing Sewer Overflows
Fats, oils, and grease generated from residential and commercial cooking processes pose a serious threat to Greensboro's sanitary sewer collection system. These substances cool and solidify, clinging to sewer pipes and restricting the flow of sewage, eventually leading to pipe blockages. Blockages in the sanitary sewer system can cause sewage spills, manhole overflows, or sewage backups in homes and businesses.
Waste fats and oils are frequently poured down the sink drain. Grease also routinely enters the sanitary sewer system as a result of normal kitchen operations, including residential and food service facility washing of dishes, silverware, and pots and pans. Clogged pipes may result in sewer overflows that can cause health hazards, damage home interiors, and threaten the environment. View the fats, oils and grease video to find out more about the program.
To find out how you can help, visit:
Residential Tips
Commercial / Institutional Tips
Grease Policy
The City's Fats, Oils, and Grease Policy, Enforcement Response Plan, and Best Management Practices give affected businesses a six month grace period to become compliant and familiar with reporting requirements. Questions or comments concerning these policies can be directed to the Grease Hotline at 412-6321. Find out about grease haulers and companies that accept waste grease.
Fats, Oils, and Grease Policy English Spanish Chinese
Enforcement Response Plan English Spanish Chinese
Best Management Practices English Spanish Chinese
Learn More
The City's Fats, Oils, and Grease Coordinator, Cathey Justice, is available for educational presentations and training workshops for both the residential and commercial sector (i.e. neighborhood groups, homeowner associations, apartment complexes, commercial food preparation establishments, schools, and health care facilities). She is also available for consultations with residents who have experienced grease-related sewer backups in their homes. Call the Fats, Oils, and Grease hotline at (336) 412-6321 for scheduling information.
If you witness a sewer overflow within the city, report it immediately to the Water Resources Construction and Maintenance Division at (336) 373-2033.