08/21/2026
š§August 16 was National Backflow Prevention Day! Which is an opportunity to highlight an important part of keeping Rochesterās drinking water safe.
Backflow prevention helps protect our public water system by preventing contaminants from flowing backward into the water supply.
At RPU, safety means protecting every individual. Our backflow prevention and cross-connection control efforts are one of the many ways we work behind the scenes every day to provide safe, reliable water to our community.
Thank you to our staff, certified testers, plumbing professionals, businesses and property owners who help protect Rochesterās water.
Learn more about RPUās cross-connection & backflow prevention program here: https://www.rpu.org/water/water-programs/cross-connection-backflow-prevention-program/