Why am I receiving this letter?
You are listed as the owner of one or more backflow prevention assemblies connected to the City’s water system. These devices are required to protect the public drinking water supply from contamination and are part of Roseville’s Cross-Connection and Backflow Prevention Program.
What is a backflow prevention assembly?
A backflow prevention assembly, or BPA, is a device installed on certain water lines to keep contaminated water from flowing backward into the public drinking water system.
Backflow can occur when there is a sudden change in water pressure, such as during a water main break, firefighting activity, or irrigation system use. Without protection, contaminants such as fertilizers, chemicals, or stagnant water could enter the drinking water system.
These devices protect both your property and the community’s water supply.
Why is the program changing?
The State of California recently updated regulations for public water systems, requiring stronger backflow compliance standards statewide.
Roseville’s water quality remains excellent. These updates help us:
- Meet new state requirements
- Improve inspection tracking and reporting
- Ensure consistent compliance
- Prepare for future community growth
Annual testing of backflow assemblies remains required.
What is changing in July 2026?
Currently, City staff perform annual inspections of backflow devices. If a device fails, the property owner is responsible for repairs.
Starting in July 2026:
- Inspections will be completed by City-managed third-party inspectors.
- The City will handle scheduling, recordkeeping, and regulatory reporting.
- Inspection costs will be billed through the utility billing system to the property owner.
The City will continue to oversee and manage the program to ensure compliance with state regulations.
Why is the City using third-party inspectors?
Using City-managed inspectors ensures inspections are performed consistently, records are maintained properly, and state requirements are met. This reduces the risk of missed inspections or compliance gaps while providing a more streamlined process.
Why is the property owner being billed instead of the tenant?
Backflow devices are tied to the property and are part of regulatory compliance requirements. Billing the property owner ensures clear accountability and consistent compliance with state rules.
How much will this cost?
The estimated cost is approximately $105 per backflow device per year.
Am I still responsible for repairs if the device fails?
Yes. If a device does not pass inspection, the property owner is responsible for repairing or replacing it and ensuring it is retested within the required timeframe. The City will notify you if action is needed.
What do I need to do now?
- Review the list of backflow devices included in your letter.
- Confirm the serial numbers, locations, billing address, and contact information.
What happens if I do not respond?
If no updates are received, inspections and billing will proceed using the information currently on file.
What if I think I no longer have a backflow device?
Contact us so we can verify the device status and review any removal documentation if needed.
Who can I contact with questions?
Water Utility Customer Service at (916) 774-5750, option 1 or [email protected].