CITY OF ANAHEIM Lead Service Line Inventory
About this water system
The City of Anaheim serves approximately 348,593 people in Orange County, California. Like all US water systems, Anaheim is required by the EPA to maintain an inventory of lead service lines—the pipes that connect homes to the main water line—and make that information publicly available.
What we know right now: Anaheim has not yet published a detailed lead service line inventory in the public directory. This doesn't mean the system is unsafe; it means the inventory data isn't yet accessible here. Water systems have until 2027 to complete full inventories under federal law.
What you should know about lead service lines
Lead service lines were common in older neighborhoods across the US. Even if your home is newer, your street may have older infrastructure. Lead can leach into drinking water, especially if water is corrosive or if pipes sit unused for hours.
The best way to know if your home has a lead service line is to contact the City of Anaheim directly. They can check records by address and tell you:
- Whether your home's connection is confirmed lead, galvanized, plastic, or unknown
- Whether Anaheim has replacement programs available
- How to test your water if you're concerned
Finding your water system's latest data
You can reach the City of Anaheim's water department to ask for:
- Your home's service line material
- The status of the lead inventory (when it will be complete)
- Any available replacement or testing programs
Anaheim's water comes from surface sources (rivers and reservoirs), which generally pose lower lead risk than groundwater systems—but service lines and household plumbing matter more than the water source.
Next steps for residents
- Contact Anaheim Water & Power to ask about your home's service line material and your address
- Have your water tested if you're pregnant, have young children, or want baseline results; contact your county health department for low-cost testing
- Check for lead in household items (paint, soil, old fixtures) while you investigate your service line; lead can come from multiple sources
- Review CDC guidance on reducing lead exposure at home (flushing lines, using cold water for cooking, cleaning aerators)
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
Does Anaheim have lead in the water?
Lead isn't naturally in Anaheim's water source. The risk comes from lead service lines and household plumbing. You need to know your home's service line material—contact Anaheim Water & Power with your address to find out.
How do I know if my house has a lead service line?
Call the City of Anaheim's water department with your address; they can check their records. You can also look at the service line where it enters your home, though it's hard to identify visually. A magnet will not stick to lead.
Is it safe to drink tap water while waiting for a lead inventory?
An incomplete inventory doesn't mean your water is unsafe. If you're concerned—especially if you have young children or are pregnant—contact your county health department for free or low-cost water testing.
What should I do if I have a lead service line?
Contact Anaheim Water & Power to ask about replacement programs or assistance. In the meantime, flush your lines each morning, use cold water for cooking and drinking, and clean faucet aerators regularly.