Lead Pipe Map

California · population 229,159

Lead pipes in Santa Clarita, CA

No lead lines reported

Most of Santa Clarita (population 229,159) gets its water from Santa Clarita Valley Water Agency, which reported 66,085 service lines and no lead, galvanized or unknown lines.

0% of Santa Clarita Valley Water Agency's service lines are lead or galvanized requiring replacement, lower than the California average (0.1%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
0Unknown material
66,085Non-lead

Latest lead test for Santa Clarita Valley Water Agency (Jan 2023–Dec 2025): not detected at the 90th percentile, against a 15 ppb federal action level. Full test history.

Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for Santa Clarita Valley Water Agency.

Water systems serving Santa Clarita

Water systemLeadGalv.Unknown% lead
Santa Clarita Valley Water AgencyMain system0000%

Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.

Check your address in Santa Clarita

The counts above cover the whole water system. To see whether your line is lead, look up your address on Santa Clarita Valley Water Agency's official inventory. Utilities had to make these public by October 16, 2024.

Find the official inventory mapSanta Clarita Valley Water Agency details

No map yet? Do the 2-minute scratch and magnet test.

Protect your drinking water

If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.

Pitcher filtersCheapest start. Pick one certified to NSF/ANSI 53 for lead, such as Brita Elite, PUR Plus or ZeroWater.See pitchers Faucet-mount filtersFilters straight from the tap. Look for NSF/ANSI 53 lead reduction on the box.See faucet filters Under-sink systemsBest for families. Carbon block (NSF 53) or reverse osmosis (NSF 58) units rated for lead.See under-sink

Choosing a lead-certified filter · Testing your water · Replacement cost

Nearby cities

Check another water system

Questions

Does Santa Clarita, CA have lead pipes?

Santa Clarita Valley Water Agency, which serves Santa Clarita, reported no lead, galvanized or unknown service lines.

Who supplies water to Santa Clarita?

EPA's service area maps place most of Santa Clarita in Santa Clarita Valley Water Agency's service area (PWSID CA1910240).

How do I check whether my Santa Clarita home has a lead service line?

Search your address on Santa Clarita Valley Water Agency's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.

When will lead pipes in Santa Clarita be replaced?

EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Santa Clarita Valley Water Agency whether your street is scheduled and whether it covers the private side.