Lead Pipe Map

California · population 99,322

Lead pipes in Vista, CA

No lead lines reported

Most of Vista (population 99,322) gets its water from Vista Irrigation District, which reported 29,046 service lines and no lead, galvanized or unknown lines.

0% of Vista Irrigation District'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
29,046Non-lead

Latest lead test for Vista Irrigation District (Jan 2022–Dec 2024): 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 Vista Irrigation District.

Water systems serving Vista

Water systemLeadGalv.Unknown% lead
Vista Irrigation DistrictMain system0000%
La Jolla EasternServes nearby areas0000%

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 Vista

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

Find the official inventory mapVista Irrigation District 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 Vista, CA have lead pipes?

Vista Irrigation District, which serves Vista, reported no lead, galvanized or unknown service lines.

Who supplies water to Vista?

EPA's service area maps place most of Vista in Vista Irrigation District's service area (PWSID CA3710027). La Jolla Eastern also serves parts of the city or nearby areas.

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

Search your address on Vista Irrigation District'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 Vista 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 Vista Irrigation District whether your street is scheduled and whether it covers the private side.