California · population 45,033
Lead pipes in Hollister, CA
No lead lines reported
Most of Hollister (population 45,033) gets its water from City of Hollister, which reported 7,597 service lines and no lead, galvanized or unknown lines.
0% of City of Hollister's service lines are lead or galvanized requiring replacement, lower than the California average (0.1%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for City of Hollister (Jan 2024–Dec 2026): 1.4 ppb 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 City of Hollister.
Water systems serving Hollister
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| City of HollisterMain system | 0 | 0 | 0 | 0% |
| Sunnyslope County Water DistServes nearby areas | 0 | 0 | 0 | 0% |
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 Hollister
The counts above cover the whole water system. To see whether your line is lead, look up your address on City of Hollister's official inventory. Utilities had to make these public by October 16, 2024.
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.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- Salinasno lead reported
- Watsonvilleno lead reported
- Marinano lead reported
- Seasideno lead reported
- Del Rey Oaksno lead reported
- Capitolano lead reported
- Montereyno lead reported
- Pacific Groveno lead reported
Check another water system
Questions
Does Hollister, CA have lead pipes?
City of Hollister, which serves Hollister, reported no lead, galvanized or unknown service lines.
Who supplies water to Hollister?
EPA's service area maps place most of Hollister in City of Hollister's service area (PWSID CA3510001). Sunnyslope County Water Dist also serves parts of the city or nearby areas.
How do I check whether my Hollister home has a lead service line?
Search your address on City of Hollister'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 Hollister 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 City of Hollister whether your street is scheduled and whether it covers the private side.