WILLIAMS S HART UNION HIGH / PLACERITA J
California — Non-Transient Non-Community — PWSID: CA1900553
System Information
| PWSID | CA1900553 |
| System Name | WILLIAMS S HART UNION HIGH / PLACERITA J |
| System Type | Non-Transient Non-Community |
| Water Source | GUP |
| Activity Status | Non-Inventory |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jun 27, 1980 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | SANTA CLARITA |
| ZIP Code | 91350-2947 |
| Address | 21380 CENTRE POINTE PKWY |
| Organization | ENGBRECHT, VICKI |
| Phone | — |
Population & Service
| Population Served | 4,000 |
| Service Connections | 1 |
Drinking Water Violations (7)
This water system has 7 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | — | 5% of samples | — | Archived | Nov 30, 2014 | — | |
| Nov 1, 2014 | Nov 30, 2014 | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 2014 | — | |
| Sep 1, 2014 | Sep 30, 2014 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2014 | — | |
| Sep 1, 2012 | Sep 30, 2012 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2012 | — | |
| Aug 1, 1984 | Aug 31, 1984 | Other | No | No | — | — | — | Archived | Aug 31, 1984 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.