CITY OF CLOVIS
California — Community Water System — PWSID: CA1010003
System Information
| PWSID | CA1010003 |
| System Name | CITY OF CLOVIS |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | CLOVIS |
| ZIP Code | 93611 |
| Address | 155 N. SUNNYSIDE AVE. |
| Organization | TORSTENSEN, NICHOLAS |
| Phone | 559-324-2662 |
Population & Service
| Population Served | 130,130 |
| Service Connections | 40,788 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2013 | Aug 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | — | |
| Aug 1, 2013 | Aug 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | — | |
| Mar 1, 1993 | Mar 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 1993 | — | |
| Mar 1, 1993 | Mar 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 1993 | — | |
| Dec 1, 1992 | Dec 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 20, 1992 | — | |
| Dec 1, 1992 | Dec 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 20, 1992 | — | |
| Oct 1, 1992 | Oct 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1992 | — | |
| Oct 1, 1992 | Oct 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 1992 | — | |
| Jul 1, 1989 | Jul 31, 1991 | MCL | Yes | No | .0016 MG/L | 0.0002 mg/L | .0002 | Resolved | Jun 5, 1990 | — | |
| Jul 1, 1989 | Jul 31, 1991 | MCL | Yes | No | .0016 MG/L | 0.0002 mg/L | .0002 | Resolved | Jun 5, 1990 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.