SACRAMENTO SUBURBAN WATER DISTRICT
California - Community Water System - PWSID: CA3410001
System Information
| PWSID | CA3410001 |
| System Name | SACRAMENTO SUBURBAN WATER DISTRICT |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | SACRAMENTO |
| ZIP Code | 95821 |
| Address | 3701 Marconi Avenue, Suite 100 |
| Organization | UNDERWOOD, MATTHEW |
| Phone | 916-972-7171 |
Population & Service
| Population Served | 194,444 |
| Service Connections | 46,996 |
Drinking Water Violations (23)
This water system has 23 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2009 | Mar 4, 2009 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 4, 2009 | - | |
| Jan 1, 2009 | Mar 4, 2009 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 4, 2009 | - | |
| Oct 1, 1994 | Oct 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 24, 1994 | - | |
| Oct 1, 1994 | Oct 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 24, 1994 | - | |
| Jun 1, 1993 | Jul 29, 1993 | TT | Yes | No | - | - | - | Resolved | Jul 29, 1993 | - | |
| Jun 1, 1993 | Jul 29, 1993 | TT | Yes | No | - | - | - | Resolved | Jul 29, 1993 | - | |
| Dec 1, 1992 | Dec 31, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 1992 | - | |
| Dec 1, 1992 | Dec 31, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 1992 | - | |
| Oct 1, 1992 | Oct 31, 1992 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 1992 | - | |
| Oct 1, 1992 | Oct 31, 1992 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 1992 | - | |
| Sep 1, 1992 | Sep 30, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 15, 1992 | - | |
| Sep 1, 1992 | Sep 30, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 15, 1992 | - | |
| Jun 1, 1992 | Jun 30, 1992 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1992 | - | |
| Jun 1, 1992 | Jun 30, 1992 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1992 | - | |
| Jun 1, 1992 | Jun 30, 1992 | TT | Yes | No | - | - | - | Resolved | Jun 30, 1992 | - | |
| Nov 1, 1989 | Nov 30, 1989 | Other | No | No | - | - | - | Archived | Nov 30, 1989 | - | |
| Oct 1, 1989 | Oct 31, 1989 | Other | No | No | - | - | - | Archived | Oct 31, 1989 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.