CARA BAY APARTMENTS
California - Community Water System - PWSID: CA3400198
System Information
| PWSID | CA3400198 |
| System Name | CARA BAY APARTMENTS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 5, 1981 |
| Last Reported | Jun 22, 2026 |
Location & Contact
| State | California |
| City | SAN FRANCISCO |
| ZIP Code | 94123 |
| Address | 2269 CHESTNUT STREET |
| Organization | RUSTON, SOPHIE |
| Phone | 415-289-1091 |
Population & Service
| Population Served | 500 |
| Service Connections | 85 |
Drinking Water Violations (13)
This water system has 13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2017 | Aug 31, 2017 | MCL | Yes | No | 8.8 UG/L | 0.005 mg/L | 5 | Resolved | Aug 31, 2017 | - | |
| Jun 1, 2017 | Aug 31, 2017 | MCL | Yes | No | 8.8 UG/L | 0.005 mg/L | 5 | Resolved | Aug 31, 2017 | - | |
| Oct 1, 2015 | Oct 31, 2015 | MR | No | No | - | 5% of samples | - | Archived | Oct 31, 2015 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Dec 15, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Dec 15, 2014 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 29, 2014 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 29, 2014 | - | |
| Jul 1, 1993 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2005 | - | |
| Sep 1, 1984 | Sep 30, 1984 | Other | No | No | - | - | - | Archived | Sep 30, 1984 | - | |
| Aug 1, 1984 | Aug 31, 1984 | Other | No | No | - | - | - | Archived | Aug 31, 1984 | - | |
| Jul 1, 1984 | Jul 31, 1984 | Other | No | No | - | - | - | Archived | Jul 31, 1984 | - | |
| Oct 1, 1981 | Sep 30, 1982 | MR | No | Yes | - | 15 pCi/L | - | Archived | Sep 30, 1982 | - | |
| Oct 30, 1980 | Oct 29, 1981 | MR | No | Yes | - | 15 pCi/L | - | Archived | Oct 29, 1981 | - |
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.