BROCK MUTUAL WATER COMPANY
California - Community Water System - PWSID: CA1500409
System Information
| PWSID | CA1500409 |
| System Name | BROCK MUTUAL WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | BAKERSFIELD |
| ZIP Code | 93312 |
| Address | 11715 BROCKRIDGE COURT |
| Organization | HENRY, LOIS |
| Phone | 661-395-7373 |
Population & Service
| Population Served | 462 |
| Service Connections | 155 |
Drinking Water Violations (63)
This water system has 63 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2023 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2022 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2022 | - | |
| Oct 1, 2021 | Dec 31, 2021 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2021 | - | |
| Apr 1, 2021 | Jun 30, 2021 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2021 | - | |
| Jan 1, 2021 | Mar 31, 2021 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2021 | - | |
| Oct 1, 2020 | Dec 31, 2020 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2020 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2019 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 17, 2020 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 17, 2020 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2019 | - | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2019 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2018 | - | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | .012 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2017 | - | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | .012 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2017 | - | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2017 | - | |
| Oct 1, 2016 | Dec 31, 2016 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | 12 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2016 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | 12 MG/L | - | 10 | Archived | Dec 31, 2015 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | 12 MG/L | - | 10 | Archived | Dec 31, 2015 | - | |
| Jan 1, 2015 | Mar 31, 2015 | MCL | Yes | No | 49 MG/L | 10 mg/L | 45 | Archived | Mar 31, 2015 | - | |
| Jan 1, 2015 | Mar 31, 2015 | MCL | Yes | No | 49 MG/L | 10 mg/L | 45 | Archived | Mar 31, 2015 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | - | 10 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Feb 28, 2018 | - | |
| Jan 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Feb 28, 2018 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MCL | Yes | No | 64 MG/L | 10 mg/L | 45 | Archived | Sep 30, 2008 | - | |
| Jul 1, 2008 | Sep 30, 2008 | MCL | Yes | No | 64 MG/L | 10 mg/L | 45 | Archived | Sep 30, 2008 | - | |
| Jan 1, 2000 | Dec 31, 2001 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jan 1, 2000 | Dec 31, 2001 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jan 1, 2000 | Dec 31, 2001 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jun 1, 1998 | Jun 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1998 | - | |
| Jun 1, 1998 | Jun 30, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1998 | - |
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.