VALLEY FORD WATER ASSOCIATION
California - Community Water System - PWSID: CA4900568
System Information
| PWSID | CA4900568 |
| System Name | VALLEY FORD WATER ASSOCIATION |
| 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 | VALLEY FORD |
| ZIP Code | 94972 |
| Address | P.O. Box 305 |
| Organization | ROSENBLUM, JONATHAN |
| Phone | 347-413-3759 |
Population & Service
| Population Served | 88 |
| Service Connections | 18 |
Drinking Water Violations (110)
This water system has 110 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 14.4 MG/L | 10 mg/L | - | Archived | Sep 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 14.7 MG/L | 10 mg/L | - | Archived | Jun 30, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 14.4 MG/L | 10 mg/L | - | Archived | Mar 31, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 14.2 MG/L | 10 mg/L | - | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 11.7 MG/L | 10 mg/L | - | Archived | Sep 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 11.7 MG/L | 10 mg/L | - | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 11 MG/L | 10 mg/L | - | Archived | Mar 31, 2024 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .069 MG/L | 0.060 mg/L | .06 | Archived | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 11.5 MG/L | 10 mg/L | - | Archived | Dec 31, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .07 MG/L | 0.060 mg/L | .06 | Archived | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | 13 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .114 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | .105 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | .064 MG/L | 0.060 mg/L | .06 | Archived | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2023 | - | |
| Jan 1, 2023 | Mar 31, 2023 | MCL | Yes | No | .095 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2023 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MCL | Yes | No | .148 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2022 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MCL | Yes | No | .149 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2022 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MCL | Yes | No | 20 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | .139 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 28 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2022 | - | |
| Oct 1, 2021 | Dec 31, 2021 | MCL | Yes | No | .131 MG/L | 0.080 mg/L | .08 | Archived | Dec 31, 2021 | - | |
| Oct 1, 2021 | Dec 31, 2021 | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2021 | - | |
| Jan 1, 2021 | Mar 31, 2021 | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2021 | - | |
| Oct 1, 2020 | Dec 31, 2020 | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | 23 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | .182 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Archived | Sep 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .185 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .071 MG/L | 0.060 mg/L | .06 | Archived | Jun 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | 23 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MCL | Yes | No | .105 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MCL | Yes | No | 23 MG/L | 10 mg/L | 10 | Archived | Mar 31, 2020 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MCL | Yes | No | 26 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2019 | - | |
| Aug 1, 2019 | Aug 31, 2019 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2019 | - | |
| Aug 1, 2019 | Aug 31, 2019 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2019 | - | |
| Apr 1, 2019 | Jun 30, 2019 | MCL | Yes | No | 20 MG/L | 10 mg/L | - | Archived | Jun 30, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | TT | Yes | No | - | - | - | Resolved | Feb 28, 2019 | - | |
| Feb 1, 2019 | Feb 28, 2019 | TT | Yes | No | - | - | - | Resolved | Feb 28, 2019 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | 12 MG/L | 10 mg/L | - | Archived | Dec 31, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | 12 MG/L | 10 mg/L | - | Archived | Sep 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2018 | - | |
| Feb 28, 2018 | Dec 2, 2019 | Other | No | No | - | - | - | Resolved | Dec 2, 2019 | - | |
| Feb 28, 2018 | Dec 2, 2019 | Other | No | No | - | - | - | Resolved | Dec 2, 2019 | - |
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.