WINTERHAVEN COUNTY WATER DISTRICT
California - Community Water System - PWSID: CA1300009
System Information
| PWSID | CA1300009 |
| System Name | WINTERHAVEN COUNTY WATER DISTRICT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 21, 2010 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | WINTERHAVEN |
| ZIP Code | 92283 |
| Address | 494 2nd Ave. |
| Organization | GLENN, LETICIA |
| Phone | 760-550-2068 |
Population & Service
| Population Served | 394 |
| Service Connections | 127 |
Drinking Water Violations (32)
This water system has 32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2022 | Dec 31, 2024 | MR | No | No | - | 0.00000003 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 21, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 21, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | No | - | 0.060 mg/L | - | Resolved | Nov 21, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | No | - | 0.060 mg/L | - | Resolved | Nov 21, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2024 | MR | No | No | - | 0.00000003 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | No | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | No | - | 10 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2019 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Apr 1, 2016 | Apr 30, 2016 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2016 | - | |
| Apr 1, 2016 | Apr 30, 2016 | MON | No | Yes | - | - | - | Resolved | Apr 30, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2018 | MR | No | No | - | 7 MFL | - | Resolved | Dec 31, 2018 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | No | - | 0.080 mg/L | - | Resolved | Dec 27, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | No | - | 0.080 mg/L | - | Resolved | Dec 27, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2018 | MR | No | No | - | 7 MFL | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2011 | Jul 31, 2012 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jul 31, 2012 | - | |
| Dec 1, 2011 | Jul 31, 2012 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jul 31, 2012 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Aug 22, 2011 | - | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 30, 2011 | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | No | - | 0.003 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | No | - | 0.003 mg/L | - | Resolved | Dec 31, 2010 | - | |
| - | - | - | 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.