YUCAIPA, CA · San Bernardino County
YUCAIPA VALLEY WATER DISTRICT Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace California’s official records. Always confirm current status with California before making decisions based on this information.
System facts
- System ID (PWSID)
- CA3610055
- System type
- Community Water System
- Population served
- 52,010
- Service connections
- 13,646
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Maximum Contaminant Level Violation, Single Sample
Health-basedNitrate
April 1, 2023 – June 30, 2023
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
July 21, 2019 – October 19, 2023
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedNitrate
July 1, 2019 – September 30, 2019
ResolvedMaximum Contaminant Level Violation, Average
Health-basedNitrate
July 1, 2019 – September 30, 2019
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 1991 – June 30, 1991
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2023 – June 30, 2023 | Maximum Contaminant Level Violation, Single Sample | Nitrate | Health-based | Resolved |
| July 21, 2019 – October 19, 2023 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 1, 2019 – September 30, 2019 | Maximum Contaminant Level Violation, Single Sample | Nitrate | Health-based | Resolved |
| July 1, 2019 – September 30, 2019 | Maximum Contaminant Level Violation, Average | Nitrate | Health-based | Resolved |
| June 1, 1991 – June 30, 1991 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 7, 2025State Compliance achieved7 linked violations
- June 23, 2017State Compliance achieved10 linked violations
- October 1, 1996State Compliance achieved2 linked violations
Contact
ZOBA, JOSEPH
909-797-5119
YUCAIPA, CA 92399