RIVERBANK, CA · San Joaquin County
CENTURY MOBILE HOME PARK 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)
- CA3900579
- System type
- Community Water System
- Population served
- 50
- Service connections
- 19
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedArsenic
October 1, 2025 – December 31, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedArsenic
July 1, 2025 – September 30, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedArsenic
July 1, 2024 – September 30, 2024
ArchivedNotification, Public
—No contaminant on record
November 1, 1982 – November 30, 1982
ArchivedNotification, Public
—No contaminant on record
October 1, 1982 – October 31, 1982
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1981 – September 30, 1982
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 30, 1980 – October 29, 1981
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2025 – December 31, 2025 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Archived |
| July 1, 2025 – September 30, 2025 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Archived |
| July 1, 2024 – September 30, 2024 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Archived |
| November 1, 1982 – November 30, 1982 | Notification, Public | — | — | Archived |
| October 1, 1982 – October 31, 1982 | Notification, Public | — | — | Archived |
| October 1, 1981 – September 30, 1982 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| October 30, 1980 – October 29, 1981 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 29, 2025State Administrative/Compliance Order without penalty issued2 linked violations
- October 28, 2024State Administrative/Compliance Order without penalty issued1 linked violation
- May 4, 2023State Administrative/Compliance Order without penalty issued2 linked violations
- January 12, 2023State Administrative/Compliance Order without penalty issued1 linked violation
- October 25, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
- July 29, 2022State Administrative/Compliance Order without penalty issued1 linked violation
- April 20, 2022State Administrative/Compliance Order without penalty issued1 linked violation
- January 26, 2022State Administrative/Compliance Order without penalty issued1 linked violation
- October 27, 2021State Administrative/Compliance Order without penalty issued1 linked violation
- June 9, 2021State Administrative/Compliance Order without penalty issued1 linked violation
- April 12, 2021State Administrative/Compliance Order without penalty issued3 linked violations
- September 10, 2020State Administrative/Compliance Order without penalty issued2 linked violations
- July 10, 2020State Administrative/Compliance Order without penalty issued2 linked violations
- December 31, 2019State Administrative/Compliance Order without penalty issued3 linked violations
- August 5, 2019State Administrative/Compliance Order without penalty issued4 linked violations
- October 10, 2018State Administrative/Compliance Order without penalty issued3 linked violations
- July 10, 2018State Administrative/Compliance Order without penalty issued8 linked violations
- January 10, 2018State Administrative/Compliance Order without penalty issued12 linked violations
- November 28, 2017State Administrative/Compliance Order without penalty issued4 linked violations
- July 10, 2016State Administrative/Compliance Order without penalty issued22 linked violations
- April 19, 2016State Bilateral Compliance Agreement signed8 linked violations
- July 1, 2012State Bilateral Compliance Agreement signed19 linked violations
- July 1, 2012State Compliance achieved1 linked violation
- April 1, 2012State Bilateral Compliance Agreement signed1 linked violation
- January 2, 2012State Bilateral Compliance Agreement signed1 linked violation
- August 15, 2006State Public Notification received2 linked violations
- August 15, 2006State Public Notification received12 linked violations
- August 15, 2006State Bilateral Compliance Agreement signed12 linked violations
- August 15, 2006State Compliance achieved1 linked violation
- July 1, 2006State Compliance achieved1 linked violation
- July 1, 2006State Compliance achievedgeneral compliance action — not tied to a specific violation on record
Contact
VALDEZ, IGNACIO
209-614-2540
RIVERBANK, CA 95367