HOLLISTER, CA · San Benito County
ASHFORD HIGHLANDS MWC 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)
- CA3500900
- System type
- Community Water System
- Population served
- 132
- Service connections
- 56
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2010 – August 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2009 – November 30, 2009
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2009 – August 31, 2009
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
July 1, 2008 – July 31, 2008
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 2008 – June 30, 2008
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2010 – August 31, 2010 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| November 1, 2009 – November 30, 2009 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2009 – August 31, 2009 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 2008 – July 31, 2008 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2008 – June 30, 2008 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- November 4, 2010State Administrative/Compliance Order without penalty issued10 linked violations
- February 10, 2010State Administrative/Compliance Order without penalty issued3 linked violations
- December 30, 2009State Compliance achieved4 linked violations
- October 19, 2009State Administrative/Compliance Order without penalty issued6 linked violations
- September 30, 2009State Compliance achieved6 linked violations
- November 30, 2008State Compliance achieved6 linked violations
- August 31, 2008State Compliance achieved12 linked violations
- August 28, 2008State Violation/Reminder Notice4 linked violations
Contact
MACDONALD, PHIL
831-917-4020
HOLLISTER, CA 95023