SAN TAN VALLEY, AZ · Pinal County
SUN VALLEY FARMS UNIT VI Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
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 Arizona’s official records. Always confirm current status with Arizona before making decisions based on this information.
System facts
- System ID (PWSID)
- AZ0411111
- System type
- Community Water System
- Population served
- 600
- Service connections
- 227
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Lead Consumer Notice
—Lead and Copper Rule
January 1, 2023
UnaddressedMaximum Contaminant Level Violation, Single Sample
Health-basedNitrate
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2016 – August 31, 2016
ResolvedMaximum Contaminant Level Violation, Average
Health-basedNitrate
July 1, 2013 – September 30, 2013
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2012 – December 31, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Source Water (GWR)
—E. COLI
May 4, 2011 – June 6, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2007 – October 31, 2007
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
April 1, 1989 – June 30, 1989
Archived
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2023 | Lead Consumer Notice | Lead and Copper Rule | — | Unaddressed |
| January 1, 2018 – March 31, 2018 | Maximum Contaminant Level Violation, Single Sample | Nitrate | Health-based | Resolved |
| August 1, 2016 – August 31, 2016 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2013 – September 30, 2013 | Maximum Contaminant Level Violation, Average | Nitrate | Health-based | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| May 4, 2011 – June 6, 2011 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| October 1, 2007 – October 31, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 1989 – June 30, 1989 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Contact
HARRIS, JAMES
480-987-1680
SAN TAN VALLEY, AZ 85140