MARICOPA, AZ · Pinal County
SEVEN RANCH DWID Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 11, 2024. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Pinal County, AZ.
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)
- AZ0411713
- System type
- Community Water System
- Population served
- 0
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Failure To Address Deficiency
Health-basedGroundwater Rule
February 21, 2024 – September 20, 2024
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2020 – June 30, 2020
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2014 – August 4, 2015
ResolvedMonitoring, Regular
—Mercury
June 30, 1989 – June 29, 1992
ArchivedMonitoring, Regular
—Arsenic
June 30, 1989 – June 29, 1992
ArchivedMonitoring, Regular
—Selenium
June 30, 1989 – June 29, 1992
ArchivedMonitoring, Regular
—Barium
June 30, 1989 – June 29, 1992
ArchivedMonitoring, Regular
—Cadmium
June 30, 1989 – June 29, 1992
Archived
Resolved 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 |
|---|---|---|---|---|
| February 21, 2024 – September 20, 2024 | Failure To Address Deficiency | Groundwater Rule | Health-based | Resolved |
| April 1, 2020 – June 30, 2020 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2014 – August 4, 2015 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| June 30, 1989 – June 29, 1992 | Monitoring, Regular | Mercury | — | Archived |
| June 30, 1989 – June 29, 1992 | Monitoring, Regular | Arsenic | — | Archived |
| June 30, 1989 – June 29, 1992 | Monitoring, Regular | Selenium | — | Archived |
| June 30, 1989 – June 29, 1992 | Monitoring, Regular | Barium | — | Archived |
| June 30, 1989 – June 29, 1992 | Monitoring, Regular | Cadmium | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- November 27, 2001State Compliance achieved195 linked violations
Last known contact on file (system is inactive)
CITY OF MARICOPA PUBLIC WORKS
520-316-4634
MARICOPA, AZ 85139-0139