RIO VISTA MOBILE HOME PARK
Arizona — Community Water System — PWSID: AZ0420487
System Information
| PWSID | AZ0420487 |
| System Name | RIO VISTA MOBILE HOME PARK |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Mixed |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | TUCSON |
| ZIP Code | 85716 |
| Address | 3201 E. Greenlee Rd. |
| Organization | SAILORS, RICK AND TAMSIN |
| Phone | 520-795-4598 |
Population & Service
| Population Served | 217 |
| Service Connections | 99 |
Drinking Water Violations (66)
This water system has 66 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 26, 2023 | — | Other | No | No | — | — | — | Resolved | Jun 10, 2022 | — | |
| Feb 26, 2023 | — | Other | No | No | — | — | — | Resolved | Jun 10, 2022 | — | |
| Oct 2, 2022 | — | Other | No | No | — | — | — | Resolved | Nov 3, 2022 | — | |
| Oct 2, 2022 | — | Other | No | No | — | — | — | Resolved | Nov 3, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2022 | — | |
| Jan 1, 2022 | Jan 31, 2022 | MON | No | Yes | — | — | — | Resolved | Jan 31, 2022 | — | |
| Oct 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Nov 15, 2021 | — | |
| Oct 1, 2021 | — | MR | No | No | — | TT | — | Resolved | Nov 15, 2021 | — | |
| Jul 5, 2020 | — | Other | No | No | — | — | — | Resolved | Jun 9, 2020 | — | |
| Jul 5, 2020 | — | Other | No | No | — | — | — | Resolved | Jun 9, 2020 | — | |
| Apr 19, 2020 | — | TT | Yes | No | — | — | — | Resolved | Jun 9, 2020 | — | |
| Apr 19, 2020 | — | TT | Yes | No | — | — | — | Resolved | Jun 9, 2020 | — | |
| Apr 19, 2020 | — | TT | Yes | No | — | — | — | Resolved | Jun 9, 2020 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Jun 30, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Jun 30, 2017 | — | |
| Jan 1, 2017 | Mar 31, 2017 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Mar 31, 2017 | — | |
| Jan 1, 2017 | Mar 31, 2017 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Mar 31, 2017 | — | |
| Jan 1, 2015 | Jan 31, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2015 | — | |
| Jan 1, 2015 | Jan 31, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2015 | — | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | — | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | — | |
| Oct 1, 2013 | Dec 31, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2013 | — | |
| Aug 1, 2013 | Aug 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | — | |
| Aug 1, 2013 | Aug 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2013 | — | |
| Apr 1, 2013 | Apr 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2013 | — | |
| Jan 1, 2012 | Jul 31, 2012 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2012 | — | |
| Jan 1, 2012 | Jul 31, 2012 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2012 | — | |
| Jul 1, 2008 | — | Other | No | No | — | — | — | Resolved | May 6, 2009 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | May 6, 2009 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | May 6, 2009 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | May 6, 2009 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | May 6, 2009 | — | |
| Feb 1, 2005 | Feb 28, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2005 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Sep 1, 2002 | Sep 30, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2002 | — | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Sep 1, 1999 | Sep 30, 1999 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1999 | — | |
| Aug 1, 1999 | Aug 31, 1999 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1999 | — | |
| Aug 1, 1999 | Aug 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1999 | — | |
| Jan 1, 1988 | Mar 31, 1988 | MR | No | Yes | — | 15 pCi/L | — | Archived | Mar 31, 1988 | — | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | — | 0.07 mg/L | — | Archived | Jan 1, 1992 | — | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Jan 1, 1992 | — | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | — | 1 mg/L | — | Archived | Jan 1, 1992 | — | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | — | 0.005 mg/L | — | Archived | Jan 1, 1992 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.