THUNDERBIRD FARMS DWID
Arizona — Community Water System — PWSID: AZ0411100
System Information
| PWSID | AZ0411100 |
| System Name | THUNDERBIRD FARMS DWID |
| 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 | Nov 17, 2025 |
Location & Contact
| State | Arizona |
| City | MARICOPA |
| ZIP Code | 85139 |
| Address | 10675 N BREWER RD |
| Organization | VILLA, ANGELA |
| Phone | 520-568-2663 |
Population & Service
| Population Served | 2,231 |
| Service Connections | 594 |
Drinking Water Violations (461)
This water system has 461 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 5, 2018 | Consumer Confidence Rule |
| Oct 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 5, 2018 | Consumer Confidence Rule |
| Apr 1, 2017 | Jun 30, 2017 | Nitrate | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2017 | Nitrate Rule |
| Apr 1, 2017 | Jun 30, 2017 | Nitrate | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2017 | Nitrate Rule |
| Apr 1, 2017 | Jun 30, 2017 | Nitrate | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2017 | Nitrate Rule |
| Apr 1, 2017 | Jun 30, 2017 | Nitrate | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2017 | Nitrate Rule |
| Jan 1, 2017 | Mar 31, 2017 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2017 | Arsenic Rule |
| Jan 1, 2017 | Mar 31, 2017 | Nitrate | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Mar 31, 2017 | Nitrate | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Mar 31, 2017 | Nitrate | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Mar 31, 2017 | Nitrate | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Mar 31, 2017 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2017 | Arsenic Rule |
| Jan 1, 2017 | Mar 31, 2017 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2017 | Arsenic Rule |
| Jan 1, 2017 | Mar 31, 2017 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2017 | Arsenic Rule |
| Jul 1, 2016 | Sep 30, 2016 | Nitrate | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Sep 30, 2016 | Nitrate Rule |
| Jul 1, 2016 | Sep 30, 2016 | Nitrate | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Sep 30, 2016 | Nitrate Rule |
| Jul 1, 2016 | Sep 30, 2016 | Nitrate | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Sep 30, 2016 | Nitrate Rule |
| Jul 1, 2016 | Sep 30, 2016 | Nitrate | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Sep 30, 2016 | Nitrate Rule |
| Jul 1, 2016 | Sep 30, 2016 | Nitrate | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Sep 30, 2016 | Nitrate Rule |
| Apr 1, 2016 | Jun 30, 2016 | Nitrate | MCL | Yes | No | 16 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2016 | Nitrate Rule |
| Apr 1, 2016 | Jun 30, 2016 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2016 | Arsenic Rule |
| Apr 1, 2016 | Jun 30, 2016 | Nitrate | MCL | Yes | No | 16 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2016 | Nitrate Rule |
| Apr 1, 2016 | Jun 30, 2016 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2016 | Arsenic Rule |
| Apr 1, 2016 | Jun 30, 2016 | Nitrate | MCL | Yes | No | 16 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2016 | Nitrate Rule |
| Apr 1, 2016 | Jun 30, 2016 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2016 | Arsenic Rule |
| Apr 1, 2016 | Jun 30, 2016 | Nitrate | MCL | Yes | No | 16 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2016 | Nitrate Rule |
| Apr 1, 2016 | Jun 30, 2016 | Nitrate | MCL | Yes | No | 16 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2016 | Nitrate Rule |
| Apr 1, 2016 | Jun 30, 2016 | Nitrate | MCL | Yes | No | 16 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2016 | Nitrate Rule |
| Apr 1, 2016 | Jun 30, 2016 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2016 | Arsenic Rule |
| Jan 1, 2016 | Mar 31, 2016 | Nitrate | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2016 | Nitrate Rule |
| Jan 1, 2016 | Mar 31, 2016 | Nitrate | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2016 | Nitrate Rule |
| Jan 1, 2016 | Mar 31, 2016 | Nitrate | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Mar 31, 2016 | Nitrate Rule |
| Oct 1, 2015 | Dec 31, 2015 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2015 | Arsenic Rule |
| Oct 1, 2015 | Dec 31, 2015 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2015 | Arsenic Rule |
| Oct 1, 2015 | Dec 31, 2015 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2015 | Arsenic Rule |
| Oct 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 7, 2015 | Consumer Confidence Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 7, 2015 | Consumer Confidence Rule |
| Jul 1, 2015 | Sep 30, 2015 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2015 | Arsenic Rule |
| Jul 1, 2015 | Sep 30, 2015 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2015 | Arsenic Rule |
| Jul 1, 2015 | Sep 30, 2015 | Arsenic | MCL | Yes | No | .011 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2015 | Arsenic Rule |
| Jun 1, 2015 | Jun 30, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | Total Coliform Rule |
| Jun 1, 2015 | Jun 30, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | Total Coliform Rule |
| May 1, 2015 | May 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2015 | Total Coliform Rule |
| May 1, 2015 | May 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2015 | Total Coliform Rule |
| Apr 1, 2015 | Jun 30, 2015 | Nitrate | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2015 | Nitrate Rule |
| Apr 1, 2015 | Jun 30, 2015 | Nitrate | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2015 | Nitrate Rule |
| Apr 1, 2015 | Jun 30, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2015 | Jun 30, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2015 | Jun 30, 2015 | Nitrate | MCL | Yes | No | 17 MG/L | 10 mg/L | 10 | Resolved | Jun 30, 2015 | Nitrate Rule |
| Mar 1, 2015 | Mar 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2015 | Total Coliform Rule |
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.