HILLCREST WATER COMPANY
Arizona — Community Water System — PWSID: AZ0415026
System Information
| PWSID | AZ0415026 |
| System Name | HILLCREST WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 30, 1983 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Arizona |
| City | PHOENIX |
| ZIP Code | 85023 |
| Address | — |
| Organization | WAGNER, MICHAEL J |
| Phone | 602-859-6544 |
Population & Service
| Population Served | 454 |
| Service Connections | 202 |
Drinking Water Violations (284)
This water system has 284 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 18, 2023 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 18, 2023 | Lead and Copper Rule |
| Jul 1, 2022 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Aug 11, 2022 | Revised Total Coliform Rule |
| Jul 1, 2022 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Aug 11, 2022 | Revised Total Coliform Rule |
| Jan 1, 2022 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Feb 28, 2022 | Revised Total Coliform Rule |
| Jan 1, 2022 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Feb 28, 2022 | Revised Total Coliform Rule |
| Oct 29, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 1, 2022 | Lead and Copper Rule |
| Oct 29, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Feb 1, 2022 | Lead and Copper Rule |
| Sep 1, 2021 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Oct 25, 2021 | Revised Total Coliform Rule |
| Sep 1, 2021 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Oct 25, 2021 | Revised Total Coliform Rule |
| Jun 1, 2021 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 19, 2021 | Revised Total Coliform Rule |
| Jun 1, 2021 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Jul 19, 2021 | Revised Total Coliform Rule |
| Feb 1, 2021 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Mar 23, 2021 | Revised Total Coliform Rule |
| Feb 1, 2021 | — | Revised Total Coliform Rule | RPT | No | No | — | — | — | Resolved | Mar 23, 2021 | Revised Total Coliform Rule |
| Jan 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 27, 2021 | Lead and Copper Rule |
| Jan 1, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 27, 2021 | Lead and Copper Rule |
| Nov 3, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 27, 2018 | Lead and Copper Rule |
| Nov 3, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 27, 2018 | Lead and Copper Rule |
| Nov 3, 2017 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 27, 2018 | Lead and Copper Rule |
| Oct 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 13, 2017 | Consumer Confidence Rule |
| Oct 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 13, 2017 | Consumer Confidence Rule |
| Oct 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 13, 2017 | Consumer Confidence Rule |
| Oct 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 7, 2017 | Lead and Copper Rule |
| Oct 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 13, 2017 | Consumer Confidence Rule |
| Oct 1, 2016 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 7, 2017 | Lead and Copper Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 30, 2017 | Consumer Confidence Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 30, 2017 | Consumer Confidence Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 30, 2017 | Consumer Confidence Rule |
| Apr 1, 2016 | Apr 30, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2016 | Revised Total Coliform Rule |
| Apr 1, 2016 | Apr 30, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2016 | Revised Total Coliform Rule |
| Oct 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 13, 2017 | Consumer Confidence Rule |
| Oct 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 13, 2017 | Consumer Confidence Rule |
| Aug 1, 2015 | Aug 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2015 | Total Coliform Rule |
| Aug 1, 2015 | Aug 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2015 | Total Coliform Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 30, 2017 | Consumer Confidence Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 30, 2017 | Consumer Confidence Rule |
| Jan 1, 2015 | Jan 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2015 | Total Coliform Rule |
| Jan 1, 2015 | Jan 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2015 | Total Coliform Rule |
| Oct 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 3, 2015 | Lead and Copper Rule |
| Oct 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 3, 2015 | Lead and Copper Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 26, 2014 | Consumer Confidence Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 26, 2014 | Consumer Confidence Rule |
| May 1, 2014 | May 31, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2014 | Total Coliform Rule |
| May 1, 2014 | May 31, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Oct 1, 2013 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 26, 2014 | Consumer Confidence Rule |
| Oct 1, 2013 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 26, 2014 | Consumer Confidence Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | Total Coliform Rule |
| Sep 1, 2013 | Sep 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | 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.