DESERT WATER COOP
Arizona — Community Water System — PWSID: AZ0410188
System Information
| PWSID | AZ0410188 |
| System Name | DESERT WATER COOP |
| 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 | Jan 22, 1982 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | TUCSON |
| ZIP Code | 85756 |
| Address | 1645 W Valencia Road |
| Organization | JUHL, PAUL |
| Phone | 520-304-8277 |
Population & Service
| Population Served | 150 |
| Service Connections | 51 |
Drinking Water Violations (121)
This water system has 121 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, 2025 | — | MR | No | No | — | TT | — | Resolved | Apr 22, 2025 | — | |
| Jan 1, 2025 | — | MR | No | No | — | TT | — | Resolved | Apr 22, 2025 | — | |
| Oct 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Dec 9, 2024 | — | |
| Oct 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Dec 9, 2024 | — | |
| Oct 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Dec 9, 2024 | — | |
| Oct 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Dec 9, 2024 | — | |
| Jul 6, 2023 | — | MR | No | Yes | — | — | — | Resolved | Aug 11, 2023 | — | |
| Jul 6, 2023 | — | MR | No | Yes | — | — | — | Resolved | Aug 11, 2023 | — | |
| Jul 6, 2023 | — | MR | No | Yes | — | — | — | Resolved | Aug 11, 2023 | — | |
| Jul 6, 2023 | — | MR | No | Yes | — | — | — | Resolved | Aug 11, 2023 | — | |
| Jun 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jul 12, 2023 | — | |
| Jun 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jul 12, 2023 | — | |
| Sep 3, 2022 | — | MR | No | Yes | — | — | — | Resolved | Sep 5, 2022 | — | |
| Sep 3, 2022 | — | MR | No | Yes | — | — | — | Resolved | Sep 5, 2022 | — | |
| Jul 1, 2022 | — | Other | No | No | — | — | — | Resolved | Sep 26, 2022 | — | |
| Jul 1, 2022 | — | Other | No | No | — | — | — | Resolved | Sep 26, 2022 | — | |
| Oct 2, 2021 | — | Other | No | No | — | — | — | Resolved | Oct 29, 2021 | — | |
| Oct 2, 2021 | — | Other | No | No | — | — | — | Resolved | Oct 29, 2021 | — | |
| Jul 1, 2021 | — | Other | No | No | — | — | — | Resolved | Oct 1, 2021 | — | |
| Jul 1, 2021 | — | Other | No | No | — | — | — | Resolved | Oct 1, 2021 | — | |
| Nov 28, 2020 | — | MR | No | No | — | TT | — | Resolved | Dec 24, 2020 | — | |
| Nov 28, 2020 | — | MR | No | No | — | TT | — | Resolved | Dec 24, 2020 | — | |
| Oct 1, 2020 | — | MR | No | No | — | TT | — | Resolved | Oct 29, 2020 | — | |
| Oct 1, 2020 | — | MR | No | No | — | TT | — | Resolved | Oct 29, 2020 | — | |
| Sep 3, 2020 | — | Other | No | No | — | — | — | Resolved | Oct 30, 2020 | — | |
| Sep 3, 2020 | — | Other | No | No | — | — | — | Resolved | Oct 30, 2020 | — | |
| Aug 3, 2020 | — | TT | Yes | No | — | — | — | Resolved | Oct 7, 2020 | — | |
| Aug 3, 2020 | — | TT | Yes | No | — | — | — | Resolved | Oct 7, 2020 | — | |
| Aug 3, 2020 | — | TT | Yes | No | — | — | — | Resolved | Oct 7, 2020 | — | |
| Aug 3, 2020 | — | TT | Yes | No | — | — | — | Resolved | Oct 7, 2020 | — | |
| Jul 16, 2020 | — | MR | No | Yes | — | — | — | Resolved | Aug 3, 2020 | — | |
| Jul 16, 2020 | — | MR | No | Yes | — | — | — | Resolved | Aug 3, 2020 | — | |
| Jul 1, 2020 | — | Other | No | No | — | — | — | Resolved | Oct 7, 2020 | — | |
| Nov 16, 2019 | — | MR | No | Yes | — | — | — | Resolved | Dec 7, 2019 | — | |
| Nov 16, 2019 | — | MR | No | Yes | — | — | — | Resolved | Dec 7, 2019 | — | |
| Nov 1, 2019 | — | Other | No | No | — | — | — | Resolved | Dec 3, 2019 | — | |
| Nov 1, 2019 | — | Other | No | No | — | — | — | Resolved | Dec 3, 2019 | — | |
| Nov 1, 2019 | Nov 30, 2019 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2019 | — | |
| Nov 1, 2019 | Nov 30, 2019 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2019 | — | |
| Nov 1, 2019 | Nov 30, 2019 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2019 | — | |
| Nov 3, 2017 | — | MR | No | No | — | TT | — | Resolved | Apr 20, 2018 | — | |
| Oct 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Oct 20, 2017 | — | |
| Oct 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Oct 20, 2017 | — | |
| Oct 1, 2015 | — | Other | No | No | — | — | — | Resolved | Nov 22, 2015 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Oct 7, 2015 | — | |
| Nov 16, 2014 | — | MR | No | Yes | — | — | — | Resolved | Mar 16, 2015 | — | |
| Nov 16, 2014 | — | MR | No | Yes | — | — | — | Resolved | Mar 16, 2015 | — | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2014 | — | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2014 | — | |
| Oct 1, 2014 | — | MR | No | No | — | TT | — | Resolved | Dec 3, 2014 | — |
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.