ARCOSANTI CAMP
Arizona - Community Water System - PWSID: AZ0413341
System Information
| PWSID | AZ0413341 |
| System Name | ARCOSANTI CAMP |
| 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 | MAYER |
| ZIP Code | 86333 |
| Address | ATTN: Steve Ostwinkle |
| Organization | COSANTI FOUNDATION |
| Phone | 602-359-2008 |
Population & Service
| Population Served | 115 |
| Service Connections | 28 |
Drinking Water Violations (178)
This water system has 178 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 | Sep 23, 2024 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Sep 23, 2024 | - | |
| Dec 20, 2024 | - | Other | No | No | - | - | - | Resolved | Feb 10, 2025 | - | |
| Dec 20, 2024 | - | Other | No | No | - | - | - | Resolved | Feb 10, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Feb 11, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Feb 11, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Feb 11, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Feb 11, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Feb 11, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Feb 11, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Feb 11, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Feb 11, 2025 | - | |
| Sep 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Oct 28, 2024 | - | |
| Sep 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Oct 28, 2024 | - | |
| Jun 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Jul 29, 2024 | - | |
| Jun 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Jul 29, 2024 | - | |
| Mar 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Jun 7, 2024 | - | |
| Mar 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Jun 7, 2024 | - | |
| Jan 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jan 25, 2022 | - | |
| Jan 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jan 25, 2022 | - | |
| Jun 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Jul 29, 2019 | - | |
| Jun 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Jul 29, 2019 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jan 25, 2019 | - | |
| Jan 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jan 25, 2019 | - | |
| Oct 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Dec 21, 2018 | - | |
| Oct 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Dec 21, 2018 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2018 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Aug 1, 2018 | - | |
| Jun 25, 2018 | - | MR | No | Yes | - | - | - | Resolved | Jul 27, 2018 | - | |
| May 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Jun 19, 2018 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Oct 1, 2018 | - | |
| Jan 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Oct 1, 2018 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Dec 5, 2017 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Dec 5, 2017 | - | |
| Dec 1, 2016 | Dec 31, 2016 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Dec 1, 2016 | Dec 31, 2016 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2016 | - | |
| May 6, 2016 | - | MR | No | Yes | - | - | - | Resolved | Sep 29, 2016 | - | |
| May 6, 2016 | - | MR | No | Yes | - | - | - | Resolved | Sep 29, 2016 | - | |
| Mar 1, 2016 | Mar 31, 2016 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2016 | - | |
| Mar 1, 2016 | Mar 31, 2016 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Dec 24, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Dec 24, 2016 | - | |
| Oct 29, 2014 | - | MR | No | Yes | - | - | - | Resolved | Aug 26, 2016 | - | |
| Oct 29, 2014 | - | MR | No | Yes | - | - | - | Resolved | Aug 26, 2016 | - | |
| Oct 29, 2014 | - | MR | No | Yes | - | - | - | Resolved | Aug 26, 2016 | - | |
| Oct 9, 2014 | - | MR | No | Yes | - | - | - | Resolved | Aug 26, 2016 | - | |
| Oct 9, 2014 | - | MR | No | Yes | - | - | - | Resolved | Aug 26, 2016 | - | |
| Oct 9, 2014 | - | MR | No | Yes | - | - | - | Resolved | Aug 26, 2016 | - |
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.