SCUA Soda Canyon
Arizona — Community Water System — PWSID: 090400237
System Information
| PWSID | 090400237 |
| System Name | SCUA Soda Canyon |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Native American |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 2, 1984 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Arizona |
| City | San Carlos |
| ZIP Code | 85550 |
| Address | P.O. Box O |
| Organization | San Carlos Apache Tribe |
| Phone | 9284752631 |
Population & Service
| Population Served | 185 |
| Service Connections | 101 |
Drinking Water Violations (495)
This water system has 495 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2018 | Dec 31, 2018 | MON | No | Yes | — | — | — | Archived | Jan 1, 1979 | — | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | — | — | — | Archived | Jan 1, 1979 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | Yes | — | — | — | Archived | Jan 1, 1979 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | .0924 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 10 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | .0924 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | — | 10 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jul 1, 2018 | — | Other | No | No | — | — | — | Archived | Jan 1, 1979 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | .0924 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jan 1, 1979 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jan 1, 1979 | — | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | .0938 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | .0924 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jul 1, 2017 | Sep 30, 2017 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2017 | Sep 30, 2017 | MCL | Yes | No | .0987 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jan 1, 1979 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 10 mg/L | — | Resolved | Jan 1, 1979 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MCL | Yes | No | .0974 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jan 1, 2017 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jan 1, 2017 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jan 1, 2017 | Mar 31, 2017 | MCL | Yes | No | .0934 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Oct 1, 2016 | Dec 31, 2016 | MCL | Yes | No | .0938 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Oct 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | .0971 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | .0652 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Apr 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Apr 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Mar 1, 2016 | Mar 31, 2016 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — | |
| Jan 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | .0455 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jan 1, 2016 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Dec 1, 2015 | Dec 31, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — | |
| Nov 1, 2015 | Nov 30, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — | |
| Oct 1, 2015 | Oct 31, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jan 1, 1979 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .0554 MG/L | 0.010 mg/L | — | Archived | Jan 1, 1979 | — | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — | |
| May 1, 2015 | May 31, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — | |
| May 1, 2015 | May 31, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — | |
| Apr 1, 2015 | Apr 30, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jan 1, 1979 | — |
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.