Havasupai Village
Arizona — Community Water System — PWSID: 090400102
System Information
| PWSID | 090400102 |
| System Name | Havasupai Village |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 2, 1984 |
| Last Reported | Dec 31, 2025 |
Location & Contact
| State | Arizona |
| City | Supai |
| ZIP Code | 86435 |
| Address | P.O. Box 10 |
| Organization | Havasupai Tribe |
| Phone | 9284338130 |
Population & Service
| Population Served | 885 |
| Service Connections | 132 |
Drinking Water Violations (754)
This water system has 754 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2025 | — | Groundwater Rule | TT | Yes | No | — | — | — | Unaddressed | — | Ground Water Rule |
| Apr 1, 2025 | — | Groundwater Rule | TT | Yes | No | — | — | — | Unaddressed | — | Ground Water Rule |
| Apr 1, 2025 | — | Groundwater Rule | TT | Yes | No | — | — | — | Unaddressed | — | Ground Water Rule |
| Nov 16, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Nov 16, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Oct 1, 2023 | Dec 31, 2023 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2023 | Arsenic Rule |
| Apr 1, 2023 | Jun 30, 2023 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | May 19, 2023 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Apr 18, 2024 | Consumer Confidence Rule |
| Apr 1, 2022 | Jun 30, 2022 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2022 | Jun 30, 2022 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2022 | Arsenic Rule |
| Jan 1, 2022 | Dec 31, 2022 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2022 | Dec 31, 2022 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2021 | — | Public Notice | Other | No | No | — | — | — | Resolved | Apr 18, 2024 | Public Notice Rule and Revised PN Rule |
| Sep 1, 2021 | Sep 30, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 30, 2021 | Revised Total Coliform Rule |
| Aug 1, 2021 | — | Public Notice | Other | No | No | — | — | — | Resolved | Apr 18, 2024 | Public Notice Rule and Revised PN Rule |
| Aug 1, 2021 | Aug 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Revised Total Coliform Rule |
| Jul 1, 2021 | Sep 30, 2021 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Sep 30, 2021 | Arsenic Rule |
| Jul 1, 2021 | Sep 30, 2021 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 | Dec 31, 2021 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2021 | Nitrate Rule |
| Jan 1, 2020 | Dec 31, 2022 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Glyphosate | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2022 | Synthetic Organic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 4, 2023 | Lead and Copper Rule |
| Jan 1, 2020 | Dec 31, 2022 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jul 1, 2019 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 1, 2020 | Consumer Confidence Rule |
| Jan 1, 2018 | Dec 31, 2018 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2018 | Nitrate Rule |
| Jan 1, 2016 | Jan 31, 2016 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2016 | 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 | Jul 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2015 | Total Coliform Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 5, 2016 | Consumer Confidence Rule |
| Apr 1, 2015 | Apr 30, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2015 | Total Coliform Rule |
| Mar 1, 2015 | Mar 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2015 | Total Coliform Rule |
| Feb 1, 2015 | Feb 28, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | Total Coliform Rule |
| Jan 1, 2015 | Mar 31, 2015 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 31, 2015 | Arsenic Rule |
| Dec 1, 2014 | Dec 31, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2014 | Total Coliform Rule |
| Oct 1, 2014 | Dec 31, 2014 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2014 | Arsenic Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 5, 2016 | Consumer Confidence Rule |
| Jul 1, 2014 | Sep 30, 2014 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Sep 30, 2014 | Arsenic Rule |
| May 1, 2014 | May 31, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2014 | Total Coliform Rule |
| Apr 1, 2014 | Jun 30, 2014 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2014 | Arsenic Rule |
| Jan 1, 2014 | Dec 31, 2016 | Combined Uranium | MR | No | Yes | — | 30 ug/L | — | Resolved | Dec 31, 2016 | Radionuclides and Revised Rad Rule |
| Jan 1, 2014 | Dec 31, 2014 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2014 | Nitrate Rule |
| Jan 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 22, 2016 | Lead and Copper 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.