TETON ADVENTIST CHRISTIAN SCHOOL
Montana - Non-Transient Non-Community - PWSID: MT0004747
System Information
| PWSID | MT0004747 |
| System Name | TETON ADVENTIST CHRISTIAN SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 16, 2011 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | CHOTEAU |
| ZIP Code | 59422 |
| Address | PO BOX 900 |
| Organization | HARRIS, KATIE |
| Phone | 406-467-3629 |
Population & Service
| Population Served | 33 |
| Service Connections | 1 |
Drinking Water Violations (257)
This water system has 257 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 30, 2024 | - | MR | No | No | - | TT | - | Resolved | Jun 2, 2025 | - | |
| Dec 30, 2024 | - | MR | No | No | - | TT | - | Resolved | Jun 2, 2025 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 22, 2020 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 22, 2020 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 22, 2020 | - | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2016 | - | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2016 | - | |
| Sep 1, 2016 | Sep 30, 2016 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2016 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2015 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2015 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2015 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2015 | - | |
| Apr 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Jun 6, 2014 | - | |
| Apr 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Jun 6, 2014 | - | |
| Jan 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Dec 2, 2013 | - | |
| Jan 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Dec 2, 2013 | - | |
| Jan 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Dec 2, 2013 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | - | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | - | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | - | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | - | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | - | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Sep 4, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Sep 4, 2012 | - |
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.