RAPELJE WATER DISTRICT
Montana - Community Water System - PWSID: MT0000313
System Information
| PWSID | MT0000313 |
| System Name | RAPELJE WATER DISTRICT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | RAPELJE |
| ZIP Code | 59067 |
| Address | PO BOX 46 |
| Organization | ZAHN, JAMES A |
| Phone | 406-663-2210 |
Population & Service
| Population Served | 70 |
| Service Connections | 52 |
Drinking Water Violations (560)
This water system has 560 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2024 | Sep 30, 2024 | MR | No | No | - | - | - | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | No | - | - | - | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | No | - | - | - | Resolved | Sep 30, 2024 | - | |
| Oct 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Aug 15, 2019 | - | |
| Oct 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Aug 15, 2019 | - | |
| Oct 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Aug 15, 2019 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | No | - | - | - | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | No | - | - | - | Resolved | Jun 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | No | - | - | - | Resolved | Jun 30, 2018 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 11.9 MG/L | - | 10 | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 11.9 MG/L | - | 10 | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 11.9 MG/L | - | 10 | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 11.9 MG/L | - | 10 | Resolved | Mar 31, 2016 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | Feb 1, 2016 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | Feb 1, 2016 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MCL | Yes | No | 10.3 MG/L | - | 10 | Resolved | Jun 30, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MCL | Yes | No | 10.3 MG/L | - | 10 | Resolved | Jun 30, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MCL | Yes | No | 10.3 MG/L | - | 10 | Resolved | Jun 30, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MCL | Yes | No | 10.3 MG/L | - | 10 | Resolved | Jun 30, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | 16.9 MG/L | - | 10 | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | 16.9 MG/L | - | 10 | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | 16.9 MG/L | - | 10 | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | 16.9 MG/L | - | 10 | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Resolved | Feb 19, 2012 | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Resolved | Feb 19, 2012 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2011 | - | |
| Oct 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Dec 6, 2011 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | 17.4 MG/L | - | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | 17.4 MG/L | - | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | 17.4 MG/L | - | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | 17.4 MG/L | - | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | 17.4 MG/L | - | - | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2010 | Mar 31, 2010 | MCL | Yes | No | 17.4 MG/L | - | - | Resolved | Mar 31, 2010 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | 16.3 MG/L | - | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | 16.3 MG/L | - | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | 16.3 MG/L | - | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | 16.3 MG/L | - | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MCL | Yes | No | 16.3 MG/L | - | - | Resolved | Dec 31, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MCL | Yes | No | 15.3 MG/L | - | - | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MCL | Yes | No | 15.3 MG/L | - | - | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MCL | Yes | No | 15.3 MG/L | - | - | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MCL | Yes | No | 15.3 MG/L | - | - | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MCL | Yes | No | 15.3 MG/L | - | - | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MCL | Yes | No | 15.3 MG/L | - | - | Resolved | Sep 30, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MCL | Yes | No | 15.7 MG/L | - | - | Resolved | Jun 30, 2009 | - |
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.