EUREKA TOWN OF
Montana - Community Water System - PWSID: MT0000210
System Information
| PWSID | MT0000210 |
| System Name | EUREKA TOWN OF |
| System Type | Community Water System |
| Water Source | Surface 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 | EUREKA |
| ZIP Code | 59917 |
| Address | 1632 WEST RD |
| Organization | FLYNN, KEVIN A |
| Phone | 406-253-3852 |
Population & Service
| Population Served | 1,995 |
| Service Connections | 747 |
Drinking Water Violations (75)
This water system has 75 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, 2017 | Jun 30, 2017 | MR | No | No | - | TT | - | Resolved | Jun 5, 2017 | - | |
| Jan 1, 2017 | Jun 30, 2017 | MR | No | No | - | TT | - | Resolved | Jun 5, 2017 | - | |
| Jan 1, 2017 | Jun 30, 2017 | MR | No | No | - | TT | - | Resolved | Jun 5, 2017 | - | |
| Aug 22, 2011 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Aug 22, 2011 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Aug 22, 2011 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Aug 22, 2011 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Aug 22, 2011 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Aug 22, 2011 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2009 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2009 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2009 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2009 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2009 | - | |
| Mar 1, 2009 | Mar 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Oct 15, 2006 | - | TT | Yes | No | - | TT | - | Resolved | Oct 22, 2007 | - | |
| Oct 15, 2006 | - | TT | Yes | No | - | TT | - | Resolved | Oct 22, 2007 | - | |
| Jul 1, 2004 | Dec 31, 2004 | MR | No | No | - | TT | - | Resolved | Dec 31, 2004 | - | |
| Jul 1, 2004 | Dec 31, 2004 | MR | No | No | - | TT | - | Resolved | Dec 31, 2004 | - | |
| Jul 1, 2004 | Dec 31, 2004 | MR | No | No | - | TT | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2004 | Jun 30, 2004 | MR | No | No | - | TT | - | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Jun 30, 2004 | MR | No | No | - | TT | - | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Jun 30, 2004 | MR | No | No | - | TT | - | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Jun 30, 2004 | MR | No | No | - | TT | - | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Jun 30, 2004 | MR | No | No | - | TT | - | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Jun 30, 2004 | MR | No | No | - | TT | - | Resolved | Jun 30, 2004 | - | |
| Jul 1, 2003 | Dec 31, 2003 | MR | No | No | - | TT | - | Resolved | Dec 31, 2003 | - | |
| Jul 1, 2003 | Dec 31, 2003 | MR | No | No | - | TT | - | Resolved | Dec 31, 2003 | - | |
| Jul 1, 2003 | Dec 31, 2003 | MR | No | No | - | TT | - | Resolved | Dec 31, 2003 | - | |
| Jan 1, 2003 | Jun 30, 2003 | MR | No | No | - | TT | - | Resolved | Jun 30, 2003 | - | |
| Jan 1, 2003 | Jun 30, 2003 | MR | No | No | - | TT | - | Resolved | Jun 30, 2003 | - | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2003 | - | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2003 | - | |
| Jan 1, 2003 | Jun 30, 2003 | MR | No | No | - | TT | - | Resolved | Jun 30, 2003 | - | |
| Jul 1, 2002 | Dec 31, 2002 | MR | No | No | - | TT | - | Resolved | Dec 31, 2002 | - | |
| Jul 1, 2002 | Dec 31, 2002 | MR | No | No | - | TT | - | Resolved | Dec 31, 2002 | - | |
| Jul 1, 2002 | Dec 31, 2002 | MR | No | No | - | TT | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Jun 30, 2002 | MR | No | No | - | TT | - | Resolved | Jun 30, 2002 | - | |
| Jan 1, 2002 | Jun 30, 2002 | MR | No | No | - | TT | - | Resolved | Jun 30, 2002 | - | |
| Jan 1, 2002 | Jun 30, 2002 | MR | No | No | - | TT | - | Resolved | Jun 30, 2002 | - | |
| Jul 1, 2001 | Dec 31, 2001 | MR | No | No | - | TT | - | Resolved | Dec 31, 2001 | - | |
| Jul 1, 2001 | Dec 31, 2001 | MR | No | No | - | TT | - | Resolved | Dec 31, 2001 | - | |
| Jul 1, 2001 | Dec 31, 2001 | MR | No | No | - | TT | - | Resolved | Dec 31, 2001 | - | |
| Jul 1, 2001 | Dec 31, 2001 | MR | No | No | - | TT | - | Resolved | Dec 31, 2001 | - | |
| Jul 1, 2001 | Dec 31, 2001 | MR | No | No | - | TT | - | Resolved | Dec 31, 2001 | - | |
| Jul 1, 2001 | Dec 31, 2001 | MR | No | No | - | TT | - | Resolved | Dec 31, 2001 | - |
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.