EUREKA RANGER STATION
Montana - Non-Transient Non-Community - PWSID: MT0062342
System Information
| PWSID | MT0062342 |
| System Name | EUREKA RANGER STATION |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1982 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | EUREKA |
| ZIP Code | 59917 |
| Address | 949 US HWY 93 N |
| Organization | FAHNER, EDWARD R |
| Phone | 406-283-7591 |
Population & Service
| Population Served | 127 |
| Service Connections | 9 |
Drinking Water Violations (23)
This water system has 23 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 1, 2025 | Mar 31, 2025 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2025 | - | |
| Mar 1, 2025 | Mar 31, 2025 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2025 | - | |
| Mar 1, 2025 | Mar 31, 2025 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2025 | - | |
| Mar 1, 2025 | Mar 31, 2025 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2025 | - | |
| Nov 18, 2023 | - | TT | Yes | No | - | - | - | Resolved | Dec 4, 2023 | - | |
| Nov 18, 2023 | - | TT | Yes | No | - | - | - | Resolved | Dec 4, 2023 | - | |
| Nov 18, 2023 | - | TT | Yes | No | - | - | - | Resolved | Dec 4, 2023 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jun 5, 2018 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jun 5, 2018 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jun 5, 2018 | - | |
| Jun 1, 2007 | Jun 30, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2007 | - | |
| Jun 1, 2007 | Jun 30, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2007 | - | |
| Jun 1, 2007 | Jun 30, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2007 | - | |
| Jun 1, 2007 | Jun 30, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2007 | - | |
| Jun 1, 2007 | Jun 30, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2007 | - | |
| Jun 1, 2007 | Jun 30, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2007 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MCL | Yes | No | .0089 MG/L | 0.006 mg/L | .006 | Resolved | Oct 29, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MCL | Yes | No | .0089 MG/L | 0.006 mg/L | .006 | Resolved | Oct 29, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MCL | Yes | No | .0089 MG/L | 0.006 mg/L | .006 | Resolved | Oct 29, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MCL | Yes | No | .0089 MG/L | 0.006 mg/L | .006 | Resolved | Oct 29, 2004 | - | |
| Nov 1, 1999 | Nov 30, 1999 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1999 | - | |
| Nov 1, 1999 | Nov 30, 1999 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1999 | - | |
| Nov 1, 1999 | Nov 30, 1999 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 1999 | - |
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.