NORTH HAVRE COUNTY WATER DIST
Montana — Community Water System — PWSID: MT0002988
System Information
| PWSID | MT0002988 |
| System Name | NORTH HAVRE COUNTY WATER DIST |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 7, 1986 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | HAVRE |
| ZIP Code | 59501 |
| Address | 7137 WILDHORSE RD |
| Organization | LADENBURG, MICHAEL M |
| Phone | 406-390-8054 |
Population & Service
| Population Served | 90 |
| Service Connections | 45 |
Drinking Water Violations (888)
This water system has 888 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 1, 2025 | Dec 31, 2025 | MR | No | Yes | — | — | — | Archived | Dec 31, 2025 | — | |
| Dec 1, 2025 | Dec 31, 2025 | MR | No | Yes | — | — | — | Archived | Dec 31, 2025 | — | |
| Oct 1, 2024 | Oct 31, 2024 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2024 | — | |
| Oct 1, 2024 | Oct 31, 2024 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2024 | — | |
| Oct 1, 2024 | Oct 31, 2024 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2024 | — | |
| Oct 1, 2024 | Oct 31, 2024 | MR | No | Yes | — | — | — | Resolved | Oct 31, 2024 | — | |
| Feb 1, 2018 | Feb 28, 2018 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2018 | — | |
| Feb 1, 2018 | Feb 28, 2018 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2018 | — | |
| Feb 1, 2018 | Feb 28, 2018 | MON | No | Yes | — | — | — | Resolved | Feb 28, 2018 | — | |
| Jan 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Jul 26, 2013 | — | |
| Jan 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Jul 26, 2013 | — | |
| Jan 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Jul 26, 2013 | — | |
| Jan 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Jul 26, 2013 | — | |
| Jan 1, 2013 | — | MR | No | No | — | TT | — | Resolved | Jul 26, 2013 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Jul 13, 2012 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Jul 13, 2012 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Jul 13, 2012 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MCL | Yes | No | 83.4 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MCL | Yes | No | 83.4 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MCL | Yes | No | 83.4 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MCL | Yes | No | 83.4 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2011 | — | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2013 | — | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2013 | — | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2013 | — | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2013 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Oct 7, 2010 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Oct 7, 2010 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Oct 7, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | 109.3 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | 81 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Apr 30, 2010 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2010 | — | |
| Apr 1, 2010 | Apr 30, 2010 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | 109.3 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | 109.3 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | 81 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MCL | Yes | No | 81 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Apr 30, 2010 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2010 | — | |
| Mar 1, 2010 | Mar 31, 2010 | TT | Yes | No | — | — | — | Resolved | Mar 31, 2010 | — | |
| Mar 1, 2010 | Mar 31, 2010 | TT | Yes | No | — | — | — | Resolved | Mar 31, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Feb 1, 2010 | Feb 28, 2010 | TT | Yes | No | — | — | — | Resolved | Feb 28, 2010 | — | |
| Jan 1, 2010 | Jan 31, 2010 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2010 | — |
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.