HIGHLAND PARK UTILITIES ASSN
Montana - Community Water System - PWSID: MT0000570
System Information
| PWSID | MT0000570 |
| System Name | HIGHLAND PARK UTILITIES ASSN |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 5, 1980 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | GLENDIVE |
| ZIP Code | 59330 |
| Address | PO BOX 1290 |
| Organization | AGCOUNTRY ACCOUNTING |
| Phone | 406-377-4944 |
Population & Service
| Population Served | 500 |
| Service Connections | 141 |
Drinking Water Violations (70)
This water system has 70 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, 2023 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2023 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2023 | - | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2020 | - | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2020 | - | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2020 | - | |
| Jan 1, 2020 | Dec 31, 2020 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2020 | - | |
| Apr 2, 2016 | - | Other | No | No | - | - | - | Resolved | Nov 24, 2020 | - | |
| Apr 2, 2016 | - | Other | No | No | - | - | - | Resolved | Nov 24, 2020 | - | |
| Apr 2, 2016 | - | Other | No | No | - | - | - | Resolved | Nov 24, 2020 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Sep 28, 2013 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Sep 28, 2013 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Sep 28, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 11, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 11, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 11, 2013 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2008 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Sep 30, 2005 | - | |
| Oct 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Aug 4, 2007 | - | |
| Oct 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Aug 4, 2007 | - | |
| Oct 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Aug 4, 2007 | - | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2003 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | - | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | - | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Apr 17, 2003 | - | |
| Apr 18, 2000 | Apr 17, 2003 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Apr 17, 2003 | - |
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.