HILL COUNTY WATER DISTRICTS
Montana — Community Water System — PWSID: MT0000249
System Information
| PWSID | MT0000249 |
| System Name | HILL COUNTY WATER DISTRICTS |
| 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 | HINGHAM |
| ZIP Code | 59528 |
| Address | PO BOX 95 |
| Organization | HEDGES, CHAD M |
| Phone | 406-397-3387 |
Population & Service
| Population Served | 1,720 |
| Service Connections | 715 |
Drinking Water Violations (380)
This water system has 380 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2015 | — | |
| May 1, 2008 | May 31, 2008 | MR | No | Yes | — | — | — | Resolved | May 31, 2008 | — | |
| May 1, 2008 | May 31, 2008 | MR | No | Yes | — | — | — | Resolved | May 31, 2008 | — | |
| May 1, 2008 | May 31, 2008 | MR | No | Yes | — | — | — | Resolved | May 31, 2008 | — | |
| Dec 1, 2007 | Dec 31, 2007 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2007 | — | |
| Dec 1, 2007 | Dec 31, 2007 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2007 | — | |
| Dec 1, 2007 | Dec 31, 2007 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2007 | — | |
| Oct 1, 2007 | Dec 31, 2007 | MCL | Yes | No | 76 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2007 | — | |
| Oct 1, 2007 | Dec 31, 2007 | MCL | Yes | No | 76 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2007 | — | |
| Oct 1, 2007 | Dec 31, 2007 | MCL | Yes | No | 76 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2007 | — | |
| Oct 1, 2007 | Dec 31, 2007 | MCL | Yes | No | 76 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 89 UG/L | 0.060 mg/L | 60 | Resolved | Aug 3, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 89 UG/L | 0.060 mg/L | 60 | Resolved | Aug 3, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 89 UG/L | 0.060 mg/L | 60 | Resolved | Aug 3, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 89 UG/L | 0.060 mg/L | 60 | Resolved | Aug 3, 2007 | — | |
| Jul 1, 2007 | Sep 30, 2007 | MCL | Yes | No | 89 UG/L | 0.060 mg/L | 60 | Resolved | Aug 3, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .078 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .078 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .078 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .078 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .078 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MCL | Yes | No | .078 MG/L | 0.060 mg/L | .06 | Resolved | Jun 30, 2007 | — | |
| Jan 1, 2007 | Jun 30, 2007 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Jan 1, 2007 | Jun 30, 2007 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Jan 1, 2007 | Jun 30, 2007 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Jan 1, 2007 | Jun 30, 2007 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Jan 1, 2007 | Jun 30, 2007 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2007 | — |
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.