HILDRETH SUBDIVISION NO 2
Montana — Community Water System — PWSID: MT0002486
System Information
| PWSID | MT0002486 |
| System Name | HILDRETH SUBDIVISION NO 2 |
| 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 | Jan 28, 1982 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | DILLON |
| ZIP Code | 59725 |
| Address | 34 FERN LANE |
| Organization | CLARK, PATRICK E |
| Phone | 406-683-2853 |
Population & Service
| Population Served | 300 |
| Service Connections | 54 |
Drinking Water Violations (267)
This water system has 267 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 7, 2023 | — | |
| Jul 1, 2023 | — | Other | No | No | — | — | — | Resolved | Jul 7, 2023 | — | |
| Jun 14, 2023 | — | MR | No | Yes | — | — | — | Resolved | Jul 14, 2023 | — | |
| Jun 14, 2023 | — | MR | No | Yes | — | — | — | Resolved | Jul 14, 2023 | — | |
| Jun 14, 2023 | — | MR | No | Yes | — | — | — | Resolved | Jul 14, 2023 | — | |
| Jul 1, 2019 | — | Other | No | No | — | — | — | Resolved | Jul 30, 2019 | — | |
| Jul 1, 2019 | — | Other | No | No | — | — | — | Resolved | Jul 30, 2019 | — | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | — | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | — | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Jul 15, 2013 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Jul 15, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Oct 1, 2012 | — | Other | No | No | — | — | — | Resolved | Nov 8, 2012 | — | |
| Oct 1, 2012 | — | Other | No | No | — | — | — | Resolved | Nov 8, 2012 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Nov 8, 2012 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Nov 8, 2012 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Nov 8, 2012 | — | |
| Jun 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Aug 9, 2021 | — | |
| Jun 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Aug 9, 2021 | — | |
| Jun 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Aug 9, 2021 | — | |
| Jun 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Aug 9, 2021 | — | |
| Jun 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Aug 9, 2021 | — | |
| Jun 1, 2011 | — | MR | No | Yes | — | — | — | Resolved | Aug 9, 2021 | — | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2011 | — | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2011 | — | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2011 | — | |
| Oct 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Oct 16, 2013 | — | |
| Oct 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Oct 16, 2013 | — | |
| Oct 1, 2010 | — | MR | No | No | — | TT | — | Resolved | Oct 16, 2013 | — | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | — | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | — | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2009 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2010 | — | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Dec 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.