LOMA COUNTY WATER DISTRICT
Montana - Community Water System - PWSID: MT0002669
System Information
| PWSID | MT0002669 |
| System Name | LOMA COUNTY WATER DISTRICT |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 27, 1983 |
| Last Reported | Jun 29, 2026 |
Location & Contact
| State | Montana |
| City | LOMA |
| ZIP Code | 59460 |
| Address | PO BOX 167 |
| Organization | SANCHEZ, LISA |
| Phone | 406-788-9853 |
Population & Service
| Population Served | 200 |
| Service Connections | 121 |
Drinking Water Violations (217)
This water system has 217 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 30, 2014 | - | MR | No | No | - | TT | - | Resolved | Feb 6, 2015 | - | |
| Dec 30, 2014 | - | MR | No | No | - | TT | - | Resolved | Feb 6, 2015 | - | |
| Oct 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 8, 2011 | - | |
| Oct 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 8, 2011 | - | |
| Oct 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 8, 2011 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2010 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2007 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2007 | - | |
| May 1, 2006 | May 31, 2006 | TT | Yes | No | - | - | - | Resolved | May 31, 2006 | - | |
| May 1, 2006 | May 31, 2006 | TT | Yes | No | - | - | - | Resolved | May 31, 2006 | - | |
| May 1, 2006 | May 31, 2006 | TT | Yes | No | - | - | - | Resolved | May 31, 2006 | - | |
| May 1, 2006 | May 31, 2006 | TT | Yes | No | - | - | - | Resolved | May 31, 2006 | - | |
| May 1, 2006 | May 31, 2006 | TT | Yes | No | - | - | - | Resolved | May 31, 2006 | - | |
| May 1, 2006 | May 31, 2006 | TT | Yes | No | - | - | - | Resolved | May 31, 2006 | - | |
| May 1, 2006 | May 31, 2006 | TT | Yes | No | - | - | - | Resolved | May 31, 2006 | - | |
| May 1, 2006 | May 31, 2006 | TT | Yes | No | - | - | - | Resolved | May 31, 2006 | - | |
| Aug 1, 2005 | Aug 31, 2005 | MR | No | Yes | - | - | - | Resolved | Aug 31, 2005 | - | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | Yes | - | - | - | Resolved | Jul 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | - | - | - | Resolved | Apr 30, 2004 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | - | - | - | Resolved | Apr 30, 2004 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | - | - | - | Resolved | Apr 30, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Mar 31, 2004 | - |
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.