PEBBLE GARDENS MOBILE HOME CT
Montana — Community Water System — PWSID: MT0000603
System Information
| PWSID | MT0000603 |
| System Name | PEBBLE GARDENS MOBILE HOME CT |
| 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 | Jan 5, 2026 |
Location & Contact
| State | Montana |
| City | EAST HELENA |
| ZIP Code | 59635 |
| Address | 34 INDUSTRY LOOP BLDG E |
| Organization | ROCKY MOUNTAIN OPERATIONS |
| Phone | 406-442-2949 |
Population & Service
| Population Served | 125 |
| Service Connections | 56 |
Drinking Water Violations (36)
This water system has 36 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, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 24, 2017 | Consumer Confidence Rule |
| Jul 1, 2017 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 24, 2017 | Consumer Confidence Rule |
| Apr 1, 2013 | Jun 30, 2013 | Picloram | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Jun 30, 2013 | Synthetic Organic Chemicals |
| Apr 1, 2013 | Jun 30, 2013 | Picloram | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Jun 30, 2013 | Synthetic Organic Chemicals |
| Apr 1, 2013 | Jun 30, 2013 | Picloram | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Jun 30, 2013 | Synthetic Organic Chemicals |
| Jan 1, 2012 | Mar 31, 2012 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2012 | Nitrate Rule |
| Jan 1, 2012 | Mar 31, 2012 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2012 | Nitrate Rule |
| Jan 1, 2012 | Mar 31, 2012 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2012 | Nitrate Rule |
| Jan 1, 2012 | Mar 31, 2012 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2012 | Nitrate Rule |
| Jan 1, 2012 | Mar 31, 2012 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2012 | Nitrate Rule |
| Jan 1, 2012 | Mar 31, 2012 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2012 | Nitrate Rule |
| Oct 1, 2011 | Dec 31, 2011 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2011 | Nitrate Rule |
| Oct 1, 2011 | Dec 31, 2011 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2011 | Nitrate Rule |
| Oct 1, 2011 | Dec 31, 2011 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2011 | Nitrate Rule |
| Jul 1, 2011 | Sep 30, 2011 | Nitrate-Nitrite | MR | No | No | — | — | — | Resolved | Sep 30, 2011 | Nitrate Rule |
| Jul 1, 2011 | Sep 30, 2011 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Sep 30, 2011 | Nitrate Rule |
| Jul 1, 2011 | Sep 30, 2011 | Nitrate-Nitrite | MR | No | No | — | — | — | Resolved | Sep 30, 2011 | Nitrate Rule |
| Jul 1, 2011 | Sep 30, 2011 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Sep 30, 2011 | Nitrate Rule |
| Jul 1, 2011 | Sep 30, 2011 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Sep 30, 2011 | Nitrate Rule |
| Jul 1, 2011 | Sep 30, 2011 | Nitrate-Nitrite | MR | No | No | — | — | — | Resolved | Sep 30, 2011 | Nitrate Rule |
| Jan 1, 2011 | Dec 31, 2013 | Asbestos | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 30, 2013 | Inorganic Chemicals |
| Jan 1, 2011 | Dec 31, 2013 | Asbestos | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 30, 2013 | Inorganic Chemicals |
| Jan 1, 2011 | Dec 31, 2013 | Asbestos | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 30, 2013 | Inorganic Chemicals |
| Jul 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 31, 2008 | Consumer Confidence Rule |
| Jul 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 31, 2008 | Consumer Confidence Rule |
| Jul 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 31, 2008 | Consumer Confidence Rule |
| Jan 1, 2007 | Mar 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2007 | Nitrate Rule |
| Jan 1, 2007 | Mar 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2007 | Nitrate Rule |
| Jul 1, 2006 | Sep 30, 2006 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Sep 30, 2006 | Nitrate Rule |
| Jul 1, 2006 | Sep 30, 2006 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Sep 30, 2006 | Nitrate Rule |
| Jul 1, 2006 | Sep 30, 2006 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Sep 30, 2006 | Nitrate Rule |
| Apr 1, 2006 | Jun 30, 2006 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jun 30, 2006 | Nitrate Rule |
| Apr 1, 2006 | Jun 30, 2006 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jun 30, 2006 | Nitrate Rule |
| Apr 1, 2006 | Jun 30, 2006 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jun 30, 2006 | Nitrate Rule |
| Sep 1, 1997 | Sep 30, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1997 | Total Coliform Rule |
| Aug 1, 1997 | Aug 31, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1997 | Total Coliform Rule |
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.