ROCK CREEK CATTLE COMPANY
Montana — Transient Non-Community — PWSID: MT0004524
System Information
| PWSID | MT0004524 |
| System Name | ROCK CREEK CATTLE COMPANY |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 30, 2007 |
| Last Reported | Jan 5, 2026 |
Location & Contact
| State | Montana |
| City | DEER LODGE |
| ZIP Code | 59722 |
| Address | 105 PAULY DRIVE |
| Organization | JOHNSON, WILLIE |
| Phone | 406-846-3474 |
Population & Service
| Population Served | 165 |
| Service Connections | 17 |
Drinking Water Violations (15)
This water system has 15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 22, 2024 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 25, 2024 | Ground Water Rule |
| Nov 22, 2024 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 25, 2024 | Ground Water Rule |
| Oct 27, 2023 | — | E. COLI | MR | No | No | — | — | — | Resolved | Oct 24, 2023 | Ground Water Rule |
| Oct 27, 2023 | — | E. COLI | MR | No | No | — | — | — | Resolved | Oct 24, 2023 | Ground Water Rule |
| Oct 27, 2023 | — | E. COLI | MR | No | No | — | — | — | Resolved | Oct 24, 2023 | Ground Water Rule |
| Sep 1, 2018 | Sep 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 27, 2018 | Revised Total Coliform Rule |
| Sep 1, 2018 | Sep 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 27, 2018 | Revised Total Coliform Rule |
| Sep 1, 2018 | Sep 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Sep 27, 2018 | Revised Total Coliform Rule |
| Nov 1, 2014 | Nov 30, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2014 | Total Coliform Rule |
| Nov 1, 2014 | Nov 30, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2014 | Total Coliform Rule |
| Sep 1, 2014 | Sep 30, 2014 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2014 | Total Coliform Rule |
| May 1, 2012 | May 31, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2012 | Total Coliform Rule |
| Nov 1, 2011 | Nov 30, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 15, 2011 | Total Coliform Rule |
| Oct 1, 2011 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 29, 2012 | Ground Water Rule |
| Oct 1, 2011 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Jun 29, 2012 | Ground Water 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.