COBBLESTONE SUBDIVISION
Montana - Community Water System - PWSID: MT0004572
System Information
| PWSID | MT0004572 |
| System Name | COBBLESTONE SUBDIVISION |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 15, 2007 |
| Last Reported | Jun 29, 2026 |
Location & Contact
| State | Montana |
| City | BOZEMAN |
| ZIP Code | 59772 |
| Address | PO BOX 4240 |
| Organization | FREITAS, FELICIA |
| Phone | 406-581-0142 |
Population & Service
| Population Served | 150 |
| Service Connections | 90 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 6, 2019 | - | MR | No | Yes | - | - | - | Resolved | Aug 23, 2019 | - | |
| Aug 6, 2019 | - | MR | No | Yes | - | - | - | Resolved | Aug 23, 2019 | - | |
| Aug 6, 2019 | - | MR | No | Yes | - | - | - | Resolved | Aug 23, 2019 | - | |
| Aug 6, 2019 | - | MR | No | Yes | - | - | - | Resolved | Aug 23, 2019 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jun 2, 2018 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jun 2, 2018 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jun 2, 2018 | - | |
| Jul 1, 2017 | Jul 31, 2017 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2017 | Jul 31, 2017 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2017 | Jul 31, 2017 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2017 | - | |
| Jul 1, 2017 | Jul 31, 2017 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2017 | - | |
| Nov 1, 2007 | Nov 30, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2007 | - | |
| Jul 1, 2007 | Dec 31, 2007 | MR | No | No | - | TT | - | Resolved | Dec 31, 2007 | - | |
| Jul 1, 2007 | Dec 31, 2007 | MR | No | No | - | TT | - | Resolved | Dec 31, 2007 | - | |
| Jul 1, 2007 | Dec 31, 2007 | MR | No | No | - | TT | - | Resolved | Dec 31, 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.