WEST MOUNTAIN ESTATES
Montana — Community Water System — PWSID: MT0004450
System Information
| PWSID | MT0004450 |
| System Name | WEST MOUNTAIN ESTATES |
| 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 | Feb 14, 2017 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | MISSOULA |
| ZIP Code | 59806 |
| Address | PO BOX 2525 |
| Organization | CRISP, KEN L |
| Phone | 406-549-8868 |
Population & Service
| Population Served | 125 |
| Service Connections | 50 |
Drinking Water Violations (11)
This water system has 11 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, 2019 | — | Other | No | No | — | — | — | Resolved | Jul 23, 2019 | — | |
| Jul 1, 2019 | — | Other | No | No | — | — | — | Resolved | Jul 23, 2019 | — | |
| Jul 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Jun 29, 2017 | — | |
| Jul 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Jun 29, 2017 | — | |
| Jul 1, 2017 | — | MR | No | No | — | TT | — | Resolved | Jun 29, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 21, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 21, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 21, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 21, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 21, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 21, 2017 | — |
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.