BIG ARM WATER SYSTEM
Montana - Community Water System - PWSID: 083090309
System Information
| PWSID | 083090309 |
| System Name | BIG ARM WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 08 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Nov 14, 2016 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Montana |
| City | PABLO |
| ZIP Code | 59855 |
| Address | Salish and Kootenai Housing Authority |
| Organization | PHILLIPS, REBECCA |
| Phone | 406-675-4491 |
Population & Service
| Population Served | 116 |
| Service Connections | 23 |
Drinking Water Violations (10)
This water system has 10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Dec 27, 2023 | - | |
| Nov 24, 2017 | - | TT | Yes | No | - | - | - | Resolved | Aug 7, 2018 | - | |
| Nov 24, 2017 | - | TT | Yes | No | - | - | - | Resolved | Aug 7, 2018 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Jun 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | - | 30 ug/L | - | Resolved | Jun 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Jun 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2017 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.