NCMRWA TIBER SERVICE AREA
Montana — Community Water System — PWSID: MT0004719
System Information
| PWSID | MT0004719 |
| System Name | NCMRWA TIBER SERVICE AREA |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 29, 2012 |
| Last Reported | Jan 5, 2026 |
Location & Contact
| State | Montana |
| City | HELENA |
| ZIP Code | 59624 |
| Address | PO Box 312 |
| Organization | MINNETI, ERIC |
| Phone | 406-594-7115 |
Population & Service
| Population Served | 200 |
| Service Connections | 3 |
Drinking Water Violations (2)
This water system has 2 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2023 | Jun 30, 2023 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 26, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 | Jun 30, 2023 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .061 MG/L | 0.060 mg/L | .06 | Resolved | Jun 26, 2023 | Stage 2 Disinfectants and Disinfection Byproducts 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.