MONTPELIER CITY OF
Idaho - Community Water System - PWSID: ID6040021
System Information
| PWSID | ID6040021 |
| System Name | MONTPELIER CITY OF |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 13, 1980 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Idaho |
| City | MONTPELIER |
| ZIP Code | 83254 |
| Address | 830 Washington |
| Organization | SLIVINSKI, THEODORE |
| Phone | 208-847-3842 |
Population & Service
| Population Served | 2,772 |
| Service Connections | 1,344 |
Drinking Water Violations (28)
This water system has 28 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 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Dec 30, 2023 | - | MR | No | No | - | TT | - | Resolved | Aug 28, 2023 | - | |
| Dec 30, 2023 | - | MR | No | No | - | TT | - | Resolved | Aug 28, 2023 | - | |
| Dec 30, 2023 | - | MR | No | No | - | TT | - | Resolved | Aug 28, 2023 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Nov 29, 2022 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Nov 29, 2022 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Nov 29, 2022 | - | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 2003 | - | |
| Jun 1, 1998 | Jun 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1998 | - | |
| Nov 1, 1996 | Nov 30, 1996 | MCL | Yes | No | - | 5% of samples | - | Archived | Nov 30, 1996 | - | |
| Dec 1, 1995 | Dec 31, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Dec 31, 1995 | - | |
| Oct 1, 1995 | Oct 22, 2003 | MR | No | No | - | TT | - | Resolved | Oct 22, 2003 | - | |
| Aug 1, 1994 | Aug 31, 1994 | MR | No | No | - | 5% of samples | - | Archived | Aug 31, 1994 | - | |
| Mar 1, 1994 | Mar 31, 1994 | MR | No | No | - | 5% of samples | - | Archived | Mar 31, 1994 | - | |
| Feb 1, 1994 | Feb 28, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Feb 28, 1994 | - | |
| Jan 2, 1994 | - | MR | No | No | - | TT | - | Resolved | Jun 15, 1994 | - | |
| Dec 1, 1993 | Dec 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Dec 31, 1993 | - | |
| Nov 1, 1993 | Nov 30, 1993 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 1993 | - | |
| Sep 1, 1993 | Sep 30, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1993 | - | |
| Feb 1, 1993 | Feb 28, 1993 | MR | No | No | - | 5% of samples | - | Archived | Feb 28, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1995 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 1995 | - | |
| Jan 1, 1993 | Jan 31, 1993 | MR | No | Yes | - | 5% of samples | - | Archived | Jan 31, 1993 | - | |
| Jan 1, 1993 | Jan 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Jan 31, 1993 | - | |
| Feb 1, 1991 | Feb 28, 1991 | MCL | Yes | No | - | 5% of samples | - | Archived | Feb 28, 1991 | - | |
| - | - | - | 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.