ST MARIES CITY OF
Idaho — Community Water System — PWSID: ID1050024
System Information
| PWSID | ID1050024 |
| System Name | ST MARIES CITY OF |
| System Type | Community Water System |
| Water Source | Surface 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 | ST MARIES |
| ZIP Code | 83861 |
| Address | 602 COLLEGE AVE |
| Organization | KINZER, JAIDYN |
| Phone | 208-245-2577 |
Population & Service
| Population Served | 4,173 |
| Service Connections | 1,669 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Mar 31, 2006 | — | |
| Jan 1, 2006 | Jan 31, 2006 | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 2006 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Mar 31, 2005 | — | |
| Jan 1, 2005 | Jan 31, 2005 | TT | Yes | No | — | — | — | Archived | Jan 31, 2005 | — | |
| Jan 1, 2005 | Mar 31, 2005 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Mar 31, 2005 | — | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2004 | — | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2004 | — | |
| May 1, 2004 | May 31, 2004 | TT | Yes | No | — | — | — | Archived | May 31, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | TT | Yes | No | — | — | — | Archived | Mar 31, 2004 | — | |
| Feb 1, 2004 | Feb 29, 2004 | MR | No | Yes | — | — | — | Archived | Feb 29, 2004 | — | |
| Aug 1, 2003 | Aug 31, 2003 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2003 | — | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Jan 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 2001 | Jan 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Archived | Jan 31, 2001 | — | |
| Jul 1, 1998 | Jul 31, 1998 | MR | No | Yes | — | 5% of samples | — | Archived | Jul 31, 1998 | — | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 1996 | Dec 31, 2001 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jul 1, 1993 | — | TT | Yes | No | — | — | — | Resolved | Jun 30, 2005 | — | |
| Jul 1, 1993 | — | TT | Yes | No | — | — | — | Resolved | Jun 30, 2005 | — | |
| Jul 1, 1993 | — | TT | Yes | No | — | — | — | Resolved | Jun 30, 2005 | — | |
| Aug 1, 1991 | Aug 31, 1991 | MCL | Yes | No | — | 5% of samples | — | Archived | Aug 31, 1991 | — | |
| Oct 1, 1979 | Oct 31, 1979 | MR | No | No | — | 15 pCi/L | — | Archived | Oct 31, 1979 | — | |
| — | — | — | 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.