Cold Spring
Minnesota — Community Water System — PWSID: MN1730006
System Information
| PWSID | MN1730006 |
| System Name | Cold Spring |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Jan 24, 1981 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Minnesota |
| City | Cold Spring |
| ZIP Code | 56320 |
| Address | Cold Spring City Hall |
| Organization | Cold Spring City Council |
| Phone | 3206853653 |
Population & Service
| Population Served | 4,201 |
| Service Connections | 1,684 |
Drinking Water Violations (78)
This water system has 78 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 3, 2004 | Dec 2, 2004 | MCL | Yes | No | 11.5 | 10 mg/L | — | Resolved | Dec 2, 2004 | — | |
| Nov 3, 2004 | Dec 2, 2004 | MCL | Yes | No | 11.5 | 10 mg/L | — | Resolved | Dec 2, 2004 | — | |
| Nov 3, 2004 | Dec 2, 2004 | MCL | Yes | No | 11.5 | 10 mg/L | — | Resolved | Dec 2, 2004 | — | |
| Nov 3, 2004 | Dec 2, 2004 | MCL | Yes | No | 11.5 | 10 mg/L | — | Resolved | Dec 2, 2004 | — | |
| Nov 3, 2004 | Dec 2, 2004 | MCL | Yes | No | 11.5 | 10 mg/L | — | Resolved | Dec 2, 2004 | — | |
| Nov 3, 2004 | Dec 2, 2004 | MCL | Yes | No | 11.5 | 10 mg/L | — | Resolved | Dec 2, 2004 | — | |
| Nov 3, 2004 | Dec 2, 2004 | MCL | Yes | No | 11.5 | 10 mg/L | — | Resolved | Dec 2, 2004 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2004 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2004 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2004 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2004 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2004 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2004 | — | |
| Aug 1, 2004 | Aug 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2004 | — | |
| Jun 1, 2004 | Jun 30, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 14, 2004 | — | |
| Jun 1, 2004 | Jun 30, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 14, 2004 | — | |
| Jun 1, 2004 | Jun 30, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 14, 2004 | — | |
| Jun 1, 2004 | Jun 30, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 14, 2004 | — | |
| Jun 1, 2004 | Jun 30, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 14, 2004 | — | |
| Jun 1, 2004 | Jun 30, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 14, 2004 | — | |
| Jun 1, 2004 | Jun 30, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 14, 2004 | — | |
| Jun 1, 2004 | Jun 30, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 14, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2004 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | Sep 30, 2003 | MCL | Yes | No | 11 | 10 mg/L | — | Resolved | Sep 30, 2003 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 22, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 22, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 22, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 22, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 22, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 22, 2002 | — | |
| Nov 1, 2000 | Nov 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 25, 2000 | — | |
| Nov 1, 2000 | Nov 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 25, 2000 | — | |
| Nov 1, 2000 | Nov 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 25, 2000 | — | |
| Nov 1, 2000 | Nov 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 25, 2000 | — |
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.