Nicollet
Minnesota — Community Water System — PWSID: MN1520004
System Information
| PWSID | MN1520004 |
| System Name | Nicollet |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 24, 1981 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Minnesota |
| City | Nicollet |
| ZIP Code | 56074-0547 |
| Address | Nicollet City Hall |
| Organization | Nicollet City Council |
| Phone | 5072323474 |
Population & Service
| Population Served | 1,117 |
| Service Connections | 460 |
Drinking Water Violations (20)
This water system has 20 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 1, 2016 | Sep 30, 2016 | MR | No | No | — | 4.0 mg/L | — | Resolved | Aug 11, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | No | — | 4.0 mg/L | — | Resolved | Aug 11, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | No | — | 4.0 mg/L | — | Resolved | Aug 11, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 14, 1997 | — | |
| Jul 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 14, 1997 | — | |
| Jul 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 14, 1997 | — | |
| Jul 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 14, 1997 | — | |
| Jul 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 14, 1997 | — | |
| Jul 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 14, 1997 | — | |
| Jul 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 14, 1997 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 15, 1996 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 15, 1996 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 15, 1996 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 15, 1996 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 15, 1996 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 15, 1996 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 15, 1996 | — |
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.