Two Harbors
Minnesota — Community Water System — PWSID: MN1380005
System Information
| PWSID | MN1380005 |
| System Name | Two Harbors |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Jan 24, 1981 |
| Last Reported | Nov 25, 2025 |
Location & Contact
| State | Minnesota |
| City | Two Harbors |
| ZIP Code | 55616 |
| Address | Two Harbors City Hall |
| Organization | Two Harbors City Council |
| Phone | 2188345631 |
Population & Service
| Population Served | 3,698 |
| Service Connections | 1,567 |
Drinking Water Violations (13)
This water system has 13 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, 2021 | Jun 30, 2021 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 9, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 | Jun 30, 2021 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 9, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2021 | Jun 30, 2021 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 9, 2021 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 | Jun 30, 2018 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | May 3, 2018 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 | Jun 30, 2018 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | May 3, 2018 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 | Jun 30, 2018 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | May 3, 2018 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 | Apr 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2018 | Revised Total Coliform Rule |
| Apr 1, 2018 | Apr 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2018 | Revised Total Coliform Rule |
| Apr 1, 2018 | Apr 30, 2018 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Apr 30, 2018 | Revised Total Coliform Rule |
| Dec 1, 1991 | Dec 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1991 | Total Coliform Rule |
| Dec 1, 1991 | Dec 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1991 | Total Coliform Rule |
| Dec 1, 1991 | Dec 31, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1991 | Total Coliform Rule |
| — | — | — | 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.