Tower
Minnesota — Community Water System — PWSID: MN1690051
System Information
| PWSID | MN1690051 |
| System Name | Tower |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 24, 1981 |
| Last Reported | Nov 25, 2025 |
Location & Contact
| State | Minnesota |
| City | Tower |
| ZIP Code | 55790-0576 |
| Address | Tower City Hall |
| Organization | Tower City Council |
| Phone | 2187534070 |
Population & Service
| Population Served | 426 |
| Service Connections | 247 |
Drinking Water Violations (38)
This water system has 38 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, 2016 | Jun 30, 2016 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0794 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 | Jun 30, 2016 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0794 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 | Jun 30, 2016 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0794 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 | Jun 30, 2016 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0794 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 | Jun 30, 2016 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0794 MG/L | 0.060 mg/L | — | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Dec 31, 2015 | TTHM | MCL | Yes | No | .0885 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Dec 31, 2015 | TTHM | MCL | Yes | No | .0885 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Dec 31, 2015 | TTHM | MCL | Yes | No | .0885 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Dec 31, 2015 | TTHM | MCL | Yes | No | .0885 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Dec 31, 2015 | TTHM | MCL | Yes | No | .0885 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2007 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 2007 | Lead and Copper Rule |
| Jan 1, 2007 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 2007 | Lead and Copper Rule |
| Jan 1, 2007 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 2007 | Lead and Copper Rule |
| Jan 1, 2007 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 2007 | Lead and Copper Rule |
| Jan 1, 2007 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 2007 | Lead and Copper Rule |
| Jan 1, 2007 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 1, 2007 | Lead and Copper Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 28, 2002 | Lead and Copper Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 28, 2002 | Lead and Copper Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 28, 2002 | Lead and Copper Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 28, 2002 | Lead and Copper Rule |
| Jul 1, 2000 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 28, 2002 | Lead and Copper Rule |
| Oct 1, 1999 | Dec 31, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1999 | Total Coliform Rule |
| Oct 1, 1999 | Dec 31, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1999 | Total Coliform Rule |
| Oct 1, 1999 | Dec 31, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1999 | Total Coliform Rule |
| Apr 1, 1992 | Jun 30, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 1992 | Total Coliform Rule |
| Apr 1, 1992 | Jun 30, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 1992 | Total Coliform Rule |
| Apr 1, 1992 | Jun 30, 1992 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 1992 | Total Coliform Rule |
| Jul 1, 1991 | Sep 30, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1991 | Total Coliform Rule |
| Jul 1, 1991 | Sep 30, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1991 | Total Coliform Rule |
| Jul 1, 1991 | Sep 30, 1991 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1991 | Total Coliform Rule |
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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.