HARWOOD CITY OF
North Dakota — Community Water System — PWSID: ND0900460
System Information
| PWSID | ND0900460 |
| System Name | HARWOOD CITY OF |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Jan 5, 2026 |
Location & Contact
| State | North Dakota |
| City | HARWOOD |
| ZIP Code | 58042 |
| Address | PO BOX 65 |
| Organization | HANSEN, CHAYLA |
| Phone | 701-281-0314 |
Population & Service
| Population Served | 718 |
| Service Connections | 188 |
Drinking Water Violations (44)
This water system has 44 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, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 5, 2022 | Lead and Copper Rule |
| Nov 3, 2021 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 5, 2022 | Lead and Copper Rule |
| Jan 1, 2019 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 26, 2019 | Lead and Copper Rule |
| Jul 1, 2016 | Jul 31, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | Revised Total Coliform Rule |
| Jul 1, 2016 | Jul 31, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | Revised Total Coliform Rule |
| Jul 1, 2016 | Jul 31, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | Revised Total Coliform Rule |
| Jul 1, 2016 | Jul 31, 2016 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | Revised Total Coliform Rule |
| Jul 1, 2016 | Sep 30, 2016 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Sep 30, 2016 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Sep 30, 2016 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Sep 30, 2016 | TTHM | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Sep 30, 2016 | TTHM | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | Sep 30, 2016 | TTHM | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 29, 2016 | Consumer Confidence Rule |
| Apr 1, 2016 | Jun 30, 2016 | TTHM | MCL | Yes | No | .098 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 | Jun 30, 2016 | TTHM | MCL | Yes | No | .098 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2016 | Jun 30, 2016 | TTHM | MCL | Yes | No | .098 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2015 | Dec 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2015 | Total Coliform Rule |
| Dec 1, 2015 | Dec 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2015 | Total Coliform Rule |
| Dec 1, 2015 | Dec 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2015 | Total Coliform Rule |
| Dec 1, 2015 | Dec 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2015 | Total Coliform Rule |
| Oct 1, 2015 | Dec 31, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Oct 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2015 | Total Coliform Rule |
| Oct 1, 2015 | Oct 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2015 | Total Coliform Rule |
| Oct 1, 2015 | Oct 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2015 | Total Coliform Rule |
| Oct 1, 2015 | Dec 31, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Dec 31, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Dec 31, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2015 | Oct 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2015 | Total Coliform Rule |
| Jan 1, 2015 | Mar 31, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 | Mar 31, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 | Mar 31, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2015 | Mar 31, 2015 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2015 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 21, 2014 | Consumer Confidence Rule |
| Mar 1, 2009 | Mar 31, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Mar 31, 2009 | Total Coliform Rule |
| Mar 1, 2009 | Mar 31, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Mar 31, 2009 | Total Coliform Rule |
| Mar 1, 2009 | Mar 31, 2009 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Mar 31, 2009 | Total Coliform Rule |
| Jan 1, 2009 | Mar 31, 2009 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2009 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2005 | Total Coliform Rule |
| Aug 1, 2002 | Aug 31, 2002 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Archived | Aug 31, 2002 | Total Coliform Rule |
| Aug 1, 2002 | Aug 31, 2002 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 2002 | Total Coliform Rule |
| Aug 1, 2002 | Aug 31, 2002 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Aug 31, 2002 | Total Coliform Rule |
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.