GRAND FORKS REGIONAL WTP
North Dakota — Community Water System — PWSID: ND1800410
System Information
| PWSID | ND1800410 |
| System Name | GRAND FORKS REGIONAL WTP |
| System Type | Community Water System |
| Water Source | Surface 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 | GRAND FORKS |
| ZIP Code | 58201 |
| Address | 955 SOUTH 58TH ST |
| Organization | GOETZ, JOHN |
| Phone | 701-746-2595 |
Population & Service
| Population Served | 57,339 |
| Service Connections | 14,951 |
Drinking Water Violations (21)
This water system has 21 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2003 | Jun 30, 2003 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Jun 30, 2003 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2003 | Jun 30, 2003 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Jun 30, 2003 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2003 | Jun 30, 2003 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Archived | Jun 30, 2003 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Sep 1, 1998 | Sep 30, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1998 | Total Coliform Rule |
| Sep 1, 1998 | Sep 30, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1998 | Total Coliform Rule |
| Sep 1, 1998 | Sep 30, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1998 | Total Coliform Rule |
| Oct 1, 1988 | Dec 31, 1989 | TTHM | MCL | Yes | No | .11 | 0.080 mg/L | .1 | Archived | Dec 31, 1989 | Former Total Trihalomethane Rule |
| Oct 1, 1988 | Dec 31, 1989 | TTHM | MCL | Yes | No | .11 | 0.080 mg/L | .1 | Archived | Dec 31, 1989 | Former Total Trihalomethane Rule |
| Oct 1, 1988 | Dec 31, 1989 | TTHM | MCL | Yes | No | .11 | 0.080 mg/L | .1 | Archived | Dec 31, 1989 | Former Total Trihalomethane Rule |
| Oct 1, 1988 | Dec 31, 1989 | TTHM | MCL | Yes | No | .11 | 0.080 mg/L | .1 | Archived | Dec 31, 1989 | Former Total Trihalomethane Rule |
| Oct 1, 1988 | Dec 31, 1989 | TTHM | MCL | Yes | No | .11 | 0.080 mg/L | .1 | Archived | Dec 31, 1989 | Former Total Trihalomethane Rule |
| Sep 1, 1988 | Aug 31, 1989 | TTHM | MCL | Yes | No | .13 | 0.080 mg/L | .1 | Archived | Aug 31, 1989 | Former Total Trihalomethane Rule |
| Sep 1, 1988 | Aug 31, 1989 | TTHM | MCL | Yes | No | .13 | 0.080 mg/L | .1 | Archived | Aug 31, 1989 | Former Total Trihalomethane Rule |
| Sep 1, 1988 | Aug 31, 1989 | TTHM | MCL | Yes | No | .13 | 0.080 mg/L | .1 | Archived | Aug 31, 1989 | Former Total Trihalomethane Rule |
| Sep 1, 1988 | Aug 31, 1989 | TTHM | MCL | Yes | No | .13 | 0.080 mg/L | .1 | Archived | Aug 31, 1989 | Former Total Trihalomethane Rule |
| Sep 1, 1988 | Aug 31, 1989 | TTHM | MCL | Yes | No | .13 | 0.080 mg/L | .1 | Archived | Aug 31, 1989 | Former Total Trihalomethane Rule |
| Jan 1, 1988 | Mar 31, 1988 | TTHM | MCL | Yes | No | .13 | 0.080 mg/L | .1 | Archived | Mar 31, 1988 | Former Total Trihalomethane Rule |
| Oct 1, 1987 | Dec 31, 1987 | TTHM | MCL | Yes | No | .12 | 0.080 mg/L | .1 | Archived | Dec 31, 1987 | Former Total Trihalomethane Rule |
| Jul 1, 1987 | Sep 30, 1987 | TTHM | MCL | Yes | No | .12 | 0.080 mg/L | .1 | Archived | Sep 30, 1987 | Former Total Trihalomethane Rule |
| Apr 1, 1987 | Jun 30, 1987 | TTHM | MCL | Yes | No | .11 | 0.080 mg/L | .1 | Archived | Jun 30, 1987 | Former Total Trihalomethane Rule |
| Oct 1, 1983 | Sep 30, 1984 | TTHM | MCL | Yes | No | — | 0.080 mg/L | 100 | Archived | Sep 30, 1984 | Former Total Trihalomethane 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.