Public water system · ND1801056
ActiveAgassiz Water Users District
At a glance
Agassiz Water Users District (PWSID ND1801056) is an active community water system in Grand Forks County, North Dakota. It reports serving 3,438 people through 1,375 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2015.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
3,438
Service connections
1,375
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Agassiz Water Users District compare with other water systems in Grand Forks County?
By EPA's size categories, Agassiz Water Users District is a medium system (3,301 to 10,000 people). Grand Forks County has 9 active public water systems, and Agassiz Water Users District is the 3rd-largest of them by population served. Its population served is about 56% below the county average of 7,754 people per system, and accounts for 4.9% of the 69,787 people reported by systems filed under the county. Across North Dakota, the 403 active systems average 1,864 people each. Nationally, the average active community water system reports serving 6,703 people, so Agassiz Water Users District is about half of that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. North Dakota has 317 active community water systems, 79% of the state's 403 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 177 North Dakota systems (44%) list groundwater as their primary source.
Who owns and regulates Agassiz Water Users District?
EPA lists Agassiz Water Users District as privately owned. The ND state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 5 of the 9 active systems in Grand Forks County (56%) are also privately owned.
Does Agassiz Water Users District have drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2015. The violations listed here began between August 1991 and October 2015. By type: 1 public notice, recordkeeping or other, 1 monitoring and reporting and 1 contaminant level above the legal limit. The contaminants or rules involved are Consumer Confidence Rule, Lead and Copper Rule and Total coliform bacteria (TCR). EPA lists 1 as resolved, 1 as unaddressed and 1 as archived. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2015-10-02 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2010-12-12 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 1991-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
All 3 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Agassiz Water Users District: frequently asked questions
Who runs Agassiz Water Users District?
Agassiz Water Users District (PWSID ND1801056) is a community water system privately owned. It is regulated by the ND state drinking water program.
How many people does Agassiz Water Users District serve?
Agassiz Water Users District reports serving 3,438 people through 1,375 service connections in Grand Forks County, North Dakota.
Where does Agassiz Water Users District get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Agassiz Water Users District have any drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2015. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Agassiz Water Users District's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in October 2015. For current results, consult the system's annual water quality report, EPA ECHO, or the ND state drinking water program.
Where can I find Agassiz Water Users District's water quality report?
As a community water system, Agassiz Water Users District must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Grand Forks County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Grand Forks Regional WTP | Grand Forks | 57,339 | Community | Surface water |
| East Central Regional Wd-Gf | Grand Forks | 5,995 | Community | Groundwater |
| Larimore City of | Grand Forks | 1,346 | Community | Purchased groundwater |
| Northwood City of | Grand Forks | 945 | Community | Purchased groundwater |
| Emerado City of | Grand Forks | 414 | Community | Purchased groundwater |
| Arvilla Water Users Association | Grand Forks | 180 | Community | Purchased groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Agassiz Water Users District, PWSID ND1801056, North Dakota”, https://aquacensus.com/water-systems/north-dakota/agassiz-water-users-district-nd1801056 (data as of October 1, 2026).