TRENTON, ND · Williams County
TRENTON WATER USERS ASSOC Water System
Consumer Confidence Report status
TRENTON WATER USERS ASSOC must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for TRENTON WATER USERS ASSOC.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace North Dakota’s official records. Always confirm current status with North Dakota before making decisions based on this information.
System facts
- System ID (PWSID)
- ND5300948
- System type
- Community Water System
- Population served
- 840
- Service connections
- 300
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
TRENTON WATER USERS ASSOC is one of 105 community water systems in North Dakota in the 501 to 3,300 people size category, serving 840 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 1986 and 2024, all of which EPA lists as closed.
Of the 2, 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule and inorganic chemicals.
Violation history
Monitoring and Reporting (DBP)
—Chloramine
July 1, 2024 – September 30, 2024
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedFluoride
October 1, 1986 – September 30, 1989
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2024 – September 30, 2024 | Monitoring and Reporting (DBP) | Chloramine | — | Resolved |
| October 1, 1986 – September 30, 1989 | Maximum Contaminant Level Violation, Single Sample | Fluoride | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 1, 1990Federal Final Administrative Order issued2 linked violations
Common questions
Is TRENTON WATER USERS ASSOC required to publish a Consumer Confidence Report?
- Yes. TRENTON WATER USERS ASSOC is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is TRENTON WATER USERS ASSOC’s next Consumer Confidence Report due?
- TRENTON WATER USERS ASSOC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TRENTON WATER USERS ASSOC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for TRENTON WATER USERS ASSOC.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
OLSON, MEL
701-572-2606
TRENTON, ND 58853