Is DONIPHAN CO RWD 3 required to publish a Consumer Confidence Report?

Yes. DONIPHAN CO RWD 3 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 DONIPHAN CO RWD 3’s next Consumer Confidence Report due?

DONIPHAN CO RWD 3’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

DENTON, KS · Doniphan County

DONIPHAN CO RWD 3 Water System

Consumer Confidence Report status

DONIPHAN CO RWD 3 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 DONIPHAN CO RWD 3.

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 Kansas’s official records. Always confirm current status with Kansas before making decisions based on this information.

System facts

System ID (PWSID): KS2004301
System type: Community Water System
Population served: 437
Service connections: 137
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

DONIPHAN CO RWD 3 is one of 617 community water systems in Kansas in the 500 or fewer people size category, serving 437 people from surface water.

As of August 1, 2026, its federal record holds 8 entries between 1982 and 1989, all of which EPA lists as closed. Nothing has been added since 1989.

None of the 8 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves inorganic chemicals.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Nitrate
October 1, 1989 – September 30, 1990
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 1988 – September 30, 1989
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 19, 1987 – October 18, 1988
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
February 10, 1987 – February 9, 1988
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
June 3, 1986 – June 2, 1987
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 21, 1985 – January 20, 1986
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 4, 1984 – January 3, 1985
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 1982 – September 30, 1983
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 1989 – September 30, 1990	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Archived
October 1, 1988 – September 30, 1989	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
October 19, 1987 – October 18, 1988	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
February 10, 1987 – February 9, 1988	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
June 3, 1986 – June 2, 1987	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 21, 1985 – January 20, 1986	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
January 4, 1984 – January 3, 1985	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
October 1, 1982 – September 30, 1983	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

December 10, 2016State Violation/Reminder Notice16 linked violations
August 26, 2014State Compliance achieved77 linked violations
July 8, 2008State Compliance achieved38 linked violations
September 23, 1991State Technical Assistance Visit42 linked violations
January 8, 1990State Public Notification requested14 linked violations

Common questions

Is DONIPHAN CO RWD 3 required to publish a Consumer Confidence Report?: Yes. DONIPHAN CO RWD 3 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 DONIPHAN CO RWD 3’s next Consumer Confidence Report due?: DONIPHAN CO RWD 3’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DONIPHAN CO RWD 3 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for DONIPHAN CO RWD 3.
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

LEATHERMAN, BEN

785-741-1798

DENTON, KS 66017