Is CALDWELL COUNTY PWSD 2 required to publish a Consumer Confidence Report?

Yes. CALDWELL COUNTY PWSD 2 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 CALDWELL COUNTY PWSD 2’s next Consumer Confidence Report due?

CALDWELL COUNTY PWSD 2’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.

KIDDER, MO · Caldwell County

CALDWELL COUNTY PWSD 2 Water System

Consumer Confidence Report status

CALDWELL COUNTY PWSD 2 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 2 items for CALDWELL COUNTY PWSD 2 that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

System facts

System ID (PWSID): MO1024079
System type: Community Water System
Population served: 695
Service connections: 288
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

CALDWELL COUNTY PWSD 2 is one of 489 community water systems in Missouri in the 501 to 3,300 people size category, serving 695 people from surface water.

As of August 1, 2026, its federal record holds 30 entries between 2001 and 2025, of which 2 remain open; none are health-based.

Of the 30, 9 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 2 Disinfectants and Disinfection Byproducts Rule, the Total Coliform Rules, and the Public Notice Rule and Revised PN Rule.

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2025
Unaddressed
Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2019 – December 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2019 – September 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2019 – June 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2019 – June 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2019 – March 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2018 – December 31, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2018 – September 30, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2017 – October 31, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 9, 2016 – October 1, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 9, 2016 – October 1, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2016 – December 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2016 – September 30, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 30, 2016 – July 22, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 30, 2016 – July 22, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2016 – June 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2016 – June 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2011 – December 31, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2011 – November 30, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2011 – October 31, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2011 – September 30, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2011 – August 31, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – November 7, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2001 – September 30, 2001
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
December 30, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
September 1, 2018 – September 30, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2017 – October 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 9, 2016 – October 1, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 9, 2016 – October 1, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
June 30, 2016 – July 22, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 30, 2016 – July 22, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
December 1, 2011 – December 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2011 – November 30, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2011 – October 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 2011 – September 30, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2011 – August 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2011 – November 7, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
September 1, 2001 – September 30, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

April 14, 2021State Administrative/Compliance Order with penalty issued9 linked violations
July 1, 2020State Compliance achieved8 linked violations
February 21, 2020State Public Notification requested1 linked violation
February 7, 2020State Public Notification received2 linked violations
January 1, 2020State Compliance achieved8 linked violations
December 6, 2019State Public Notification requested2 linked violations
December 6, 2019State Formal Notice of Violation issued2 linked violations
December 6, 2019State Public Notification requested1 linked violation
December 6, 2019State Formal Notice of Violation issued1 linked violation
October 11, 2019State Public Notification received2 linked violations
August 28, 2019State Formal Notice of Violation issued1 linked violation
August 28, 2019State Formal Notice of Violation issued3 linked violations
August 28, 2019State Public Notification requested1 linked violation
August 28, 2019State Public Notification requested1 linked violation
July 29, 2019State Public Notification received3 linked violations
July 22, 2019State Compliance achieved2 linked violations
June 7, 2019State Public Notification received2 linked violations
June 5, 2019State Formal Notice of Violation issued2 linked violations
June 5, 2019State Public Notification requested1 linked violation
May 10, 2019State Other1 linked violation
April 19, 2019State Public Notification received1 linked violation
February 22, 2019State Formal Notice of Violation issued1 linked violation
January 11, 2019State Compliance achieved2 linked violations
November 1, 2018State Violation/Reminder Notice1 linked violation
November 1, 2018State Public Notification requested2 linked violations
June 8, 2018State Public Notification received2 linked violations
December 4, 2017State Public Notification requested1 linked violation
December 4, 2017State Violation/Reminder Notice1 linked violation
May 26, 2017State Compliance achieved10 linked violations
March 1, 2017State Public Notification requested1 linked violation
January 17, 2017State Public Notification received1 linked violation
November 23, 2016State Public Notification received1 linked violation
November 23, 2016State Public Notification received2 linked violations
August 29, 2016State Public Notification requested2 linked violations
August 29, 2016State Formal Notice of Violation issued2 linked violations
May 20, 2016State Public Notification requested2 linked violations
May 20, 2016State Formal Notice of Violation issued1 linked violation
May 20, 2016State Formal Notice of Violation issued1 linked violation
May 2, 2016State Public Notification received2 linked violations
November 17, 2015State Public Notification requested3 linked violations
November 7, 2014State Compliance achieved2 linked violations
July 31, 2013State Compliance achieved6 linked violations
July 14, 2012State Bilateral Compliance Agreement signed6 linked violations
January 10, 2012State Violation/Reminder Notice7 linked violations
December 21, 2011State Violation/Reminder Notice1 linked violation
December 21, 2011State Public Notification requested12 linked violations
November 17, 2011State Public Notification requested4 linked violations
October 21, 2011State Violation/Reminder Notice2 linked violations
September 22, 2011State Violation/Reminder Notice2 linked violations
July 5, 2011State Compliance achieved3 linked violations
May 4, 2009State Public Notification received2 linked violations
March 16, 2009State Public Notification requested1 linked violation
October 4, 2001State Formal Notice of Violation issued4 linked violations
October 4, 2001State Public Notification requested7 linked violations

Common questions

Is CALDWELL COUNTY PWSD 2 required to publish a Consumer Confidence Report?: Yes. CALDWELL COUNTY PWSD 2 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 CALDWELL COUNTY PWSD 2’s next Consumer Confidence Report due?: CALDWELL COUNTY PWSD 2’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CALDWELL COUNTY PWSD 2 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for CALDWELL COUNTY PWSD 2 that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

HOUGHTON, CURTIS

816-575-2013

KIDDER, MO 64649-0000