Is SUMMERSVILLE PWS required to publish a Consumer Confidence Report?

Yes. SUMMERSVILLE PWS 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 SUMMERSVILLE PWS’s next Consumer Confidence Report due?

SUMMERSVILLE PWS’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.

SUMMERSVILLE, MO · Texas County

SUMMERSVILLE PWS Water System

Consumer Confidence Report status

SUMMERSVILLE PWS 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 SUMMERSVILLE PWS 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): MO4010777
System type: Community Water System
Population served: 502
Service connections: 269
Ownership: local government
Water source: groundwater (wells)

SUMMERSVILLE PWS is one of 489 community water systems in Missouri in the 501 to 3,300 people size category, serving 502 people from groundwater.

As of August 1, 2026, its federal record holds 20 entries between 1992 and 2026, of which 2 remain open; none are health-based.

Of the 20, 7 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 Groundwater Rule, the Public Notice Rule and Revised PN Rule, and the Total Coliform Rules.

Violation history

Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
January 1, 2026 – January 31, 2026
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2026 – January 31, 2026
Resolved
Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
June 21, 2025 – June 24, 2025
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
March 1, 2025 – March 31, 2025
Resolved
Public Notification Violation without NPDWR Violation
—
Public Notice
January 28, 2025 – November 5, 2025
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
November 1, 2024 – November 30, 2024
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
July 1, 2024 – July 31, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 19, 2023 – March 6, 2024
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
June 5, 2023 – December 12, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 9, 2022 – July 20, 2022
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
May 1, 2022 – May 31, 2022
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
May 1, 2020 – May 31, 2020
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2017 – September 30, 2017
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2014 – September 18, 2015
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2008 – December 31, 2010
Archived
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2008 – December 31, 2010
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2001 – July 31, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1992 – September 30, 1992
Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2026 – January 31, 2026	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2026 – January 31, 2026	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
July 1, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
June 21, 2025 – June 24, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2025 – March 31, 2025	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 28, 2025 – November 5, 2025	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
November 1, 2024 – November 30, 2024	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2024 – July 31, 2024	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 19, 2023 – March 6, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 5, 2023 – December 12, 2023	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
August 9, 2022 – July 20, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 1, 2022 – May 31, 2022	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
May 1, 2020 – May 31, 2020	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
September 1, 2017 – September 30, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2014 – September 18, 2015	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
January 1, 2008 – December 31, 2010	Monitoring and Reporting (DBP)	TTHM	—	Archived
July 1, 2001 – July 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 1992 – September 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

March 24, 2026State Compliance achieved30 linked violations
March 17, 2026State Public Notification received2 linked violations
February 27, 2026State Public Notification requested1 linked violation
February 27, 2026State Violation/Reminder Notice1 linked violation
February 23, 2026State Public Notification requested1 linked violation
February 23, 2026State Formal Notice of Violation issued1 linked violation
February 5, 2026State Compliance achieved2 linked violations
November 5, 2025State Compliance achieved1 linked violation
June 24, 2025State Public Notification received1 linked violation
June 24, 2025State Compliance achieved1 linked violation
May 20, 2025State Compliance achieved2 linked violations
April 21, 2025State Public Notification requested1 linked violation
April 21, 2025State Formal Notice of Violation issued1 linked violation
January 27, 2025State Public Notification received1 linked violation
December 18, 2024State Formal Notice of Violation issued1 linked violation
December 18, 2024State Public Notification requested1 linked violation
October 1, 2024State Public Notification received1 linked violation
September 25, 2024State Compliance achieved1 linked violation
August 20, 2024State Public Notification requested1 linked violation
August 20, 2024State Formal Notice of Violation issued1 linked violation
March 18, 2024State Public Notification received1 linked violation
March 6, 2024State Compliance achieved1 linked violation
December 12, 2023State Compliance achieved1 linked violation
June 5, 2023State Public Notification requested1 linked violation
June 5, 2023State Formal Notice of Violation issued1 linked violation
May 1, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 8, 2022State Public Notification received1 linked violation
July 28, 2022State Compliance achieved1 linked violation
June 29, 2022State Formal Notice of Violation issued1 linked violation
June 29, 2022State Public Notification requested1 linked violation
August 3, 2020State Public Notification received1 linked violation
July 28, 2020State Compliance achieved1 linked violation
June 29, 2020State Public Notification requested1 linked violation
June 29, 2020State Formal Notice of Violation issued1 linked violation
June 8, 2018State Public Notification received1 linked violation
December 1, 2017State Othergeneral compliance action — not tied to a specific violation on record
December 1, 2017State Compliance achieved1 linked violation
November 28, 2017State Boil Water Order3 linked violations
October 30, 2017State Public Notification requested6 linked violations

Common questions

Is SUMMERSVILLE PWS required to publish a Consumer Confidence Report?: Yes. SUMMERSVILLE PWS 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 SUMMERSVILLE PWS’s next Consumer Confidence Report due?: SUMMERSVILLE PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SUMMERSVILLE PWS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for SUMMERSVILLE PWS 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

BRYANT, CHRIS

417-932-4299

SUMMERSVILLE, MO 65571-0000