Is BISMARCK PWS required to publish a Consumer Confidence Report?

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

BISMARCK 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.

BISMARCK, MO · St. Francois County

BISMARCK PWS Water System

Consumer Confidence Report status

BISMARCK 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 no open violations for BISMARCK PWS.

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): MO4010073
System type: Community Water System
Population served: 1,475
Service connections: 643
Ownership: local government
Water source: groundwater (wells)

BISMARCK PWS is one of 489 community water systems in Missouri in the 501 to 3,300 people size category, serving 1,475 people from groundwater.

As of August 1, 2026, its federal record holds 2 entries between 2003 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.

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 Total Coliform Rules.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2013 – June 30, 2013
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2003 – November 30, 2003
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
June 1, 2013 – June 30, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2003 – November 30, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 4, 2016State Compliance achieved7 linked violations
November 20, 2015State Public Notification received1 linked violation
October 23, 2015State Formal Notice of Violation issued1 linked violation
October 23, 2015State Public Notification requested1 linked violation
October 7, 2015State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 22, 2014State Compliance achieved5 linked violations
January 22, 2014State Compliance achieved7 linked violations
August 12, 2013State Public Notification received2 linked violations
July 19, 2013State Violation/Reminder Notice2 linked violations
October 1, 2009State Public Notification requested2 linked violations
October 1, 2009State Violation/Reminder Notice2 linked violations
July 31, 2009State Public Notification received2 linked violations
July 17, 2009State Public Notification requested1 linked violation
July 17, 2009State Violation/Reminder Notice1 linked violation
January 12, 2004State Public Notification received2 linked violations
December 16, 2003State Violation/Reminder Notice2 linked violations

Common questions

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

BONE, STEVE

573-430-2935

BISMARCK, MO 63624-0000