Is PRAIRIE HEIGHTS SUBD required to publish a Consumer Confidence Report?

Yes. PRAIRIE HEIGHTS SUBD 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 PRAIRIE HEIGHTS SUBD’s next Consumer Confidence Report due?

PRAIRIE HEIGHTS SUBD’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.

DES PERES, MO · Polk County

PRAIRIE HEIGHTS SUBD Water System

Consumer Confidence Report status

PRAIRIE HEIGHTS SUBD 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 PRAIRIE HEIGHTS SUBD.

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): MO5036140
System type: Community Water System
Population served: 85
Service connections: 54
Ownership: privately owned
Water source: groundwater (wells)

PRAIRIE HEIGHTS SUBD is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, serving 85 people from groundwater.

As of August 1, 2026, its federal record holds 3 entries between 1991 and 2007, all of which EPA lists as closed. Nothing has been added since 2007.

Of the 3, 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 Minor (TCR)
—
Coliform (TCR)
November 1, 2007 – November 30, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2007 – October 31, 2007
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 16, 1991 – January 15, 1992
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 2007 – November 30, 2007	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 2007 – October 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 16, 1991 – January 15, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 27, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 28, 2020State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 22, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 22, 2014State Compliance achieved2 linked violations
January 16, 2008State Public Notification received1 linked violation
December 21, 2007State Violation/Reminder Notice1 linked violation
December 21, 2007State Public Notification requested1 linked violation
November 30, 2007State Public Notification received1 linked violation
October 26, 2007State Public Notification requested1 linked violation
October 26, 2007State Violation/Reminder Notice1 linked violation
September 6, 2002State Public Notification requested3 linked violations

Common questions

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

SASSEN, ISABEL

314-464-3964

DES PERES, MO 63131-0000