CHESTERFIELD, MO · Washington County
MO AMERICAN ROGUE CREEK UTILITIES Water System
Consumer Confidence Report status
MO AMERICAN ROGUE CREEK UTILITIES 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 MO AMERICAN ROGUE CREEK UTILITIES.
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)
- MO4036318
- System type
- Community Water System
- Population served
- 276
- Service connections
- 87
- Ownership
- privately owned
- Water source
- groundwater (wells)
MO AMERICAN ROGUE CREEK UTILITIES is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, serving 276 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 2015 and 2017, all of which EPA lists as closed. Nothing has been added since 2017.
Of the 4, 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 Public Notice Rule and Revised PN Rule and the Total Coliform Rules.
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
February 6, 2017 – June 5, 2017
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2016 – July 31, 2016
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
October 31, 2015 – June 5, 2017
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
September 3, 2015 – June 5, 2017
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| February 6, 2017 – June 5, 2017 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 1, 2016 – July 31, 2016 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 31, 2015 – June 5, 2017 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| September 3, 2015 – June 5, 2017 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- April 1, 2016Federal issued Formal Notice of Violation4 linked violations
Common questions
Is MO AMERICAN ROGUE CREEK UTILITIES required to publish a Consumer Confidence Report?
- Yes. MO AMERICAN ROGUE CREEK UTILITIES 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 MO AMERICAN ROGUE CREEK UTILITIES’s next Consumer Confidence Report due?
- MO AMERICAN ROGUE CREEK UTILITIES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MO AMERICAN ROGUE CREEK UTILITIES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MO AMERICAN ROGUE CREEK UTILITIES.
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
LANE, SHELLEY
314-548-0199
CHESTERFIELD, MO 63017-0000