FORISTELL, MO · St. Charles County
BIG COUNTRY ACRES SUBDIVISION Water System
Consumer Confidence Report status
BIG COUNTRY ACRES SUBDIVISION 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 1 item for BIG COUNTRY ACRES SUBDIVISION that is 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)
- MO6030662
- System type
- Community Water System
- Population served
- 90
- Service connections
- 29
- Ownership
- privately owned
- Water source
- groundwater (wells)
BIG COUNTRY ACRES SUBDIVISION is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, serving 90 people from groundwater.
As of August 1, 2026, its federal record holds 9 entries between 1994 and 2025, of which 1 remains open; none are health-based.
Of the 9, 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 Total Coliform Rules, the Lead and Copper Rule, and the Radionuclides and Revised Rad Rule.
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025
UnaddressedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2015 – July 31, 2015
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 2010 – August 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2007 – November 30, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2007 – October 31, 2007
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 2007 – May 31, 2007
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
January 1, 2007 – January 31, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1996 – June 30, 1996
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
December 1, 1994 – November 30, 1998
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| July 1, 2015 – July 31, 2015 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 1, 2010 – August 31, 2010 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2007 – November 30, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2007 – October 31, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 2007 – May 31, 2007 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2007 – January 31, 2007 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| June 1, 1996 – June 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 1994 – November 30, 1998 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- December 26, 2007State Public Notification received7 linked violations
- November 30, 2007State Public Notification requested1 linked violation
- February 2, 2007State Violation/Reminder Notice1 linked violation
- February 2, 2007State Public Notification requested5 linked violations
- November 13, 2001State Public Notification received4 linked violations
Common questions
Is BIG COUNTRY ACRES SUBDIVISION required to publish a Consumer Confidence Report?
- Yes. BIG COUNTRY ACRES SUBDIVISION 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 BIG COUNTRY ACRES SUBDIVISION’s next Consumer Confidence Report due?
- BIG COUNTRY ACRES SUBDIVISION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does BIG COUNTRY ACRES SUBDIVISION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for BIG COUNTRY ACRES SUBDIVISION that is 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
BECKMANN, MARK
314-302-3937
FORISTELL, MO 63348-0000