DEXTER, MO · Stoddard County
DEXTER PWS Water System
Consumer Confidence Report status
DEXTER 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 1 item for DEXTER PWS 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)
- MO4010216
- System type
- Community Water System
- Population served
- 8,200
- Service connections
- 3,756
- Ownership
- local government
- Water source
- groundwater (wells)
DEXTER PWS is one of 140 community water systems in Missouri in the 3,301 to 10,000 people size category, serving 8,200 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 1991 and 2025, of which 1 remains open; none are health-based.
All 2 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 Lead and Copper Rule and the Total Coliform Rules.
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025
UnaddressedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 1991 – October 31, 1991
Archived
Unaddressed 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 |
|---|---|---|---|---|
| July 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| October 1, 1991 – October 31, 1991 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is DEXTER PWS required to publish a Consumer Confidence Report?
- Yes. DEXTER 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 DEXTER PWS’s next Consumer Confidence Report due?
- DEXTER PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DEXTER PWS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for DEXTER PWS 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
WYMAN, DAVE
573-624-5959
DEXTER, MO 63841-0000