JOPLIN, MO · Johnson County
MO AMERICAN WARRENSBURG Water System
Consumer Confidence Report status
MO AMERICAN WARRENSBURG 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 WARRENSBURG.
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)
- MO1010833
- System type
- Community Water System
- Population served
- 18,500
- Service connections
- 8,144
- Ownership
- privately owned
- Water source
- groundwater (wells)
MO AMERICAN WARRENSBURG is one of 78 community water systems in Missouri in the 10,001 to 100,000 people size category, serving 18,500 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2017, all of which EPA lists as closed. Nothing has been added since 2017.
None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Groundwater Rule.
Violation history
Failure to Consult with State
—Groundwater Rule
May 20, 2017 – June 21, 2017
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 20, 2017 – June 21, 2017 | Failure to Consult with State | Groundwater Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is MO AMERICAN WARRENSBURG required to publish a Consumer Confidence Report?
- Yes. MO AMERICAN WARRENSBURG 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 WARRENSBURG’s next Consumer Confidence Report due?
- MO AMERICAN WARRENSBURG’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MO AMERICAN WARRENSBURG have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MO AMERICAN WARRENSBURG.
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
BARNHART, MATTHEW
417-680-0314
JOPLIN, MO 64801-0000