PLEASANT HILL, MO · Cass County
CASS COUNTY PWSD 5 Water System
Consumer Confidence Report status
CASS COUNTY PWSD 5 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 CASS COUNTY PWSD 5.
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)
- MO1024117
- System type
- Community Water System
- Population served
- 2,875
- Service connections
- 1,114
- Ownership
- local government
- Water source
- groundwater (wells)
CASS COUNTY PWSD 5 is one of 489 community water systems in Missouri in the 501 to 3,300 people size category, serving 2,875 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 2006 and 2015, all of which EPA lists as closed. Nothing has been added since 2015.
Of the 4, 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 Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 2015 – September 30, 2015
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 2012 – October 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2011 – September 30, 2011
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 2006 – March 31, 2006
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2015 – September 30, 2015 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 2012 – October 31, 2012 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 2011 – September 30, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2006 – March 31, 2006 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is CASS COUNTY PWSD 5 required to publish a Consumer Confidence Report?
- Yes. CASS COUNTY PWSD 5 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 CASS COUNTY PWSD 5’s next Consumer Confidence Report due?
- CASS COUNTY PWSD 5’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CASS COUNTY PWSD 5 have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CASS COUNTY PWSD 5.
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
EDERER, SHELLEY
816-540-2249
PLEASANT HILL, MO 64080-0000