KANSAS CITY, MO · Cass County
KANSAS CITY PWS Water System
Consumer Confidence Report status
KANSAS CITY 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 no open violations for KANSAS CITY PWS.
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)
- MO1010415
- System type
- Community Water System
- Population served
- 553,295
- Service connections
- 179,454
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
KANSAS CITY PWS is the second largest community water system in Missouri, serving 553,295 people from surface water.
As of August 1, 2026, its federal record holds 1 entry in 1988, all of which EPA lists as closed. Nothing has been added since 1988.
All 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 volatile organic chemicals.
Violation history
Monitoring, Regular
—Styrene
January 1, 1988 – December 31, 1988
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1988 – December 31, 1988 | Monitoring, Regular | Styrene | — | Archived |
Archived 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 KANSAS CITY PWS required to publish a Consumer Confidence Report?
- Yes. KANSAS CITY 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 KANSAS CITY PWS’s next Consumer Confidence Report due?
- KANSAS CITY PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does KANSAS CITY PWS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for KANSAS CITY PWS.
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
MORGAN, KENNETH
816-513-0110
KANSAS CITY, MO 64130-0000