PECULIAR, MO · Cass County
PECULIAR PWS Water System
Consumer Confidence Report status
PECULIAR 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 PECULIAR 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)
- MO1010633
- System type
- Community Water System
- Population served
- 6,226
- Service connections
- 2,071
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
PECULIAR PWS is one of 140 community water systems in Missouri in the 3,301 to 10,000 people size category, serving 6,226 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 2018 and 2025, all of which EPA lists as closed.
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 Total Coliform Rules and the Lead and Copper Rule.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2025 – September 30, 2025
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2018 – June 19, 2019
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2025 – September 30, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2018 – June 19, 2019 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is PECULIAR PWS required to publish a Consumer Confidence Report?
- Yes. PECULIAR 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 PECULIAR PWS’s next Consumer Confidence Report due?
- PECULIAR PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does PECULIAR PWS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for PECULIAR 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
RILEY, MICHAEL (MIKE)
Phone not on record
PECULIAR, MO 64078-0000