Public Water Partners

PLEASANT HILL, MO · Cass County

PLEASANT HILL PWS Water System

Consumer Confidence Report status

PLEASANT HILL 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 PLEASANT HILL 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)
MO1010649
System type
Community Water System
Population served
8,262
Service connections
3,125
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

PLEASANT HILL PWS is one of 140 community water systems in Missouri in the 3,301 to 10,000 people size category, serving 8,262 people from surface water.

As of August 1, 2026, its federal record holds 14 entries between 1991 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 14, 11 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, the Lead and Copper Rule, and the Consumer Confidence Rule.

Violation history

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    December 30, 2023 – April 22, 2024

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    December 1, 2023 – December 31, 2023

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 2010 – August 31, 2010

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    July 1, 2007 – July 31, 2007

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2007 – June 10, 2008

    Resolved

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    January 23, 2006 – November 15, 2018

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    December 1, 2005 – December 31, 2005

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    November 1, 2005 – November 30, 2005

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    July 1, 2002 – July 31, 2002

    Resolved

  • Initial Tap Sampling for Pb and Cu

    —

    Lead and Copper Rule

    July 1, 1995 – June 30, 1995

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    November 1, 1993 – November 30, 1993

    Resolved

  • Monitoring, Routine Minor (TCR)

    —

    Coliform (TCR)

    August 1, 1992 – August 31, 1992

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 1, 1992 – May 31, 1992

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 1991 – December 31, 1991

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is PLEASANT HILL PWS required to publish a Consumer Confidence Report?

Yes. PLEASANT HILL 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 PLEASANT HILL PWS’s next Consumer Confidence Report due?

PLEASANT HILL PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does PLEASANT HILL PWS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for PLEASANT HILL 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

BAKKEN, TONY

816-540-9130

PLEASANT HILL, MO 64080-0000