MIDDLETOWN PWS

CITY HALL PO BOX 127, MIDDLETOWN, MO, 63359-0000 · 573-549-2220

Legal business name: WINTER, AARON

On the EPA record

Population served: 167
Service connections: 100
System type: Community water system
Primary water source: Ground water
Owner type: Local government

Drinking-water violations on record (89)

EPA's SDWIS records each violation as codes, not sentences. Each one below is shown with EPA's own published description of that violation type and contaminant. Health-based violations — a contaminant limit or treatment requirement not met — are marked apart from monitoring and reporting failures.

2024-10-17 — Reporting Violation

category RPT · monitoring & reporting

LSL Reporting — LEAD AND COPPER RULE REVISIONS

Recorded as corrected on 2025-05-23.

2022-04-07 — Other Violation

category Other · monitoring & reporting

Public Notification Violation for NPDWR Violation — Public Notice

Recorded as corrected on 2022-06-02.

2022-02-03 — Treatment Technique Violation

category TT · health-based

Treatment Technique No Certif. Operator — Stage 1 Disinfectants and Disinfection Byproducts Rule

Recorded as corrected on 2022-03-16.

2021-12-07 — Treatment Technique Violation

category TT · health-based

Failure To Address Deficiency — Groundwater Rule

Recorded as corrected on 2022-03-15.

2021-11-07 — Other Violation

category Other · monitoring & reporting

Failure to Consult with State — Groundwater Rule

Recorded as corrected on 2022-06-22.

2021-07-01 — Other Violation

category Other · monitoring & reporting

Consumer Confidence Report Inadequate Reporting — Consumer Confidence Rule

Recorded as corrected on 2021-12-06.

2020-07-01 — Other Violation

category Other · monitoring & reporting

Consumer Confidence Report Inadequate Reporting — Consumer Confidence Rule

Recorded as corrected on 2020-11-09.

2011-06-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2011-06-30.

2010-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2010-10-31.

2009-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2010-06-30.

2009-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2010-06-30.

2009-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2010-03-31.

2009-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2010-03-31.

2009-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2009-12-31.

2009-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2009-12-31.

2008-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2009-09-30.

2008-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2009-09-30.

2008-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2009-06-30.

2008-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2009-06-30.

2008-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2009-03-31.

2008-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2008-12-31.

2008-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2008-12-31.

2007-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2008-09-30.

2007-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2008-09-30.

2007-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2008-06-30.

2007-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2008-06-30.

2007-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2008-03-31.

2007-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2008-03-31.

2007-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2007-12-31.

2006-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2007-09-30.

2006-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2007-06-30.

2006-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2007-03-31.

2006-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2007-03-31.

2006-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2006-12-31.

2006-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2006-12-31.

2005-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2006-09-30.

2005-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2006-09-30.

2005-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2006-06-30.

2005-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2006-06-30.

2005-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2006-03-31.

2005-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2006-03-31.

2005-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2005-12-31.

2005-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2005-12-31.

2004-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2005-09-30.

2004-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2005-09-30.

2004-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2005-06-30.

2004-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2005-06-30.

2004-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2005-03-31.

2004-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2005-03-31.

2004-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2004-12-31.

2004-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2004-01-31.

2004-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2004-12-31.

2003-12-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2003-12-31.

2003-11-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2003-11-30.

2003-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2004-09-30.

2003-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2004-09-30.

2003-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2004-06-30.

2003-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2004-06-30.

2003-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2004-03-31.

2003-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2004-03-31.

2003-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2003-12-31.

2003-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2003-12-31.

2002-11-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2002-11-30.

2002-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2002-10-31.

2002-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2003-09-30.

2002-10-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2003-09-30.

2002-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2003-06-30.

2002-07-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2003-06-30.

2002-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2003-03-31.

2002-04-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2003-03-31.

2000-11-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2000-11-30.

2000-09-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 2001-08-31.

2000-09-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 2001-08-31.

2000-02-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2000-02-29.

2000-01-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 2000-01-31.

1999-12-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1999-12-31.

1999-12-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Acute (TCR) — Coliform (TCR)

Recorded as corrected on 1999-12-31.

1999-09-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1999-09-30.

1998-08-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1998-08-31.

1996-10-01 — Monitoring and Reporting

category MR · monitoring & reporting

Follow-up Or Routine LCR Tap M/R — Lead and Copper Rule

Recorded as corrected on 2011-02-09.

1994-12-01 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Monthly (TCR) — Coliform (TCR)

Recorded as corrected on 1994-12-31.

1993-09-01 — Monitoring and Reporting

category MR · monitoring & reporting

Monitoring, Regular — Gross Alpha, Excl. Radon and U

Recorded as corrected on 1997-08-31.

1982-12-22 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 1984-09-21.

1982-12-22 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 1983-09-21.

1982-12-22 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Gross Alpha, Excl. Radon and U

Recorded as corrected on 1985-09-21.

1979-10-03 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 1985-10-02.

1979-10-03 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 1983-10-02.

1979-10-03 — Maximum Contaminant Level Violation

category MCL · health-based

Maximum Contaminant Level Violation, Average — Combined Radium (-226 and -228)

Recorded as corrected on 1984-10-02.

—

monitoring & reporting

Safe Drinking Water Act violation (EPA violation type code ?)

Source: US Environmental Protection Agency (EPA) · EPA public water system ID (PWSID) MO6010521