HIGH RIDGE, MO · Jefferson County

ANTIRE VALLEY SUBD Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): MO6036274
System type: Community Water System
Population served: 260
Service connections: 80
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
November 25, 2024 – November 25, 2024
Resolved
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
February 1, 2020 – February 27, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2019 – November 26, 2019
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2014 – August 31, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2013 – February 10, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – January 17, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2010 – February 10, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2009 – December 31, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – July 26, 2012
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2006 – July 24, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – July 11, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2003 – October 31, 2003
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 2003 – September 30, 2003
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2002 – July 31, 2002
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2002 – July 11, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2001 – December 31, 2001
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2001 – September 30, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1995 – April 30, 1995
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
November 25, 2024 – November 25, 2024	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
February 1, 2020 – February 27, 2020	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
July 1, 2019 – November 26, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 2014 – August 31, 2014	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – February 10, 2014	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2011 – January 17, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2010 – February 10, 2014	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 1, 2009 – December 31, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2009 – July 26, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2006 – July 24, 2006	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 2004 – July 11, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2003 – October 31, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2002 – July 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2002 – July 11, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 1, 2001 – December 31, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2001 – September 30, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 1995 – April 30, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

January 7, 2025State Public Notification received2 linked violations
November 25, 2024State Compliance achieved3 linked violations
March 26, 2020State Public Notification received2 linked violations
March 2, 2020State Public Notification requested2 linked violations
March 2, 2020State Formal Notice of Violation issued2 linked violations
January 5, 2016State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 5, 2015State Compliance achieved8 linked violations
October 6, 2014State Public Notification requested2 linked violations
October 6, 2014State Violation/Reminder Notice2 linked violations
February 10, 2014State Compliance achieved2 linked violations
January 17, 2014State Compliance achieved2 linked violations
May 14, 2012State Formal Notice of Violation issued4 linked violations
January 6, 2010State Violation/Reminder Notice4 linked violations
January 7, 2005State Bilateral Compliance Agreement signed5 linked violations
July 19, 2004State Public Notification received1 linked violation
June 15, 2004State Violation/Reminder Notice1 linked violation
June 15, 2004State Public Notification requested1 linked violation
November 20, 2003State Compliance achieved1 linked violation
October 31, 2003State Formal Notice of Violation issued1 linked violation
October 29, 2003State Public Notification received1 linked violation
October 29, 2003State Public Notification requested1 linked violation
October 29, 2003State Public Notification issued4 linked violations
October 29, 2003State Public Notification received4 linked violations
October 29, 2003State Public Notification received2 linked violations
October 20, 2003State Compliance achieved1 linked violation
October 10, 2003State Violation/Reminder Notice1 linked violation
October 10, 2003State Public Notification requested1 linked violation
October 3, 2003State Public Notification issued3 linked violations
October 3, 2003State Formal Notice of Violation issued2 linked violations
October 3, 2003State Boil Water Order1 linked violation
September 6, 2002State Public Notification requested1 linked violation
October 19, 2001State Public Notification requested2 linked violations

Contact

KUNTZ, NICK

Phone not on record

HIGH RIDGE, MO 63049-0000