ALTON, MO · Oregon County

ALTON PWS 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): MO4010012
System type: Community Water System
Population served: 1,000
Service connections: 453
Ownership: local government
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2019 – November 25, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2016 – September 30, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 3, 2015 – February 8, 2017
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2015 – April 30, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2011 – July 31, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2011 – April 30, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2006 – June 30, 2006
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2019 – November 25, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 1, 2016 – September 30, 2016	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
September 3, 2015 – February 8, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2015 – April 30, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2011 – July 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2011 – April 30, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

November 25, 2019State Compliance achieved2 linked violations
February 8, 2017State Public Notification received2 linked violations
February 8, 2017State Compliance achieved2 linked violations
December 3, 2016State Public Notification received2 linked violations
October 27, 2015State Compliance achieved2 linked violations
October 20, 2015State Violation/Reminder Notice4 linked violations
August 6, 2015State Compliance achieved2 linked violations
July 24, 2015State Formal Notice of Violation issued2 linked violations
July 24, 2015State Public Notification requested2 linked violations
July 1, 2015State Public Notification requested2 linked violations
June 17, 2015State Public Notification received3 linked violations
April 21, 2015State Public Notification requested3 linked violations
January 22, 2014State Compliance achieved4 linked violations
August 29, 2011State Public Notification received2 linked violations
May 20, 2011State Violation/Reminder Notice2 linked violations
July 18, 2006State Public Notification requested4 linked violations

Contact

HADDOCK, PAUL

417-778-6321

ALTON, MO 65606-0000