AVA, MO · Douglas County
AVA 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)
- MO5010040
- System type
- Community Water System
- Population served
- 3,000
- Service connections
- 1,440
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
March 6, 2017 – February 27, 2017
ResolvedFailure To Address Deficiency
Health-basedGroundwater Rule
November 6, 2016 – October 5, 2017
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 2015 – September 30, 2015
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
April 1, 2010 – April 30, 2010
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2008 – August 31, 2008
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2001 – July 31, 2001
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1996 – September 30, 1996
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1995 – December 31, 1994
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 6, 2017 – February 27, 2017 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| November 6, 2016 – October 5, 2017 | Failure To Address Deficiency | Groundwater Rule | Health-based | Resolved |
| September 1, 2015 – September 30, 2015 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| April 1, 2010 – April 30, 2010 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 1, 2008 – August 31, 2008 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 2001 – July 31, 2001 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 1996 – September 30, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 1995 – December 31, 1994 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 3, 2025State Public Notification received4 linked violations
- November 4, 2024State Public Notification requested3 linked violations
- January 24, 2017State Public Notification requested6 linked violations
- February 4, 2016State Compliance achieved6 linked violations
- September 11, 2015State Public Notification requested3 linked violations
- April 29, 2010State Public Notification requested3 linked violations
- September 15, 2008State Public Notification received5 linked violations
Contact
NORMAN, DAVID
417-543-0195
AVA, MO 65608-0000