JAMESTOWN, MO · Moniteau County
JAMESTOWN PWS Water System
Consumer Confidence Report status
JAMESTOWN 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 JAMESTOWN 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)
- MO3010407
- System type
- Community Water System
- Population served
- 368
- Service connections
- 174
- Ownership
- local government
- Water source
- groundwater (wells)
JAMESTOWN PWS is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, serving 368 people from groundwater.
As of August 1, 2026, its federal record holds 8 entries between 1992 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.
Of the 8, 4 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 Groundwater Rule, and the Lead and Copper Rule.
Violation history
Failure to Consult with State
—Groundwater Rule
January 10, 2023 – February 1, 2023
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2017 – June 27, 2018
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
December 1, 2004 – December 31, 2004
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 2004 – November 30, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2004 – July 31, 2004
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2002 – July 31, 2002
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
September 1, 2001 – September 30, 2001
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1992 – July 31, 1992
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 10, 2023 – February 1, 2023 | Failure to Consult with State | Groundwater Rule | — | Resolved |
| October 1, 2017 – June 27, 2018 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| December 1, 2004 – December 31, 2004 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| November 1, 2004 – November 30, 2004 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 2004 – July 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2002 – July 31, 2002 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 2001 – September 30, 2001 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1992 – July 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 1, 2023State Compliance achieved7 linked violations
- June 4, 2018State Public Notification received2 linked violations
- December 11, 2017State Public Notification requested2 linked violations
- January 22, 2014State Compliance achieved13 linked violations
- January 22, 2014State Compliance achieved4 linked violations
- December 21, 2007State Violation/Reminder Notice2 linked violations
- December 21, 2007State Public Notification requested1 linked violation
- January 24, 2005State Public Notification received1 linked violation
- January 12, 2005State Violation/Reminder Notice1 linked violation
- January 12, 2005State Public Notification requested1 linked violation
- January 11, 2005State Public Notification received1 linked violation
- November 24, 2004State Public Notification requested1 linked violation
- November 24, 2004State Violation/Reminder Notice1 linked violation
- September 20, 2004State Public Notification received2 linked violations
- August 25, 2004State Violation/Reminder Notice1 linked violation
- August 24, 2004State Public Notification requested1 linked violation
- October 3, 2003State Public Notification received1 linked violation
- September 16, 2003State Public Notification requested2 linked violations
- September 16, 2003State Violation/Reminder Notice1 linked violation
- October 9, 2002State Public Notification received1 linked violation
- September 6, 2002State Violation/Reminder Notice2 linked violations
Common questions
Is JAMESTOWN PWS required to publish a Consumer Confidence Report?
- Yes. JAMESTOWN 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 JAMESTOWN PWS’s next Consumer Confidence Report due?
- JAMESTOWN PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does JAMESTOWN PWS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for JAMESTOWN 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
RUSSELL, JAMIE
660-849-2339
JAMESTOWN, MO 65046-0000