JOPLIN, MO · Newton County

TIMBERLOST MHP Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): MO5048274
System type: Community Water System
Population served: 150
Service connections: 51
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2025 – July 31, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2024 – November 30, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2024 – November 30, 2024
Resolved
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2024 – October 31, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2024 – February 29, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2023 – October 31, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2023 – October 31, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 8, 2022 – July 27, 2022
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
December 5, 2021 – April 22, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 9, 2021 – July 27, 2022
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
September 29, 2021 – April 22, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2020 – December 31, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2020 – November 10, 2020
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2020 – April 30, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2019 – October 31, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2019 – October 31, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2018 – October 31, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2017 – May 31, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2016 – November 30, 2016
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2016 – August 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2015 – January 31, 2015
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2013 – July 23, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2011 – July 31, 2011
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
July 10, 2010 – August 2, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2008 – September 30, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – July 3, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2002 – July 3, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2002 – June 30, 2002
Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – July 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
October 1, 2024 – October 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2024 – February 29, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2023 – October 31, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2023 – October 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 8, 2022 – July 27, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 5, 2021 – April 22, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
November 9, 2021 – July 27, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 29, 2021 – April 22, 2022	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
December 1, 2020 – December 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2020 – November 10, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2020 – April 30, 2020	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2019 – October 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2019 – October 31, 2019	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2018 – October 31, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2016 – November 30, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
August 1, 2016 – August 31, 2016	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2015 – January 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2013 – July 23, 2014	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2011 – July 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 10, 2010 – August 2, 2010	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
September 1, 2008 – September 30, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2003 – July 3, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2002 – July 3, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 2002 – June 30, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Enforcement actions

September 23, 2025State Compliance achieved5 linked violations
August 25, 2025State Violation/Reminder Notice3 linked violations
January 8, 2025State Violation/Reminder Notice2 linked violations
December 30, 2024State Public Notification received1 linked violation
December 30, 2024State Public Notification received3 linked violations
December 17, 2024State Compliance achieved3 linked violations
November 18, 2024State Violation/Reminder Notice2 linked violations
April 4, 2024State Public Notification received1 linked violation
March 22, 2024State Violation/Reminder Notice2 linked violations
December 13, 2023State Public Notification received2 linked violations
December 13, 2023State Public Notification received1 linked violation
November 29, 2023State Public Notification requested4 linked violations
July 29, 2022State Public Notification received2 linked violations
July 29, 2022State Public Notification received2 linked violations
April 22, 2022State Compliance achieved1 linked violation
April 20, 2022State Compliance achieved2 linked violations
March 9, 2022State Bilateral Compliance Agreement signed2 linked violations
January 26, 2022State Formal Notice of Violation issued1 linked violation
January 26, 2022State Public Notification requested1 linked violation
September 29, 2021State Formal Notice of Violation issued1 linked violation
September 29, 2021State Public Notification requested1 linked violation
September 29, 2021State Formal Notice of Violation issued1 linked violation
August 31, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 6, 2021State Public Notification received1 linked violation
February 4, 2021State Public Notification requested1 linked violation
February 4, 2021State Violation/Reminder Notice1 linked violation
January 19, 2021State Compliance achieved1 linked violation
November 10, 2020State Compliance achieved1 linked violation
August 18, 2020State Public Notification received1 linked violation
June 29, 2020State Compliance achieved1 linked violation
June 12, 2020State Public Notification received1 linked violation
June 1, 2020State Public Notification requested1 linked violation
June 1, 2020State Violation/Reminder Notice1 linked violation
December 30, 2019State Compliance achieved1 linked violation
December 24, 2019State Public Notification received1 linked violation
December 12, 2019State Compliance achieved1 linked violation
November 27, 2019State Violation/Reminder Notice1 linked violation
November 27, 2019State Public Notification requested1 linked violation
November 27, 2019State Violation/Reminder Notice1 linked violation
November 27, 2019State Public Notification requested1 linked violation
November 4, 2019State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 23, 2019State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 22, 2019State Compliance achieved3 linked violations
January 2, 2019State Public Notification received1 linked violation
December 14, 2018State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 30, 2018State Violation/Reminder Notice1 linked violation
November 30, 2018State Public Notification requested1 linked violation
July 3, 2018State Public Notification received2 linked violations
May 24, 2018State Violation/Reminder Notice2 linked violations
March 22, 2018State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 19, 2017State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 11, 2017State Violation/Reminder Notice1 linked violation
July 11, 2017State Public Notification requested1 linked violation
July 5, 2017State Public Notification received1 linked violation
July 5, 2017State Public Notification received1 linked violation
January 30, 2017State Compliance achieved1 linked violation
December 28, 2016State Public Notification requested1 linked violation
December 28, 2016State Violation/Reminder Notice1 linked violation
October 4, 2016State Violation/Reminder Notice1 linked violation
October 4, 2016State Public Notification requested1 linked violation
January 5, 2016State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 28, 2015State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 31, 2015State Compliance achieved1 linked violation
March 9, 2015State Public Notification received1 linked violation
February 27, 2015State Public Notification requested1 linked violation
February 27, 2015State Violation/Reminder Notice1 linked violation
July 23, 2014State Compliance achieved1 linked violation
January 22, 2014State Compliance achieved1 linked violation
January 22, 2014State Compliance achieved4 linked violations
January 9, 2014State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 12, 2011State Public Notification received1 linked violation
August 23, 2011State Public Notification requested1 linked violation
August 23, 2011State Violation/Reminder Notice1 linked violation
August 2, 2010State Compliance achieved1 linked violation
July 31, 2002State Public Notification requested2 linked violations
July 31, 2002State Formal Notice of Violation issued2 linked violations

Contact

SUNNYVALE INVESTMENTS LLC PROPERTY MANAG

417-417-0199

JOPLIN, MO 64801-2170