SENATH, MO · Dunklin County
SENATH 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)
- MO4010732
- System type
- Community Water System
- Population served
- 1,767
- Service connections
- 713
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2025 – November 25, 2025
ResolvedMonitoring, Regular
—Nitrate-Nitrite
January 1, 2025 – December 31, 2025
ArchivedTreatment Technique No Certif. Operator
Health-basedStage 1 Disinfectants and Disinfection Byproducts Rule
October 9, 2024 – June 27, 2025
ResolvedLead Consumer Notice
—Lead and Copper Rule
October 1, 2024 – April 10, 2025
ResolvedMonitoring, Regular
—Nitrate-Nitrite
January 1, 2024 – December 31, 2024
ArchivedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2023 – February 20, 2025
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Trichloroethylene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—CHLOROBENZENE
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Benzene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Toluene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Ethylbenzene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Styrene
January 1, 2023 – December 31, 2025
ArchivedMonitoring and Reporting (DBP)
—TTHM
January 1, 2023 – December 31, 2023
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2023 – December 31, 2023
ResolvedMonitoring, Regular
—Barium
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Cadmium
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Chromium
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Fluoride
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Mercury
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Antimony, Total
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Beryllium, Total
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Thallium, Total
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Selenium
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Xylenes, Total
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—Vinyl chloride
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2023 – December 31, 2025
ArchivedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2021 – July 31, 2021
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2016 – December 31, 2016
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2016 – December 31, 2016
ResolvedLead Consumer Notice
—Lead and Copper Rule
April 1, 2011 – July 17, 2013
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2008 – December 31, 2010
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2002 – August 2, 2004
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2001 – September 29, 2004
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1994 – September 30, 1994
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 1992 – August 31, 1992
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 – November 25, 2025 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| January 1, 2025 – December 31, 2025 | Monitoring, Regular | Nitrate-Nitrite | — | Archived |
| October 9, 2024 – June 27, 2025 | Treatment Technique No Certif. Operator | Stage 1 Disinfectants and Disinfection Byproducts Rule | Health-based | Resolved |
| October 1, 2024 – April 10, 2025 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Nitrate-Nitrite | — | Archived |
| October 1, 2023 – February 20, 2025 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Trichloroethylene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Tetrachloroethylene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Toluene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Ethylbenzene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Styrene | — | Archived |
| January 1, 2023 – December 31, 2023 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2023 – December 31, 2023 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Barium | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Chromium | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Fluoride | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Mercury | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Antimony, Total | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Beryllium, Total | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Thallium, Total | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Selenium | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Xylenes, Total | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | DICHLOROMETHANE | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | Vinyl chloride | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Archived |
| January 1, 2023 – December 31, 2025 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| July 1, 2021 – July 31, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2016 – December 31, 2016 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2016 – December 31, 2016 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2011 – July 17, 2013 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2002 – August 2, 2004 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| October 1, 2001 – September 29, 2004 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| September 1, 1994 – September 30, 1994 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| August 1, 1992 – August 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Contact
LANE, JOE
573-738-2833
SENATH, MO 63876-0000