MO2010437 · Missouri
LACLEDE PWS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Linn County, Missouri
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
LSL ReportingViolation 2404421 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end May 7, 2025 · first reported March 28, 2025 · EPA return-to-compliance field May 7, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 638 March 14, 2025 Informal State Violation/Reminder Notice 639 March 14, 2025 Informal State Public Notification requested 640 May 7, 2025 Resolving State Compliance achieved 641 May 7, 2025 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2404419 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 15, 2023 · period end January 8, 2024 · first reported March 15, 2024 · EPA return-to-compliance field January 8, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 635 January 8, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2404420 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 1, 2023 · period end January 8, 2024 · first reported March 15, 2024 · EPA return-to-compliance field January 8, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 633 January 8, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2404418 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end December 4, 2023 · first reported November 14, 2023 · EPA return-to-compliance field December 4, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 629 October 25, 2023 Informal State Formal Notice of Violation issued 631 December 4, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 2404417 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start November 1, 2022 · period end November 6, 2023 · first reported March 27, 2023 · EPA return-to-compliance field November 6, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 627 December 13, 2022 Informal State Violation/Reminder Notice 628 December 13, 2022 Informal State Public Notification requested 630 November 6, 2023 Resolving State Compliance achieved 632 December 28, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2404414 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2022 · period end September 30, 2022 · first reported December 9, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 624 October 21, 2022 Resolving State Compliance achieved 622 October 31, 2022 Informal State Violation/Reminder Notice 623 October 31, 2022 Informal State Public Notification requested 634 January 22, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2404416 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 9, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 625 November 14, 2022 Informal State Violation/Reminder Notice 626 November 14, 2022 Informal State Public Notification requested 636 January 22, 2024 Informal State Public Notification received 637 May 17, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2404415 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 9, 2022 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 625 November 14, 2022 Informal State Violation/Reminder Notice 626 November 14, 2022 Informal State Public Notification requested 636 January 22, 2024 Informal State Public Notification received 637 May 17, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2404413 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2020 · period end November 9, 2020 · first reported March 28, 2022 · EPA return-to-compliance field November 9, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 621 November 9, 2020 Resolving State Compliance achieved
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility