MO4010211 · Missouri
DELTA PWS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 10
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 8
Counties listed by EPA · Cape Girardeau 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 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 307 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 406227 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2025 · period end June 2, 2026 · first reported March 25, 2026 · EPA return-to-compliance field June 2, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1153 June 2, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 406228 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end May 5, 2026 · first reported June 16, 2026 · EPA return-to-compliance field May 5, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1147 April 6, 2026 Informal State Violation/Reminder Notice 1148 April 6, 2026 Informal State Public Notification requested 1157 May 5, 2026 Resolving State Compliance achieved 1158 May 5, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
LSL ReportingViolation 406226 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end October 25, 2024 · first reported December 31, 2025 · EPA return-to-compliance field October 25, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1145 October 25, 2024 Resolving State Compliance achieved 1143 October 9, 2025 Informal State Violation/Reminder Notice 1144 October 9, 2025 Informal State Public Notification requested 1146 October 30, 2025 Informal State Public Notification received Monitoring or reporting · Unaddressed by formal action
Monitoring, Source Water (GWR)Violation 406225 · E. COLI · Ground Water RuleNoncompliance period start August 1, 2024 · first reported December 20, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1138 August 26, 2024 Informal State Violation/Reminder Notice 1139 August 26, 2024 Informal State Public Notification requested 1140 September 10, 2024 Informal State Public Notification received Monitoring or reporting · Unaddressed by formal action
Monitoring, Source Water (GWR)Violation 406224 · E. COLI · Ground Water RuleNoncompliance period start July 1, 2024 · first reported December 20, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1136 July 29, 2024 Informal State Violation/Reminder Notice 1137 July 29, 2024 Informal State Public Notification requested 1141 September 10, 2024 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 406223 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 14, 2023 · period end July 11, 2024 · first reported March 15, 2024 · EPA return-to-compliance field July 11, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1134 July 11, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 406222 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end September 25, 2024 · first reported November 14, 2023 · EPA return-to-compliance field September 25, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1132 October 25, 2023 Informal State Formal Notice of Violation issued 1142 September 25, 2024 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring, RegularViolation 406229 · Asbestos · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 16, 2026 · EPA return-to-compliance field December 31, 2022
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 406221 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported December 14, 2022 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1128 December 13, 2022 Informal State Violation/Reminder Notice 1129 December 13, 2022 Informal State Public Notification requested 1133 May 17, 2024 Resolving State Compliance achieved 1135 July 15, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 406220 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported December 14, 2022 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1128 December 13, 2022 Informal State Violation/Reminder Notice 1129 December 13, 2022 Informal State Public Notification requested 1133 May 17, 2024 Resolving State Compliance achieved 1135 July 15, 2024 Informal State Public Notification received
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