MO5069035 · Missouri

OZARK CORRECTIONAL CENTER

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 34
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 33

Counties listed by EPA · Webster 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 10 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 38.5 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 8411657 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 31, 2025 · EPA return-to-compliance field July 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
973	August 8, 2025	Resolving	State Compliance achieved
966	August 20, 2025	Informal	State Violation/Reminder Notice
967	August 20, 2025	Informal	State Public Notification requested
968	September 5, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

LSL ReportingViolation 8411658 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end December 6, 2024 · first reported December 31, 2025 · EPA return-to-compliance field December 6, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
971	December 6, 2024	Resolving	State Compliance achieved
972	October 10, 2025	Informal	State Public Notification received
969	October 17, 2025	Informal	State Violation/Reminder Notice
970	October 17, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411656 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
963	February 25, 2025	Informal	State Violation/Reminder Notice
964	February 25, 2025	Informal	State Public Notification requested
965	April 18, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 8411655 · E. COLI · Ground Water Rule

Noncompliance period start October 1, 2023 · period end November 17, 2023 · first reported March 15, 2024 · EPA return-to-compliance field November 17, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
955	October 30, 2023	Informal	State Violation/Reminder Notice
956	October 30, 2023	Informal	State Public Notification requested
958	November 13, 2023	Informal	State Public Notification received
961	November 17, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 8411654 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2023 · period end November 1, 2023 · first reported November 14, 2023 · EPA return-to-compliance field November 1, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
954	October 26, 2023	Informal	State Formal Notice of Violation issued
957	November 1, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 8411653 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported June 22, 2023 · EPA return-to-compliance field February 28, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
951	March 23, 2023	Resolving	State Compliance achieved
948	March 28, 2023	Informal	State Violation/Reminder Notice
949	March 28, 2023	Informal	State Public Notification requested
950	April 10, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 8411651 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported September 22, 2022 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
945	June 21, 2022	Resolving	State Compliance achieved
943	June 27, 2022	Informal	State Violation/Reminder Notice
944	June 27, 2022	Informal	State Public Notification requested
952	May 9, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 8411650 · E. COLI · Ground Water Rule

Noncompliance period start February 1, 2022 · period end February 10, 2022 · first reported June 8, 2022 · EPA return-to-compliance field February 10, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
940	February 10, 2022	Resolving	State Compliance achieved
938	February 28, 2022	Informal	State Violation/Reminder Notice
939	February 28, 2022	Informal	State Public Notification requested
941	March 3, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 8411652 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · 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
946	February 17, 2023	Informal	State Violation/Reminder Notice
947	February 17, 2023	Informal	State Public Notification requested
960	May 2, 2023	Resolving	State Compliance achieved
953	May 9, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 8411649 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported March 28, 2022 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
937	October 25, 2021	Resolving	State Compliance achieved
935	November 3, 2021	Informal	State Violation/Reminder Notice
936	November 3, 2021	Informal	State Public Notification requested
942	March 3, 2022	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411699 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411688 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411687 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411686 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411685 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411681 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411679 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411677 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411676 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411675 · Aldicarb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411674 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411672 · Aldicarb sulfone · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411671 · Aldicarb sulfoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411670 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411669 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411668 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411667 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411666 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411665 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411662 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411661 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411660 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 8411659 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
974	March 18, 2026	Informal	State Violation/Reminder Notice
975	March 18, 2026	Informal	State Public Notification requested
976	May 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 8411616 · Nitrate-Nitrite · Nitrate Rule

Noncompliance period start January 1, 2019 · period end December 31, 2019 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2019

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
927	February 28, 2020	Informal	State Violation/Reminder Notice
928	February 28, 2020	Informal	State Public Notification requested
934	March 10, 2020	Resolving	State Compliance achieved
933	April 22, 2020	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