AR0000175 · Arkansas
NORTHERN OHIO WATER ASSOC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 22
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 12
Counties listed by EPA · Poinsett County, Arkansas
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 20 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,374.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 8524239 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start April 30, 2026 · first reported May 12, 2026
No linked action row appears in the records shown.Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 8524240 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start April 30, 2026 · first reported May 12, 2026
No linked action row appears in the records shown.Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 8524238 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 1, 2025 · period end March 13, 2026 · first reported May 13, 2025 · EPA return-to-compliance field March 13, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137238 January 21, 2025 Informal State Formal Notice of Violation issued 1137241 November 24, 2025 Resolving State Compliance achieved 1137242 March 13, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 8524237 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start November 1, 2024 · period end March 13, 2026 · first reported February 25, 2025 · EPA return-to-compliance field March 13, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137241 November 24, 2025 Resolving State Compliance achieved 1137242 March 13, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique No Certif. OperatorViolation 8524236 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end March 13, 2026 · first reported February 25, 2025 · EPA return-to-compliance field March 13, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137238 January 21, 2025 Informal State Formal Notice of Violation issued 1137239 February 27, 2025 Resolving State Compliance achieved 1137242 March 13, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524235 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2024 · period end March 13, 2026 · first reported February 25, 2025 · EPA return-to-compliance field March 13, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137238 January 21, 2025 Informal State Formal Notice of Violation issued 1137239 February 27, 2025 Resolving State Compliance achieved 1137240 May 22, 2025 Resolving State Compliance achieved 1137242 March 13, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 8524234 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 25, 2025 · EPA return-to-compliance field October 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137238 January 21, 2025 Informal State Formal Notice of Violation issued 1137239 February 27, 2025 Resolving State Compliance achieved 1137240 May 22, 2025 Resolving State Compliance achieved 1137242 March 13, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524233 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2023 · period end January 24, 2024 · first reported February 14, 2024 · EPA return-to-compliance field January 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137235 January 24, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524232 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2023 · period end January 24, 2024 · first reported November 13, 2023 · EPA return-to-compliance field January 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137235 January 24, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524231 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2023 · period end January 24, 2024 · first reported November 13, 2023 · EPA return-to-compliance field January 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137235 January 24, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 8524230 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end September 5, 2023 · first reported May 19, 2022 · EPA return-to-compliance field September 5, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137233 September 5, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 8524229 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2020 · period end September 5, 2023 · first reported February 22, 2021 · EPA return-to-compliance field September 5, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137233 September 5, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 8524228 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2019 · period end September 5, 2023 · first reported August 12, 2019 · EPA return-to-compliance field September 5, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137230 February 12, 2019 Formal State Administrative Penalty assessed 1137233 September 5, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 8524227 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 1, 2019 · period end September 5, 2023 · first reported June 13, 2019 · EPA return-to-compliance field September 5, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137230 February 12, 2019 Formal State Administrative Penalty assessed 1137233 September 5, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 8524226 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 1, 2019 · period end September 5, 2023 · first reported May 8, 2019 · EPA return-to-compliance field September 5, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137230 February 12, 2019 Formal State Administrative Penalty assessed 1137233 September 5, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 8524224 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2018 · period end September 5, 2023 · first reported January 28, 2019 · EPA return-to-compliance field September 5, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137229 July 26, 2018 Resolving State Compliance achieved 1137231 July 3, 2019 Informal State Public Notification received 1137234 September 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524223 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2018 · period end September 5, 2023 · first reported May 14, 2018 · EPA return-to-compliance field September 5, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137228 May 4, 2018 Formal State Administrative/Compliance Order without penalty issued 1137230 February 12, 2019 Formal State Administrative Penalty assessed 1137231 July 3, 2019 Informal State Public Notification received 1137234 September 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524222 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2018 · period end September 5, 2023 · first reported May 14, 2018 · EPA return-to-compliance field September 5, 2023
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137226 April 9, 2018 Informal State Formal Notice of Violation issued 1137228 May 4, 2018 Formal State Administrative/Compliance Order without penalty issued 1137230 February 12, 2019 Formal State Administrative Penalty assessed 1137231 July 3, 2019 Informal State Public Notification received 1137232 February 14, 2020 Resolving State Compliance achieved 1137234 September 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524221 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2018 · period end September 5, 2023 · first reported March 20, 2018 · EPA return-to-compliance field September 5, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137226 April 9, 2018 Informal State Formal Notice of Violation issued 1137228 May 4, 2018 Formal State Administrative/Compliance Order without penalty issued 1137230 February 12, 2019 Formal State Administrative Penalty assessed 1137231 July 3, 2019 Informal State Public Notification received 1137234 September 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524219 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2017 · period end September 5, 2023 · first reported February 9, 2018 · EPA return-to-compliance field September 5, 2023
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137223 January 4, 2018 Informal State Public Notification requested 1137224 January 30, 2018 Resolving State Compliance achieved 1137226 April 9, 2018 Informal State Formal Notice of Violation issued 1137228 May 4, 2018 Formal State Administrative/Compliance Order without penalty issued 1137230 February 12, 2019 Formal State Administrative Penalty assessed 1137234 September 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 8524218 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2017 · period end September 5, 2023 · first reported February 9, 2018 · EPA return-to-compliance field September 5, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137222 December 15, 2017 Informal State Public Notification requested 1137224 January 30, 2018 Resolving State Compliance achieved 1137226 April 9, 2018 Informal State Formal Notice of Violation issued 1137230 February 12, 2019 Formal State Administrative Penalty assessed 1137234 September 5, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 8524220 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2017 · period end September 5, 2023 · first reported February 9, 2018 · EPA return-to-compliance field September 5, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1137226 April 9, 2018 Informal State Formal Notice of Violation issued 1137227 April 10, 2018 Resolving State Compliance achieved 1137228 May 4, 2018 Formal State Administrative/Compliance Order without penalty issued 1137234 September 5, 2023 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