MO5043117 · Missouri
WARRENS OAKLAND PARK
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 47
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 47
Counties listed by EPA · Stone 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 35 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Archived
Monitoring, RegularViolation 60 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2025 · 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 73 March 18, 2026 Informal State Violation/Reminder Notice 74 March 18, 2026 Informal State Public Notification requested 76 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 71 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 70 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 69 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 68 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 67 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 66 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 65 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 64 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 63 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 62 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Archived
Monitoring, RegularViolation 61 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · 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 71 March 18, 2026 Informal State Violation/Reminder Notice 72 March 18, 2026 Informal State Public Notification requested 75 May 26, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 56 · Nitrate-Nitrite · Nitrate RuleNoncompliance 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 56 February 17, 2023 Informal State Violation/Reminder Notice 57 February 17, 2023 Informal State Public Notification requested 62 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 22 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2020 · period end November 30, 2020 · first reported March 28, 2022 · EPA return-to-compliance field November 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 53 January 4, 2021 Resolving State Compliance achieved 50 January 12, 2021 Informal State Violation/Reminder Notice 51 January 12, 2021 Informal State Public Notification requested 52 January 26, 2021 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 55 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 54 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 53 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 52 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 51 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 50 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 49 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 48 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 47 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 46 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2020 · 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 58 February 17, 2023 Informal State Violation/Reminder Notice 59 February 17, 2023 Informal State Public Notification requested 64 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 45 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 44 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 43 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 42 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 41 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 40 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 39 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 38 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 37 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 36 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 35 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 34 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 33 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 32 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 31 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 30 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 29 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 28 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 27 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 26 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 25 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · 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 60 February 16, 2023 Informal State Violation/Reminder Notice 61 February 16, 2023 Informal State Public Notification requested 65 May 9, 2023 Informal State Public Notification received 66 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 24 · 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 54 December 13, 2022 Informal State Violation/Reminder Notice 55 December 13, 2022 Informal State Public Notification requested 63 May 9, 2023 Informal State Public Notification received 67 July 1, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 23 · 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 54 December 13, 2022 Informal State Violation/Reminder Notice 55 December 13, 2022 Informal State Public Notification requested 63 May 9, 2023 Informal State Public Notification received 67 July 1, 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