MO4011491 · Missouri
VILLAGE OF WEST SULLIVAN PWS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 86
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 85
Counties listed by EPA · Crawford 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 84 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 99 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 18, 2025 · first reported September 25, 2025
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring, RegularViolation 98 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 97 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 96 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 95 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 94 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 93 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 92 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 91 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 90 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 89 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 88 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 87 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 86 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 85 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 84 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 83 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 82 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 81 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 80 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 79 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 78 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 May 23, 2025 Informal State Violation/Reminder Notice 33 May 23, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 35 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 77 · Styrene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 76 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 75 · Toluene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 74 · Benzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 73 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 72 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 71 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 70 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 69 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 68 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 67 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 66 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 65 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 64 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 63 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 62 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 61 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 60 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 59 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 58 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 57 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 30 February 25, 2025 Informal State Violation/Reminder Notice 31 February 25, 2025 Informal State Public Notification requested 36 June 30, 2025 Resolving State Compliance achieved 34 September 15, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 56 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 55 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 54 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 53 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 52 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 51 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 50 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 49 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 48 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 47 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 46 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 45 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 44 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 43 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 42 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 41 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 40 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 39 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 38 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 37 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 36 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 11, 2024 · EPA return-to-compliance field March 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 27 May 17, 2024 Informal State Violation/Reminder Notice 28 May 17, 2024 Informal State Public Notification requested 29 September 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 35 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2023 · first reported March 15, 2024
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring, RegularViolation 34 · Styrene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 33 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 32 · Toluene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 31 · Benzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 30 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 29 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 28 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 27 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 26 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 25 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 24 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 23 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 22 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 21 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 20 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 19 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 18 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 17 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 16 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 15 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 14 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2022 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 23 August 5, 2022 Informal State Violation/Reminder Notice 24 August 5, 2022 Informal State Public Notification requested 26 August 24, 2022 Resolving State Compliance achieved 25 July 21, 2023 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.
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