CT0709133 · Connecticut
M&M REALTY HOLDINGS LLC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 56
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 55
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 56 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1054 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 25, 2024 · period end May 31, 2024 · first reported September 27, 2024 · EPA return-to-compliance field May 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 414 May 31, 2024 Resolving State Compliance achieved 413 July 16, 2024 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 1101 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1098 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1097 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1096 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1095 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1093 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1091 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1090 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1089 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1088 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1087 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1086 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1085 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1083 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1082 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1081 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1080 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1076 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1061 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1060 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 21, 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 416 February 11, 2025 Informal State Violation/Reminder Notice 417 February 11, 2025 Informal State Public Notification requested 419 June 19, 2025 Informal State Public Notification received 418 December 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 1053 · E. COLI · Ground Water RuleNoncompliance period start October 10, 2022 · period end June 30, 2023 · first reported February 21, 2023 · EPA return-to-compliance field June 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 410 May 25, 2023 Informal State Violation/Reminder Notice 411 May 25, 2023 Informal State Public Notification requested 412 June 30, 2023 Resolving State Compliance achieved 415 May 31, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 1052 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1051 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1050 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1049 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1048 · ETHYLENE DIBROMIDE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1047 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1044 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1042 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1041 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1040 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1039 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1038 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1034 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1032 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1031 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1030 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1029 · Aldicarb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1028 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1026 · Aldicarb sulfone · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1025 · Aldicarb sulfoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1024 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1023 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1022 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1021 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1020 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1019 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1018 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1017 · Glyphosate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1016 · Diquat · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1015 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1012 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1011 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1010 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 1009 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 408 May 20, 2021 Informal State Violation/Reminder Notice 409 May 20, 2021 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