TN0000912 · Tennessee
DEERFIELD WATER SYSTEM, LLC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 75
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 63
Counties listed by EPA · Campbell County, Tennessee
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 65 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 96362 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2025 · first reported February 17, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10719 November 21, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 96360 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 24, 2025 · EPA return-to-compliance field November 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10717 December 31, 2024 Resolving State Compliance achieved 10713 January 21, 2025 Informal State Violation/Reminder Notice 10714 January 21, 2025 Informal State Public Notification requested 10716 June 27, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 96361 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 24, 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 10713 January 21, 2025 Informal State Violation/Reminder Notice 10714 January 21, 2025 Informal State Public Notification requested 10718 March 31, 2025 Resolving State Compliance achieved 10716 June 27, 2025 Informal State Public Notification received Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 96355 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 21, 2023 · first reported September 15, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10703 June 13, 2023 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 96359 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end June 19, 2024 · first reported April 23, 2024 · EPA return-to-compliance field June 19, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10709 January 12, 2024 Informal State Violation/Reminder Notice 10712 June 19, 2024 Resolving State Compliance achieved 10710 June 27, 2024 Informal State Public Notification received 10716 June 27, 2025 Informal State Public Notification received Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 96351 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · first reported February 16, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10691 November 28, 2022 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 96350 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end July 15, 2022 · first reported February 16, 2023 · EPA return-to-compliance field July 15, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10692 July 15, 2022 Resolving State Compliance achieved 10691 November 28, 2022 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 96349 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 17, 2022 · period end October 5, 2022 · first reported August 29, 2022 · EPA return-to-compliance field October 5, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10689 August 15, 2022 Informal State Violation/Reminder Notice 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued 10715 October 5, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 96347 · Groundwater Rule · Ground Water RuleNoncompliance period start April 1, 2022 · period end April 30, 2022 · first reported August 29, 2022 · EPA return-to-compliance field April 30, 2022
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10701 May 31, 2022 Resolving State Compliance achieved 10684 June 17, 2022 Informal State Violation/Reminder Notice 10685 June 17, 2022 Informal State Public Notification requested 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued 10699 May 16, 2023 Informal State Public Notification received 10710 June 27, 2024 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 96346 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 1, 2022 · period end May 31, 2022 · first reported May 23, 2022 · EPA return-to-compliance field May 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10683 May 14, 2022 Informal State Violation/Reminder Notice 10701 May 31, 2022 Resolving State Compliance achieved 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 96345 · Groundwater Rule · Ground Water RuleNoncompliance period start March 1, 2022 · period end March 31, 2022 · first reported May 23, 2022 · EPA return-to-compliance field March 31, 2022
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10681 May 13, 2022 Informal State Violation/Reminder Notice 10682 May 13, 2022 Informal State Public Notification requested 10701 May 31, 2022 Resolving State Compliance achieved 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued 10699 May 16, 2023 Informal State Public Notification received 10710 June 27, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 96344 · Groundwater Rule · Ground Water RuleNoncompliance period start February 1, 2022 · period end February 28, 2022 · first reported May 23, 2022 · EPA return-to-compliance field February 28, 2022
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10679 April 14, 2022 Informal State Violation/Reminder Notice 10680 April 14, 2022 Informal State Public Notification requested 10701 May 31, 2022 Resolving State Compliance achieved 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued 10699 May 16, 2023 Informal State Public Notification received 10710 June 27, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 96353 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2022 · period end December 29, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 29, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10702 December 29, 2022 Resolving State Compliance achieved 10695 January 20, 2023 Informal State Violation/Reminder Notice 10696 January 20, 2023 Informal State Public Notification requested 10699 May 16, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 96343 · Groundwater Rule · Ground Water RuleNoncompliance period start January 1, 2022 · period end January 31, 2022 · first reported May 23, 2022 · EPA return-to-compliance field January 31, 2022
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10677 March 21, 2022 Informal State Violation/Reminder Notice 10678 March 21, 2022 Informal State Public Notification requested 10701 May 31, 2022 Resolving State Compliance achieved 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued 10699 May 16, 2023 Informal State Public Notification received 10710 June 27, 2024 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 96342 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 20, 2021 · period end October 5, 2022 · first reported February 25, 2022 · EPA return-to-compliance field October 5, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10676 February 11, 2022 Informal State Violation/Reminder Notice 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued 10715 October 5, 2022 Resolving State Compliance achieved Other or unclassified · Addressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 96341 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · first reported February 25, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10672 December 16, 2021 Informal State Violation/Reminder Notice 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 96339 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end October 28, 2021 · first reported November 18, 2021 · EPA return-to-compliance field October 28, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10675 October 28, 2021 Resolving State Compliance achieved 10672 December 16, 2021 Informal State Violation/Reminder Notice 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 96317 · Groundwater Rule · Ground Water RuleNoncompliance period start April 1, 2021 · period end April 30, 2021 · first reported August 18, 2021 · EPA return-to-compliance field April 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10700 May 31, 2021 Resolving State Compliance achieved 10665 June 17, 2021 Informal State Violation/Reminder Notice 10666 June 17, 2021 Informal State Public Notification requested 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued 10699 May 16, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 96340 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2021 · period end October 5, 2022 · first reported February 25, 2022 · EPA return-to-compliance field October 5, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10673 December 9, 2021 Informal State Violation/Reminder Notice 10674 December 9, 2021 Informal State Public Notification requested 10687 June 30, 2022 Informal State Public Notification received 10690 October 5, 2022 Formal State Administrative/Compliance Order with penalty issued 10715 October 5, 2022 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 96270 · Groundwater Rule · Ground Water RuleNoncompliance period start October 1, 2020 · period end October 31, 2020 · first reported February 17, 2021 · EPA return-to-compliance field October 31, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10649 December 10, 2020 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 96313 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10645 November 20, 2020 Informal State Violation/Reminder Notice 10646 November 20, 2020 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 96312 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10645 November 20, 2020 Informal State Violation/Reminder Notice 10646 November 20, 2020 Informal State Public Notification requested Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 96296 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2020 · period end December 13, 2022 · first reported February 17, 2021 · EPA return-to-compliance field December 13, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10661 February 17, 2021 Informal State Violation/Reminder Notice 10662 February 17, 2021 Informal State Public Notification requested 10671 June 29, 2021 Informal State Public Notification received 10711 December 13, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96295 · Styrene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96294 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96293 · Toluene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96292 · Benzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96291 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96290 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96289 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96288 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96287 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96286 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96285 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96284 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96283 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96282 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96281 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96280 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96279 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96278 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96277 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96276 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96275 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field September 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10650 December 4, 2020 Informal State Public Notification requested 10651 December 4, 2020 Informal State Violation/Reminder Notice 10708 December 31, 2022 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 96271 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2020 · first reported February 17, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10651 December 4, 2020 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 96274 · LASSO · Synthetic Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10653 March 1, 2021 Informal State Violation/Reminder Notice 10654 March 1, 2021 Informal State Public Notification requested 10671 June 29, 2021 Informal State Public Notification received 10707 June 27, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96273 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10653 March 1, 2021 Informal State Violation/Reminder Notice 10654 March 1, 2021 Informal State Public Notification requested 10671 June 29, 2021 Informal State Public Notification received 10707 June 27, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96272 · Simazine · Synthetic Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10653 March 1, 2021 Informal State Violation/Reminder Notice 10654 March 1, 2021 Informal State Public Notification requested 10671 June 29, 2021 Informal State Public Notification received 10707 June 27, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96269 · Styrene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96268 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96267 · Toluene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96266 · Benzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96265 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96264 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96263 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96262 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96261 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96260 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96259 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96258 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96257 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96256 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96255 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96254 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96253 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96252 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96251 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96250 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96249 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported February 17, 2021 · EPA return-to-compliance field June 30, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10647 November 30, 2020 Informal State Violation/Reminder Notice 10648 November 30, 2020 Informal State Public Notification requested 10708 December 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 96316 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10663 March 1, 2021 Informal State Violation/Reminder Notice 10664 March 1, 2021 Informal State Public Notification requested 10688 June 27, 2022 Resolving State Compliance achieved 10687 June 30, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 96315 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10663 March 1, 2021 Informal State Violation/Reminder Notice 10664 March 1, 2021 Informal State Public Notification requested 10688 June 27, 2022 Resolving State Compliance achieved 10687 June 30, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 96314 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10663 March 1, 2021 Informal State Violation/Reminder Notice 10664 March 1, 2021 Informal State Public Notification requested 10688 June 27, 2022 Resolving State Compliance achieved 10687 June 30, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 96246 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2020 · period end December 13, 2022 · first reported November 20, 2020 · EPA return-to-compliance field December 13, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10643 July 15, 2020 Informal State Violation/Reminder Notice 10644 July 15, 2020 Informal State Public Notification requested 10671 June 29, 2021 Informal State Public Notification received 10711 December 13, 2022 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 96133 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 1, 2011 · first reported August 16, 2013
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10585 June 11, 2013 Informal State Violation/Reminder Notice Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 96131 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 29, 2011 · first reported December 21, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 10581 March 15, 2012 Formal State Administrative/Compliance Order with penalty issued
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