CO0123667 · Colorado

RANCH AT ROARING FORK

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 76
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 73

Counties listed by EPA · Garfield County, Colorado

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 74 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,091 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Public Notification Violation without NPDWR ViolationViolation 2002923 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 15, 2024 · first reported February 18, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2016793 December 31, 2024 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016793	December 31, 2024	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 2002922 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · period end February 6, 2026 · first reported November 14, 2024 · EPA return-to-compliance field February 6, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016791	November 12, 2024	Informal	State Violation/Reminder Notice
2016792	November 12, 2024	Informal	State Public Notification requested
2016808	February 6, 2026	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation without NPDWR ViolationViolation 2002921 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 15, 2024 · first reported November 14, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
2016790 October 9, 2024 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016790	October 9, 2024	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002924 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016797	February 6, 2025	Informal	State Violation/Reminder Notice
2016798	February 6, 2025	Informal	State Public Notification requested
2016801	May 29, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2002913 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2023 · period end June 30, 2024 · first reported August 15, 2023 · EPA return-to-compliance field June 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016771	July 11, 2023	Informal	State Violation/Reminder Notice
2016772	July 11, 2023	Informal	State Public Notification requested
2016781	June 28, 2024	Informal	State Public Notification received
2016780	June 30, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 2002912 · E. COLI · Ground Water Rule

Noncompliance period start April 2, 2023 · period end April 4, 2023 · first reported May 15, 2023 · EPA return-to-compliance field April 4, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016768	April 4, 2023	Informal	State Violation/Reminder Notice
2016769	April 4, 2023	Informal	State Public Notification requested
2016770	April 4, 2023	Resolving	State Compliance achieved
2016781	June 28, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002916 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016777	January 19, 2024	Informal	State Violation/Reminder Notice
2016778	January 19, 2024	Informal	State Public Notification requested
2016779	January 19, 2024	Resolving	State Compliance achieved
2016781	June 28, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2002915 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end October 16, 2023 · first reported November 15, 2023 · EPA return-to-compliance field October 16, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016776	October 16, 2023	Resolving	State Compliance achieved
2016774	October 17, 2023	Informal	State Violation/Reminder Notice
2016775	October 17, 2023	Informal	State Public Notification requested
2016781	June 28, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2002914 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end October 16, 2023 · first reported November 15, 2023 · EPA return-to-compliance field October 16, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016776	October 16, 2023	Resolving	State Compliance achieved
2016774	October 17, 2023	Informal	State Violation/Reminder Notice
2016775	October 17, 2023	Informal	State Public Notification requested
2016781	June 28, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2002911 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 15, 2023 · EPA return-to-compliance field March 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016768	April 4, 2023	Informal	State Violation/Reminder Notice
2016769	April 4, 2023	Informal	State Public Notification requested
2016773	June 8, 2023	Resolving	State Compliance achieved
2016781	June 28, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 2002845 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2022 · period end January 5, 2022 · first reported February 23, 2022 · EPA return-to-compliance field January 5, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016756	January 3, 2022	Informal	State Violation/Reminder Notice
2016757	January 3, 2022	Informal	State Public Notification requested
2016758	January 5, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002926 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported February 23, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016804	January 30, 2026	Informal	State Violation/Reminder Notice
2016805	January 30, 2026	Informal	State Public Notification requested
2016806	January 30, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002925 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported February 23, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016802	January 30, 2026	Informal	State Violation/Reminder Notice
2016803	January 30, 2026	Informal	State Public Notification requested
2016807	February 6, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002909 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002908 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002907 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002906 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002905 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002904 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002903 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002902 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002901 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002900 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002899 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002898 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002897 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002896 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002895 · Vinyl chloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002894 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002893 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002892 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002891 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002890 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002889 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016765	February 6, 2023	Informal	State Violation/Reminder Notice
2016766	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002888 · Chlordane · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002887 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002886 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002885 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002884 · Pentachlorophenol · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002883 · Benzo(a)pyrene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002882 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002881 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002880 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002879 · Heptachlor epoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002878 · Heptachlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002877 · LASSO · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002876 · Atrazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002875 · Aldicarb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002874 · Carbofuran · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002873 · Aldicarb sulfone · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002872 · Aldicarb sulfoxide · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002871 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002870 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002869 · Picloram · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002868 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002867 · Simazine · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002866 · OXAMYL · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002865 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002864 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002863 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002862 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002861 · Toxaphene · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002860 · Methoxychlor · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002859 · BHC-GAMMA · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002858 · Endrin · Synthetic Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 27, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 27, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016800	December 27, 2022	Resolving	State Compliance achieved
2016763	February 6, 2023	Informal	State Violation/Reminder Notice
2016764	February 6, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002857 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002856 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002855 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002854 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002852 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002851 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002850 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002849 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002848 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002847 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016761	February 6, 2023	Informal	State Violation/Reminder Notice
2016762	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2002846 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2016759	February 6, 2023	Informal	State Violation/Reminder Notice
2016760	February 6, 2023	Informal	State Public Notification requested
2016767	February 6, 2023	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility