CO0157600 · Colorado

OPHIR TOWN OF

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

Violation records shown: 44
EPA health-based flag: 10
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 32

Counties listed by EPA · San Miguel 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 31 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 4010374 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field April 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527163	May 19, 2026	Informal	State Violation/Reminder Notice
4527164	May 19, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 4010373 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527161	May 19, 2026	Informal	State Violation/Reminder Notice
4527162	May 19, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Filter)Violation 4010372 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field April 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527159	May 19, 2026	Informal	State Violation/Reminder Notice
4527160	May 19, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Turbidity (Enhanced SWTR)Violation 4010371 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field April 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527157	May 19, 2026	Informal	State Violation/Reminder Notice
4527158	May 19, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Filter)Violation 4010370 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field April 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527155	May 19, 2026	Informal	State Violation/Reminder Notice
4527156	May 19, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Turbidity (Enhanced SWTR)Violation 4010369 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 27, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527153	April 10, 2026	Informal	State Violation/Reminder Notice
4527154	April 10, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Filter)Violation 4010368 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 27, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527151	April 10, 2026	Informal	State Violation/Reminder Notice
4527152	April 10, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 4010367 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 27, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527149	March 18, 2026	Informal	State Violation/Reminder Notice
4527150	March 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Filter)Violation 4010365 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 27, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527145	March 18, 2026	Informal	State Violation/Reminder Notice
4527146	March 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 4010366 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527147	March 18, 2026	Informal	State Violation/Reminder Notice
4527148	March 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action

Notification, Known or Potential LSLViolation 4010362 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start July 2, 2025 · first reported November 17, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527140	September 15, 2025	Informal	State Violation/Reminder Notice
4527141	September 15, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 4010361 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 2, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 2, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527137	August 22, 2025	Informal	State Violation/Reminder Notice
4527138	August 22, 2025	Informal	State Public Notification requested
4527139	September 2, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 4010360 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field July 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527135	August 22, 2025	Informal	State Violation/Reminder Notice
4527136	August 22, 2025	Informal	State Public Notification requested
4527139	September 2, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 4010359 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2025 · period end September 2, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 2, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527133	August 22, 2025	Informal	State Violation/Reminder Notice
4527134	August 22, 2025	Informal	State Public Notification requested
4527139	September 2, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 4010358 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527131	August 8, 2025	Informal	State Violation/Reminder Notice
4527132	August 8, 2025	Informal	State Public Notification requested
4527144	September 2, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 4010357 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527129	August 8, 2025	Informal	State Violation/Reminder Notice
4527130	August 8, 2025	Informal	State Public Notification requested
4527144	September 2, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 4010355 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 18, 2025 · EPA return-to-compliance field May 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527128	June 13, 2025	Resolving	State Compliance achieved
4527126	July 11, 2025	Informal	State Violation/Reminder Notice
4527127	July 11, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 4010354 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2025 · period end June 13, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 13, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527128	June 13, 2025	Resolving	State Compliance achieved
4527126	July 11, 2025	Informal	State Violation/Reminder Notice
4527127	July 11, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 4010356 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 13, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 13, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527128	June 13, 2025	Resolving	State Compliance achieved
4527126	July 11, 2025	Informal	State Violation/Reminder Notice
4527127	July 11, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 4010364 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527142	November 7, 2025	Informal	State Violation/Reminder Notice
4527143	November 7, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 4010363 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527142	November 7, 2025	Informal	State Violation/Reminder Notice
4527143	November 7, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Public Notification Violation without NPDWR ViolationViolation 4010353 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 3, 2024 · period end November 6, 2024 · first reported February 18, 2025 · EPA return-to-compliance field November 6, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527124	November 6, 2024	Resolving	State Compliance achieved
4527123	December 26, 2024	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 4010351 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 18, 2025 · EPA return-to-compliance field November 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527119	December 26, 2024	Informal	State Violation/Reminder Notice
4527120	December 26, 2024	Informal	State Public Notification requested
4527125	December 30, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 4010350 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2024 · period end December 30, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527117	December 26, 2024	Informal	State Violation/Reminder Notice
4527118	December 26, 2024	Informal	State Public Notification requested
4527125	December 30, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 4010352 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 30, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527121	December 26, 2024	Informal	State Violation/Reminder Notice
4527122	December 26, 2024	Informal	State Public Notification requested
4527125	December 30, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010349 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start May 1, 2024 · period end May 14, 2024 · first reported November 14, 2024 · EPA return-to-compliance field May 14, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527096	May 14, 2024	Resolving	State Compliance achieved
4527101	August 22, 2024	Informal	State Violation/Reminder Notice
4527102	August 22, 2024	Informal	State Public Notification requested
4527111	August 26, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010346 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2024 · period end April 30, 2024 · first reported May 16, 2024 · EPA return-to-compliance field April 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527088	May 13, 2024	Informal	State Violation/Reminder Notice
4527089	May 13, 2024	Informal	State Public Notification requested
4527096	May 14, 2024	Resolving	State Compliance achieved
4527110	August 26, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010345 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start March 1, 2024 · period end March 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527086	May 13, 2024	Informal	State Violation/Reminder Notice
4527087	May 13, 2024	Informal	State Public Notification requested
4527096	May 14, 2024	Resolving	State Compliance achieved
4527109	August 26, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 4010347 · Groundwater Rule · Ground Water Rule

Noncompliance period start February 10, 2024 · period end August 26, 2024 · first reported November 14, 2024 · EPA return-to-compliance field August 26, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527097	August 22, 2024	Informal	State Violation/Reminder Notice
4527098	August 22, 2024	Informal	State Public Notification requested
4527112	August 26, 2024	Resolving	State Compliance achieved
4527114	September 8, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010344 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported May 16, 2024 · EPA return-to-compliance field February 29, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527084	May 13, 2024	Informal	State Violation/Reminder Notice
4527085	May 13, 2024	Informal	State Public Notification requested
4527095	May 14, 2024	Resolving	State Compliance achieved
4527108	August 26, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (LT2)Violation 4010343 · E. COLI · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported May 16, 2024 · EPA return-to-compliance field February 29, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527083	February 29, 2024	Resolving	State Compliance achieved
4527081	April 10, 2024	Informal	State Violation/Reminder Notice
4527082	April 10, 2024	Informal	State Public Notification requested

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010342 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field January 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527075	March 1, 2024	Informal	State Violation/Reminder Notice
4527076	March 1, 2024	Informal	State Public Notification requested
4527094	May 14, 2024	Resolving	State Compliance achieved
4527107	August 26, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 4010341 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field January 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527073	February 23, 2024	Informal	State Violation/Reminder Notice
4527074	February 23, 2024	Informal	State Public Notification requested
4527077	March 8, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 4010340 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field January 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527071	February 23, 2024	Informal	State Violation/Reminder Notice
4527072	February 23, 2024	Informal	State Public Notification requested
4527077	March 8, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010339 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 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
4527067	January 26, 2024	Informal	State Violation/Reminder Notice
4527068	January 26, 2024	Informal	State Public Notification requested
4527093	May 14, 2024	Resolving	State Compliance achieved
4527106	August 26, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010338 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field November 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527065	January 26, 2024	Informal	State Violation/Reminder Notice
4527066	January 26, 2024	Informal	State Public Notification requested
4527092	May 14, 2024	Resolving	State Compliance achieved
4527105	August 26, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010330 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported November 15, 2023 · EPA return-to-compliance field October 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527047	October 12, 2023	Informal	State Violation/Reminder Notice
4527048	October 12, 2023	Informal	State Public Notification requested
4527091	May 14, 2024	Resolving	State Compliance achieved
4527104	August 26, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (LT2)Violation 4010337 · E. COLI · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start September 1, 2023 · period end September 11, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 11, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527078	September 11, 2023	Resolving	State Compliance achieved
4527061	November 29, 2023	Informal	State Violation/Reminder Notice
4527062	November 29, 2023	Informal	State Public Notification requested

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 4010329 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 15, 2023 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527045	October 12, 2023	Informal	State Violation/Reminder Notice
4527046	October 12, 2023	Informal	State Public Notification requested
4527090	May 14, 2024	Resolving	State Compliance achieved
4527103	August 26, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Source Water (LT2)Violation 4010328 · E. COLI · Long Term 2 Enhanced Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527043	July 19, 2023	Informal	State Violation/Reminder Notice
4527044	July 19, 2023	Informal	State Public Notification requested
4527116	October 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (LT2)Violation 4010327 · E. COLI · Long Term 2 Enhanced Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527041	June 15, 2023	Informal	State Violation/Reminder Notice
4527042	June 15, 2023	Informal	State Public Notification requested
4527116	October 28, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (LT2)Violation 4010326 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start February 16, 2023 · period end March 23, 2023 · first reported May 15, 2023 · EPA return-to-compliance field March 23, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527038	February 17, 2023	Informal	State Violation/Reminder Notice
4527039	February 17, 2023	Informal	State Public Notification requested
4527040	March 23, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 4010325 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2021 · period end July 23, 2021 · first reported August 18, 2021 · EPA return-to-compliance field July 23, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527034	July 20, 2021	Informal	State Violation/Reminder Notice
4527035	July 20, 2021	Informal	State Public Notification requested
4527036	July 23, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 4010324 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2020 · period end October 1, 2021 · first reported November 16, 2020 · EPA return-to-compliance field October 1, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4527032	October 29, 2020	Informal	State Violation/Reminder Notice
4527033	October 29, 2020	Informal	State Public Notification requested
4527037	October 1, 2021	Resolving	State Compliance achieved

EPA data and scope

How to read the records

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

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

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