CO0115467 · Colorado

LAZEAR DOMESTIC WC

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

Violation records shown: 50
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 45

Counties listed by EPA · Delta 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 47 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 299 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action

Notification, Known or Potential LSLViolation 1001570 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start July 2, 2026 · first reported September 15, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017595	August 10, 2026	Informal	State Violation/Reminder Notice
1017596	August 10, 2026	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1001569 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 6, 2026 · first reported September 15, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1017593 June 25, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017593	June 25, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001567 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2026 · period end May 13, 2026 · first reported September 15, 2026 · EPA return-to-compliance field May 13, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017585	May 13, 2026	Resolving	State Compliance achieved
1017588	May 26, 2026	Informal	State Violation/Reminder Notice
1017589	May 26, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 1001566 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2026 · period end May 13, 2026 · first reported September 15, 2026 · EPA return-to-compliance field May 13, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017585	May 13, 2026	Resolving	State Compliance achieved
1017586	May 26, 2026	Informal	State Violation/Reminder Notice
1017587	May 26, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 1001563 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2026 · period end May 13, 2026 · first reported May 27, 2026 · EPA return-to-compliance field May 13, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017578	April 14, 2026	Informal	State Violation/Reminder Notice
1017579	April 14, 2026	Informal	State Public Notification requested
1017585	May 13, 2026	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1001562 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 6, 2026 · first reported May 27, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1017576 March 18, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017576	March 18, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001564 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017580	April 14, 2026	Informal	State Violation/Reminder Notice
1017581	April 14, 2026	Informal	State Public Notification requested
1017585	May 13, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 1001559 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2026 · period end February 12, 2026 · first reported May 27, 2026 · EPA return-to-compliance field February 12, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017575	February 12, 2026	Resolving	State Compliance achieved
1017569	February 17, 2026	Informal	State Violation/Reminder Notice
1017570	February 17, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 1001554 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2026 · period end May 25, 2026 · first reported February 23, 2026 · EPA return-to-compliance field May 25, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017559	January 7, 2026	Informal	State Violation/Reminder Notice
1017560	January 7, 2026	Informal	State Public Notification requested
1017592	May 25, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique No Certif. OperatorViolation 1001553 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end April 23, 2026 · first reported February 23, 2026 · EPA return-to-compliance field April 23, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017557	January 6, 2026	Informal	State Violation/Reminder Notice
1017558	January 6, 2026	Informal	State Public Notification requested
1017584	April 23, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 1001555 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2025 · period end February 12, 2026 · first reported February 23, 2026 · EPA return-to-compliance field February 12, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017561	January 20, 2026	Informal	State Violation/Reminder Notice
1017562	January 20, 2026	Informal	State Public Notification requested
1017575	February 12, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 1001550 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 23, 2026 · EPA return-to-compliance field November 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017555	December 17, 2025	Informal	State Violation/Reminder Notice
1017556	December 17, 2025	Informal	State Public Notification requested
1017577	February 14, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001551 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · 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
1017555	December 17, 2025	Informal	State Violation/Reminder Notice
1017556	December 17, 2025	Informal	State Public Notification requested
1017577	February 14, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 1001547 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2025 · period end April 14, 2025 · first reported May 15, 2025 · EPA return-to-compliance field April 14, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017552	April 14, 2025	Resolving	State Compliance achieved
1017546	April 17, 2025	Informal	State Violation/Reminder Notice
1017547	April 17, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001548 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017552	April 14, 2025	Resolving	State Compliance achieved
1017548	April 17, 2025	Informal	State Violation/Reminder Notice
1017549	April 17, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 1001544 · Revised Total Coliform Rule · Revised Total Coliform 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
1017539	December 12, 2024	Informal	State Violation/Reminder Notice
1017540	December 12, 2024	Informal	State Public Notification requested
1017545	December 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001545 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017541	December 12, 2024	Informal	State Violation/Reminder Notice
1017542	December 12, 2024	Informal	State Public Notification requested
1017545	December 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 1001543 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · period end August 6, 2025 · first reported November 14, 2024 · EPA return-to-compliance field August 6, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017534	November 4, 2024	Informal	State Violation/Reminder Notice
1017535	November 4, 2024	Informal	State Public Notification requested
1017553	August 6, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 1001521 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 8, 2024 · period end November 1, 2024 · first reported November 14, 2024 · EPA return-to-compliance field November 1, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017531	September 19, 2024	Informal	State Violation/Reminder Notice
1017537	November 1, 2024	Resolving	State Compliance achieved
1017538	November 17, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique No Certif. OperatorViolation 1001520 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end October 5, 2024 · first reported August 14, 2024 · EPA return-to-compliance field October 5, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017529	July 8, 2024	Informal	State Violation/Reminder Notice
1017530	July 8, 2024	Informal	State Public Notification requested
1017536	October 5, 2024	Resolving	State Compliance achieved
1017538	November 17, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001542 · Styrene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001541 · Ethylbenzene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001540 · Toluene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001539 · Benzene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001538 · CHLOROBENZENE · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001537 · Tetrachloroethylene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001536 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001535 · Trichloroethylene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001534 · 1,2-Dichloropropane · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001533 · Carbon tetrachloride · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001532 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001531 · 1,2-Dichloroethane · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001530 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001529 · 1,1-Dichloroethylene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001528 · Vinyl chloride · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001527 · p-Dichlorobenzene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001526 · o-Dichlorobenzene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001525 · DICHLOROMETHANE · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001524 · Xylenes, Total · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001523 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001522 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

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
1017532	November 4, 2024	Informal	State Violation/Reminder Notice
1017533	November 4, 2024	Informal	State Public Notification requested
1017554	August 6, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 1001519 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017526	November 15, 2023	Informal	State Violation/Reminder Notice
1017527	November 15, 2023	Informal	State Public Notification requested
1017528	November 20, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001517 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end November 20, 2023 · first reported February 14, 2024 · EPA return-to-compliance field November 20, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017522	November 15, 2023	Informal	State Violation/Reminder Notice
1017523	November 15, 2023	Informal	State Public Notification requested
1017528	November 20, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001516 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end October 27, 2023 · first reported November 15, 2023 · EPA return-to-compliance field October 27, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017519	October 18, 2023	Informal	State Violation/Reminder Notice
1017520	October 18, 2023	Informal	State Public Notification requested
1017521	October 27, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001515 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end October 27, 2023 · first reported November 15, 2023 · EPA return-to-compliance field October 27, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017519	October 18, 2023	Informal	State Violation/Reminder Notice
1017520	October 18, 2023	Informal	State Public Notification requested
1017521	October 27, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 1001512 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported November 16, 2022 · EPA return-to-compliance field September 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017512	October 12, 2022	Informal	State Violation/Reminder Notice
1017513	October 12, 2022	Informal	State Public Notification requested
1017518	October 18, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001513 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 16, 2022 · EPA return-to-compliance field September 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017514	October 12, 2022	Informal	State Violation/Reminder Notice
1017515	October 12, 2022	Informal	State Public Notification requested
1017518	October 18, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 1001509 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported December 2, 2021 · EPA return-to-compliance field September 30, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017505	October 15, 2021	Informal	State Violation/Reminder Notice
1017506	October 15, 2021	Informal	State Public Notification requested
1017511	October 28, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 1001511 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 2, 2021 · EPA return-to-compliance field September 30, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1017509	October 15, 2021	Informal	State Violation/Reminder Notice
1017510	October 15, 2021	Informal	State Public Notification requested
1017511	October 28, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 1001558 · 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
1017567	January 23, 2026	Informal	State Violation/Reminder Notice
1017568	January 23, 2026	Informal	State Public Notification requested
1017594	July 8, 2026	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