OR4105581 · Oregon

WEISS ESTATES WATER SYSTEM

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

Violation records shown: 64
EPA health-based flag: 29
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 10

Counties listed by EPA · Coos County, Oregon

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

Violations and what followed

Among 58 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 80 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 903453634 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2025 · first reported March 25, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 903453633 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start July 1, 2025 · period end December 3, 2025 · first reported December 23, 2025 · EPA return-to-compliance field December 3, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487287 December 3, 2025 Resolving State Compliance achieved
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 903453631 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · first reported December 23, 2025
No linked action row appears in the records shown.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453632 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 23, 2025 · period end October 2, 2025 · first reported August 26, 2025 · EPA return-to-compliance field October 2, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487286 October 2, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487287	December 3, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487286	October 2, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

OCCT/SOWT Treatment Installation/DemonstrationViolation 903453630 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start April 1, 2025 · period end October 2, 2025 · first reported August 26, 2025 · EPA return-to-compliance field October 2, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487284	April 22, 2025	Informal	State Public Notification requested
9487286	October 2, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903453629 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487285 May 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903453628 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487285 May 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 903453627 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487285 May 7, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 903453626 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2025 · period end December 3, 2025 · first reported June 24, 2025 · EPA return-to-compliance field December 3, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487287 December 3, 2025 Resolving State Compliance achieved
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 903453625 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2024 · first reported March 20, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 903453624 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start July 1, 2024 · period end December 3, 2025 · first reported December 16, 2024 · EPA return-to-compliance field December 3, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487287 December 3, 2025 Resolving State Compliance achieved
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 903453623 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2024 · first reported December 16, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 903453619 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2024 · period end December 3, 2025 · first reported June 11, 2024 · EPA return-to-compliance field December 3, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487287 December 3, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487285	May 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487285	May 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487285	May 7, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487287	December 3, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487287	December 3, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487287	December 3, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453618 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 15, 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
9487281	January 4, 2023	Informal	State Public Notification received
9487280	November 27, 2023	Informal	State Public Notification requested
9487283	January 5, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453617 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 15, 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
9487279	November 27, 2023	Informal	State Public Notification requested
9487282	January 4, 2024	Informal	State Public Notification received
9487283	January 5, 2024	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 903453616 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2023 · first reported February 15, 2024
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 903453613 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2023 · first reported November 28, 2023
No linked action row appears in the records shown.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453615 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 23, 2023 · period end July 20, 2023 · first reported November 28, 2023 · EPA return-to-compliance field July 20, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487276 July 20, 2023 Resolving State Compliance achieved
9487277 July 20, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453614 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 26, 2023 · period end June 20, 2023 · first reported August 30, 2023 · EPA return-to-compliance field June 20, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487268 June 20, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453611 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 21, 2023 · period end July 8, 2023 · first reported August 30, 2023 · EPA return-to-compliance field July 8, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487272 July 8, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487276	July 20, 2023	Resolving	State Compliance achieved
9487277	July 20, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487268	June 20, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487272	July 8, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453610 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start May 1, 2023 · period end May 31, 2023 · first reported August 30, 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
9487271	June 22, 2023	Informal	State Public Notification requested
9487272	July 8, 2023	Resolving	State Compliance achieved
9487275	July 20, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 903453612 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start April 22, 2023 · period end July 8, 2023 · first reported August 30, 2023 · EPA return-to-compliance field July 8, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487269	May 4, 2023	Resolving	State Compliance achieved
9487270	May 4, 2023	Resolving	State Compliance achieved
9487272	July 8, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453609 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported August 30, 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
9487266	May 23, 2023	Informal	State Public Notification requested
9487272	July 8, 2023	Resolving	State Compliance achieved
9487274	July 20, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 903453608 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported August 30, 2023 · EPA return-to-compliance field April 30, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487267 May 3, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487267	May 3, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

OCCT/SOWT Study/RecommendationViolation 903453607 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start April 1, 2023 · period end June 20, 2023 · first reported August 30, 2023 · EPA return-to-compliance field June 20, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487263	April 25, 2023	Informal	State Public Notification requested
9487268	June 20, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453606 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 5, 2023 · period end July 8, 2023 · first reported May 22, 2023 · EPA return-to-compliance field July 8, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487272 July 8, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487272	July 8, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453605 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start March 1, 2023 · period end March 31, 2023 · first reported May 22, 2023 · EPA return-to-compliance field March 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487262	April 20, 2023	Informal	State Public Notification requested
9487273	May 4, 2023	Informal	State Public Notification received
9487272	July 8, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453604 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported April 27, 2023 · EPA return-to-compliance field February 28, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487260	March 22, 2023	Informal	State Public Notification requested
9487264	May 4, 2023	Informal	State Public Notification received
9487272	July 8, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453603 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2023 · period end February 28, 2023 · first reported April 27, 2023 · EPA return-to-compliance field February 28, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487259	March 22, 2023	Informal	State Public Notification requested
9487264	May 4, 2023	Informal	State Public Notification received
9487272	July 8, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453602 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported April 27, 2023 · EPA return-to-compliance field January 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487258	March 13, 2023	Informal	State Public Notification requested
9487261	March 27, 2023	Informal	State Public Notification received
9487272	July 8, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453600 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 22, 2023 · EPA return-to-compliance field November 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487255	January 12, 2023	Resolving	State Compliance achieved
9487257	February 2, 2023	Informal	State Public Notification requested

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453601 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 3, 2022 · period end October 11, 2022 · first reported February 22, 2023 · EPA return-to-compliance field October 11, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487256 October 11, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487256	October 11, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453597 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported December 29, 2022 · EPA return-to-compliance field July 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487252	September 13, 2022	Informal	State Public Notification requested
9487254	October 11, 2022	Informal	State Public Notification received
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453596 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported December 29, 2022 · EPA return-to-compliance field July 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487251	September 13, 2022	Informal	State Public Notification requested
9487253	October 11, 2022	Informal	State Public Notification received
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453595 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported September 12, 2022 · EPA return-to-compliance field April 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487250	June 2, 2022	Informal	State Public Notification requested
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453594 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported June 27, 2022 · EPA return-to-compliance field February 28, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487249	March 17, 2022	Informal	State Public Notification received
9487246	March 23, 2022	Informal	State Public Notification requested
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 903453593 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported June 27, 2022 · EPA return-to-compliance field February 28, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487248 March 2, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487248	March 2, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453592 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported June 27, 2022 · EPA return-to-compliance field January 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487244	February 25, 2022	Informal	State Public Notification requested
9487245	March 18, 2022	Informal	State Public Notification received
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453591 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported April 19, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487241	January 10, 2022	Informal	State Public Notification received
9487240	January 24, 2022	Informal	State Public Notification requested
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453588 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported April 19, 2022 · EPA return-to-compliance field November 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487235	December 23, 2021	Informal	State Public Notification requested
9487236	December 23, 2021	Informal	State Public Notification received
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453590 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported April 19, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487243	December 3, 2021	Informal	State Public Notification received
9487239	January 24, 2022	Informal	State Public Notification requested
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453589 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported April 19, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487242	December 3, 2021	Informal	State Public Notification received
9487238	January 24, 2022	Informal	State Public Notification requested
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453587 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported April 19, 2022 · EPA return-to-compliance field October 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487231	November 30, 2021	Informal	State Public Notification requested
9487237	December 23, 2021	Informal	State Public Notification received
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453584 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 22, 2021 · period end November 10, 2021 · first reported December 27, 2021 · EPA return-to-compliance field November 10, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487234 November 10, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453583 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 22, 2021 · period end November 10, 2021 · first reported December 27, 2021 · EPA return-to-compliance field November 10, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487234 November 10, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487234	November 10, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487234	November 10, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453586 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 27, 2021 · EPA return-to-compliance field September 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487230	November 5, 2021	Informal	State Public Notification requested
9487233	November 10, 2021	Informal	State Public Notification received
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453585 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 27, 2021 · EPA return-to-compliance field September 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487229	November 5, 2021	Informal	State Public Notification requested
9487232	November 10, 2021	Informal	State Public Notification received
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453582 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 9, 2021 · EPA return-to-compliance field June 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487226	July 22, 2021	Informal	State Public Notification requested
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453581 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 9, 2021 · EPA return-to-compliance field June 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487225	July 22, 2021	Informal	State Public Notification requested
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 903453579 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start March 1, 2021 · period end March 31, 2021 · first reported June 22, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487218	April 21, 2021	Informal	State Public Notification requested
9487221	April 23, 2021	Informal	State Public Notification received
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453576 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 26, 2021 · period end January 12, 2023 · first reported June 22, 2021 · EPA return-to-compliance field January 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487224 April 23, 2021 Resolving State Compliance achieved
9487255 January 12, 2023 Resolving State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453578 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 22, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487220	April 21, 2021	Informal	State Public Notification requested
9487223	April 23, 2021	Informal	State Public Notification received
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453577 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 22, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487219	April 21, 2021	Informal	State Public Notification requested
9487222	April 23, 2021	Informal	State Public Notification received
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 903453575 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 3, 2020 · period end April 23, 2021 · first reported March 4, 2021 · EPA return-to-compliance field April 23, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487224	April 23, 2021	Resolving	State Compliance achieved
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 903453574 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 31, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487217	January 26, 2021	Informal	State Public Notification requested
9487247	March 29, 2022	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 903453570 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start June 28, 2020 · period end January 12, 2023 · first reported November 24, 2020 · EPA return-to-compliance field January 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 903453567 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start May 23, 2020 · period end January 12, 2023 · first reported August 5, 2020 · EPA return-to-compliance field January 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 903453566 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start May 23, 2020 · period end January 12, 2023 · first reported August 5, 2020 · EPA return-to-compliance field January 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring, RegularViolation 903453599 · Heptachlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 22, 2023 · EPA return-to-compliance field December 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487278 March 1, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453552 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 17, 2019 · period end January 12, 2023 · first reported November 14, 2019 · EPA return-to-compliance field January 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487196 October 4, 2019 Resolving State Compliance achieved
9487255 January 12, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 903453551 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 17, 2019 · period end January 12, 2023 · first reported November 14, 2019 · EPA return-to-compliance field January 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9487196 October 4, 2019 Resolving State Compliance achieved
9487255 January 12, 2023 Resolving State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 903453546 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start May 19, 2019 · period end January 12, 2023 · first reported September 25, 2019 · EPA return-to-compliance field January 12, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487184	June 20, 2019	Informal	State Public Notification received
9487185	June 20, 2019	Resolving	State Compliance achieved
9487183	June 21, 2019	Informal	State Public Notification received
9487255	January 12, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 903453535 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 23, 2018 · period end January 12, 2023 · first reported December 12, 2018 · EPA return-to-compliance field January 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 903453534 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 23, 2018 · period end January 12, 2023 · first reported December 12, 2018 · EPA return-to-compliance field January 12, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9487173	November 27, 2018	Formal	State Administrative/Compliance Order with penalty issued
9487255	January 12, 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

Action ID	Date	Category	EPA action type
9487196	October 4, 2019	Resolving	State Compliance achieved
9487255	January 12, 2023	Resolving	State Compliance achieved