AK2340751 · Alaska

GAMBELL WATER SYSTEM

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

Violation records shown: 80
EPA health-based flag: 5
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 72

Counties listed by EPA · Nome Census Area, Alaska

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

Violations and what followed

Among 65 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 3784556 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported September 21, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Filter)Violation 3784555 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported September 21, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 3784554 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported September 21, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Filter)Violation 3784553 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 21, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, Turbidity (Enhanced SWTR)Violation 3784552 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 21, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 3784551 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 21, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 3784549 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 21, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784548 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 19, 2026 · EPA return-to-compliance field March 31, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164408 May 13, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784547 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 19, 2026 · EPA return-to-compliance field March 31, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164408 May 13, 2026 Resolving State Compliance achieved
Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 3784546 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2026 · first reported June 19, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784543 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 20, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164408 May 13, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784542 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 20, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164408 May 13, 2026 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784541 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported March 20, 2026 · EPA return-to-compliance field October 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164406 December 3, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784540 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported March 20, 2026 · EPA return-to-compliance field October 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164406 December 3, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 3784535 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported September 12, 2025 · EPA return-to-compliance field June 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164401 July 16, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784534 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported September 12, 2025 · EPA return-to-compliance field June 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164401 July 16, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784533 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported September 12, 2025 · EPA return-to-compliance field June 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164401 July 16, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784532 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 12, 2025 · EPA return-to-compliance field April 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164399 June 10, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784531 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 12, 2025 · EPA return-to-compliance field April 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164399 June 10, 2025 Resolving State Compliance achieved
Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 3784511 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2025 · first reported June 19, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784510 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 30, 2024 · EPA return-to-compliance field June 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164386 August 27, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784509 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 30, 2024 · EPA return-to-compliance field June 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164386 August 27, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784530 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784529 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784528 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784527 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784526 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784525 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784524 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784523 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784522 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784521 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784520 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784519 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784518 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784517 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784516 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784515 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 3784514 · Styrene · Volatile Organic Chemicals
Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164391 April 30, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164408	May 13, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164408	May 13, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164408	May 13, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164408	May 13, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164406	December 3, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164406	December 3, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164401	July 16, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164401	July 16, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164401	July 16, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164399	June 10, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164399	June 10, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164386	August 27, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164386	August 27, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164391	April 30, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3784512 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 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
3164387	March 18, 2025	Informal	State Public Notification requested
3164390	April 25, 2025	Informal	State Public Notification received
3164391	April 30, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784507 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported May 30, 2024 · EPA return-to-compliance field December 31, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164381 February 26, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784506 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported May 30, 2024 · EPA return-to-compliance field December 31, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164381 February 26, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 3784505 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2023 · period end June 28, 2025 · first reported May 30, 2024 · EPA return-to-compliance field June 28, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164398 June 28, 2025 Resolving State Compliance achieved
Monitoring or reporting · Archived
Monitoring, Turbidity (Enhanced SWTR)Violation 3784504 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported May 30, 2024 · EPA return-to-compliance field August 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, Turbidity (Enhanced SWTR)Violation 3784503 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start July 1, 2023 · period end July 31, 2023 · first reported May 30, 2024 · EPA return-to-compliance field July 31, 2023
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Filter)Violation 3784502 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start July 1, 2023 · period end July 31, 2023 · first reported May 30, 2024 · EPA return-to-compliance field July 31, 2023
No linked action row appears in the records shown.
EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 3784498 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported May 30, 2024 · EPA return-to-compliance field November 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164366 January 4, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784501 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported May 30, 2024 · 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
3164367 January 9, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784500 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported May 30, 2024 · 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
3164367 January 9, 2023 Resolving State Compliance achieved
EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 3784499 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported May 30, 2024 · EPA return-to-compliance field October 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164366 January 4, 2023 Resolving State Compliance achieved
EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 3784497 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported May 30, 2024 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164366 January 4, 2023 Resolving State Compliance achieved
EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 3784495 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported May 30, 2024 · EPA return-to-compliance field August 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164366 January 4, 2023 Resolving State Compliance achieved
EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 3784494 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported May 30, 2024 · EPA return-to-compliance field July 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164366 January 4, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784493 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2022 · period end May 31, 2022 · first reported May 30, 2024 · EPA return-to-compliance field May 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164365 August 8, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784490 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported May 30, 2024 · 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
3164357 April 14, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784489 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported May 30, 2024 · 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
3164357 April 14, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784491 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 30, 2024 · EPA return-to-compliance field March 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164360 April 6, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 3784487 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field December 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164356 January 4, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784488 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field December 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164356 January 4, 2022 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 3784486 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2021 · period end June 30, 2022 · first reported May 30, 2024 · EPA return-to-compliance field June 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164359 June 30, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784485 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field October 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164355 December 29, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784484 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field October 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164355 December 29, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784483 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2021 · period end August 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field August 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164354 August 31, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784478 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field July 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164352 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784477 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field July 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164352 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 3784476 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field July 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164353 August 3, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784475 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported May 30, 2024 · EPA return-to-compliance field June 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164352 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784474 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported May 30, 2024 · EPA return-to-compliance field June 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164352 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784473 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start May 1, 2021 · period end May 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field May 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164351 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784470 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start May 1, 2021 · period end May 31, 2021 · first reported May 30, 2024 · EPA return-to-compliance field May 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164351 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784472 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start April 1, 2021 · period end April 30, 2021 · first reported May 30, 2024 · EPA return-to-compliance field April 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164351 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784471 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start April 1, 2021 · period end April 30, 2021 · first reported May 30, 2024 · EPA return-to-compliance field April 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164351 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 3784469 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start February 1, 2021 · period end February 28, 2021 · first reported May 14, 2021 · EPA return-to-compliance field February 28, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164351 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784468 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start February 1, 2021 · period end February 28, 2021 · first reported May 14, 2021 · EPA return-to-compliance field February 28, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164351 September 21, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784467 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported May 14, 2021 · EPA return-to-compliance field December 31, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164350 February 23, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3784481 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start September 1, 2020 · period end August 31, 2021 · first reported November 12, 2021 · EPA return-to-compliance field August 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164365 August 8, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 3784466 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start September 1, 2020 · period end September 30, 2020 · first reported February 9, 2021 · EPA return-to-compliance field September 30, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164343 December 9, 2020 Resolving State Compliance achieved
Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 3784449 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 1, 2019 · first reported February 18, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3164321 January 30, 2020 Informal State Public Notification issued
Monitoring or reporting · Archived
Monitoring, RegularViolation 3784545 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2017 · period end December 31, 2025 · first reported March 20, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 3784544 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2017 · period end December 31, 2025 · first reported March 20, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164381	February 26, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164381	February 26, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164398	June 28, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164366	January 4, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164367	January 9, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164367	January 9, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164366	January 4, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164366	January 4, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164366	January 4, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164366	January 4, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164365	August 8, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164357	April 14, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164357	April 14, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164360	April 6, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164356	January 4, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164356	January 4, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164359	June 30, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164355	December 29, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3164355	December 29, 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