090400302 · California

Avi Casino

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

Violation records shown: 87
EPA health-based flag: 11
Health-based records unresolved in this snapshot: 3
Monitoring and reporting records: 67

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

Violations and what followed

Among 55 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 040030245070092025 · Groundwater Rule · Ground Water Rule
Noncompliance period start September 27, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 0400302450700820253 · Groundwater Rule · Ground Water Rule
Noncompliance period start August 15, 2025 · first reported December 31, 2025
No linked action row appears in the records shown.
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 0400302450700320240 · Groundwater Rule · Ground Water Rule
Noncompliance period start March 31, 2024 · first reported September 27, 2024
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 040030275750092025 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 27, 2025 · first reported March 18, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0400302757500820253 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 15, 2025 · first reported March 18, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0400302757500820252 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 15, 2025 · first reported March 18, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0400302757500820251 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 15, 2025 · first reported March 18, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0400302757500820250 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 15, 2025 · first reported March 18, 2026
No linked action row appears in the records shown.
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0400302450700820252 · Groundwater Rule · Ground Water Rule
Noncompliance period start August 15, 2025 · period end November 21, 2025 · first reported December 31, 2025 · EPA return-to-compliance field November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX11212512320 November 21, 2025 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0400302450700820251 · Groundwater Rule · Ground Water Rule
Noncompliance period start August 15, 2025 · period end November 21, 2025 · first reported December 31, 2025 · EPA return-to-compliance field November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX11212512320 November 21, 2025 Resolving Federal Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 0400302450700820250 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 15, 2025 · period end November 21, 2025 · first reported December 31, 2025 · EPA return-to-compliance field November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX11212512320	November 21, 2025	Resolving	Federal Compliance achieved
0400302IA12022512325	December 2, 2025	Informal	Federal Violation/Reminder Notice

Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 040030252500012025 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2025 · first reported March 18, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302IA04012612504 April 1, 2026 Informal Federal Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302IA04012612504	April 1, 2026	Informal	Federal Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 040030227099912025 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end February 28, 2025 · first reported June 30, 2025 · EPA return-to-compliance field February 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX02282512161	February 28, 2025	Resolving	Federal Compliance achieved
0400302IA06112512157	June 11, 2025	Informal	Federal Violation/Reminder Notice
0400302IA06112512165	June 11, 2025	Informal	Federal Violation/Reminder Notice

Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04003024B800092024 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start September 1, 2024 · period end November 21, 2024 · first reported December 18, 2024 · EPA return-to-compliance field November 21, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX11212411927 November 21, 2024 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 040030234301492024 · E. COLI · Ground Water Rule
Noncompliance period start September 1, 2024 · period end March 4, 2026 · first reported December 18, 2024 · EPA return-to-compliance field March 4, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03042612421 March 4, 2026 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04003024B800082024 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start August 1, 2024 · period end October 17, 2024 · first reported December 18, 2024 · EPA return-to-compliance field October 17, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX10172411927 October 17, 2024 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 04003023A800082024 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 18, 2024 · EPA return-to-compliance field August 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX10212411927 October 21, 2024 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 04003023A800062024 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported September 27, 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
0400302OX08052411927 August 5, 2024 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227099942024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 27, 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
0400302OX08052411927 August 5, 2024 Resolving Federal Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 040030275750032024 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 31, 2024 · first reported March 18, 2026
No linked action row appears in the records shown.
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0400302450700320241 · Groundwater Rule · Ground Water Rule
Noncompliance period start March 31, 2024 · period end March 17, 2025 · first reported September 27, 2024 · EPA return-to-compliance field March 17, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03172512046 March 17, 2025 Resolving Federal Compliance achieved
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 0400302665000102023 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start October 28, 2023 · first reported March 28, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 0400302343014102023 · E. COLI · Ground Water Rule
Noncompliance period start October 1, 2023 · period end March 4, 2026 · first reported March 28, 2024 · EPA return-to-compliance field March 4, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03042612421 March 4, 2026 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0400302270999102023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 28, 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
0400302OX01232411689 January 23, 2024 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0400302450700920231 · Groundwater Rule · Ground Water Rule
Noncompliance period start September 30, 2023 · period end March 17, 2025 · first reported March 27, 2025 · EPA return-to-compliance field March 17, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03172512181 March 17, 2025 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0400302450700920230 · Groundwater Rule · Ground Water Rule
Noncompliance period start September 30, 2023 · period end June 26, 2025 · first reported March 27, 2025 · EPA return-to-compliance field June 26, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX06262512401 June 26, 2025 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 040030234301482023 · E. COLI · Ground Water Rule
Noncompliance period start August 1, 2023 · period end March 4, 2026 · first reported December 5, 2023 · EPA return-to-compliance field March 4, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03042612421 March 4, 2026 Resolving Federal Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 040030271700072023 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2023 · period end August 22, 2024 · first reported December 5, 2023 · EPA return-to-compliance field August 22, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX08222411886 August 22, 2024 Resolving Federal Compliance achieved
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203299612023 · Styrene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203299212023 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203299112023 · Toluene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203299012023 · Benzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203298912023 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203298712023 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203298512023 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203298412023 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203298312023 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203298212023 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203298112023 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203298012023 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203297912023 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203297712023 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203297612023 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203296912023 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203296812023 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203296412023 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203295512023 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203238012023 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 040030203237812023 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 040030271700072022 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2022 · period end December 22, 2022 · first reported June 30, 2023 · EPA return-to-compliance field December 22, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX12222211346 December 22, 2022 Resolving Federal Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 040030271700072021 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2021 · period end December 22, 2021 · first reported June 30, 2023 · EPA return-to-compliance field December 22, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX12222110939 December 22, 2021 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 040030253500012021 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2021 · period end June 30, 2021 · first reported June 30, 2023 · 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
0400302OX12222111082 December 22, 2021 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 040030203104012021 · Nitrate · Nitrate Rule
Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported June 30, 2023 · 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
0400302OX04212211082 April 21, 2022 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Initial, Follow-up, or Routine Source Water M/RViolation 040030256500072020 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start July 1, 2020 · period end December 22, 2021 · first reported June 30, 2023 · EPA return-to-compliance field December 22, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX12222111082 December 22, 2021 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 040030253500072020 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start July 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · 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
0400302OX12222111082 December 22, 2021 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 040030252500072020 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start July 1, 2020 · period end June 17, 2021 · first reported June 30, 2023 · EPA return-to-compliance field June 17, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX06172111082 June 17, 2021 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 040030253500012020 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2020 · period end June 30, 2020 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX12222111082 December 22, 2021 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 040030203203412020 · Glyphosate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2020 · period end February 4, 2020 · first reported June 30, 2023 · EPA return-to-compliance field February 4, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX02042011710 February 4, 2020 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 040030253500072019 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start July 1, 2019 · period end December 19, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 19, 2019

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX12191911082 December 19, 2019 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 0400302302950102014 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2014 · period end December 31, 2014 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2014

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX08251581529 August 25, 2015 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 0400302302456102014 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2014 · period end December 31, 2014 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2014

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX08251581530 August 25, 2015 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 040030252500012014 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2014 · period end February 18, 2015 · first reported June 30, 2023 · EPA return-to-compliance field February 18, 2015

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX02181577982 February 18, 2015 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 0400302343014112012 · E. COLI · Ground Water Rule
Noncompliance period start November 1, 2012 · period end April 5, 2013 · first reported June 30, 2023 · EPA return-to-compliance field April 5, 2013

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX04051372324 April 5, 2013 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, Monthly (TCR)Violation 0400302223100112012 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start November 1, 2012 · period end November 30, 2012 · first reported June 30, 2023 · EPA return-to-compliance field November 30, 2012

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX04051372325 April 5, 2013 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 040030234301432012 · E. COLI · Ground Water Rule
Noncompliance period start March 1, 2012 · period end August 21, 2012 · first reported June 30, 2023 · EPA return-to-compliance field August 21, 2012

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX08211270094 August 21, 2012 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, Monthly (TCR)Violation 040030222310032012 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start March 1, 2012 · period end March 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2012

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX08211270093 August 21, 2012 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0400302272950102010 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2010 · period end December 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311162750 March 31, 2011 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0400302272456102010 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2010 · period end December 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311162751 March 31, 2011 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 040030223310092010 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start September 1, 2010 · period end September 30, 2010 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03211161360 March 21, 2011 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227295072010 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2010 · period end September 30, 2010 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311162748 March 31, 2011 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227245672010 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2010 · period end September 30, 2010 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311162749 March 31, 2011 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227295042010 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2010 · period end June 30, 2010 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311162746 March 31, 2011 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227245642010 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2010 · period end June 30, 2010 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311162747 March 31, 2011 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227295012010 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2010 · period end March 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX07201053665 July 20, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227245612010 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2010 · period end March 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2010

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX07201053666 July 20, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227295072009 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2009 · period end September 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2009

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311048094 March 31, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227245672009 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2009 · period end September 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2009

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311048095 March 31, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227295042009 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2009 · period end June 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2009

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311048092 March 31, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227245642009 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2009 · period end June 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2009

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311048093 March 31, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0400302272950102008 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2008 · period end December 31, 2008 · first reported June 22, 2022 · EPA return-to-compliance field December 31, 2008

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03301048041 March 30, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0400302272456102008 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2008 · period end December 31, 2008 · first reported June 22, 2022 · EPA return-to-compliance field December 31, 2008

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311048091 March 31, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227295072008 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2008 · period end September 30, 2008 · first reported June 22, 2022 · EPA return-to-compliance field September 30, 2008

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311048090 March 31, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227245672008 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2008 · period end September 30, 2008 · first reported June 22, 2022 · EPA return-to-compliance field September 30, 2008

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX03311048089 March 31, 2010 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227295042008 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2008 · period end June 30, 2008 · first reported June 22, 2022 · EPA return-to-compliance field June 30, 2008

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX01200938050 January 20, 2009 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227245642008 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2008 · period end June 30, 2008 · first reported June 22, 2022 · EPA return-to-compliance field June 30, 2008

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX01200938051 January 20, 2009 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227295012007 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2007 · period end December 31, 2007 · first reported June 22, 2022 · EPA return-to-compliance field December 31, 2007

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX01200938046 January 20, 2009 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 040030227245612007 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2007 · period end December 31, 2007 · first reported June 22, 2022 · EPA return-to-compliance field December 31, 2007

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0400302OX01200938060 January 20, 2009 Resolving Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX11212411927	November 21, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03042612421	March 4, 2026	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX10172411927	October 17, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX10212411927	October 21, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX08052411927	August 5, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX08052411927	August 5, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03172512046	March 17, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03042612421	March 4, 2026	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX01232411689	January 23, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03172512181	March 17, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX06262512401	June 26, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03042612421	March 4, 2026	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX08222411886	August 22, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX12222211346	December 22, 2022	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX12222110939	December 22, 2021	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX12222111082	December 22, 2021	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX04212211082	April 21, 2022	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX12222111082	December 22, 2021	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX12222111082	December 22, 2021	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX06172111082	June 17, 2021	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX12222111082	December 22, 2021	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX02042011710	February 4, 2020	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX12191911082	December 19, 2019	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX08251581529	August 25, 2015	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX08251581530	August 25, 2015	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX02181577982	February 18, 2015	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX04051372324	April 5, 2013	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX04051372325	April 5, 2013	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX08211270094	August 21, 2012	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX08211270093	August 21, 2012	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311162750	March 31, 2011	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311162751	March 31, 2011	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03211161360	March 21, 2011	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311162748	March 31, 2011	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311162749	March 31, 2011	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311162746	March 31, 2011	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311162747	March 31, 2011	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX07201053665	July 20, 2010	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX07201053666	July 20, 2010	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311048094	March 31, 2010	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311048095	March 31, 2010	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311048092	March 31, 2010	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311048093	March 31, 2010	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03301048041	March 30, 2010	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0400302OX03311048091	March 31, 2010	Resolving	Federal 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