093200376 · Nevada
Las Vegas Paiute Colony
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 76
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 57
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 72 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 3200376450700122024 · Groundwater Rule · Ground Water RuleNoncompliance period start December 31, 2024 · first reported June 30, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376IA04012512072 April 1, 2025 Informal Federal Violation/Reminder Notice 3200376IA04032512085 April 3, 2025 Informal Federal Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3200376757500122024 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 31, 2024 · period end June 18, 2025 · first reported June 30, 2025 · EPA return-to-compliance field June 18, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376IA06112512160 June 11, 2025 Informal Federal Violation/Reminder Notice 3200376IA06112512168 June 11, 2025 Informal Federal Violation/Reminder Notice 3200376OX06182512171 June 18, 2025 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 32003764B800052024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2024 · period end June 17, 2025 · first reported September 27, 2024 · EPA return-to-compliance field June 17, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06172512182 June 17, 2025 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 32003764B800062023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2023 · period end July 19, 2023 · first reported August 28, 2023 · EPA return-to-compliance field July 19, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX07192311574 July 19, 2023 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 320037675750052023 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2023 · first reported December 5, 2023
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800052023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2023 · period end May 31, 2023 · first reported August 28, 2023 · EPA return-to-compliance field May 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX07132311574 July 13, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 32003764B800042023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2023 · period end June 9, 2023 · first reported August 28, 2023 · EPA return-to-compliance field June 9, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06092311574 June 9, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 320037627099942023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 28, 2023 · EPA return-to-compliance field June 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX07132311574 July 13, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3200376272950102022 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported September 27, 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 3200376OX02062311416 February 6, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3200376272456102022 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported September 27, 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 3200376OX02062311417 February 6, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 320037627099972022 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end August 10, 2022 · first reported June 30, 2023 · EPA return-to-compliance field August 10, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX08102211301 August 10, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 32003764B800052022 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2022 · period end June 21, 2022 · first reported June 30, 2023 · EPA return-to-compliance field June 21, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06212211195 June 21, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 320037627099942022 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported June 30, 2023 · 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 3200376OX08102211196 August 10, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 320037627099912022 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 30, 2023 · 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 3200376OX08102211195 August 10, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3200376270999102021 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 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 3200376OX08102211195 August 10, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 32003764B800092021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2021 · period end November 2, 2021 · first reported June 30, 2023 · EPA return-to-compliance field November 2, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX11022111027 November 2, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295072021 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX11022111027 November 2, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245672021 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX11022111027 November 2, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 320037627099972021 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX08102211195 August 10, 2022 Resolving Federal Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 320037675750062021 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 1, 2021 · period end December 12, 2022 · first reported June 30, 2023 · EPA return-to-compliance field December 12, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX12122211459 December 12, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800062021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 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 3200376OX07152111070 July 15, 2021 Resolving Federal Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 320037675750052021 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2021 · period end December 12, 2022 · first reported June 30, 2023 · EPA return-to-compliance field December 12, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX12122211459 December 12, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800052021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2021 · period end May 31, 2021 · first reported June 30, 2023 · 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 3200376OX07152111070 July 15, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295042021 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 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 3200376OX11022111070 November 2, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245642021 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 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 3200376OX11022111070 November 2, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 320037627099942021 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 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 3200376OX08102211195 August 10, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A8000102020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2020 · period end October 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field October 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX11162011071 November 16, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800022020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2020 · period end February 29, 2020 · first reported June 30, 2023 · EPA return-to-compliance field February 29, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX03092010397 March 9, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295012020 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06282011071 June 28, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245612020 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06282011071 June 28, 2020 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 320037602295012020 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06292011100 June 29, 2020 Resolving Federal Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3200376757500102019 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 1, 2019 · period end July 1, 2020 · first reported June 30, 2023 · EPA return-to-compliance field July 1, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX07012011460 July 1, 2020 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 3200376022950102019 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2019 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06292011100 June 29, 2020 Resolving Federal Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 320037671700072019 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2019 · period end May 20, 2024 · first reported June 30, 2023 · EPA return-to-compliance field May 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX05202411782 May 20, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295072019 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2019 · period end September 30, 2019 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX11131996417 November 13, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245672019 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2019 · period end September 30, 2019 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX11131996418 November 13, 2019 Resolving Federal Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 320037675750062019 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 1, 2019 · period end July 1, 2020 · first reported June 30, 2023 · EPA return-to-compliance field July 1, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX07012011459 July 1, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800062019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2019 · period end June 30, 2019 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX07031996409 July 3, 2019 Resolving Federal Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3200376757500420191 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 1, 2019 · period end July 1, 2020 · first reported June 30, 2023 · EPA return-to-compliance field July 1, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX07012011459 July 1, 2020 Resolving Federal Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3200376757500420190 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 1, 2019 · period end July 1, 2020 · first reported June 30, 2023 · EPA return-to-compliance field July 1, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX07012011459 July 1, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800042019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2019 · period end April 30, 2019 · first reported June 30, 2023 · EPA return-to-compliance field April 30, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06131996410 June 13, 2019 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 320037602295042019 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2019 · period end June 21, 2019 · first reported June 30, 2023 · EPA return-to-compliance field June 21, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06211996416 June 21, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 320037652500012019 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2019 · period end September 30, 2020 · first reported June 30, 2023 · 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 3200376OX09302011071 September 30, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295012019 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2019 · period end March 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06211996414 June 21, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245612019 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2019 · period end March 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06211996415 June 21, 2019 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 3200376757500122018 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 1, 2018 · first reported June 30, 2023
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A8000122018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX03081994011 March 8, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 3200376302950102018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06211996412 June 21, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 3200376302456102018 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06211996413 June 21, 2019 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 320037675750072018 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 1, 2018 · first reported June 30, 2023
No linked action row appears in the records shown.Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 320037671700072018 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2018 · period end May 20, 2024 · first reported June 30, 2023 · EPA return-to-compliance field May 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX05202411781 May 20, 2024 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 320037602295072018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2018 · period end September 30, 2018 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10051896411 October 5, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295042018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2018 · period end June 30, 2018 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10051894009 October 5, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245642018 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2018 · period end June 30, 2018 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10051894010 October 5, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295012018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2018 · period end March 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10051894007 October 5, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245612018 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2018 · period end March 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10051894008 October 5, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 3200376302950102017 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2017 · period end December 31, 2017 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10051894005 October 5, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 3200376302456102017 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2017 · period end December 31, 2017 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10051894006 October 5, 2018 Resolving Federal Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 320037671700072017 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2017 · period end February 5, 2018 · first reported June 30, 2023 · EPA return-to-compliance field February 5, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX02051890977 February 5, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800092016 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2016 · period end September 30, 2016 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10131686155 October 13, 2016 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 320037652500072016 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2016 · period end June 29, 2017 · first reported June 30, 2023 · EPA return-to-compliance field June 29, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX06291788634 June 29, 2017 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800062016 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2016 · period end June 30, 2016 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10131686153 October 13, 2016 Resolving Federal Compliance achieved Other or unclassified · Resolved
Sample Siting Plan Errors (RTCR)Violation 32003765A800042016 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2016 · period end September 12, 2017 · first reported June 30, 2023 · EPA return-to-compliance field September 12, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX09121788628 September 12, 2017 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 32003763A800042016 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2016 · period end April 30, 2016 · first reported June 30, 2023 · EPA return-to-compliance field April 30, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10131686154 October 13, 2016 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 320037623310022016 · Coliform (TCR) · Total Coliform RuleNoncompliance period start February 1, 2016 · period end February 29, 2016 · first reported June 30, 2023 · EPA return-to-compliance field February 29, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX03141684501 March 14, 2016 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295012016 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2016 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX09071788632 September 7, 2017 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245612016 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2016 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX09071788633 September 7, 2017 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 320037623310012016 · Coliform (TCR) · Total Coliform RuleNoncompliance period start January 1, 2016 · period end January 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field January 31, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX03141684497 March 14, 2016 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 3200376233100122015 · Coliform (TCR) · Total Coliform RuleNoncompliance period start December 1, 2015 · period end December 31, 2015 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2015
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX03141684499 March 14, 2016 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 3200376233100102015 · Coliform (TCR) · Total Coliform RuleNoncompliance period start October 1, 2015 · period end October 31, 2015 · first reported June 30, 2023 · EPA return-to-compliance field October 31, 2015
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX03141684498 March 14, 2016 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 320037623310082015 · Coliform (TCR) · Total Coliform RuleNoncompliance period start August 1, 2015 · period end August 31, 2015 · first reported June 30, 2023 · EPA return-to-compliance field August 31, 2015
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10011582540 October 1, 2015 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 320037652500072015 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2015 · period end March 14, 2016 · first reported June 30, 2023 · EPA return-to-compliance field March 14, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX03141684500 March 14, 2016 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 320037623310072015 · Coliform (TCR) · Total Coliform RuleNoncompliance period start July 1, 2015 · period end July 31, 2015 · first reported June 30, 2023 · EPA return-to-compliance field July 31, 2015
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX10011582539 October 1, 2015 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630295012015 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2015 · period end December 31, 2015 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2015
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX09071788629 September 7, 2017 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 320037630245612015 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2015 · period end December 31, 2015 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2015
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX09071788630 September 7, 2017 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 3200376350600102013 · Stage 2 Disinfectants and Disinfection Byproducts Rule · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2013 · period end September 7, 2017 · first reported June 30, 2023 · EPA return-to-compliance field September 7, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3200376OX09071788631 September 7, 2017 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