020000012 · New York
ONONDAGA NATION WS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 98
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 85
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 85 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099912025 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 30, 2025 · EPA return-to-compliance field March 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0625251174 June 25, 2025 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000112024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2024 · period end September 24, 2024 · first reported March 27, 2025 · EPA return-to-compliance field September 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0924241113 September 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A80001020241 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2024 · period end September 24, 2024 · first reported March 27, 2025 · EPA return-to-compliance field September 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0924241114 September 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A80001020240 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2024 · period end September 24, 2024 · first reported March 27, 2025 · EPA return-to-compliance field September 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0924241112 September 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0000012270999102024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end September 24, 2024 · first reported March 27, 2025 · EPA return-to-compliance field September 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0924241108 September 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800092024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported December 26, 2024 · EPA return-to-compliance field September 30, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX1223241075 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800082024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 26, 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 0000012OX1223241074 December 23, 2024 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072024 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · first reported December 26, 2024
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800072024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2024 · period end July 31, 2024 · first reported December 26, 2024 · EPA return-to-compliance field July 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX1223241077 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099972024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 26, 2024 · EPA return-to-compliance field September 30, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX1223241093 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800052024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2024 · period end May 31, 2024 · first reported October 7, 2024 · EPA return-to-compliance field May 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0924241018 September 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099942024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported October 7, 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 0000012OX0924241016 September 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000124B800032024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2024 · period end June 24, 2024 · first reported October 7, 2024 · EPA return-to-compliance field June 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0624241008 June 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000124B800022024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2024 · period end June 24, 2024 · first reported October 7, 2024 · EPA return-to-compliance field June 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0624241007 June 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000124B8000122023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2023 · period end December 21, 2023 · first reported October 7, 2024 · EPA return-to-compliance field December 21, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX122123967 December 21, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000102023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2023 · period end October 31, 2023 · first reported October 7, 2024 · EPA return-to-compliance field October 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX122123966 December 21, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0000012270999102023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 21, 2023 · first reported October 7, 2024 · EPA return-to-compliance field December 21, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX122123964 December 21, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000124B800092023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2023 · period end December 21, 2023 · first reported October 7, 2024 · EPA return-to-compliance field December 21, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX122123931 December 21, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000124B800082023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2023 · period end December 21, 2023 · first reported October 7, 2024 · EPA return-to-compliance field December 21, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX122123930 December 21, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800072023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2023 · period end July 31, 2023 · first reported October 7, 2024 · EPA return-to-compliance field July 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX122123933 December 21, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099972023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported October 7, 2024 · EPA return-to-compliance field September 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX122123929 December 21, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800052023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2023 · period end May 31, 2023 · first reported October 7, 2024 · 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 0000012OX061523903 June 15, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099942023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported October 7, 2024 · 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 0000012OX0624241009 June 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099912023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported October 7, 2024 · EPA return-to-compliance field March 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX061523879 June 15, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0000012270999102022 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported October 7, 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 0000012OX061523880 June 15, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800082022 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2022 · period end June 19, 2018 · first reported October 7, 2024 · EPA return-to-compliance field June 19, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX061918800 June 19, 2018 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072022 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · first reported October 7, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918820 June 19, 2018 Informal Federal Technical Assistance Visit Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099972022 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported October 7, 2024 · EPA return-to-compliance field September 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918819 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX061523881 June 15, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099942022 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported October 7, 2024 · EPA return-to-compliance field June 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918818 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX061523882 June 15, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000122021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2021 · period end December 31, 2021 · first reported October 7, 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 0000012OX042622745 April 26, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000112021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2021 · period end November 30, 2021 · first reported October 7, 2024 · EPA return-to-compliance field November 30, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX042622744 April 26, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000102021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2021 · period end October 31, 2021 · first reported October 7, 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 0000012OX042622743 April 26, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0000012270999102021 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported October 7, 2024 · EPA return-to-compliance field December 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918817 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX061523883 June 15, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800092021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2021 · period end September 30, 2021 · first reported October 7, 2024 · 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 0000012OX042622742 April 26, 2022 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800082021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2021 · period end August 31, 2021 · first reported October 7, 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 0000012OX042622741 April 26, 2022 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072021 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · first reported October 7, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918816 June 19, 2018 Informal Federal Technical Assistance Visit Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227099972021 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported October 7, 2024 · EPA return-to-compliance field September 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918815 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX061523884 June 15, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000124B800052021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2021 · period end September 8, 2021 · first reported October 7, 2024 · EPA return-to-compliance field September 8, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX090821643 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000124B800042021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2021 · period end September 8, 2021 · first reported October 7, 2024 · EPA return-to-compliance field September 8, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX090821642 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800032021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2021 · period end March 31, 2021 · first reported October 7, 2024 · EPA return-to-compliance field March 31, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX090821626 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800022021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2021 · period end February 28, 2021 · first reported October 7, 2024 · 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 0000012OX090821625 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800012021 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2021 · period end January 31, 2021 · first reported October 7, 2024 · EPA return-to-compliance field January 31, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX090821624 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000122020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2020 · period end December 31, 2020 · first reported October 7, 2024 · 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 0000012OX062921630 June 29, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000112020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2020 · period end November 30, 2020 · first reported October 7, 2024 · EPA return-to-compliance field November 30, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX062921629 June 29, 2021 Resolving Federal Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0000012757500102020 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 1, 2020 · period end June 24, 2024 · first reported October 7, 2024 · EPA return-to-compliance field June 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0624241011 June 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000102020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2020 · period end October 31, 2020 · first reported October 7, 2024 · 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 0000012OX062921628 June 29, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800092020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2020 · period end September 30, 2020 · first reported October 7, 2024 · 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 0000012OX090821649 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800082020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2020 · period end August 31, 2020 · first reported October 7, 2024 · EPA return-to-compliance field August 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX090821648 September 8, 2021 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072020 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2020 · first reported October 7, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918814 June 19, 2018 Informal Federal Technical Assistance Visit Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800072020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2020 · period end July 31, 2020 · first reported October 7, 2024 · EPA return-to-compliance field July 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX090821647 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800062020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2020 · period end June 30, 2020 · first reported October 7, 2024 · 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 0000012OX090821646 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800052020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2020 · period end May 31, 2020 · first reported October 7, 2024 · EPA return-to-compliance field May 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX090821645 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800042020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2020 · period end April 30, 2020 · first reported October 7, 2024 · EPA return-to-compliance field April 30, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX090821644 September 8, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800092019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2019 · period end September 30, 2019 · first reported October 7, 2024 · 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 0000012OX012320570 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800082019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2019 · period end August 31, 2019 · first reported October 7, 2024 · EPA return-to-compliance field August 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320569 January 23, 2020 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072019 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2019 · first reported October 7, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918813 June 19, 2018 Informal Federal Technical Assistance Visit Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800072019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2019 · period end July 31, 2019 · first reported October 7, 2024 · EPA return-to-compliance field July 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320568 January 23, 2020 Resolving Federal Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 000001275750062019 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 1, 2019 · period end June 24, 2024 · first reported October 7, 2024 · EPA return-to-compliance field June 24, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX0624241010 June 24, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800062019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2019 · period end June 30, 2019 · first reported October 7, 2024 · 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 0000012OX012320567 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800052019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2019 · period end May 31, 2019 · first reported October 7, 2024 · EPA return-to-compliance field May 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320566 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800042019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2019 · period end April 30, 2019 · first reported October 7, 2024 · 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 0000012OX012320565 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800032019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2019 · period end March 31, 2019 · first reported October 7, 2024 · 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 0000012OX012320564 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800022019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2019 · period end February 28, 2019 · first reported October 7, 2024 · EPA return-to-compliance field February 28, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320563 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800012019 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2019 · period end January 31, 2019 · first reported October 7, 2024 · EPA return-to-compliance field January 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320562 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000122018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2018 · period end December 31, 2018 · first reported October 7, 2024 · 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 0000012OX012320561 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000112018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2018 · period end November 30, 2018 · first reported October 7, 2024 · EPA return-to-compliance field November 30, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320560 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000102018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2018 · period end October 31, 2018 · first reported October 7, 2024 · EPA return-to-compliance field October 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320559 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800092018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2018 · period end September 30, 2018 · first reported October 7, 2024 · 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 0000012OX012320558 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800082018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2018 · period end August 31, 2018 · first reported October 7, 2024 · EPA return-to-compliance field August 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320557 January 23, 2020 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072018 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2018 · first reported October 7, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918810 June 19, 2018 Informal Federal Technical Assistance Visit Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800072018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2018 · period end July 31, 2018 · first reported October 7, 2024 · EPA return-to-compliance field July 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320556 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800062018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2018 · period end June 30, 2018 · first reported October 7, 2024 · 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 0000012OX012320555 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800052018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2018 · period end May 31, 2018 · first reported October 7, 2024 · EPA return-to-compliance field May 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320554 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800042018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2018 · period end April 30, 2018 · first reported October 7, 2024 · EPA return-to-compliance field April 30, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320553 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800032018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2018 · period end March 31, 2018 · first reported October 7, 2024 · 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 0000012OX012320552 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800022018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2018 · period end February 28, 2018 · first reported October 7, 2024 · EPA return-to-compliance field February 28, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320551 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800012018 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2018 · period end January 31, 2018 · first reported October 7, 2024 · EPA return-to-compliance field January 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320550 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227295012018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2018 · period end December 31, 2018 · first reported October 7, 2024 · EPA return-to-compliance field December 31, 2018
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918811 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX1223241048 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227245612018 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2018 · period end December 31, 2018 · first reported October 7, 2024 · EPA return-to-compliance field December 31, 2018
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918812 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX1223241049 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000001203104112018 · Nitrite · Nitrate RuleNoncompliance period start January 1, 2018 · period end June 19, 2018 · first reported October 7, 2024 · EPA return-to-compliance field June 19, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX061918798 June 19, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000001203104012018 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2018 · period end June 19, 2018 · first reported October 7, 2024 · EPA return-to-compliance field June 19, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX061918797 June 19, 2018 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000122017 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2017 · period end December 31, 2017 · first reported October 7, 2024 · 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 0000012OX012320549 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000112017 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2017 · period end November 30, 2017 · first reported October 7, 2024 · EPA return-to-compliance field November 30, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320548 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A8000102017 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2017 · period end October 31, 2017 · first reported October 7, 2024 · EPA return-to-compliance field October 31, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320547 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800092017 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2017 · period end September 30, 2017 · first reported October 7, 2024 · EPA return-to-compliance field September 30, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320546 January 23, 2020 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000123A800082017 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2017 · period end August 31, 2017 · first reported October 7, 2024 · EPA return-to-compliance field August 31, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX012320545 January 23, 2020 Resolving Federal Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072017 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2017 · first reported October 7, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918805 June 19, 2018 Informal Federal Technical Assistance Visit Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 000001230295012017 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2017 · period end December 31, 2017 · first reported October 7, 2024 · EPA return-to-compliance field December 31, 2017
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918808 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX1223241052 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 000001230245612017 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2017 · period end December 31, 2017 · first reported October 7, 2024 · EPA return-to-compliance field December 31, 2017
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918809 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX1223241053 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227295012017 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2017 · period end December 31, 2017 · first reported October 7, 2024 · EPA return-to-compliance field December 31, 2017
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918806 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX1223241050 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227245612017 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2017 · period end December 31, 2017 · first reported October 7, 2024 · EPA return-to-compliance field December 31, 2017
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012IC061918807 June 19, 2018 Informal Federal Technical Assistance Visit 0000012OX1223241051 December 23, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227295082015 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2015 · period end August 31, 2015 · first reported October 7, 2024 · 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 0000012OX083016441 August 30, 2016 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 000001227245682015 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2015 · period end August 31, 2015 · first reported October 7, 2024 · 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 0000012OX083016442 August 30, 2016 Resolving Federal Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072015 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2015 · period end July 1, 2016 · first reported October 7, 2024 · EPA return-to-compliance field July 1, 2016
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type #20160101 July 1, 2016 Resolving Federal Compliance achieved 0000012IC061918803 June 19, 2018 Informal Federal Technical Assistance Visit EPA health-based flag · Resolved
Maximum Contaminant Level Violation, Acute (TCR)Violation 000001221310092014 · Coliform (TCR) · Total Coliform RuleNoncompliance period start September 1, 2014 · period end September 30, 2014 · first reported October 7, 2024 · EPA return-to-compliance field September 30, 2014
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX093014335 September 30, 2014 Resolving Federal Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 000001271700072014 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2014 · period end July 1, 2016 · first reported October 7, 2024 · EPA return-to-compliance field July 1, 2016
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type #20160101 July 1, 2016 Resolving Federal Compliance achieved 0000012IC061918804 June 19, 2018 Informal Federal Technical Assistance Visit EPA health-based flag · Archived
Maximum Contaminant Level Violation, Acute (TCR)Violation 000001221310042014 · Coliform (TCR) · Total Coliform RuleNoncompliance period start April 1, 2014 · period end April 30, 2014 · first reported October 7, 2024 · EPA return-to-compliance field April 30, 2014
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 000001252500012013 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2013 · period end September 28, 2016 · first reported October 7, 2024 · EPA return-to-compliance field September 28, 2016
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000012OX092816446 September 28, 2016 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