CA3700897 · California

GUATAY MUTUAL BENEFIT CORPORATION

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

Violation records shown: 63
EPA health-based flag: 31
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 32

Counties listed by EPA · San Diego County, California

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

Violations and what followed

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705442 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705441 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705426 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705440 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 22, 2026 · EPA return-to-compliance field March 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705425 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 22, 2026 · EPA return-to-compliance field March 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705439 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705424 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705403 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705395 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705438 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705423 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705402 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705394 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705437 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705422 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705436 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705421 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring, RegularViolation 1705410 · Nitrate · Nitrate Rule
Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 15, 2024 · EPA return-to-compliance field December 31, 2023
No linked action row appears in the records shown.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705409 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705401 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705393 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705435 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705420 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705408 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705400 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705392 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705434 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported June 22, 2026 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705419 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported June 22, 2026 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705407 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported February 15, 2024 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705399 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported February 15, 2024 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705391 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported February 15, 2024 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705433 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705418 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705432 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705417 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705406 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported February 15, 2024 · EPA return-to-compliance field March 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705398 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported February 15, 2024 · EPA return-to-compliance field March 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705390 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported February 15, 2024 · EPA return-to-compliance field March 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705431 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705416 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Addressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 1705411 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start October 1, 2021 · first reported August 15, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606130 August 2, 2024 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705405 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705397 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705389 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 15, 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705430 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705415 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705429 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705414 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705404 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported February 15, 2024 · EPA return-to-compliance field June 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 1705396 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported February 15, 2024 · EPA return-to-compliance field June 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705388 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported February 15, 2024 · EPA return-to-compliance field June 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705428 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705413 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705386 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 30, 2021 · 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705382 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 30, 2021 · 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705427 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1705412 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 22, 2026 · 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
1606131 May 11, 2026 Formal State Administrative/Compliance Order with penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705385 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 30, 2021 · EPA return-to-compliance field December 31, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705381 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported June 30, 2021 · EPA return-to-compliance field December 31, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705384 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2020 · period end September 30, 2020 · first reported June 30, 2021 · EPA return-to-compliance field September 30, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705380 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start April 1, 2020 · period end June 30, 2020 · first reported June 30, 2021 · 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705383 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2019 · period end December 31, 2019 · first reported June 30, 2021 · 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 1705379 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2019 · period end December 31, 2019 · first reported June 30, 2021 · 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
1606128 April 1, 2020 Formal State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606130	August 2, 2024	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606131	May 11, 2026	Formal	State Administrative/Compliance Order with penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1606128	April 1, 2020	Formal	State Administrative/Compliance Order without penalty issued

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