AZ0411037 · Arizona

ARIZONA TRAINING PROGRAM

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

Violation records shown: 95
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 79

Counties listed by EPA · Pinal County, Arizona

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

Violations and what followed

Among 92 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 16293 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2026 · first reported May 14, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6421 April 8, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6421	April 8, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 16292 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 14, 2026 · EPA return-to-compliance field January 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6420	February 17, 2026	Resolving	State Compliance achieved
6416	March 4, 2026	Informal	State Violation/Reminder Notice
6417	March 4, 2026	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 16290 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 18, 2025 · first reported February 13, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6413 November 26, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6413	November 26, 2025	Informal	State Violation/Reminder Notice

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 16287 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 2, 2025 · period end October 31, 2025 · first reported February 13, 2026 · EPA return-to-compliance field October 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6406	October 16, 2025	Informal	State Violation/Reminder Notice
6409	October 16, 2025	Informal	State Violation/Reminder Notice
6411	October 31, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 16286 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 28, 2025 · period end October 10, 2025 · first reported November 17, 2025 · EPA return-to-compliance field October 10, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6403 October 10, 2025 Informal State Violation/Reminder Notice
6404 October 10, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6403	October 10, 2025	Informal	State Violation/Reminder Notice
6404	October 10, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 16285 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field July 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6399	September 2, 2025	Informal	State Violation/Reminder Notice
6400	September 2, 2025	Informal	State Public Notification requested
6412	November 13, 2025	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 16284 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 20, 2024 · first reported February 24, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6396 January 30, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6396	January 30, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 16283 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 18, 2025 · EPA return-to-compliance field November 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6392	December 18, 2024	Informal	State Violation/Reminder Notice
6393	December 18, 2024	Informal	State Public Notification requested
6395	December 30, 2024	Resolving	State Compliance achieved
6415	October 31, 2025	Informal	State Public Notification received

EPA health-based flag · Resolved

LSL InventoryViolation 16280 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end November 7, 2024 · first reported February 24, 2026 · EPA return-to-compliance field November 7, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6388	November 7, 2024	Resolving	State Compliance achieved
6389	November 14, 2024	Informal	State Violation/Reminder Notice
6390	November 14, 2024	Informal	State Public Notification requested

Monitoring or reporting · Resolved

LSL ReportingViolation 16279 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end November 7, 2024 · first reported February 18, 2025 · EPA return-to-compliance field November 7, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6384	November 7, 2024	Informal	State Violation/Reminder Notice
6385	November 7, 2024	Informal	State Public Notification requested
6388	November 7, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 16278 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported November 15, 2024 · EPA return-to-compliance field July 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6380	August 27, 2024	Informal	State Violation/Reminder Notice
6381	August 27, 2024	Informal	State Public Notification requested
6383	September 6, 2024	Resolving	State Compliance achieved
6402	September 18, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 16273 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2024 · period end February 11, 2025 · first reported May 15, 2024 · EPA return-to-compliance field February 11, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6349 February 26, 2024 Informal State Violation/Reminder Notice
6398 February 11, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 16271 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported March 29, 2024 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6343 January 26, 2024 Informal State Violation/Reminder Notice
6361 February 27, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 16268 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2023 · period end August 8, 2024 · first reported March 29, 2024 · EPA return-to-compliance field August 8, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6334 October 20, 2023 Informal State Violation/Reminder Notice
6373 August 8, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 16274 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 29, 2024 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6358 February 27, 2024 Informal State Violation/Reminder Notice
6365 April 11, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 16269 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 15, 2023 · EPA return-to-compliance field September 30, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6336 November 13, 2023 Informal State Violation/Reminder Notice
6365 April 11, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 16267 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2023 · period end June 12, 2024 · first reported November 15, 2023 · EPA return-to-compliance field June 12, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6341 October 20, 2023 Informal State Violation/Reminder Notice
6371 June 12, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 16263 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start May 1, 2023 · period end July 13, 2023 · first reported August 14, 2023 · EPA return-to-compliance field July 13, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6322 July 5, 2023 Informal State Violation/Reminder Notice
6324 July 13, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 16264 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 14, 2023 · EPA return-to-compliance field June 30, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6325 August 10, 2023 Informal State Violation/Reminder Notice
6332 August 15, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 16256 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 25, 2023 · period end July 1, 2024 · first reported May 15, 2023 · EPA return-to-compliance field July 1, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6299 March 17, 2023 Informal State Violation/Reminder Notice
6377 July 1, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 16258 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 17, 2023 · period end March 24, 2023 · first reported May 15, 2023 · EPA return-to-compliance field March 24, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6303 March 17, 2023 Informal State Violation/Reminder Notice
6308 March 24, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 16259 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 10, 2023 · period end August 8, 2024 · first reported May 15, 2023 · EPA return-to-compliance field August 8, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6305 March 17, 2023 Informal State Violation/Reminder Notice
6373 August 8, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 16257 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 10, 2023 · period end March 24, 2023 · first reported May 15, 2023 · EPA return-to-compliance field March 24, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6301 March 17, 2023 Informal State Violation/Reminder Notice
6310 March 24, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6349	February 26, 2024	Informal	State Violation/Reminder Notice
6398	February 11, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6343	January 26, 2024	Informal	State Violation/Reminder Notice
6361	February 27, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6334	October 20, 2023	Informal	State Violation/Reminder Notice
6373	August 8, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6358	February 27, 2024	Informal	State Violation/Reminder Notice
6365	April 11, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6336	November 13, 2023	Informal	State Violation/Reminder Notice
6365	April 11, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6341	October 20, 2023	Informal	State Violation/Reminder Notice
6371	June 12, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6322	July 5, 2023	Informal	State Violation/Reminder Notice
6324	July 13, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6325	August 10, 2023	Informal	State Violation/Reminder Notice
6332	August 15, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6299	March 17, 2023	Informal	State Violation/Reminder Notice
6377	July 1, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6303	March 17, 2023	Informal	State Violation/Reminder Notice
6308	March 24, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6305	March 17, 2023	Informal	State Violation/Reminder Notice
6373	August 8, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6301	March 17, 2023	Informal	State Violation/Reminder Notice
6310	March 24, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16272 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 29, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6346	February 14, 2024	Informal	State Violation/Reminder Notice
6347	February 14, 2024	Informal	State Public Notification requested
6370	May 31, 2024	Resolving	State Compliance achieved
6376	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 16260 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 15, 2023 · EPA return-to-compliance field March 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6316 May 9, 2023 Informal State Violation/Reminder Notice
6318 May 9, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6316	May 9, 2023	Informal	State Violation/Reminder Notice
6318	May 9, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 16252 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 16, 2022 · period end April 9, 2024 · first reported February 15, 2023 · EPA return-to-compliance field April 9, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6287	January 25, 2023	Informal	State Violation/Reminder Notice
6288	January 25, 2023	Informal	State Public Notification requested
6364	April 9, 2024	Resolving	State Compliance achieved
6378	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 16251 · E. COLI · Ground Water Rule
Noncompliance period start October 21, 2022 · period end April 18, 2024 · first reported February 15, 2023 · EPA return-to-compliance field April 18, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6285 November 28, 2022 Informal State Violation/Reminder Notice
6366 April 18, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 16250 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2022 · period end August 8, 2024 · first reported February 15, 2023 · EPA return-to-compliance field August 8, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6283 October 24, 2022 Informal State Violation/Reminder Notice
6374 August 8, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 16253 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6293 February 10, 2023 Informal State Violation/Reminder Notice
6333 August 24, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 16249 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2022 · period end July 20, 2022 · first reported November 16, 2022 · EPA return-to-compliance field July 20, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6282 July 20, 2022 Resolving State Compliance achieved
6280 August 2, 2022 Informal State Violation/Reminder Notice
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 16248 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 26, 2022 · period end July 1, 2024 · first reported August 15, 2022 · EPA return-to-compliance field July 1, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6278 June 15, 2022 Informal State Violation/Reminder Notice
6375 July 1, 2024 Resolving State Compliance achieved
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 16173 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2021 · period end November 10, 2021 · first reported February 16, 2022 · EPA return-to-compliance field November 10, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6256 October 26, 2021 Informal State Violation/Reminder Notice
6255 November 10, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6285	November 28, 2022	Informal	State Violation/Reminder Notice
6366	April 18, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6283	October 24, 2022	Informal	State Violation/Reminder Notice
6374	August 8, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6293	February 10, 2023	Informal	State Violation/Reminder Notice
6333	August 24, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6282	July 20, 2022	Resolving	State Compliance achieved
6280	August 2, 2022	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6278	June 15, 2022	Informal	State Violation/Reminder Notice
6375	July 1, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6256	October 26, 2021	Informal	State Violation/Reminder Notice
6255	November 10, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16172 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 12, 2021 · EPA return-to-compliance field March 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6248	May 25, 2021	Informal	State Violation/Reminder Notice
6249	May 25, 2021	Informal	State Public Notification requested
6274	February 17, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16243 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16242 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16241 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16240 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16238 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16237 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16236 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16235 · CYANIDE · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16234 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16233 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16232 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 16231 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6264	February 16, 2022	Informal	State Violation/Reminder Notice
6363	April 1, 2024	Informal	State Public Notification requested
6372	June 26, 2024	Resolving	State Compliance achieved
6379	August 8, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved
Monitoring, RegularViolation 16230 · Styrene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16229 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16228 · Toluene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16227 · Benzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16226 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16225 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16224 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16223 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16222 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16221 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16220 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16219 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16218 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16217 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16216 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16215 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16214 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16213 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16212 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16211 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16210 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6261 February 9, 2022 Informal State Violation/Reminder Notice
6311 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16209 · Chlordane · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16208 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16207 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16199 · Pentachlorophenol · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16198 · Benzo(a)pyrene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16197 · HEXACHLOROBENZENE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16196 · 2,4,5-TP · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16195 · 2,4-D · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16194 · Heptachlor epoxide · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16193 · Heptachlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16192 · 2,3,7,8-TCDD · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16191 · LASSO · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16190 · Atrazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16189 · Carbofuran · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16188 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16187 · Dinoseb · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16186 · Picloram · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16185 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16184 · Simazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16183 · OXAMYL · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16182 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16181 · Glyphosate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16180 · Endothall · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16179 · Diquat · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16178 · Dalapon · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16177 · Toxaphene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16176 · Methoxychlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16175 · BHC-GAMMA · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 16174 · Endrin · Synthetic Organic Chemicals
Noncompliance period start January 1, 2019 · period end December 31, 2021 · first reported February 16, 2022 · 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
6258 February 9, 2022 Informal State Violation/Reminder Notice
6307 March 24, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6261	February 9, 2022	Informal	State Violation/Reminder Notice
6311	March 24, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6261	February 9, 2022	Informal	State Violation/Reminder Notice
6311	March 24, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6261	February 9, 2022	Informal	State Violation/Reminder Notice
6311	March 24, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6261	February 9, 2022	Informal	State Violation/Reminder Notice
6311	March 24, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6261	February 9, 2022	Informal	State Violation/Reminder Notice
6311	March 24, 2023	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility

Action ID	Date	Category	EPA action type
6258	February 9, 2022	Informal	State Violation/Reminder Notice
6307	March 24, 2023	Resolving	State Compliance achieved