090600202 · California

Havasu Water Company

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

Violation records shown: 131
EPA health-based flag: 29
Health-based records unresolved in this snapshot: 6
Monitoring and reporting records: 78

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

Violations and what followed

Among 29 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 49 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 060020245080032025 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start March 15, 2025 · first reported June 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202FL09302512259 September 30, 2025 Formal Federal Final Administrative Order issued
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 06002022E5200102024 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · first reported March 27, 2025
No linked action row appears in the records shown.
EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 06002024508001020244 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start October 15, 2024 · first reported March 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202FL09302512259 September 30, 2025 Formal Federal Final Administrative Order issued
EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 06002024508001020243 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start October 15, 2024 · first reported March 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202FL09302512259 September 30, 2025 Formal Federal Final Administrative Order issued
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 0600202450800720241 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start July 1, 2024 · first reported March 27, 2025
No linked action row appears in the records shown.
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 0600202450800720240 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start July 1, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 060020202295042026 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 30, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060020236020022026 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported June 3, 2026 · EPA return-to-compliance field February 28, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX03122612543 March 12, 2026 Resolving Federal Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 060020275750012026 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 1, 2026 · first reported September 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060020236020012026 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 3, 2026 · EPA return-to-compliance field January 31, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX03112612543 March 11, 2026 Resolving Federal Compliance achieved
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 060020227295012026 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 30, 2026 · EPA return-to-compliance field March 31, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 060020227245612026 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 30, 2026 · EPA return-to-compliance field March 31, 2026
No linked action row appears in the records shown.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 060020202295012026 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 3, 2026 · EPA return-to-compliance field March 31, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0600202757500102025 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 1, 2025 · first reported June 3, 2026
No linked action row appears in the records shown.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 0600202022950102025 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202IA04012612501 April 1, 2026 Informal Federal Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 060020275750072025 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 1, 2025 · first reported March 18, 2026
No linked action row appears in the records shown.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 060020202295072025 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported December 31, 2025 · EPA return-to-compliance field September 30, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202IA12022512325 December 2, 2025 Informal Federal Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 060020275750042025 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 1, 2025 · first reported March 18, 2026
No linked action row appears in the records shown.

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202FL09302512259	September 30, 2025	Formal	Federal Final Administrative Order issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202FL09302512259	September 30, 2025	Formal	Federal Final Administrative Order issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202FL09302512259	September 30, 2025	Formal	Federal Final Administrative Order issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX03122612543	March 12, 2026	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX03112612543	March 11, 2026	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202IA04012612501	April 1, 2026	Informal	Federal Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202IA12022512325	December 2, 2025	Informal	Federal Violation/Reminder Notice

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 060020202295042025 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field June 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202IA09162512236	September 16, 2025	Informal	Federal Violation/Reminder Notice
0600202IA09162512251	September 16, 2025	Informal	Federal Violation/Reminder Notice

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 060020275750032025 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 15, 2025 · first reported September 23, 2025
No linked action row appears in the records shown.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 060020275750012025 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 1, 2025 · period end June 4, 2025 · first reported September 23, 2025 · EPA return-to-compliance field June 4, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX06042512212 June 4, 2025 Resolving Federal Compliance achieved
Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 060020252500012025 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2025 · first reported March 18, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203299612025 · Styrene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203299212025 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203299112025 · Toluene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203299012025 · Benzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203298912025 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203298712025 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203298512025 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203298412025 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203298312025 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203298212025 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203298112025 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203298012025 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203297912025 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203297712025 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203297612025 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203296912025 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203296812025 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203296412025 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203295912025 · Chlordane · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203295512025 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203294612025 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203293112025 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203238312025 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203238012025 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203237812025 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203232612025 · Pentachlorophenol · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203230612025 · Benzo(a)pyrene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203227412025 · HEXACHLOROBENZENE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203211012025 · 2,4,5-TP · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203210512025 · 2,4-D · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203206712025 · Heptachlor epoxide · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203206512025 · Heptachlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203206312025 · 2,3,7,8-TCDD · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203205112025 · LASSO · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203205012025 · Atrazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203204612025 · Carbofuran · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203204212025 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203204112025 · Dinoseb · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203204012025 · Picloram · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203203912025 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203203712025 · Simazine · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203203612025 · OXAMYL · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203203512025 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203203412025 · Glyphosate · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203203312025 · Endothall · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203203212025 · Diquat · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203203112025 · Dalapon · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203202012025 · Toxaphene · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203201512025 · Methoxychlor · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203201012025 · BHC-GAMMA · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203200512025 · Endrin · Synthetic Organic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203108512025 · Thallium, Total · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203107512025 · Beryllium, Total · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203107412025 · Antimony, Total · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203104512025 · Selenium · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203104012025 · Nitrate · Nitrate Rule
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203103512025 · Mercury · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203102512025 · Fluoride · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203102412025 · CYANIDE · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203102012025 · Chromium · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203101512025 · Cadmium · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203101012025 · Barium · Inorganic Chemicals
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 060020203100512025 · Arsenic · Arsenic Rule
Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
No linked action row appears in the records shown.

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX06042512212	June 4, 2025	Resolving	Federal Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 060020202295012025 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 30, 2025 · EPA return-to-compliance field March 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202IA06112512158	June 11, 2025	Informal	Federal Violation/Reminder Notice
0600202IA06112512166	June 11, 2025	Informal	Federal Violation/Reminder Notice

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001120241 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 12, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001120240 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 12, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 06002024508001120241 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start November 12, 2024 · period end May 29, 2025 · first reported March 27, 2025 · EPA return-to-compliance field May 29, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX05292512163 May 29, 2025 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 06002024508001120240 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start November 12, 2024 · period end July 2, 2025 · first reported March 27, 2025 · EPA return-to-compliance field July 2, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX07022512259 July 2, 2025 Resolving Federal Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001020246 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 15, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001020245 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 15, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001020244 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 15, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001020243 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 15, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001020242 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 15, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001020241 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 15, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 06002024508001020245 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start October 15, 2024 · period end January 14, 2025 · first reported March 27, 2025 · EPA return-to-compliance field January 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX01142512046 January 14, 2025 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 06002024508001020242 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start October 15, 2024 · period end July 2, 2025 · first reported March 27, 2025 · EPA return-to-compliance field July 2, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX07022512259 July 2, 2025 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 06002024508001020241 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start October 15, 2024 · period end December 17, 2024 · first reported March 27, 2025 · EPA return-to-compliance field December 17, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX12172412045 December 17, 2024 Resolving Federal Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 06002024508001020240 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start October 15, 2024 · period end December 17, 2024 · first reported March 27, 2025 · EPA return-to-compliance field December 17, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX12172412046 December 17, 2024 Resolving Federal Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 06002027575001020240 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 1, 2024 · first reported June 30, 2025
No linked action row appears in the records shown.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 0600202022950102024 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 27, 2025 · EPA return-to-compliance field December 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202IA04032512084 April 3, 2025 Informal Federal Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0600202757500820240 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 30, 2024 · first reported March 27, 2025
No linked action row appears in the records shown.
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0600202450800820240 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start August 30, 2024 · period end September 5, 2024 · first reported March 27, 2025 · EPA return-to-compliance field September 5, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX09052411930 September 5, 2024 Resolving Federal Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0600202757500820241 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 12, 2024 · first reported March 27, 2025
No linked action row appears in the records shown.
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0600202450800820241 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start August 12, 2024 · period end May 29, 2025 · first reported March 27, 2025 · EPA return-to-compliance field May 29, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX05292512163 May 29, 2025 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 060020235060072024 · Stage 2 Disinfectants and Disinfection Byproducts Rule · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 15, 2024 · period end September 5, 2024 · first reported December 18, 2024 · EPA return-to-compliance field September 5, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX09052411930 September 5, 2024 Resolving Federal Compliance achieved
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0600202757500720241 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 1, 2024 · first reported March 27, 2025
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 0600202757500720240 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 1, 2024 · first reported March 27, 2025
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 060020227295072024 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 18, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX02072512622 February 7, 2025 Resolving Federal Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 060020227245672024 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 18, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX02072512622 February 7, 2025 Resolving Federal Compliance achieved
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 060020202295072024 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported March 27, 2025 · EPA return-to-compliance field September 30, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060020236020052024 · Surface Water Treatment Rule · Surface Water Treatment Rule
Noncompliance period start May 1, 2024 · period end May 31, 2024 · first reported September 27, 2024 · EPA return-to-compliance field May 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX06122411930 June 12, 2024 Resolving Federal Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0600202757500420244 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 16, 2024 · period end May 20, 2024 · first reported March 27, 2025 · EPA return-to-compliance field May 20, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX05202411930 May 20, 2024 Resolving Federal Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0600202757500420243 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 16, 2024 · period end May 20, 2024 · first reported March 27, 2025 · EPA return-to-compliance field May 20, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX05202411930 May 20, 2024 Resolving Federal Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0600202757500420242 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 16, 2024 · period end May 20, 2024 · first reported March 27, 2025 · EPA return-to-compliance field May 20, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX05202411930 May 20, 2024 Resolving Federal Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0600202757500420241 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 16, 2024 · period end May 20, 2024 · first reported March 27, 2025 · EPA return-to-compliance field May 20, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX05202411930 May 20, 2024 Resolving Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX05292512163	May 29, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX07022512259	July 2, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX01142512046	January 14, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX07022512259	July 2, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX12172412045	December 17, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX12172412046	December 17, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202IA04032512084	April 3, 2025	Informal	Federal Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX09052411930	September 5, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX05292512163	May 29, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX09052411930	September 5, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX02072512622	February 7, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX02072512622	February 7, 2025	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX06122411930	June 12, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX05202411930	May 20, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX05202411930	May 20, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX05202411930	May 20, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX05202411930	May 20, 2024	Resolving	Federal Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 0600202450800420243 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start April 16, 2024 · period end June 17, 2024 · first reported March 27, 2025 · EPA return-to-compliance field June 17, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202FL05282411831	May 28, 2024	Formal	Federal Final Administrative Order issued
0600202OX06172412162	June 17, 2024	Resolving	Federal Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 0600202450800420242 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start April 16, 2024 · period end February 20, 2025 · first reported March 27, 2025 · EPA return-to-compliance field February 20, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202FL05282411831	May 28, 2024	Formal	Federal Final Administrative Order issued
0600202OX02202512046	February 20, 2025	Resolving	Federal Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 0600202450800420241 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start April 16, 2024 · period end April 26, 2024 · first reported March 27, 2025 · EPA return-to-compliance field April 26, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX04262412162	April 26, 2024	Resolving	Federal Compliance achieved
0600202FL05282411831	May 28, 2024	Formal	Federal Final Administrative Order issued

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 0600202450800420240 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start April 16, 2024 · period end July 30, 2024 · first reported March 27, 2025 · EPA return-to-compliance field July 30, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202FL05282411831	May 28, 2024	Formal	Federal Final Administrative Order issued
0600202OX07302412162	July 30, 2024	Resolving	Federal Compliance achieved

EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0600202450800420244 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule
Noncompliance period start April 12, 2024 · period end April 16, 2024 · first reported March 27, 2025 · EPA return-to-compliance field April 16, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX04162411930 April 16, 2024 Resolving Federal Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0600202757500420240 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 1, 2024 · period end May 20, 2024 · first reported March 27, 2025 · EPA return-to-compliance field May 20, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0600202OX05202411930 May 20, 2024 Resolving Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX04162411930	April 16, 2024	Resolving	Federal Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX05202411930	May 20, 2024	Resolving	Federal Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 060020236020042024 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2024 · period end April 30, 2024 · first reported September 27, 2024 · EPA return-to-compliance field April 30, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202FL05282411831	May 28, 2024	Formal	Federal Final Administrative Order issued
0600202OX07302412139	July 30, 2024	Resolving	Federal Compliance achieved

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 060020202295042024 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported March 27, 2025 · 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
0600202FL05282411831 May 28, 2024 Formal Federal Final Administrative Order issued

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 060020236020032024 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start March 1, 2024 · period end March 31, 2024 · first reported June 5, 2024 · EPA return-to-compliance field March 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX04112412162	April 11, 2024	Resolving	Federal Compliance achieved
0600202FL05282411830	May 28, 2024	Formal	Federal Final Administrative Order issued

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 060020236020022024 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 5, 2024 · EPA return-to-compliance field February 29, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX04112412162	April 11, 2024	Resolving	Federal Compliance achieved
0600202FL05282411830	May 28, 2024	Formal	Federal Final Administrative Order issued

Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 060020252500012024 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2024 · first reported March 27, 2025
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 060020236020012024 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 5, 2024 · EPA return-to-compliance field January 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0600202OX04112412162	April 11, 2024	Resolving	Federal Compliance achieved
0600202FL05282411830	May 28, 2024	Formal	Federal Final Administrative Order issued

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 060020202295012024 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported March 27, 2025 · 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
0600202FL05282411831 May 28, 2024 Formal Federal Final Administrative Order issued
Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 060020252500012023 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2023 · first reported September 27, 2024
No linked action row appears in the records shown.

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