WI6620270 · Wisconsin
ELEVA WATERWORKS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 71
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 68
Counties listed by EPA · Trempealeau County, Wisconsin
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 71 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 2500562 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2025 · period end May 14, 2025 · first reported August 28, 2025 · EPA return-to-compliance field May 14, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500088 May 14, 2025 Resolving State Compliance achieved 2500089 May 14, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2500559 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 17, 2024 · period end October 14, 2025 · first reported August 28, 2025 · EPA return-to-compliance field October 14, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2600105 October 14, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 2500558 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end July 14, 2025 · first reported August 28, 2025 · EPA return-to-compliance field July 14, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9999900000000000002 June 18, 2025 Informal Federal Violation/Reminder Notice 2500100 July 14, 2025 Resolving State Compliance achieved 2600103 October 14, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
LSL ReportingViolation 2500557 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end July 14, 2025 · first reported August 28, 2025 · EPA return-to-compliance field July 14, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9999900000000000002 June 18, 2025 Informal Federal Violation/Reminder Notice 2500099 July 14, 2025 Resolving State Compliance achieved 2600104 October 14, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500520 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500063 March 17, 2025 Resolving State Compliance achieved 2500068 March 21, 2025 Informal State Violation/Reminder Notice 2500073 March 21, 2025 Informal State Public Notification requested 2500093 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500519 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500063 March 17, 2025 Resolving State Compliance achieved 2500068 March 21, 2025 Informal State Violation/Reminder Notice 2500073 March 21, 2025 Informal State Public Notification requested 2500093 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500518 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500063 March 17, 2025 Resolving State Compliance achieved 2500068 March 21, 2025 Informal State Violation/Reminder Notice 2500073 March 21, 2025 Informal State Public Notification requested 2500093 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500517 · Radium-228 · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500063 March 17, 2025 Resolving State Compliance achieved 2500068 March 21, 2025 Informal State Violation/Reminder Notice 2500073 March 21, 2025 Informal State Public Notification requested 2500093 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500516 · Radium-226 · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500063 March 17, 2025 Resolving State Compliance achieved 2500068 March 21, 2025 Informal State Violation/Reminder Notice 2500073 March 21, 2025 Informal State Public Notification requested 2500093 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500515 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500514 · Styrene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500513 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500512 · Toluene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500511 · Benzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500510 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500509 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500508 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500507 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500506 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500505 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500504 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500503 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500502 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500501 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500500 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500499 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500498 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500497 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500496 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500495 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500065 March 18, 2025 Resolving State Compliance achieved 2500071 March 21, 2025 Informal State Violation/Reminder Notice 2500072 March 21, 2025 Informal State Public Notification requested 2500094 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500556 · Nickel · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500555 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500554 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500553 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500552 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500551 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500550 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500549 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500548 · Nitrite · Nitrate RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500547 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500546 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500545 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500544 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500062 March 17, 2025 Resolving State Compliance achieved 2500069 March 21, 2025 Informal State Violation/Reminder Notice 2500070 March 21, 2025 Informal State Public Notification requested 2500091 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500543 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500542 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500541 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500540 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500539 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500538 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500537 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500536 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500535 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500534 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500533 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500532 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500531 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500530 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500529 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500528 · Endothall · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500527 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500526 · Diquat · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500525 · Glyphosate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500524 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500523 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500522 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500521 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500064 March 17, 2025 Resolving State Compliance achieved 2500066 March 21, 2025 Informal State Violation/Reminder Notice 2500067 March 21, 2025 Informal State Public Notification requested 2500092 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2500494 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500048 December 13, 2024 Informal State Public Notification requested 2500049 December 13, 2024 Informal State Violation/Reminder Notice 2500090 June 11, 2025 Informal State Public Notification received 2500101 July 16, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2500493 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500048 December 13, 2024 Informal State Public Notification requested 2500049 December 13, 2024 Informal State Violation/Reminder Notice 2500090 June 11, 2025 Informal State Public Notification received 2500101 July 16, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2300021 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300030 October 5, 2022 Informal State Violation/Reminder Notice 2300031 October 5, 2022 Informal State Public Notification requested 2300032 June 29, 2023 Informal State Public Notification received 2300033 August 21, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2300020 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2300030 October 5, 2022 Informal State Violation/Reminder Notice 2300031 October 5, 2022 Informal State Public Notification requested 2300032 June 29, 2023 Informal State Public Notification received 2300033 August 21, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique No Certif. OperatorViolation 2100019 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 2, 2020 · period end November 18, 2020 · first reported March 3, 2021 · EPA return-to-compliance field November 18, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2100028 October 19, 2020 Informal State Violation/Reminder Notice 2100029 November 18, 2020 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