TX1010667 · Texas
TEPATITLAN MOBILE HOME PARK
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 66
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 56
Counties listed by EPA · Harris County, Texas
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 56 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,026 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 100069359 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117142 March 31, 2025 Informal State Violation/Reminder Notice 100117143 March 31, 2025 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100069386 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 2, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117148 May 12, 2026 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 100069385 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported March 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117147 January 21, 2026 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100069383 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · first reported August 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117146 May 28, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 100069360 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117144 March 31, 2025 Informal State Violation/Reminder Notice 100117145 March 31, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 100069389 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117163 June 2, 2026 Informal State Violation/Reminder Notice 100117164 June 2, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 100069388 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117163 June 2, 2026 Informal State Violation/Reminder Notice 100117164 June 2, 2026 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069358 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 2, 2022 · period end January 21, 2025 · first reported June 17, 2022 · EPA return-to-compliance field January 21, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117125 May 3, 2022 Informal State Violation/Reminder Notice 100117130 January 21, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069357 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 2, 2022 · period end January 22, 2025 · first reported June 17, 2022 · EPA return-to-compliance field January 22, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117123 May 3, 2022 Informal State Violation/Reminder Notice 100117126 January 22, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069356 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 2, 2022 · period end January 22, 2025 · first reported June 17, 2022 · EPA return-to-compliance field January 22, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117124 May 3, 2022 Informal State Violation/Reminder Notice 100117132 January 22, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069355 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 2, 2022 · period end January 22, 2025 · first reported June 17, 2022 · EPA return-to-compliance field January 22, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117122 May 3, 2022 Informal State Violation/Reminder Notice 100117128 January 22, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 100069353 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2021 · period end February 11, 2022 · first reported February 17, 2022 · EPA return-to-compliance field February 11, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117120 January 31, 2022 Informal State Violation/Reminder Notice 100117121 February 11, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069354 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 23, 2021 · period end January 22, 2025 · first reported February 17, 2022 · EPA return-to-compliance field January 22, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117119 January 25, 2022 Informal State Violation/Reminder Notice 100117136 January 22, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069351 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 15, 2021 · period end July 21, 2021 · first reported May 17, 2021 · EPA return-to-compliance field July 21, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117116 July 21, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 100069295 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2020 · period end October 7, 2021 · first reported February 22, 2021 · EPA return-to-compliance field October 7, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117086 December 21, 2020 Informal State Violation/Reminder Notice 100117087 December 21, 2020 Informal State Public Notification requested 100117115 October 7, 2021 Resolving State Compliance achieved 100117137 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069350 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117088 March 31, 2021 Informal State Violation/Reminder Notice 100117089 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117127 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069318 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069317 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069316 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069315 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069314 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069313 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069312 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069311 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069310 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069309 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069308 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069307 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069306 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069305 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069304 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069303 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069302 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069301 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069300 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069299 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069298 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117090 March 31, 2021 Informal State Violation/Reminder Notice 100117091 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117129 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 100069250 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2019 · period end October 7, 2021 · first reported March 25, 2020 · EPA return-to-compliance field October 7, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117060 March 13, 2020 Informal State Violation/Reminder Notice 100117061 March 13, 2020 Informal State Public Notification requested 100117080 May 1, 2020 Informal State Formal Notice of Violation issued 100117117 July 21, 2020 Informal State Public Notification received 100117115 October 7, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069349 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069348 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069347 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069346 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069345 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069344 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069343 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069342 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069341 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069340 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069339 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069338 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069337 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069336 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069335 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069334 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117092 March 31, 2021 Informal State Violation/Reminder Notice 100117093 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117133 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069332 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069330 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069329 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069328 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069326 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069323 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069322 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069321 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 100069320 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2018 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117094 March 31, 2021 Informal State Violation/Reminder Notice 100117095 March 31, 2021 Informal State Public Notification requested 100117105 April 16, 2021 Resolving State Compliance achieved 100117131 January 22, 2025 Informal State Public Notification received Monitoring or reporting · Addressed by formal action
Monitoring, Source Water (GWR)Violation 100069103 · E. COLI · Ground Water RuleNoncompliance period start August 19, 2014 · first reported January 4, 2017
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100116976 July 14, 2015 Informal State Violation/Reminder Notice 100116981 July 14, 2015 Informal State Public Notification requested 100116991 May 18, 2016 Formal State Administrative/Compliance Order with penalty issued 100117096 July 21, 2020 Informal State Public Notification received Monitoring or reporting · Addressed by formal action
Monitoring, Source Water (GWR)Violation 100069069 · E. COLI · Ground Water RuleNoncompliance period start April 12, 2012 · first reported December 18, 2014
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 15 April 24, 2012 Informal State Violation/Reminder Notice 16 April 24, 2012 Informal State Public Notification requested 24 June 14, 2012 Informal State Formal Notice of Violation issued 100116963 May 23, 2013 Formal State Administrative/Compliance Order with penalty issued 100116991 May 18, 2016 Formal State Administrative/Compliance Order with penalty issued 100117097 July 21, 2020 Informal State Public Notification received Monitoring or reporting · Addressed by formal action
Monitoring, Source Water (GWR)Violation 100069067 · E. COLI · Ground Water RuleNoncompliance period start March 15, 2012 · first reported December 18, 2014
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 11 March 26, 2012 Informal State Violation/Reminder Notice 12 March 26, 2012 Informal State Public Notification requested 24 June 14, 2012 Informal State Formal Notice of Violation issued 100116963 May 23, 2013 Formal State Administrative/Compliance Order with penalty issued 100116991 May 18, 2016 Formal State Administrative/Compliance Order with penalty issued 100117098 July 21, 2020 Informal State Public Notification received
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