MT0000232 · Montana
GORE HILL COUNTY WATER DIST
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 50
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 50
Counties listed by EPA · Cascade County, Montana
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 50 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 470071 · E. COLI · Ground Water RuleNoncompliance period start July 22, 2025 · period end July 24, 2025 · first reported September 23, 2025 · EPA return-to-compliance field July 24, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190167 July 24, 2025 Resolving State Compliance achieved 190164 August 25, 2025 Informal State Violation/Reminder Notice 190165 August 25, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 470070 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470069 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470068 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470067 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470066 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470065 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470064 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470063 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470062 · LASSO · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470061 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470060 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470059 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470058 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470057 · Picloram · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470056 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470055 · Simazine · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470054 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470053 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470052 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470051 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470050 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470049 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470048 · Endrin · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190161 October 16, 2024 Informal State Violation/Reminder Notice 190162 October 16, 2024 Informal State Public Notification requested 190163 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470047 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470046 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470045 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470044 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470043 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470042 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470041 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470040 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470039 · LASSO · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470038 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470037 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470036 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470035 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470034 · Picloram · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470033 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470032 · Simazine · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470031 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470030 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470029 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470028 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470027 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470026 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470025 · Endrin · Synthetic Organic ChemicalsNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 18, 2024 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190158 October 16, 2024 Informal State Violation/Reminder Notice 190159 October 16, 2024 Informal State Public Notification requested 190160 October 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470024 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 15, 2024 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190155 July 16, 2024 Informal State Violation/Reminder Notice 190156 July 16, 2024 Informal State Public Notification requested 190157 July 16, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 470023 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 15, 2024 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190152 July 16, 2024 Informal State Violation/Reminder Notice 190153 July 16, 2024 Informal State Public Notification requested 190154 July 16, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 470022 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end December 3, 2024 · first reported December 20, 2023 · EPA return-to-compliance field December 3, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 190149 November 9, 2023 Informal State Violation/Reminder Notice 190150 November 9, 2023 Informal State Public Notification requested 190151 December 3, 2024 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