MP0000248 · Northern Mariana Islands

Black Micro Corporation Tinian

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

Violation records shown: 59
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 58

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

Violations and what followed

Among 58 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 · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 000024852500012026 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2026 · first reported September 10, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 000024852500012025 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2025 · period end August 18, 2025 · first reported August 26, 2025 · EPA return-to-compliance field August 18, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX08182510446 August 18, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 000024875750082024 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 1, 2024 · period end February 20, 2025 · first reported May 21, 2025 · EPA return-to-compliance field February 20, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX0220259938 February 20, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00002483A800082024 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 4, 2024 · EPA return-to-compliance field August 31, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX0903249926 September 3, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 000024852500072024 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start July 1, 2024 · period end December 10, 2024 · first reported March 24, 2025 · EPA return-to-compliance field December 10, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1210249978 December 10, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803410072024 · Gross Beta Particle Activity · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249992 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803401072024 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249991 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803400672024 · Combined Uranium · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410022 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803400072024 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249993 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803299672024 · Styrene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410017 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803299272024 · Ethylbenzene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249986 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803299172024 · Toluene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410019 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803299072024 · Benzene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249979 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803298972024 · CHLOROBENZENE · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249987 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803298772024 · Tetrachloroethylene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410018 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803298572024 · 1,1,2-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249990 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803298472024 · Trichloroethylene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410013 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803298372024 · 1,2-Dichloropropane · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249985 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803298272024 · Carbon tetrachloride · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249980 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803298172024 · 1,1,1-Trichloroethane · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249983 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803298072024 · 1,2-Dichloroethane · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249981 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803297972024 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410020 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803297772024 · 1,1-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249982 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803297672024 · Vinyl chloride · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410015 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803296972024 · p-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410014 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803296872024 · o-Dichlorobenzene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410016 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803296472024 · DICHLOROMETHANE · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249988 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803295972024 · Chlordane · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249997 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803295572024 · Xylenes, Total · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410021 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803294672024 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410000 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803293172024 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249998 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803238372024 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410025 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803238072024 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249984 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803237872024 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249989 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803232672024 · Pentachlorophenol · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410026 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803230672024 · Benzo(a)pyrene · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410004 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803227472024 · HEXACHLOROBENZENE · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410010 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803211072024 · 2,4,5-TP · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410003 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803210572024 · 2,4-D · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249999 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803206772024 · Heptachlor epoxide · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410002 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803206572024 · Heptachlor · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410001 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803205172024 · LASSO · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249994 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803205072024 · Atrazine · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249995 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803204672024 · Carbofuran · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249996 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803204272024 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410011 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803204172024 · Dinoseb · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410008 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803204072024 · Picloram · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410029 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803203972024 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410007 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803203772024 · Simazine · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410012 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803203672024 · OXAMYL · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410028 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803203572024 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410006 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803203172024 · Dalapon · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410005 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803202072024 · Toxaphene · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410027 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803201572024 · Methoxychlor · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410024 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803201072024 · BHC-GAMMA · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410023 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803200572024 · Endrin · Synthetic Organic Chemicals
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX12092410009 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803104172024 · Nitrite · Nitrate Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249976 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803104072024 · Nitrate · Nitrate Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249975 December 9, 2024 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000024803103872024 · Nitrate-Nitrite · Nitrate Rule
Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 30, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000248OX1209249977 December 9, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX08182510446	August 18, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX0220259938	February 20, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX0903249926	September 3, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1210249978	December 10, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249992	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249991	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410022	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249993	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410017	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249986	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410019	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249979	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249987	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410018	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249990	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410013	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249985	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249980	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249983	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249981	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410020	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249982	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410015	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410014	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410016	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249988	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249997	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410021	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410000	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249998	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410025	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249984	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249989	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410026	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410004	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410010	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410003	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249999	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410002	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410001	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249994	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249995	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX1209249996	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410011	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410008	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410029	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410007	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410012	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410028	December 9, 2024	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000248OX12092410006	December 9, 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