MP0000176 · Northern Mariana Islands
3K Ice And Water Company
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 67
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 66
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 66 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,023 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603104012025 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2025 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510308 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603299612023 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510300 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603299212023 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510356 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603299112023 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510302 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603299012023 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510346 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603298912023 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510298 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603298712023 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510301 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603298512023 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510307 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603298412023 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510349 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603298312023 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510355 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603298212023 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510347 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603298112023 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510352 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603298012023 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510348 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603297912023 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510303 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603297712023 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510351 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603297612023 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510353 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603296912023 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510350 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603296812023 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510299 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603296412023 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510305 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603295912023 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510323 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603295512023 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510304 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603294612023 · ETHYLENE DIBROMIDE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510326 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603293112023 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510324 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603238312023 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510331 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603238012023 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510354 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603237812023 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510306 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603232612023 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510332 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603230612023 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510335 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603227412023 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510341 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603211012023 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510334 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603210512023 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510325 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603206712023 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510328 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603206512023 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510327 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603205112023 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510320 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603205012023 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510321 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603204612023 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510322 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603204212023 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510342 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603204112023 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510339 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603204012023 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510344 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603203912023 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510338 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603203712023 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510345 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603203612023 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510343 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603203512023 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510337 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603203112023 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510336 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603202012023 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510333 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603201512023 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510330 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603201012023 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510329 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603200512023 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510340 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603108512023 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510319 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603107512023 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510317 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603107412023 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510316 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603104512023 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510315 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603103512023 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510314 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603102512023 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510313 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603102412023 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510318 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603102012023 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510312 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603101512023 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510311 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603101012023 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510310 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603100512023 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510309 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603401012020 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510357 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603400612020 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510358 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603400012020 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end October 20, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX10202510359 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603104012020 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2020 · period end December 31, 2020 · first reported December 4, 2024 · EPA return-to-compliance field December 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX091721944 September 17, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603401012017 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2017 · period end December 16, 2019 · first reported December 4, 2024 · EPA return-to-compliance field December 16, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX1216199037 December 16, 2019 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603400612017 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2017 · period end December 16, 2019 · first reported December 4, 2024 · EPA return-to-compliance field December 16, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX1216199038 December 16, 2019 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 000017603400012017 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2017 · period end December 16, 2019 · first reported December 4, 2024 · EPA return-to-compliance field December 16, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX1216199039 December 16, 2019 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 0000176727000102015 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2015 · period end June 25, 2015 · first reported December 4, 2024 · EPA return-to-compliance field June 25, 2015
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0000176OX062515468 June 25, 2015 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