WI4200484 · Wisconsin
COLONIAL GARDENS HOMES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 52
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 52
Counties listed by EPA · Fond du Lac County, Wisconsin
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 52 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2500406 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500199 January 7, 2025 Informal State Violation/Reminder Notice 2500200 January 7, 2025 Informal State Public Notification requested 2500204 January 28, 2025 Resolving State Compliance achieved 2500208 February 3, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2500405 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2024 · period end November 30, 2024 · first reported August 28, 2025 · EPA return-to-compliance field November 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500186 December 5, 2024 Informal State Violation/Reminder Notice 2500187 December 5, 2024 Informal State Public Notification requested 2500203 January 28, 2025 Resolving State Compliance achieved 2500210 February 3, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2500404 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field October 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500188 December 5, 2024 Informal State Violation/Reminder Notice 2500189 December 5, 2024 Informal State Public Notification requested 2500202 January 28, 2025 Resolving State Compliance achieved 2500209 February 3, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2400011 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported August 28, 2025 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500169 October 4, 2024 Informal State Public Notification requested 2500170 October 4, 2024 Informal State Violation/Reminder Notice 2500171 October 8, 2024 Informal State Public Notification received 2500201 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 2400010 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start June 1, 2024 · period end August 25, 2025 · first reported August 28, 2025 · EPA return-to-compliance field August 25, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500173 October 8, 2024 Informal State Public Notification received 2500178 October 9, 2024 Informal State Violation/Reminder Notice 2500179 October 9, 2024 Informal State Public Notification requested 2500212 August 25, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 2400009 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported August 28, 2025 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400019 July 9, 2024 Informal State Violation/Reminder Notice 2400020 July 9, 2024 Informal State Public Notification requested 2400021 July 22, 2024 Resolving State Compliance achieved 2500172 October 8, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500403 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500402 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500401 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500400 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500399 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500398 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500397 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500396 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500395 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500394 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500393 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500392 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500391 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500390 · Diquat · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500389 · Endothall · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500388 · Glyphosate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500387 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500386 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500385 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500384 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500383 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500382 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500381 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500174 October 8, 2024 Informal State Public Notification received 2500184 October 9, 2024 Informal State Violation/Reminder Notice 2500185 October 9, 2024 Informal State Public Notification requested 2500205 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500380 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500379 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500378 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500377 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500376 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500375 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500374 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500373 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500372 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500371 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500370 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500369 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500368 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500367 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500366 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500365 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500364 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500363 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500362 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500361 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500360 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500175 October 8, 2024 Informal State Public Notification received 2500180 October 9, 2024 Informal State Violation/Reminder Notice 2500181 October 9, 2024 Informal State Public Notification requested 2500206 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2500358 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2500176 October 8, 2024 Informal State Public Notification received 2500182 October 9, 2024 Informal State Violation/Reminder Notice 2500183 October 9, 2024 Informal State Public Notification requested 2500207 January 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2400008 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end November 15, 2023 · first reported August 28, 2025 · EPA return-to-compliance field November 15, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2400016 October 10, 2023 Informal State Violation/Reminder Notice 2400017 October 10, 2023 Informal State Public Notification requested 2400018 November 15, 2023 Resolving State Compliance achieved 2500177 October 8, 2024 Informal State Public Notification received
EPA data and scope
How to read the records
The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility