CT0470021 · Connecticut
SCHOOL HILL ASSOCIATION, INC.
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 48
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 45
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 35 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 221823 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 27, 2025
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 221825 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103509 December 31, 2025 Resolving State Compliance achieved 103508 January 2, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 221822 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2024 · period end December 31, 2024 · first reported February 21, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103425 December 31, 2024 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 221824 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 27, 2025
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring, RegularViolation 221880 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221879 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221878 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221877 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221873 · Nickel · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221872 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221871 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221870 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221869 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221867 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221866 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221865 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103506 April 6, 2026 Informal State Violation/Reminder Notice 103507 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221864 · Endrin · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103504 April 6, 2026 Informal State Violation/Reminder Notice 103505 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221863 · BHC-GAMMA · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103502 April 6, 2026 Informal State Violation/Reminder Notice 103503 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221862 · Methoxychlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103500 April 6, 2026 Informal State Violation/Reminder Notice 103501 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221861 · Toxaphene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103498 April 6, 2026 Informal State Violation/Reminder Notice 103499 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221858 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103492 April 6, 2026 Informal State Violation/Reminder Notice 103493 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221857 · Diquat · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103490 April 6, 2026 Informal State Violation/Reminder Notice 103491 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221856 · Glyphosate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103488 April 6, 2026 Informal State Violation/Reminder Notice 103489 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221855 · Di(2-ethylhexyl) adipate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103486 April 6, 2026 Informal State Violation/Reminder Notice 103487 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221854 · OXAMYL · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103484 April 6, 2026 Informal State Violation/Reminder Notice 103485 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221853 · Simazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103482 April 6, 2026 Informal State Violation/Reminder Notice 103483 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221852 · Di(2-ethylhexyl) phthalate · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103480 April 6, 2026 Informal State Violation/Reminder Notice 103481 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221851 · Picloram · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103478 April 6, 2026 Informal State Violation/Reminder Notice 103479 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221850 · Dinoseb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103476 April 6, 2026 Informal State Violation/Reminder Notice 103477 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221849 · Hexachlorocyclopentadiene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103474 April 6, 2026 Informal State Violation/Reminder Notice 103475 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221848 · Aldicarb sulfoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103472 April 6, 2026 Informal State Violation/Reminder Notice 103473 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221847 · Aldicarb sulfone · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103470 April 6, 2026 Informal State Violation/Reminder Notice 103471 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221845 · Carbofuran · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103466 April 6, 2026 Informal State Violation/Reminder Notice 103467 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221844 · Aldicarb · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103464 April 6, 2026 Informal State Violation/Reminder Notice 103465 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221843 · Atrazine · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103462 April 6, 2026 Informal State Violation/Reminder Notice 103463 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221842 · LASSO · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103460 April 6, 2026 Informal State Violation/Reminder Notice 103461 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221841 · Heptachlor · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103458 April 6, 2026 Informal State Violation/Reminder Notice 103459 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221839 · Heptachlor epoxide · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103454 April 6, 2026 Informal State Violation/Reminder Notice 103455 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221835 · 2,4-D · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103446 April 6, 2026 Informal State Violation/Reminder Notice 103447 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221834 · 2,4,5-TP · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103444 April 6, 2026 Informal State Violation/Reminder Notice 103445 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221833 · HEXACHLOROBENZENE · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103442 April 6, 2026 Informal State Violation/Reminder Notice 103443 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221832 · Benzo(a)pyrene · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103440 April 6, 2026 Informal State Violation/Reminder Notice 103441 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221831 · Pentachlorophenol · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103438 April 6, 2026 Informal State Violation/Reminder Notice 103439 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221829 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103434 April 6, 2026 Informal State Violation/Reminder Notice 103435 April 6, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 221826 · Chlordane · Synthetic Organic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103428 April 6, 2026 Informal State Violation/Reminder Notice 103429 April 6, 2026 Informal State Public Notification requested Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 221820 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start August 10, 2022 · period end October 12, 2022 · first reported November 18, 2022 · EPA return-to-compliance field October 12, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103423 October 12, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 221818 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2022 · period end May 6, 2022 · first reported August 17, 2022 · EPA return-to-compliance field May 6, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103419 April 28, 2022 Informal State Violation/Reminder Notice 103420 May 6, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 221819 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start August 10, 2021 · period end August 16, 2021 · first reported June 30, 2022 · EPA return-to-compliance field August 16, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103422 August 16, 2021 Resolving State Compliance achieved 103421 June 15, 2022 Informal State Violation/Reminder Notice
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