PA1150081 · Pennsylvania
WARWICK MOBILE HOME PARK
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 21
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 16
Counties listed by EPA · Chester County, Pennsylvania
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 21 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2428409 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2024 · period end August 31, 2024 · first reported November 22, 2024 · EPA return-to-compliance field August 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 242840984001 September 24, 2024 Informal State Violation/Reminder Notice 252840986001 October 15, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303718 · Diquat · Synthetic Organic ChemicalsNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230371780013 January 31, 2023 Resolving State Compliance achieved 230371878014 January 31, 2023 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303717 · Dalapon · Synthetic Organic ChemicalsNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230371780013 January 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2218551 · Endothall · Synthetic Organic ChemicalsNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported February 12, 2026 · EPA return-to-compliance field March 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 221855172002 April 25, 2022 Informal State Violation/Reminder Notice 221855174002 May 23, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2200065 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2021 · period end December 1, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 1, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 220006572001 December 1, 2021 Informal State Violation/Reminder Notice 220006574001 December 1, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2122269 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 13, 2021 · period end September 21, 2021 · first reported August 15, 2021 · EPA return-to-compliance field September 21, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 212226766003 August 2, 2021 Informal State Violation/Reminder Notice 212226767003 August 2, 2021 Informal State Public Notification requested 212226768003 August 2, 2021 Informal State Public Notification received 212226769003 August 2, 2021 Informal State Formal Notice of Violation issued 212065970001 September 21, 2021 Resolving State Compliance achieved 222065971001 October 18, 2021 Formal State Administrative Penalty assessed EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 2122267 · Groundwater Rule · Ground Water RuleNoncompliance period start June 1, 2021 · period end June 30, 2021 · first reported August 15, 2021 · EPA return-to-compliance field June 30, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 212226766003 August 2, 2021 Informal State Violation/Reminder Notice 212226767003 August 2, 2021 Informal State Public Notification requested 212226768003 August 2, 2021 Informal State Public Notification received 212226769003 August 2, 2021 Informal State Formal Notice of Violation issued 212065970001 September 21, 2021 Resolving State Compliance achieved 222065971001 October 18, 2021 Formal State Administrative Penalty assessed Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2120660 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 13, 2021 · period end September 21, 2021 · first reported August 15, 2021 · EPA return-to-compliance field September 21, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 212065966001 July 10, 2021 Informal State Violation/Reminder Notice 212065969001 September 21, 2021 Informal State Public Notification received 212065970001 September 21, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 2120659 · Groundwater Rule · Ground Water RuleNoncompliance period start May 1, 2021 · period end May 31, 2021 · first reported August 15, 2021 · EPA return-to-compliance field May 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 212065966001 July 10, 2021 Informal State Violation/Reminder Notice 212065967001 September 21, 2021 Informal State Formal Notice of Violation issued 212065968001 September 21, 2021 Informal State Public Notification requested 212065969001 September 21, 2021 Informal State Public Notification received 212065970001 September 21, 2021 Resolving State Compliance achieved 222065971001 October 18, 2021 Formal State Administrative Penalty assessed Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303716 · Thallium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303715 · Beryllium, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303714 · Antimony, Total · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303713 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303712 · Nickel · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303711 · Mercury · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303710 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303709 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303708 · Chromium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303707 · Cadmium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303706 · Barium · Inorganic ChemicalsNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 2303705 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230370578001 January 25, 2023 Informal State Violation/Reminder Notice 230370579001 February 13, 2023 Informal State Public Notification requested 230370580001 February 13, 2023 Resolving State Compliance achieved 230370581001 July 20, 2023 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.
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