MD0170003 · Maryland
TOWN OF QUEENSTOWN
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 9
Counties listed by EPA · Queen Anne's County, Maryland
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 26 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end May 5, 2025 · first reported June 5, 2025 · EPA return-to-compliance field May 5, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 58 April 23, 2025 Informal State Violation/Reminder Notice 59 May 5, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 27 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2024 · period end May 5, 2025 · first reported August 20, 2025 · EPA return-to-compliance field May 5, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 58 April 23, 2025 Informal State Violation/Reminder Notice 59 May 5, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 23 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2024 · period end February 29, 2024 · first reported November 22, 2024 · EPA return-to-compliance field February 29, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 52 July 29, 2024 Informal State Violation/Reminder Notice 53 July 29, 2024 Informal State Public Notification requested 54 July 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 25 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 55 February 12, 2025 Informal State Violation/Reminder Notice 56 February 12, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 24 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 55 February 12, 2025 Informal State Violation/Reminder Notice 56 February 12, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 20 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 17, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 45 March 28, 2024 Informal State Violation/Reminder Notice 46 March 28, 2024 Informal State Public Notification requested 47 April 30, 2024 Resolving State Compliance achieved 61 June 8, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 19 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 17, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 42 March 28, 2024 Informal State Violation/Reminder Notice 43 March 28, 2024 Informal State Public Notification requested 44 April 30, 2024 Resolving State Compliance achieved 60 June 8, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 22 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2022 · period end July 31, 2023 · first reported May 17, 2024 · EPA return-to-compliance field July 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 48 April 4, 2024 Informal State Violation/Reminder Notice 49 April 4, 2024 Informal State Public Notification requested 50 April 30, 2024 Resolving State Compliance achieved 51 June 21, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 21 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2022 · period end July 31, 2023 · first reported May 17, 2024 · EPA return-to-compliance field July 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 48 April 4, 2024 Informal State Violation/Reminder Notice 49 April 4, 2024 Informal State Public Notification requested 50 April 30, 2024 Resolving State Compliance achieved 51 June 21, 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