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ME0090870 · Maine

LISBON WATER DEPARTMENT

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 11
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 11

Counties listed by EPA · Androscoggin County, Maine

Open the EPA system record

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 11 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 3,286 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Reporting, Assessment Forms (RTCR)Violation 99989 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 27, 2025 · period end February 11, 2026 · first reported May 13, 2026 · EPA return-to-compliance field February 11, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1175	February 11, 2026	Resolving	State Compliance achieved
1163	February 22, 2026	Informal	State Formal Notice of Violation issued
1164	February 22, 2026	Informal	State Public Notification requested
1176	June 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Water Quality Parameter M/RViolation 99926 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2024 · period end December 31, 2024 · first reported May 13, 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
1152	March 23, 2025	Informal	State Formal Notice of Violation issued
1153	March 23, 2025	Informal	State Public Notification requested
1160	June 30, 2025	Informal	State Public Notification received
1178	June 15, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 99922 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start March 31, 2024 · period end July 1, 2024 · first reported September 26, 2024 · EPA return-to-compliance field July 1, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1130	May 31, 2024	Informal	State Formal Notice of Violation issued
1132	July 1, 2024	Resolving	State Compliance achieved
1161	June 30, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Water Quality Parameter M/RViolation 99927 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2024 · period end June 30, 2024 · first reported May 13, 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
1154	March 23, 2025	Informal	State Formal Notice of Violation issued
1155	March 23, 2025	Informal	State Public Notification requested
1157	April 23, 2025	Informal	State Public Notification received
1178	June 15, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 99914 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 14, 2023 · EPA return-to-compliance field October 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1115	November 14, 2022	Resolving	State Compliance achieved
1112	January 17, 2023	Informal	State Formal Notice of Violation issued
1113	January 17, 2023	Informal	State Public Notification requested
1114	February 7, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 99921 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2015 · period end December 31, 2023 · first reported May 14, 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
1128	March 18, 2024	Informal	State Formal Notice of Violation issued
1129	March 18, 2024	Informal	State Public Notification requested
1145	April 16, 2024	Resolving	State Compliance achieved
1137	June 17, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 99920 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2015 · period end December 31, 2023 · first reported May 14, 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
1126	March 18, 2024	Informal	State Formal Notice of Violation issued
1127	March 18, 2024	Informal	State Public Notification requested
1144	April 16, 2024	Resolving	State Compliance achieved
1138	June 17, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 99919 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2015 · period end December 31, 2023 · first reported May 14, 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
1124	March 18, 2024	Informal	State Formal Notice of Violation issued
1125	March 18, 2024	Informal	State Public Notification requested
1143	April 16, 2024	Resolving	State Compliance achieved
1139	June 17, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 99918 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2015 · period end December 31, 2023 · first reported May 14, 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
1122	March 18, 2024	Informal	State Formal Notice of Violation issued
1123	March 18, 2024	Informal	State Public Notification requested
1141	May 29, 2024	Resolving	State Compliance achieved
1135	June 17, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 99917 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2015 · period end December 31, 2023 · first reported May 14, 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
1120	March 18, 2024	Informal	State Formal Notice of Violation issued
1121	March 18, 2024	Informal	State Public Notification requested
1140	May 29, 2024	Resolving	State Compliance achieved
1136	June 17, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 99916 · Diquat · Synthetic Organic Chemicals

Noncompliance period start January 1, 2015 · period end December 31, 2023 · first reported May 14, 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
1118	March 18, 2024	Informal	State Formal Notice of Violation issued
1119	March 18, 2024	Informal	State Public Notification requested
1142	May 29, 2024	Resolving	State Compliance achieved
1134	June 17, 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