PA5040026 · Pennsylvania

COLONIAL GLENN ESTATES

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

Violation records shown: 40
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 32

Counties listed by EPA · Beaver 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 40 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 142.5 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 2618081 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 11, 2026 · period end July 21, 2026 · first reported August 26, 2026 · EPA return-to-compliance field July 21, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26180816002	June 29, 2026	Informal	State Violation/Reminder Notice
26180817002	June 29, 2026	Informal	State Public Notification requested
26180818002	July 21, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2531368 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26313671014	November 12, 2025	Informal	State Public Notification requested
263136714	November 12, 2025	Informal	State Formal Notice of Violation issued
26234902013	December 5, 2025	Resolving	State Compliance achieved
26234903013	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2531367 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 9, 2026 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26313671014	November 12, 2025	Informal	State Public Notification requested
263136714	November 12, 2025	Informal	State Formal Notice of Violation issued
26234902013	December 5, 2025	Resolving	State Compliance achieved
26234903013	June 26, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2523490 · Endothall · Synthetic Organic Chemicals

Noncompliance period start January 1, 2025 · period end December 5, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 5, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25234901013	August 7, 2025	Informal	State Public Notification requested
252349013	August 7, 2025	Informal	State Formal Notice of Violation issued
26234902013	December 5, 2025	Resolving	State Compliance achieved
26234903013	June 26, 2026	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2412352 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 11, 2024 · period end June 27, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 27, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241235284003	June 27, 2024	Informal	State Violation/Reminder Notice
241235285003	June 27, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507501 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507500 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507499 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507498 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507497 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507496 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507495 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507494 · CYANIDE · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507493 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507492 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507491 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2507490 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25074901	February 12, 2025	Informal	State Formal Notice of Violation issued
25074901001	February 12, 2025	Informal	State Public Notification requested
25074903001	February 13, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2403148 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 23, 2024 · EPA return-to-compliance field November 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240314684001	January 9, 2024	Informal	State Formal Notice of Violation issued
240314685001	January 9, 2024	Informal	State Public Notification requested
240314687001	January 30, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2403146 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 23, 2024 · EPA return-to-compliance field November 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240314684001	January 9, 2024	Informal	State Formal Notice of Violation issued
240314685001	January 9, 2024	Informal	State Public Notification requested
240314687001	January 30, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2322808 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start April 11, 2023 · period end July 18, 2023 · first reported August 18, 2023 · EPA return-to-compliance field July 18, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232280878003	July 18, 2023	Informal	State Violation/Reminder Notice
232280879003	July 18, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2309612 · Diquat · Synthetic Organic Chemicals

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230961278002	February 9, 2023	Informal	State Formal Notice of Violation issued
230961279002	February 9, 2023	Informal	State Public Notification requested
240961280002	February 9, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2301437 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2022 · period end December 6, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 6, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230143778001	December 6, 2022	Informal	State Violation/Reminder Notice
230143780001	December 6, 2022	Resolving	State Compliance achieved
230143781001	July 18, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2262262 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 21, 2022 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
236226272006	November 14, 2022	Informal	State Formal Notice of Violation issued
236226273006	November 14, 2022	Informal	State Public Notification requested
233043574004	July 18, 2023	Resolving	State Compliance achieved
233043575004	July 18, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2234073 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2022 · period end October 26, 2022 · first reported November 21, 2022 · EPA return-to-compliance field October 26, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233407372005	October 26, 2022	Informal	State Violation/Reminder Notice
233407374005	October 26, 2022	Resolving	State Compliance achieved
233043575004	July 18, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2217921 · Groundwater Rule · Ground Water Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported February 12, 2026 · EPA return-to-compliance field February 28, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221791972003	May 9, 2022	Informal	State Violation/Reminder Notice
221791974003	May 9, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2217919 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported February 12, 2026 · EPA return-to-compliance field February 28, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221791972003	May 9, 2022	Informal	State Violation/Reminder Notice
221791974003	May 9, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2230435 · Glyphosate · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223043572004	August 10, 2022	Informal	State Formal Notice of Violation issued
223043572006	August 10, 2022	Informal	State Formal Notice of Violation issued
223043573004	August 10, 2022	Informal	State Public Notification requested
223043573006	August 10, 2022	Informal	State Public Notification requested
233043574004	July 18, 2023	Resolving	State Compliance achieved
233043575004	July 18, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2220958 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 23, 2022 · EPA return-to-compliance field March 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
221791972003	May 9, 2022	Informal	State Violation/Reminder Notice
222095872003	May 9, 2022	Informal	State Violation/Reminder Notice
242095874003	January 30, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2201684 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 16, 2021 · period end November 2, 2022 · first reported May 23, 2022 · EPA return-to-compliance field November 2, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220168272001	April 8, 2022	Informal	State Violation/Reminder Notice
230168273001	November 2, 2022	Informal	State Formal Notice of Violation issued
230168374002	November 2, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 2201683 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 6, 2021 · period end November 2, 2022 · first reported May 23, 2022 · EPA return-to-compliance field November 2, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220168272001	April 8, 2022	Informal	State Violation/Reminder Notice
230168273001	November 2, 2022	Informal	State Formal Notice of Violation issued
230168374002	November 2, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 2201682 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 6, 2021 · period end December 16, 2022 · first reported May 23, 2022 · EPA return-to-compliance field December 16, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220168272001	April 8, 2022	Informal	State Violation/Reminder Notice
230168273001	November 2, 2022	Informal	State Formal Notice of Violation issued
230168274001	November 2, 2022	Informal	State Public Notification requested
230168275001	December 16, 2022	Informal	State Public Notification received
230168276001	December 16, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2134010 · Groundwater Rule · Ground Water Rule

Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported December 16, 2021 · EPA return-to-compliance field September 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222549666001	December 3, 2021	Informal	State Violation/Reminder Notice
222549668001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2134008 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported December 16, 2021 · EPA return-to-compliance field September 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222549666001	December 3, 2021	Informal	State Violation/Reminder Notice
222549668001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2128753 · Groundwater Rule · Ground Water Rule

Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported December 16, 2021 · EPA return-to-compliance field July 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222549666001	December 3, 2021	Informal	State Violation/Reminder Notice
222549668001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2128750 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported September 18, 2024 · EPA return-to-compliance field July 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222549666001	December 3, 2021	Informal	State Violation/Reminder Notice
222549668001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2125498 · Groundwater Rule · Ground Water Rule

Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported December 16, 2021 · EPA return-to-compliance field June 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222549666001	December 3, 2021	Informal	State Violation/Reminder Notice
222549668001	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2125496 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported December 16, 2021 · EPA return-to-compliance field June 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222549666001	December 3, 2021	Informal	State Violation/Reminder Notice
222549668001	December 3, 2021	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2101848 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2020 · period end July 21, 2021 · first reported March 4, 2021 · EPA return-to-compliance field July 21, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210184866001	January 6, 2021	Informal	State Violation/Reminder Notice
210184868001	July 21, 2021	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2038706 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2020 · period end July 21, 2021 · first reported March 4, 2021 · EPA return-to-compliance field July 21, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
213870660002	January 6, 2021	Informal	State Violation/Reminder Notice
213870662002	July 21, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2022135 · Groundwater Rule · Ground Water Rule

Noncompliance period start March 1, 2020 · period end March 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field March 31, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
212213560001	January 12, 2021	Informal	State Violation/Reminder Notice
212213562001	July 22, 2021	Resolving	State Compliance achieved

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