PA2590053 · Pennsylvania

TIOGA MOBILE HOME COMMUNITY

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

Violation records shown: 43
EPA health-based flag: 3
Health-based records unresolved in this snapshot: 1
Monitoring and reporting records: 30

Counties listed by EPA · Tioga 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 36 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

Treatment Technique, Level 1 Assessment (RTCR)Violation 2600723 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 12, 2025 · first reported March 11, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26007236001	December 10, 2025	Informal	State Formal Notice of Violation issued
26007237001	December 10, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2617230 · Groundwater Rule · Ground Water Rule

Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 26, 2026 · EPA return-to-compliance field May 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26172286003	July 13, 2026	Informal	State Formal Notice of Violation issued
26172287003	July 13, 2026	Informal	State Public Notification requested
26172289003	July 13, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2617228 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 26, 2026 · EPA return-to-compliance field May 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26172286003	July 13, 2026	Informal	State Formal Notice of Violation issued
26172287003	July 13, 2026	Informal	State Public Notification requested
26172289003	July 13, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2600725 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 22, 2025 · period end January 28, 2026 · first reported March 11, 2026 · EPA return-to-compliance field January 28, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26007256006	January 28, 2026	Informal	State Violation/Reminder Notice
26007257006	January 28, 2026	Informal	State Public Notification received
26007258006	January 28, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 2600724 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 12, 2025 · period end February 9, 2026 · first reported March 11, 2026 · EPA return-to-compliance field February 9, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26007246002	February 9, 2026	Informal	State Violation/Reminder Notice
26007247002	February 9, 2026	Informal	State Public Notification requested
26007248002	February 9, 2026	Informal	State Public Notification received
26007249002	February 9, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2530215 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26302141004	November 3, 2025	Informal	State Public Notification received
26302142004	November 3, 2025	Resolving	State Compliance achieved
26302144	November 3, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2530214 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26302141004	November 3, 2025	Informal	State Public Notification received
26302142004	November 3, 2025	Resolving	State Compliance achieved
26302144	November 3, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2519458 · Groundwater Rule · Ground Water Rule
Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 20, 2025 · EPA return-to-compliance field May 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
25194562 July 2, 2025 Informal State Violation/Reminder Notice
25194562002 July 2, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2519456 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 20, 2025 · EPA return-to-compliance field May 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
25194562 July 2, 2025 Informal State Violation/Reminder Notice
25194562002 July 2, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25194562	July 2, 2025	Informal	State Violation/Reminder Notice
25194562002	July 2, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25194562	July 2, 2025	Informal	State Violation/Reminder Notice
25194562002	July 2, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2513789 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 3, 2025 · EPA return-to-compliance field February 28, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25137891	April 14, 2025	Informal	State Formal Notice of Violation issued
25137891001	April 14, 2025	Informal	State Public Notification requested
25137892001	August 18, 2025	Informal	State Public Notification received
25137893001	August 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2418336 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2024 · period end April 30, 2024 · first reported June 27, 2024 · EPA return-to-compliance field April 30, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241833684004	May 31, 2024	Informal	State Violation/Reminder Notice
241833686004	June 26, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2415757 · Groundwater Rule · Ground Water Rule

Noncompliance period start March 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241575784003	April 26, 2024	Informal	State Violation/Reminder Notice
241575785003	April 26, 2024	Informal	State Public Notification requested
241575786003	April 26, 2024	Informal	State Public Notification received
241575787003	April 26, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2402697 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 11, 2023 · period end December 21, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 21, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240269684001	December 21, 2023	Informal	State Violation/Reminder Notice
240269685001	December 21, 2023	Informal	State Public Notification requested
240269686001	December 21, 2023	Informal	State Public Notification received
240269687001	December 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2402696 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 11, 2023 · period end December 21, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 21, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240269684001	December 21, 2023	Informal	State Violation/Reminder Notice
240269685001	December 21, 2023	Informal	State Public Notification requested
240269686001	December 21, 2023	Informal	State Public Notification received
240269687001	December 21, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 2323658 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 30, 2023 · period end July 10, 2023 · first reported August 18, 2023 · EPA return-to-compliance field July 10, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232365878008	July 10, 2023	Informal	State Violation/Reminder Notice
232365880008	July 10, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2322180 · Groundwater Rule · Ground Water Rule

Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported June 15, 2023 · EPA return-to-compliance field April 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232218078007	June 8, 2023	Informal	State Violation/Reminder Notice
232218079007	June 8, 2023	Informal	State Public Notification requested
230063480003	August 16, 2023	Resolving	State Compliance achieved
230633680006	August 16, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2306336 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2022 · 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
230633678006	February 9, 2023	Informal	State Violation/Reminder Notice
230633679006	February 9, 2023	Informal	State Public Notification requested
230063480003	August 16, 2023	Resolving	State Compliance achieved
230633680006	August 16, 2023	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 2302399 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported March 16, 2023 · EPA return-to-compliance field November 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230239978005	February 24, 2023	Informal	State Formal Notice of Violation issued
230239979005	February 24, 2023	Informal	State Public Notification requested
230239980005	February 24, 2023	Informal	State Public Notification received
230239981005	February 24, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2300634 · Groundwater Rule · Ground Water Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230063478003	December 12, 2022	Informal	State Violation/Reminder Notice
230063480003	August 16, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2300632 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230063178001	December 12, 2022	Informal	State Formal Notice of Violation issued
230063179001	December 12, 2022	Informal	State Public Notification requested
230063180001	April 21, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2300631 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230063178001	December 12, 2022	Informal	State Formal Notice of Violation issued
230063179001	December 12, 2022	Informal	State Public Notification requested
230063180001	April 21, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2200683 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2021 · period end January 9, 2023 · first reported February 15, 2023 · EPA return-to-compliance field January 9, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230068372001	January 9, 2023	Resolving	State Compliance achieved
230068373001	January 9, 2023	Informal	State Violation/Reminder Notice

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2135409 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2021 · period end October 27, 2021 · first reported November 19, 2021 · EPA return-to-compliance field October 27, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
223540966003	October 27, 2021	Informal	State Violation/Reminder Notice
223540967003	October 27, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206337 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206336 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206335 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206334 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206333 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206332 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206331 · Fluoride · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206330 · CYANIDE · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206329 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206328 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206327 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2206326 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported May 22, 2023 · EPA return-to-compliance field December 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230632672002	March 15, 2023	Informal	State Violation/Reminder Notice
230632673002	March 15, 2023	Informal	State Public Notification requested
230632674002	March 15, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 2041162 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start September 1, 2020 · period end September 30, 2020 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2020
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2105653 · Nitrite · Nitrate Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210565266001	February 25, 2021	Informal	State Violation/Reminder Notice
210565267001	February 25, 2021	Informal	State Public Notification requested
210565268001	February 25, 2021	Informal	State Public Notification received
210565269001	February 25, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2105652 · Nitrate · Nitrate Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
210565266001	February 25, 2021	Informal	State Violation/Reminder Notice
210565267001	February 25, 2021	Informal	State Public Notification requested
210565268001	February 25, 2021	Informal	State Public Notification received
210565269001	February 25, 2021	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1215523 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 11, 2012 · first reported February 25, 2015
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1215522 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 11, 2012 · first reported February 25, 2015
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1214283 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 11, 2012 · first reported February 25, 2015
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1200531 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 11, 2011 · first reported February 25, 2015
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1200530 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 11, 2011 · first reported February 25, 2015
No linked action row appears in the records shown.

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