CO0160075 · Colorado

ARABIAN ACRES MD

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

Violation records shown: 51
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 46

Counties listed by EPA · Teller County, Colorado

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

Violations and what followed

Among 51 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.

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3017510 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 5, 2026 · period end May 4, 2026 · first reported May 27, 2026 · EPA return-to-compliance field May 4, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3031638 March 16, 2026 Informal State Violation/Reminder Notice
3031641 May 4, 2026 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3017509 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 5, 2025 · period end May 4, 2026 · first reported February 23, 2026 · EPA return-to-compliance field May 4, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3031637 December 18, 2025 Informal State Violation/Reminder Notice
3031641 May 4, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031638	March 16, 2026	Informal	State Violation/Reminder Notice
3031641	May 4, 2026	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031637	December 18, 2025	Informal	State Violation/Reminder Notice
3031641	May 4, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 3017508 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · period end December 3, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 3, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031633	October 29, 2025	Informal	State Violation/Reminder Notice
3031634	October 29, 2025	Informal	State Public Notification requested
3031635	December 3, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3017507 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 5, 2025 · period end May 4, 2026 · first reported November 17, 2025 · EPA return-to-compliance field May 4, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3031632 September 24, 2025 Informal State Violation/Reminder Notice
3031641 May 4, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031632	September 24, 2025	Informal	State Violation/Reminder Notice
3031641	May 4, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 3017506 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2025 · period end September 5, 2025 · first reported August 18, 2025 · EPA return-to-compliance field September 5, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031629	July 30, 2025	Informal	State Violation/Reminder Notice
3031630	July 30, 2025	Informal	State Public Notification requested
3031631	September 5, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3017505 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 5, 2025 · period end May 4, 2026 · first reported August 18, 2025 · EPA return-to-compliance field May 4, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
3031628 May 16, 2025 Informal State Violation/Reminder Notice
3031641 May 4, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031628	May 16, 2025	Informal	State Violation/Reminder Notice
3031641	May 4, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 3017503 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · period end October 21, 2024 · first reported November 14, 2024 · EPA return-to-compliance field October 21, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031621	October 14, 2024	Informal	State Violation/Reminder Notice
3031622	October 14, 2024	Informal	State Public Notification requested
3031623	October 21, 2024	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 3017504 · Groundwater Rule · Ground Water Rule

Noncompliance period start April 28, 2024 · period end February 12, 2026 · first reported May 15, 2025 · EPA return-to-compliance field February 12, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031626	April 4, 2025	Informal	State Violation/Reminder Notice
3031627	April 4, 2025	Informal	State Public Notification requested
3031639	February 12, 2026	Resolving	State Compliance achieved
3031640	May 5, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 3017502 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2023 · period end October 21, 2024 · first reported May 16, 2024 · EPA return-to-compliance field October 21, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031617	April 2, 2024	Informal	State Violation/Reminder Notice
3031618	April 2, 2024	Informal	State Public Notification requested
3031623	October 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 3017461 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2022 · period end June 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031596	July 14, 2022	Resolving	State Compliance achieved
3031587	July 18, 2022	Informal	State Violation/Reminder Notice
3031588	July 18, 2022	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 3017463 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031596	July 14, 2022	Resolving	State Compliance achieved
3031591	July 18, 2022	Informal	State Violation/Reminder Notice
3031592	July 18, 2022	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 3017457 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start April 1, 2022 · period end September 20, 2022 · first reported August 15, 2022 · EPA return-to-compliance field September 20, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031579	May 17, 2022	Informal	State Violation/Reminder Notice
3031580	May 17, 2022	Informal	State Public Notification requested
3031598	September 20, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Water Quality Parameter M/RViolation 3017464 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2022 · period end June 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031593	July 26, 2022	Informal	State Violation/Reminder Notice
3031594	July 26, 2022	Informal	State Public Notification requested
3031599	January 9, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 3017460 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2022 · period end July 19, 2022 · first reported August 15, 2022 · EPA return-to-compliance field July 19, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031585	July 15, 2022	Informal	State Violation/Reminder Notice
3031586	July 15, 2022	Informal	State Public Notification requested
3031597	July 19, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Water Quality Parameter M/RViolation 3017456 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2021 · period end December 31, 2021 · first reported February 23, 2022 · 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
3031577	February 9, 2022	Informal	State Violation/Reminder Notice
3031578	February 9, 2022	Informal	State Public Notification requested
3031599	January 9, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Water Quality Parameter M/RViolation 3017455 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2021 · period end June 30, 2021 · first reported August 18, 2021 · EPA return-to-compliance field June 30, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031575	August 2, 2021	Informal	State Violation/Reminder Notice
3031576	August 2, 2021	Informal	State Public Notification requested
3031599	January 9, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 3017453 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2020 · period end March 31, 2021 · first reported November 16, 2020 · EPA return-to-compliance field March 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031570	October 21, 2020	Informal	State Violation/Reminder Notice
3031571	October 21, 2020	Informal	State Public Notification requested
3031574	March 31, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Water Quality Parameter M/RViolation 3017454 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2020 · period end December 31, 2020 · first reported February 16, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3031572	January 26, 2021	Informal	State Violation/Reminder Notice
3031573	January 26, 2021	Informal	State Public Notification requested
3031599	January 9, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017498 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031606	January 27, 2023	Informal	State Violation/Reminder Notice
3031607	January 27, 2023	Informal	State Public Notification requested
3031619	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017497 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031604	January 27, 2023	Informal	State Violation/Reminder Notice
3031605	January 27, 2023	Informal	State Public Notification requested
3031619	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017496 · Selenium · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017495 · Thallium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017494 · Beryllium, Total · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017493 · Antimony, Total · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017491 · Nickel · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017490 · Mercury · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017489 · Chromium · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017488 · Cadmium · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017487 · Barium · Inorganic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017486 · Arsenic · Arsenic Rule

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031602	January 27, 2023	Informal	State Violation/Reminder Notice
3031603	January 27, 2023	Informal	State Public Notification requested
3031636	October 20, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017485 · Styrene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017484 · Ethylbenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017483 · Toluene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017482 · Benzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017481 · CHLOROBENZENE · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017480 · Tetrachloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017479 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017478 · Trichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017477 · 1,2-Dichloropropane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017476 · Carbon tetrachloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017475 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017474 · 1,2-Dichloroethane · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017473 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017472 · 1,1-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017471 · Vinyl chloride · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017470 · p-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017469 · o-Dichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017468 · DICHLOROMETHANE · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017467 · Xylenes, Total · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017466 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3017465 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported February 14, 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
3031600	January 27, 2023	Informal	State Violation/Reminder Notice
3031601	January 27, 2023	Informal	State Public Notification requested
3031616	February 21, 2024	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