AR0000603 · Arkansas

DANVILLE WATERWORKS

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

Violation records shown: 30
EPA health-based flag: 27
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 1

Counties listed by EPA · Yell County, Arkansas

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

Violations and what followed

Among 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 115 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342282 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported August 11, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 8342283 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342281 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field January 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342280 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported May 12, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240706	May 13, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 8342279 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 18, 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
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240705	February 4, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 8342278 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 13, 2025 · EPA return-to-compliance field June 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240704	October 15, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 8342276 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported May 13, 2025 · EPA return-to-compliance field February 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240702	June 3, 2025	Informal	State Public Notification received

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 8342277 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field March 31, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
1240703 July 8, 2025 Informal State Public Notification received

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240703	July 8, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342275 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported May 13, 2025 · EPA return-to-compliance field January 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240701	April 28, 2025	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342274 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported May 16, 2024 · EPA return-to-compliance field February 29, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240700	May 29, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342273 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field January 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240699	April 15, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Monthly Turbidity Exceed (Enhanced SWTR)Violation 8342272 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field January 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240699	April 15, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342271 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported May 16, 2023 · EPA return-to-compliance field January 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240698	April 27, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342270 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2022 · period end December 31, 2022 · first reported May 16, 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
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240697	March 23, 2023	Informal	State Public Notification received
1240698	April 27, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342269 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 13, 2023 · EPA return-to-compliance field November 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240697	March 23, 2023	Informal	State Public Notification received

Other or unclassified · Addressed by formal action

Public Notification Violation for NPDWR ViolationViolation 8342268 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start November 1, 2022 · first reported February 13, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342267 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 13, 2023 · EPA return-to-compliance field November 30, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240697	March 23, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342266 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 13, 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
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240697	March 23, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342265 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported November 14, 2022 · EPA return-to-compliance field August 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240695	November 28, 2022	Informal	State Public Notification received
1240696	February 9, 2023	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342264 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field January 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240694	April 28, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342263 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported May 19, 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
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240693	April 6, 2022	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342262 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field November 30, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240692	March 9, 2022	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 8342261 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start June 1, 2021 · period end September 24, 2021 · first reported August 23, 2021 · EPA return-to-compliance field September 24, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240689	September 24, 2021	Informal	State Public Notification received
1240690	September 24, 2021	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 8342260 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 23, 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
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240689	September 24, 2021	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342257 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2021 · period end February 28, 2021 · first reported May 25, 2021 · EPA return-to-compliance field February 28, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 8342259 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 25, 2021 · 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
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240688	June 29, 2021	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342255 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start January 1, 2021 · period end January 31, 2021 · first reported May 25, 2021 · EPA return-to-compliance field January 31, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240687	June 16, 2021	Informal	State Public Notification received

EPA health-based flag · Archived

Treatment Technique (SWTR and GWR)Violation 8342254 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported May 25, 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
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed
1240686	June 4, 2021	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 8342253 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 22, 2021 · EPA return-to-compliance field December 31, 2020

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240680	November 19, 2020	Formal	State Administrative Penalty assessed
1240681	December 17, 2020	Informal	State Bilateral Compliance Agreement signed
1240683	April 21, 2021	Informal	State Public Notification received
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed

Monitoring or reporting · Addressed by formal action

Report Sample Result/Fail Monitor (RTCR)Violation 8342250 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2020 · first reported November 16, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1240680	November 19, 2020	Formal	State Administrative Penalty assessed
1240681	December 17, 2020	Informal	State Bilateral Compliance Agreement signed
1240684	May 11, 2021	Formal	State Administrative Penalty assessed
1240685	June 3, 2021	Informal	State Bilateral Compliance Agreement signed

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