090600134 · California
Yurok - Wautec
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 96
- EPA health-based flag
- 21
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 74
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 93 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Filter)Violation 060013436020062026 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 1, 2026 · period end June 30, 2026 · first reported September 30, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring of Treatment (SWTR-Filter)Violation 060013436020052026 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2026 · period end May 31, 2026 · first reported September 30, 2026 · EPA return-to-compliance field May 31, 2026
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 060013427099942026 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 30, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020022026 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2026 · period end February 28, 2026 · first reported June 3, 2026 · EPA return-to-compliance field February 28, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX04082612544 April 8, 2026 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020012026 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 3, 2026 · EPA return-to-compliance field January 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX03052612544 March 5, 2026 Resolving Federal Compliance achieved 0600134IA06252612560 June 25, 2026 Informal Federal Violation/Reminder Notice 0600134IA06252612568 June 25, 2026 Informal Federal Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200122025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX01282612406 January 28, 2026 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200102025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start October 1, 2025 · period end October 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field October 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX12092512406 December 9, 2025 Resolving Federal Compliance achieved 0600134IA04012612498 April 1, 2026 Informal Federal Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020092025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 31, 2025 · EPA return-to-compliance field September 30, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX11142512319 November 14, 2025 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020082025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 31, 2025 · EPA return-to-compliance field August 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX11182512319 November 18, 2025 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020072025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 31, 2025 · EPA return-to-compliance field July 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX08202512278 August 20, 2025 Resolving Federal Compliance achieved 0600134IA12022512322 December 2, 2025 Informal Federal Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020042025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field April 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06232512219 June 23, 2025 Resolving Federal Compliance achieved 0600134IA09162512237 September 16, 2025 Informal Federal Violation/Reminder Notice 0600134IA09162512252 September 16, 2025 Informal Federal Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020032025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 30, 2025 · EPA return-to-compliance field March 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134IA06112512155 June 11, 2025 Informal Federal Violation/Reminder Notice 0600134IA06112512163 June 11, 2025 Informal Federal Violation/Reminder Notice 0600134OX06232512198 June 23, 2025 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020022025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 30, 2025 · EPA return-to-compliance field February 28, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05122512153 May 12, 2025 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 060013444010012025 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 30, 2025 · EPA return-to-compliance field January 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02282512153 February 28, 2025 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020012025 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 30, 2025 · EPA return-to-compliance field January 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX03052512153 March 5, 2025 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 0600134440100122024 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start December 1, 2024 · period end December 31, 2024 · first reported June 30, 2025 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02282512153 February 28, 2025 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200102024 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported June 30, 2025 · EPA return-to-compliance field October 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX12102412153 December 10, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020092024 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start September 1, 2024 · period end September 30, 2024 · first reported June 30, 2025 · EPA return-to-compliance field September 30, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX12102412153 December 10, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020082024 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start August 1, 2024 · period end August 31, 2024 · first reported June 30, 2025 · EPA return-to-compliance field August 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX12102412153 December 10, 2024 Resolving Federal Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 060013471700072024 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end December 12, 2024 · first reported December 18, 2024 · EPA return-to-compliance field December 12, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX12122411969 December 12, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020062024 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported September 27, 2024 · EPA return-to-compliance field June 30, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX09192411896 September 19, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020052024 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2024 · period end May 31, 2024 · first reported September 27, 2024 · EPA return-to-compliance field May 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX09192411896 September 19, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020032024 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2024 · period end March 31, 2024 · first reported June 5, 2024 · EPA return-to-compliance field March 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX04122411733 April 12, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020022024 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 5, 2024 · EPA return-to-compliance field February 29, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX04052411733 April 5, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020012024 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 5, 2024 · EPA return-to-compliance field January 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX09192411896 September 19, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200122023 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start December 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX09192411896 September 19, 2024 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 06001343A800092023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2023 · period end September 30, 2023 · first reported December 5, 2023 · EPA return-to-compliance field September 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX10112311557 October 11, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020082023 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start August 1, 2023 · period end August 31, 2023 · first reported December 5, 2023 · EPA return-to-compliance field August 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX10062311557 October 6, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 060013427099972023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported December 5, 2023 · EPA return-to-compliance field September 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX10112311557 October 11, 2023 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Monthly Turbidity Exceed (Enhanced SWTR)Violation 060013444010032023 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start March 1, 2023 · period end March 31, 2023 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX04102311490 April 10, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 06001343A800022023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2023 · period end February 28, 2023 · first reported June 30, 2023 · EPA return-to-compliance field February 28, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX03102311491 March 10, 2023 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 060013427099912023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 10, 2023 · first reported June 30, 2023 · EPA return-to-compliance field March 10, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX03102311491 March 10, 2023 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020032019 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2019 · period end March 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994704 May 25, 2019 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 0600134410200120191 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2019 · period end February 28, 2019 · first reported June 30, 2023 · EPA return-to-compliance field February 28, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994703 May 25, 2019 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 0600134410200120190 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2019 · period end January 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field January 31, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994702 May 25, 2019 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 0600134410200122018 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start December 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994701 May 25, 2019 Resolving Federal Compliance achieved EPA health-based flag · Resolved
OCCT/SOWT Study/RecommendationViolation 060013457500062018 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start June 30, 2018 · period end April 4, 2019 · first reported June 30, 2023 · EPA return-to-compliance field April 4, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX04041994060 April 4, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020062018 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 1, 2018 · period end June 30, 2018 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994700 May 25, 2019 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique No Certif. OperatorViolation 060013412040062018 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 1, 2018 · period end March 15, 2019 · first reported March 27, 2025 · EPA return-to-compliance field March 15, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX03151994062 March 15, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020052018 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2018 · period end May 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field May 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994699 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020042018 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start April 1, 2018 · period end April 30, 2018 · first reported June 30, 2023 · EPA return-to-compliance field April 30, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994698 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020032018 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2018 · period end March 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994697 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020022018 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2018 · period end February 28, 2018 · first reported June 30, 2023 · EPA return-to-compliance field February 28, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994696 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 060013452500012018 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2018 · period end August 8, 2019 · first reported June 30, 2023 · EPA return-to-compliance field August 8, 2019
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX08081994652 August 8, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020012018 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2018 · period end January 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field January 31, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994695 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200122017 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start December 1, 2017 · period end December 31, 2017 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994694 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200112017 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start November 1, 2017 · period end November 30, 2017 · first reported June 30, 2023 · EPA return-to-compliance field November 30, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994693 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200102017 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start October 1, 2017 · period end October 31, 2017 · first reported June 30, 2023 · EPA return-to-compliance field October 31, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994692 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020062017 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 1, 2017 · period end June 30, 2017 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994691 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020052017 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2017 · period end May 31, 2017 · first reported June 30, 2023 · EPA return-to-compliance field May 31, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994690 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020042017 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start April 1, 2017 · period end April 30, 2017 · first reported June 30, 2023 · EPA return-to-compliance field April 30, 2017
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX05251994689 May 25, 2019 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020062011 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 1, 2011 · period end June 30, 2011 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268720 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020052011 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2011 · period end May 31, 2011 · first reported June 30, 2023 · EPA return-to-compliance field May 31, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268719 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020042011 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start April 1, 2011 · period end April 30, 2011 · first reported June 30, 2023 · EPA return-to-compliance field April 30, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268718 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020032011 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2011 · period end March 31, 2011 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268717 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020022011 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2011 · period end February 28, 2011 · first reported June 30, 2023 · EPA return-to-compliance field February 28, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268716 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020012011 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2011 · period end January 31, 2011 · first reported June 30, 2023 · EPA return-to-compliance field January 31, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268715 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200122010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start December 1, 2010 · period end December 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268714 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200112010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start November 1, 2010 · period end November 30, 2010 · first reported June 30, 2023 · EPA return-to-compliance field November 30, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268713 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200102010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start October 1, 2010 · period end October 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field October 31, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268712 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020092010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start September 1, 2010 · period end June 20, 2012 · first reported June 30, 2023 · EPA return-to-compliance field June 20, 2012
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268711 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020082010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start August 1, 2010 · period end August 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field August 31, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268710 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020072010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start July 1, 2010 · period end July 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field July 31, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268709 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020062010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 1, 2010 · period end June 30, 2010 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268708 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020052010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2010 · period end May 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field May 31, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268707 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020032010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2010 · period end March 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267299 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020032010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2010 · period end March 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268705 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020022010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2010 · period end February 28, 2010 · first reported June 30, 2023 · EPA return-to-compliance field February 28, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267298 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020022010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2010 · period end February 28, 2010 · first reported June 30, 2023 · EPA return-to-compliance field February 28, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268706 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020012010 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2010 · period end January 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field January 31, 2010
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268702 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200122009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start December 1, 2009 · period end December 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268704 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200112009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start November 1, 2009 · period end November 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field November 30, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268703 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 0600134410200102009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start October 1, 2009 · period end October 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field October 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267288 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 0600134360200102009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start October 1, 2009 · period end October 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field October 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268701 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020092009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start September 1, 2009 · period end September 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267289 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020092009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start September 1, 2009 · period end September 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268700 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020082009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start August 1, 2009 · period end August 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field August 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267290 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020082009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start August 1, 2009 · period end August 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field August 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268699 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020072009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start July 1, 2009 · period end July 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field July 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267291 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020072009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start July 1, 2009 · period end July 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field July 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268698 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020062009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 1, 2009 · period end June 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267292 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020062009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start June 1, 2009 · period end June 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268697 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020052009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2009 · period end May 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field May 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267293 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020052009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2009 · period end May 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field May 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268696 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020042009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start April 1, 2009 · period end April 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field April 30, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267294 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020042009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start April 1, 2009 · period end April 30, 2009 · first reported June 30, 2023 · EPA return-to-compliance field April 30, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268695 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020032009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2009 · period end March 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267295 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020032009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start March 1, 2009 · period end March 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268694 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020022009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2009 · period end February 28, 2009 · first reported June 30, 2023 · EPA return-to-compliance field February 28, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX09141053983 September 14, 2010 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020022009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2009 · period end February 28, 2009 · first reported June 30, 2023 · EPA return-to-compliance field February 28, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268693 June 20, 2012 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Treatment Technique (SWTR and GWR)Violation 060013441020012009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2009 · period end January 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field January 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267296 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020012009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2009 · period end January 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field January 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX06201268692 June 20, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 060013403104012009 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2009 · period end December 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2009
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX02271267297 February 27, 2012 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020052006 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2006 · period end May 31, 2006 · first reported June 22, 2022 · EPA return-to-compliance field May 31, 2006
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134IC08210619572 August 21, 2006 Informal Federal Technical Assistance Visit 0600134OX04160728554 April 16, 2007 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020042006 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start April 1, 2006 · period end April 30, 2006 · first reported June 22, 2022 · EPA return-to-compliance field April 30, 2006
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134OX08210619042 August 21, 2006 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 060013436020012006 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start January 1, 2006 · period end January 31, 2006 · first reported June 22, 2022 · EPA return-to-compliance field January 31, 2006
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0600134IC08210619567 August 21, 2006 Informal Federal Technical Assistance Visit 0600134OX04160728539 April 16, 2007 Resolving Federal 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.
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