OK3006115 · Oklahoma
PITTSBURG CO. RWD #5
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 24
- EPA health-based flag
- 18
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Pittsburg County, Oklahoma
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 19 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260824 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011180 February 2, 2026 Informal State Public Notification requested 4011181 February 2, 2026 Formal State Administrative/Compliance Order without penalty issued 4011182 March 5, 2026 Informal State Public Notification received 4011186 June 26, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260823 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 14, 2025 · 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 4011177 November 12, 2025 Informal State Public Notification requested 4011178 November 12, 2025 Formal State Administrative/Compliance Order without penalty issued 4011185 June 26, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260822 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 14, 2025 · 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 4011177 November 12, 2025 Informal State Public Notification requested 4011178 November 12, 2025 Formal State Administrative/Compliance Order without penalty issued 4011185 June 26, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 260820 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 30, 2025 · period end May 30, 2002 · first reported August 13, 2025 · EPA return-to-compliance field May 30, 2002
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011173 May 30, 2002 Resolving State Compliance achieved 4011172 July 29, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260821 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported November 14, 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 4011174 September 12, 2025 Informal State Public Notification requested 4011175 September 12, 2025 Formal State Administrative/Compliance Order without penalty issued 4011184 June 26, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 260816 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end December 30, 2025 · first reported August 13, 2025 · EPA return-to-compliance field December 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011166 June 3, 2025 Informal State Violation/Reminder Notice 4011167 June 3, 2025 Informal State Violation/Reminder Notice 4011168 June 3, 2025 Informal State Public Notification requested 4011179 December 30, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260819 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported August 13, 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 4011169 July 1, 2025 Informal State Public Notification requested 4011171 July 1, 2025 Formal State Administrative/Compliance Order without penalty issued 4011183 June 26, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 260812 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2024 · period end October 7, 2025 · first reported February 25, 2025 · EPA return-to-compliance field October 7, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011160 November 22, 2024 Informal State Violation/Reminder Notice 4011161 November 22, 2024 Informal State Public Notification requested 4011165 April 24, 2025 Informal State Public Notification received 4011176 October 7, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260807 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011158 August 18, 2023 Informal State Violation/Reminder Notice 4011159 August 18, 2023 Informal State Public Notification requested 4011162 February 10, 2025 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 260806 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported August 29, 2023 · EPA return-to-compliance field March 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011154 June 26, 2023 Informal State Violation/Reminder Notice 4011155 June 26, 2023 Informal State Public Notification requested 4011156 July 10, 2023 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 260805 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 27, 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 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011152 March 16, 2023 Informal State Violation/Reminder Notice 4011153 March 16, 2023 Informal State Public Notification requested EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 260804 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011150 December 22, 2022 Informal State Violation/Reminder Notice 4011151 December 22, 2022 Informal State Public Notification requested 4011157 July 10, 2023 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260803 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field June 30, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011150 December 22, 2022 Informal State Violation/Reminder Notice 4011151 December 22, 2022 Informal State Public Notification requested 4011157 July 10, 2023 Informal State Public Notification received 4011162 February 10, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260802 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011146 August 24, 2022 Informal State Violation/Reminder Notice 4011147 August 24, 2022 Informal State Public Notification requested 4011149 September 20, 2022 Informal State Public Notification received 4011162 February 10, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260801 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 2022 · EPA return-to-compliance field December 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011067 August 19, 2016 Formal State Administrative/Compliance Order with penalty issued 4011143 February 17, 2022 Informal State Violation/Reminder Notice 4011144 February 17, 2022 Informal State Public Notification requested 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011148 September 20, 2022 Informal State Public Notification received 4011162 February 10, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260799 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011067 August 19, 2016 Formal State Administrative/Compliance Order with penalty issued 4011137 November 12, 2021 Informal State Violation/Reminder Notice 4011138 November 12, 2021 Informal State Public Notification requested 4011142 November 30, 2021 Informal State Public Notification received 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011162 February 10, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260798 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011067 August 19, 2016 Formal State Administrative/Compliance Order with penalty issued 4011134 August 12, 2021 Informal State Violation/Reminder Notice 4011135 August 12, 2021 Informal State Public Notification requested 4011136 August 31, 2021 Informal State Public Notification received 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011162 February 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 260794 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end September 22, 2021 · first reported September 8, 2021 · EPA return-to-compliance field September 22, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011128 April 1, 2021 Informal State Violation/Reminder Notice 4011139 September 22, 2021 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 260797 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011067 August 19, 2016 Formal State Administrative/Compliance Order with penalty issued 4011131 May 18, 2021 Informal State Violation/Reminder Notice 4011132 May 18, 2021 Informal State Public Notification requested 4011133 June 3, 2021 Informal State Public Notification received 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 260795 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2020 · period end September 22, 2021 · first reported June 24, 2021 · EPA return-to-compliance field September 22, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011130 April 1, 2021 Informal State Violation/Reminder Notice 4011140 September 22, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 260793 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2020 · period end September 22, 2021 · first reported June 24, 2021 · EPA return-to-compliance field September 22, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011129 April 1, 2021 Informal State Violation/Reminder Notice 4011141 September 22, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260792 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011067 August 19, 2016 Formal State Administrative/Compliance Order with penalty issued 4011125 February 2, 2021 Informal State Violation/Reminder Notice 4011126 February 2, 2021 Informal State Public Notification requested 4011127 March 8, 2021 Informal State Public Notification received 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011162 February 10, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260791 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011067 August 19, 2016 Formal State Administrative/Compliance Order with penalty issued 4011125 February 2, 2021 Informal State Violation/Reminder Notice 4011126 February 2, 2021 Informal State Public Notification requested 4011127 March 8, 2021 Informal State Public Notification received 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011162 February 10, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 260796 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported June 24, 2021 · EPA return-to-compliance field June 30, 2020
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4011067 August 19, 2016 Formal State Administrative/Compliance Order with penalty issued 4011119 August 27, 2020 Informal State Violation/Reminder Notice 4011120 August 27, 2020 Informal State Public Notification requested 4011145 May 6, 2022 Formal State Administrative/Compliance Order with penalty issued 4011162 February 10, 2025 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