OK2007707 · Oklahoma
DEWEY CO RWD #3
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 24
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 17
Counties listed by EPA · Woodward 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 18 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,151.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Addressed by formal action
LSL InventoryViolation 206235 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported August 13, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104545 July 11, 2025 Informal State Violation/Reminder Notice 9104554 July 11, 2025 Informal State Public Notification requested 9999900000000000001 March 19, 2026 Formal Federal Final Administrative Order issued Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 206241 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported November 14, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104553 August 19, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 206240 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 14, 2025 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104547 August 13, 2025 Informal State Violation/Reminder Notice 9104548 August 13, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 206239 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 14, 2025 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104547 August 13, 2025 Informal State Violation/Reminder Notice 9104548 August 13, 2025 Informal State Public Notification requested Monitoring or reporting · Addressed by formal action
LSL ReportingViolation 206236 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported August 13, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104546 July 11, 2025 Informal State Violation/Reminder Notice 9999900000000000001 March 19, 2026 Formal Federal Final Administrative Order issued Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 206233 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · first reported December 30, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104544 July 12, 2024 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 206229 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2022 · period end June 28, 2023 · first reported March 27, 2023 · EPA return-to-compliance field June 28, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104531 January 18, 2023 Informal State Violation/Reminder Notice 9104533 June 28, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 206231 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end June 30, 2023 · first reported January 2, 2024 · EPA return-to-compliance field June 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104537 August 30, 2023 Informal State Violation/Reminder Notice 9104538 August 30, 2023 Informal State Public Notification requested 9104543 February 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 206230 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end June 30, 2023 · first reported January 2, 2024 · EPA return-to-compliance field June 30, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104537 August 30, 2023 Informal State Violation/Reminder Notice 9104538 August 30, 2023 Informal State Public Notification requested 9104543 February 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206228 · 2,4-D · Synthetic Organic ChemicalsNoncompliance 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 9104529 December 2, 2022 Informal State Violation/Reminder Notice 9104530 December 2, 2022 Informal State Public Notification requested 9104532 February 14, 2023 Resolving State Compliance achieved 9104541 December 2, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 206227 · 2,4-D · Synthetic Organic ChemicalsNoncompliance 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 9104529 December 2, 2022 Informal State Violation/Reminder Notice 9104530 December 2, 2022 Informal State Public Notification requested 9104532 February 14, 2023 Resolving State Compliance achieved 9104542 December 2, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 206226 · Glyphosate · Synthetic Organic ChemicalsNoncompliance 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 9104529 December 2, 2022 Informal State Violation/Reminder Notice 9104530 December 2, 2022 Informal State Public Notification requested 9104532 February 14, 2023 Resolving State Compliance achieved 9104540 December 2, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 206225 · Glyphosate · Synthetic Organic ChemicalsNoncompliance 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 9104529 December 2, 2022 Informal State Violation/Reminder Notice 9104530 December 2, 2022 Informal State Public Notification requested 9104532 February 14, 2023 Resolving State Compliance achieved 9104539 December 2, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 206219 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end June 28, 2023 · first reported February 17, 2022 · EPA return-to-compliance field June 28, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104528 January 21, 2022 Informal State Violation/Reminder Notice 9104534 June 28, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 206217 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2020 · period end June 28, 2023 · first reported February 17, 2022 · EPA return-to-compliance field June 28, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104526 January 5, 2022 Informal State Violation/Reminder Notice 9104535 June 28, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206249 · Gross Beta Particle Activity · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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 9104549 February 19, 2026 Informal State Violation/Reminder Notice 9104550 February 19, 2026 Informal State Public Notification requested 9104552 June 1, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206248 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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 9104549 February 19, 2026 Informal State Violation/Reminder Notice 9104550 February 19, 2026 Informal State Public Notification requested 9104552 June 1, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206247 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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 9104549 February 19, 2026 Informal State Violation/Reminder Notice 9104550 February 19, 2026 Informal State Public Notification requested 9104552 June 1, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206246 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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 9104549 February 19, 2026 Informal State Violation/Reminder Notice 9104550 February 19, 2026 Informal State Public Notification requested 9104552 June 1, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206245 · Gross Beta Particle Activity · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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 9104549 February 19, 2026 Informal State Violation/Reminder Notice 9104550 February 19, 2026 Informal State Public Notification requested 9104551 June 1, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206244 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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 9104549 February 19, 2026 Informal State Violation/Reminder Notice 9104550 February 19, 2026 Informal State Public Notification requested 9104551 June 1, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206243 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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 9104549 February 19, 2026 Informal State Violation/Reminder Notice 9104550 February 19, 2026 Informal State Public Notification requested 9104551 June 1, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 206242 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2020 · period end December 31, 2025 · first reported May 13, 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 9104549 February 19, 2026 Informal State Violation/Reminder Notice 9104550 February 19, 2026 Informal State Public Notification requested 9104551 June 1, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 206218 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start December 2, 2019 · period end June 28, 2023 · first reported February 17, 2022 · EPA return-to-compliance field June 28, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9104527 January 5, 2022 Informal State Violation/Reminder Notice 9104536 June 28, 2023 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