OK3002109 · Oklahoma

WEST SILOAM SPRINGS

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

Violation records shown: 19
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 17

Counties listed by EPA · Delaware 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.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 195033 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016087	July 23, 2025	Informal	State Violation/Reminder Notice
9016088	July 23, 2025	Informal	State Public Notification requested
9016090	August 4, 2025	Resolving	State Compliance achieved
9016098	June 30, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195032 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016087	July 23, 2025	Informal	State Violation/Reminder Notice
9016088	July 23, 2025	Informal	State Public Notification requested
9016089	August 4, 2025	Resolving	State Compliance achieved
9016098	June 30, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved
LSL ReportingViolation 195031 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9016084 July 11, 2025 Informal State Violation/Reminder Notice
9016086 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 195030 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9016083 July 11, 2025 Informal State Violation/Reminder Notice
9016085 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016084	July 11, 2025	Informal	State Violation/Reminder Notice
9016086	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016083	July 11, 2025	Informal	State Violation/Reminder Notice
9016085	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195029 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016076	November 22, 2024	Informal	State Violation/Reminder Notice
9016077	November 22, 2024	Informal	State Public Notification requested
9016078	December 10, 2024	Resolving	State Compliance achieved
9016091	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 195028 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2024 · period end March 10, 2025 · first reported December 30, 2024 · EPA return-to-compliance field March 10, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016068	August 21, 2024	Informal	State Violation/Reminder Notice
9016069	August 21, 2024	Informal	State Public Notification requested
9016082	March 10, 2025	Resolving	State Compliance achieved
9016093	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195027 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016062	July 17, 2024	Informal	State Violation/Reminder Notice
9016063	July 17, 2024	Informal	State Public Notification requested
9016064	August 5, 2024	Resolving	State Compliance achieved
9016092	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195026 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016060	May 15, 2024	Informal	State Violation/Reminder Notice
9016061	May 15, 2024	Informal	State Public Notification requested
9016067	August 5, 2024	Resolving	State Compliance achieved
9016094	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195025 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016060	May 15, 2024	Informal	State Violation/Reminder Notice
9016061	May 15, 2024	Informal	State Public Notification requested
9016067	August 5, 2024	Resolving	State Compliance achieved
9016094	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195024 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported June 14, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016058	February 28, 2024	Informal	State Violation/Reminder Notice
9016059	February 28, 2024	Informal	State Public Notification requested
9016066	August 5, 2024	Resolving	State Compliance achieved
9016095	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195023 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported June 14, 2024 · EPA return-to-compliance field December 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016058	February 28, 2024	Informal	State Violation/Reminder Notice
9016059	February 28, 2024	Informal	State Public Notification requested
9016066	August 5, 2024	Resolving	State Compliance achieved
9016095	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 195020 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2023 · period end March 10, 2025 · first reported February 14, 2024 · EPA return-to-compliance field March 10, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016052	November 30, 2023	Informal	State Violation/Reminder Notice
9016053	November 30, 2023	Informal	State Public Notification requested
9016081	March 10, 2025	Resolving	State Compliance achieved
9016097	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195022 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016050	November 30, 2023	Informal	State Violation/Reminder Notice
9016051	November 30, 2023	Informal	State Public Notification requested
9016065	August 5, 2024	Resolving	State Compliance achieved
9016096	August 4, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195021 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016050	November 30, 2023	Informal	State Violation/Reminder Notice
9016051	November 30, 2023	Informal	State Public Notification requested
9016065	August 5, 2024	Resolving	State Compliance achieved
9016096	August 4, 2025	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 195019 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2022 · period end July 31, 2023 · first reported March 27, 2023 · EPA return-to-compliance field July 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9016048 January 18, 2023 Informal State Violation/Reminder Notice
9016049 July 31, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016048	January 18, 2023	Informal	State Violation/Reminder Notice
9016049	July 31, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 195018 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2022 · period end March 10, 2025 · first reported March 27, 2023 · EPA return-to-compliance field March 10, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016046	December 2, 2022	Informal	State Violation/Reminder Notice
9016047	December 2, 2022	Informal	State Public Notification requested
9016057	December 2, 2023	Informal	State Public Notification received
9016080	March 10, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195016 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016043	May 25, 2022	Informal	State Violation/Reminder Notice
9016044	May 25, 2022	Informal	State Public Notification requested
9016045	September 14, 2022	Resolving	State Compliance achieved
9016054	May 25, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 195015 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016043	May 25, 2022	Informal	State Violation/Reminder Notice
9016044	May 25, 2022	Informal	State Public Notification requested
9016045	September 14, 2022	Resolving	State Compliance achieved
9016055	May 25, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 195013 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2021 · period end March 10, 2025 · first reported February 17, 2022 · EPA return-to-compliance field March 10, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9016040	November 18, 2021	Informal	State Violation/Reminder Notice
9016041	November 18, 2021	Informal	State Public Notification requested
9016056	November 18, 2022	Informal	State Public Notification received
9016079	March 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