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CO0121800 · Colorado

STRATMOOR HILLS WSD

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

Violation records shown: 13
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 12

Counties listed by EPA · El Paso County, Colorado

Open the EPA system record

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

Violations and what followed

Among 11 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 and Reporting (DBP)Violation 8512 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 23, 2026 · 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
5322	February 6, 2026	Informal	State Violation/Reminder Notice
5323	February 6, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 8511 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 23, 2026 · 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
5322	February 6, 2026	Informal	State Violation/Reminder Notice
5323	February 6, 2026	Informal	State Public Notification requested

EPA health-based flag · Resolved

Treatment Technique No Certif. OperatorViolation 8510 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 3, 2025 · period end July 2, 2025 · first reported August 18, 2025 · EPA return-to-compliance field July 2, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5317	June 13, 2025	Informal	State Violation/Reminder Notice
5318	June 13, 2025	Informal	State Public Notification requested
5320	July 2, 2025	Resolving	State Compliance achieved
5319	July 22, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 8509 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 18, 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
5315	May 19, 2025	Informal	State Violation/Reminder Notice
5316	May 19, 2025	Informal	State Public Notification requested
5321	June 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 8508 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 18, 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
5313	May 19, 2025	Informal	State Violation/Reminder Notice
5314	May 19, 2025	Informal	State Public Notification requested
5321	June 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (LT2)Violation 8505 · E. COLI · Long Term 2 Enhanced Surface Water Treatment Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5304	February 12, 2024	Informal	State Violation/Reminder Notice
5305	February 12, 2024	Informal	State Public Notification requested
5306	February 12, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 8501 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 15, 2023 · EPA return-to-compliance field August 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5294	September 18, 2023	Informal	State Violation/Reminder Notice
5295	September 18, 2023	Informal	State Public Notification requested
5298	September 20, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 8500 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 15, 2023 · EPA return-to-compliance field August 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5292	September 18, 2023	Informal	State Violation/Reminder Notice
5293	September 18, 2023	Informal	State Public Notification requested
5298	September 20, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 8502 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 20, 2023 · first reported November 15, 2023 · EPA return-to-compliance field September 20, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5296	September 18, 2023	Informal	State Violation/Reminder Notice
5297	September 18, 2023	Informal	State Public Notification requested
5298	September 20, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (LT2)Violation 8504 · E. COLI · Long Term 2 Enhanced Surface Water Treatment Rule

Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported November 15, 2023 · 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
5301	October 30, 2023	Informal	State Violation/Reminder Notice
5302	October 30, 2023	Informal	State Public Notification requested
5303	October 30, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 8498 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported February 16, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5286	January 28, 2021	Informal	State Violation/Reminder Notice
5287	January 28, 2021	Informal	State Public Notification requested
5290	January 28, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 8497 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported February 16, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5284	January 28, 2021	Informal	State Violation/Reminder Notice
5285	January 28, 2021	Informal	State Public Notification requested
5290	January 28, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 8499 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 16, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
5288	January 28, 2021	Informal	State Violation/Reminder Notice
5289	January 28, 2021	Informal	State Public Notification requested
5290	January 28, 2021	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