CO0121625 · Colorado

PIONEER LOOKOUT WD

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

Violation records shown: 13
EPA health-based flag: 5
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 7

Counties listed by EPA · El Paso County, Colorado

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

Violations and what followed

Among 13 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2001761 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008880	September 10, 2025	Informal	State Violation/Reminder Notice
2008881	September 10, 2025	Informal	State Public Notification requested
2008882	October 10, 2025	Informal	State Public Notification received
2008883	November 10, 2025	Formal	State Administrative/Compliance Order without penalty issued
2008885	May 12, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2001760 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008875	June 11, 2025	Informal	State Violation/Reminder Notice
2008876	June 11, 2025	Informal	State Public Notification requested
2008879	July 10, 2025	Informal	State Public Notification received
2008883	November 10, 2025	Formal	State Administrative/Compliance Order without penalty issued
2008885	May 12, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2001759 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008872	March 26, 2025	Informal	State Violation/Reminder Notice
2008873	March 26, 2025	Informal	State Public Notification requested
2008874	April 25, 2025	Informal	State Public Notification received
2008883	November 10, 2025	Formal	State Administrative/Compliance Order without penalty issued
2008885	May 12, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 2001758 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2025 · period end December 17, 2025 · first reported February 18, 2025 · EPA return-to-compliance field December 17, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008869	February 6, 2025	Informal	State Violation/Reminder Notice
2008870	February 6, 2025	Informal	State Public Notification requested
2008884	December 17, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2001753 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 18, 2025 · EPA return-to-compliance field November 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008868	December 2, 2024	Resolving	State Compliance achieved
2008857	December 13, 2024	Informal	State Violation/Reminder Notice
2008858	December 13, 2024	Informal	State Public Notification requested
2008877	June 27, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2001757 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008867	January 15, 2025	Resolving	State Compliance achieved
2008865	January 16, 2025	Informal	State Violation/Reminder Notice
2008866	January 16, 2025	Informal	State Public Notification requested
2008877	June 27, 2025	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2001756 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008863	January 16, 2025	Informal	State Violation/Reminder Notice
2008864	January 16, 2025	Informal	State Public Notification requested
2008871	February 21, 2025	Informal	State Public Notification received
2008883	November 10, 2025	Formal	State Administrative/Compliance Order without penalty issued
2008885	May 12, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2001754 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 2, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 2, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008868	December 2, 2024	Resolving	State Compliance achieved
2008859	December 13, 2024	Informal	State Violation/Reminder Notice
2008860	December 13, 2024	Informal	State Public Notification requested
2008877	June 27, 2025	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 2001752 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2024 · period end June 27, 2025 · first reported August 14, 2024 · EPA return-to-compliance field June 27, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008854	July 15, 2024	Informal	State Violation/Reminder Notice
2008855	July 15, 2024	Informal	State Public Notification requested
2008877	June 27, 2025	Informal	State Public Notification received
2008878	June 27, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2001751 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 15, 2023 · 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
2008850	October 18, 2023	Informal	State Violation/Reminder Notice
2008851	October 18, 2023	Informal	State Public Notification requested
2008853	October 30, 2023	Resolving	State Compliance achieved
2008877	June 27, 2025	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 2001750 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported November 15, 2023 · EPA return-to-compliance field June 30, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
2008844	August 23, 2023	Informal	State Violation/Reminder Notice
2008845	August 23, 2023	Informal	State Public Notification requested
2008849	October 2, 2023	Informal	State Public Notification received
2008856	January 10, 2024	Resolving	State Compliance achieved
2008883	November 10, 2025	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2001749 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 15, 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
2008852	July 20, 2023	Resolving	State Compliance achieved
2008842	July 25, 2023	Informal	State Violation/Reminder Notice
2008843	July 25, 2023	Informal	State Public Notification requested
2008877	June 27, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2001748 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 15, 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
2008839	April 11, 2023	Informal	State Violation/Reminder Notice
2008840	April 11, 2023	Informal	State Public Notification requested
2008841	April 17, 2023	Resolving	State Compliance achieved
2008877	June 27, 2025	Informal	State Public Notification received

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