CO0101100 · Colorado
MOUNTAIN VIEW WUA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Adams 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 37.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 3003920 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2026 · period end June 25, 2026 · first reported February 23, 2026 · EPA return-to-compliance field June 25, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3030152 January 5, 2026 Informal State Violation/Reminder Notice 3030153 January 5, 2026 Informal State Public Notification requested 3030156 June 25, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 3003919 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end October 18, 2024 · first reported November 14, 2024 · EPA return-to-compliance field October 18, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3030151 October 18, 2024 Resolving State Compliance achieved 3030149 November 7, 2024 Informal State Violation/Reminder Notice 3030150 November 7, 2024 Informal State Public Notification requested EPA health-based flag · Resolved
LSL InventoryViolation 3003918 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end October 18, 2024 · first reported November 14, 2024 · EPA return-to-compliance field October 18, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3030151 October 18, 2024 Resolving State Compliance achieved 3030147 November 7, 2024 Informal State Violation/Reminder Notice 3030148 November 7, 2024 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 3003917 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 30, 2023 · period end July 7, 2025 · first reported May 15, 2023 · EPA return-to-compliance field July 7, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3030143 May 12, 2023 Informal State Violation/Reminder Notice 3030155 July 7, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 3003913 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2022 · period end April 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field April 30, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3030134 May 17, 2022 Resolving State Compliance achieved 3030130 May 25, 2022 Informal State Violation/Reminder Notice 3030131 May 25, 2022 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3003912 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end May 17, 2022 · first reported August 15, 2022 · EPA return-to-compliance field May 17, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3030134 May 17, 2022 Resolving State Compliance achieved 3030128 May 25, 2022 Informal State Violation/Reminder Notice 3030129 May 25, 2022 Informal State Public Notification requested
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