ID6210029 · Idaho
MIDWAY WATER SYSTEM INC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 21
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 18
Counties listed by EPA · Franklin County, Idaho
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1580 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 12, 2023 · first reported September 6, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 326688 August 7, 2023 Informal State Violation/Reminder Notice 326689 August 10, 2023 Informal State Public Notification requested EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 1579 · Groundwater Rule · Ground Water RuleNoncompliance period start April 12, 2023 · period end April 11, 2023 · first reported September 6, 2023 · EPA return-to-compliance field April 11, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 326686 April 11, 2023 Resolving State Compliance achieved 326684 May 9, 2023 Informal State Violation/Reminder Notice 326685 May 12, 2023 Informal State Public Notification requested Other or unclassified · Resolved
Failure to Consult with StateViolation 1571 · Groundwater Rule · Ground Water RuleNoncompliance period start January 12, 2023 · period end April 11, 2023 · first reported June 6, 2023 · EPA return-to-compliance field April 11, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 326677 February 17, 2023 Informal State Violation/Reminder Notice 326678 February 20, 2023 Informal State Public Notification requested 326687 April 11, 2023 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring, RegularViolation 1596 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326690 February 24, 2026 Informal State Violation/Reminder Notice 326691 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1595 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326692 February 24, 2026 Informal State Violation/Reminder Notice 326693 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1594 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326694 February 24, 2026 Informal State Violation/Reminder Notice 326695 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1593 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326696 February 24, 2026 Informal State Violation/Reminder Notice 326697 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1592 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326698 February 24, 2026 Informal State Violation/Reminder Notice 326699 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1591 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326700 February 24, 2026 Informal State Violation/Reminder Notice 326701 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1590 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326702 February 24, 2026 Informal State Violation/Reminder Notice 326703 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1589 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326704 February 24, 2026 Informal State Violation/Reminder Notice 326705 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1588 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326706 February 24, 2026 Informal State Violation/Reminder Notice 326707 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1587 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326708 February 24, 2026 Informal State Violation/Reminder Notice 326709 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1586 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326710 February 24, 2026 Informal State Violation/Reminder Notice 326711 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1585 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326712 February 24, 2026 Informal State Violation/Reminder Notice 326713 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1584 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326714 February 24, 2026 Informal State Violation/Reminder Notice 326715 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1583 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326716 February 24, 2026 Informal State Violation/Reminder Notice 326717 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1582 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326718 February 24, 2026 Informal State Violation/Reminder Notice 326719 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1581 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 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 326720 February 24, 2026 Informal State Violation/Reminder Notice 326721 February 27, 2026 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1575 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 326681 February 22, 2023 Informal State Violation/Reminder Notice 326682 February 25, 2023 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring, RegularViolation 1572 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 326679 February 22, 2023 Informal State Violation/Reminder Notice 326680 February 25, 2023 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