NE3114103 · Nebraska
HUMPHREY, CITY OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 6
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Platte County, Nebraska
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 3 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.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, Single SampleViolation 454766 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 30, 2026 · EPA return-to-compliance field March 31, 2026
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2159438 March 30, 2026 Informal State Public Notification requested 2159439 March 30, 2026 Informal State Violation/Reminder Notice 2159440 April 7, 2026 Informal State Public Notification received 2159442 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued 2159443 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 454764 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 30, 2026 · EPA return-to-compliance field March 31, 2026
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2159434 March 17, 2026 Informal State Violation/Reminder Notice 2159435 March 17, 2026 Informal State Public Notification requested 2159441 April 7, 2026 Informal State Public Notification received 2159442 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued 2159443 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 454762 · Selenium · Inorganic ChemicalsNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 20, 2026 · EPA return-to-compliance field December 31, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2159426 November 20, 2025 Informal State Violation/Reminder Notice 2159427 November 20, 2025 Informal State Public Notification requested 2159428 December 29, 2025 Informal State Public Notification received 2159442 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued 2159443 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 454761 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 18, 2025 · EPA return-to-compliance field September 30, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2159422 September 8, 2025 Informal State Public Notification requested 2159423 September 8, 2025 Informal State Violation/Reminder Notice 2159425 September 16, 2025 Informal State Public Notification received 2159433 October 15, 2025 Resolving State Compliance achieved 2159442 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued 2159443 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 454760 · Selenium · Inorganic ChemicalsNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 18, 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 2159420 September 2, 2025 Informal State Violation/Reminder Notice 2159421 September 2, 2025 Informal State Public Notification requested 2159424 September 16, 2025 Informal State Public Notification received 2159442 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued 2159443 April 28, 2026 Formal State Administrative/Compliance Order without penalty issued Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 454763 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end February 13, 2026 · first reported March 20, 2026 · EPA return-to-compliance field February 13, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2159429 January 5, 2026 Informal State Violation/Reminder Notice 2159430 January 5, 2026 Informal State Public Notification requested 2159431 February 13, 2026 Informal State Public Notification received 2159444 February 13, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 454719 · Selenium · Inorganic ChemicalsNoncompliance period start January 1, 2013 · period end March 31, 2013 · first reported November 29, 2021 · EPA return-to-compliance field March 31, 2013
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2158709 May 26, 2009 Formal State Administrative/Compliance Order without penalty issued 2159335 February 26, 2013 Informal State Violation/Reminder Notice 2159336 February 26, 2013 Informal State Public Notification requested 2159337 March 8, 2013 Informal State Public Notification received 2159406 July 13, 2016 Formal State Administrative/Compliance Order without penalty issued 2159410 February 28, 2017 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