OHA Drinking Water Services
OR41
PWS ID: 00506 ---- NEAHKAHNIE WATER DISTRICT
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, GWR = Ground Water Rule, LCR = Lead & Copper Rule
Gray shading indicates return to compliance. 

Show Auto-RTC  |  Hide Determination Dates  |  Return to default sort order
Go to public notices
Violation
Number		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903167932Apr 01, 2025 Apr 30, 2025May 21, 2025WTP-B GWR Monthly GW Compliance Report - Late/Nonreporting - 1 1
903167931Jan 01, 2025 Jan 31, 2025Feb 20, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Mar 07, 2025 1
903167930Sep 01, 2024 Sep 30, 2024Nov 06, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Nov 08, 2024 1
903167929Sep 01, 2024 Sep 30, 2024Nov 05, 2024WTP-B GWR Monthly GW Compliance Report - Late/Nonreporting - 1 Returned To Compliance - Nov 26, 2024 1
903167928Jul 01, 2024 Jul 23, 2024Jul 11, 2024 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Jul 23, 2024 1
903167927Oct 01, 2023 Oct 31, 2023Nov 27, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Dec 01, 2023 1
903167926Oct 01, 2023 Oct 31, 2023Nov 27, 2023WTP-B GWR Monthly GW Compliance Report - Late/Nonreporting - 1 Returned To Compliance - Dec 01, 2023 1
903167925Aug 01, 2023 Aug 31, 2023Sep 21, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Oct 04, 2023 1
903167924Aug 01, 2023 Aug 31, 2023Sep 21, 2023WTP-B GWR Monthly GW Compliance Report - Late/Nonreporting - 1 Returned To Compliance - Dec 01, 2023 1
903167923Jul 01, 2023 Aug 29, 2023Jul 11, 2023 CCR CCR Late/Nonreporting - 1 Returned To Compliance - Aug 29, 2023 1
903167922Jan 01, 2020 Jun 30, 2020Mar 19, 2020 LCR Corrosion Control Non-Compliance - 1
LEAD & COPPER RULE
Returned To Compliance - Dec 28, 2021 5 12/28/2021
SYSTEM SCORE SUMMARY
Learn about system scores		Unaddressed Points:
Number of years the oldest violation has been unaddressed (n):
System Score:
Points under formal enforcement:
Points RTC'd: 		1
0
1
0
14

Violation history was last updated on 5/23/2025, 18 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 3355
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login