OHA Drinking Water Services
OR41
PWS ID: 91546 ---- THE STATION
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  GWR = Ground Water Rule, NO3 = Nitrate, TCR = Total Coliform 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
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
2429641Oct 01, 2024 Dec 31, 2024Jan 13, 2025 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Apr 02, 2025
 1
2429640Jul 01, 2024 Sep 30, 2024Oct 14, 2024 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Apr 02, 2025
 1
2429643Jan 01, 2024 Dec 31, 2024Feb 04, 2025EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Mar 06, 2025
 5
2429642Jan 01, 2024 Dec 31, 2024Jan 13, 2025SRC-AB GWR Source Assessment Sample - Late/Nonreporting - 1
Returned To Compliance - Apr 02, 2025
 1
2429631Jan 01, 2023 Dec 31, 2023Jan 29, 2024EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Mar 06, 2025
 5
2429629Jan 01, 2023 Dec 31, 2023Jan 11, 2024SRC-AB GWR Source Assessment Sample - Late/Nonreporting - 1
Returned To Compliance - Apr 02, 2025
 1
2429625May 25, 2021 Jun 05, 2021Jun 07, 2021DIST-A GWR Source Sample - Late/Nonreporting - 1
Returned To Compliance - Jun 08, 2021
 1
2429623Jun 01, 2020 Jun 30, 2020Jul 14, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jul 30, 2020
 1
2429622May 01, 2020 May 31, 2020Jun 11, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jul 30, 2020
 1
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: 		0
0
0
0
17

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 915
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