OHA Drinking Water Services
OR41
PWS ID: 00421 ---- FERNRIDGE MOBILE ESTATES
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, GWR = Ground Water Rule, LCR = Lead & Copper Rule, NO3 = Nitrate
Gray shading indicates return to compliance. 

Show Auto-RTC  |  Show Determination Dates  |  Return to default sort order
Go to public notices
Violation
Number		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903404398Jan 01, 2022 Dec 31, 2024DIST-A DBP DBP Late/Nonreporting - 2  Show analytes 1 5/19/2025
903404396Jan 01, 2024 Dec 31, 2024SRC-AC GWR Source Assessment Sample - Late/Nonreporting - 1 1
903404354Jan 01, 2020 Dec 31, 2020SRC-AB GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 22, 2021 1
903404402Apr 01, 2025 Apr 30, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte 1
903404401Mar 01, 2025 Mar 31, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte 1 5/19/2025
903404400Feb 01, 2025 Feb 28, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte 1 5/19/2025
903404399Jan 01, 2025 Jan 31, 2025EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte 1 5/19/2025
903404395Nov 01, 2024 Nov 30, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1 1/7/2025
903404394Oct 01, 2024 Oct 31, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1 1/7/2025
903404393Sep 01, 2024 Sep 30, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1
903404392Aug 01, 2024 Aug 31, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1
903404391Jul 01, 2024 Jul 31, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1
903404389Jun 01, 2024 Jun 30, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1
903404388May 01, 2024 May 31, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1
903404387Apr 01, 2024 Apr 30, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1
903404386Mar 01, 2024 Mar 31, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1 5/13/2024
903404385Feb 01, 2024 Feb 29, 2024EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 07, 2025 1 5/13/2024
903404379Jan 01, 2021 Dec 31, 2023DIST-A LCR LCR Late/Nonreporting - 1  Show analyte 1
903404382Nov 01, 2023 Nov 30, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 10, 2024 1 1/10/2024
903404381Oct 01, 2023 Oct 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 10, 2024 1 1/10/2024
903404380Sep 01, 2023 Sep 30, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 10, 2024 1 1/10/2024
903404378May 01, 2023 May 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jul 10, 2023 1 6/22/2023
903404377Feb 01, 2023 Feb 28, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Apr 10, 2023 1 3/22/2023
903404376Jan 01, 2023 Jan 31, 2023EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Apr 10, 2023 1 3/22/2023
903404374Dec 01, 2022 Dec 31, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Apr 10, 2023 1 2/16/2023
903404375Nov 01, 2022 Nov 30, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Hide analyte
LEAD & COPPER RULE
Returned To Compliance - Apr 10, 2023 1 2/16/2023
903404373Sep 01, 2022 Sep 30, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Nov 09, 2022 1
903404372Aug 01, 2022 Aug 31, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Nov 09, 2022 1
903404371Jun 01, 2022 Jun 30, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 09, 2022 1
903404370May 01, 2022 May 31, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 09, 2022 1 7/18/2022
903404369Apr 01, 2022 Apr 30, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 09, 2022 1 7/18/2022
903404368Mar 01, 2022 Mar 31, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 09, 2022 1 7/18/2022
903404367Feb 01, 2022 Feb 28, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 09, 2022 1 4/11/2022
903404366Jan 01, 2022 Jan 31, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 09, 2022 1 2/25/2022
903404365Nov 01, 2021 Nov 30, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 10, 2022 1 1/10/2022
903404364Oct 01, 2021 Oct 31, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 10, 2022 1 12/14/2021
903404362Sep 01, 2021 Sep 30, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 10, 2022 1 12/14/2021
903404361Aug 01, 2021 Aug 31, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jan 10, 2022 1 12/14/2021
903404360Jun 01, 2021 Jun 30, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 10, 2021 1 8/2/2021
903404359Apr 01, 2021 Apr 30, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jun 02, 2021 1 12/14/2021
903404358Mar 01, 2021 Mar 31, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jun 02, 2021 1 12/14/2021
903404357Feb 01, 2021 Feb 28, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jun 02, 2021 1 12/14/2021
903404356Jan 01, 2021 Jan 31, 2021EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jun 02, 2021 1 12/14/2021
903404355Dec 01, 2020 Dec 31, 2020EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jun 02, 2021 1 2/12/2021
903404353Nov 01, 2020 Nov 30, 2020EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Jun 02, 2021 1 2/12/2021
903404352Aug 01, 2020 Aug 31, 2020EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Sep 21, 2020 1 12/14/2021
903404351Jun 01, 2020 Jun 30, 2020EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 10, 2020 1 8/10/2020
903404349May 01, 2020 May 31, 2020EP-A LCR Corrosion Control Late/Nonreporting - 1  Show analyte Returned To Compliance - Aug 10, 2020 1 8/10/2020
903404383Jan 01, 2023 Dec 31, 2023EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Apr 03, 2024 5 1/30/2024
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: 		7
1
8
0
46

Violation history was last updated on 5/23/2025, 16 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 3336
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