OHA Drinking Water Services
OR41
PWS ID: 90575 ---- HARPER HIGH/ELEMENTARY SD 66

Public notices are displayed for the last 5 years only.
Group Abbreviations:  ARS = Arsenic

Public Notices
Violation # or
View Details
Group Reason for Public NoticeEffective Period Date
Due
Date
Distributed
Date
Received
Begin End
901736827 ARSChemical MCL based on Average of Samples Jul 01, 2023 Sep 30, 2023 Dec 05, 2023 Not Received
View AdvisoryDo Not Drink Water - Arsenic Sep 13, 2023 Oct 09, 2023 -- -- --
View AdvisoryDo Not Drink Water - Arsenic Oct 03, 2022 Nov 16, 2022 -- -- --
901736820 ARSChemical MCL based on 1 Sample Apr 01, 2022 Jun 30, 2022 Sep 07, 2022 Not Received
View AdvisoryDo Not Drink Water - Arsenic May 25, 2022 Aug 02, 2022 -- -- --
Acute aresnic * * May 31, 2022
 
* For this public notice, only "Date Received" is noted because a schedule and due date were not created.



More information for this water system: SDWIS ID 2540
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
Corrosion Control has moved to the Lead & Copper page.

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

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login