OHA Drinking Water Services
OR41
PWS ID: 94415 ---- RAYS #54 ---- INACTIVE
Water Quality Alerts

Table is loading - please wait...
Use the "Download" button to export the data to an Excel file.

Alert Date Range: From to
Alert Type
Alert ID Sample Date Alert Date Contact
Report
Response
Time (Days)
Location Analyte
Result
Current
Alert Level
Current
MCL
Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
NO3 ARCHIVE 04/23/1993 10/12/1993 AA NITRATE 9.2 5 10 MG/L 11217 Alert Chem NO30 1993-10-12
TCR ARCHIVE 08/05/1993 08/30/1993 COLIFORM (TCR) Present Present Routine 9729 Alert TCR0 1993-08-30
TCR ARCHIVE 08/12/1993 08/30/1993 COLIFORM (TCR) Present Present Repeat 9901 Alert TCR0 1993-08-30
NO3 ARCHIVE 12/19/1994 01/11/1995 A NITRATE 6.9 5 10 MG/L 4131 Alert Chem NO30 1995-01-11
NO3 ARCHIVE 05/19/1995 06/17/1997 A NITRATE 8.9 5 10 MG/L 0099 Alert Chem NO30 1997-06-17
NO3 ARCHIVE 12/10/2001 12/31/2001 AA NITRATE 8 5 10 MG/L A11210ARAA Alert Chem NO30 2001-12-31
NO3 CHEM351 03/10/2003 03/26/2003 EP-A NITRATE 5.5 5 10 MG/L A30311K-1 Alert Chem NO30 2003-03-26



More information for this water system: SDWIS ID 4210
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