OHA Drinking Water Services
OR41
PWS ID: 01158 ---- NORTH CORVALLIS MHP-WELL #1
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
IOC ARCHIVE 08/26/1991 10/19/1991 A SODIUM 65.2 20 MG/L -1921877 Alert Chem IOC0 1991-10-19
IOC ARCHIVE 07/13/1993 11/16/1993 A SODIUM 105.6 20 MG/L 930713-047 Alert Chem IOC0 1993-11-16
IOC ARCHIVE 05/05/1998 08/03/1998 AA SODIUM 21.2 20 MG/L 980505-013 Alert Chem IOC0 1998-08-03
IOC ARCHIVE 06/26/2001 12/03/2001 A SODIUM 73.1 20 MG/L 0010626009 Alert Chem IOC0 2001-12-03
SOC ARCHIVE 06/26/2001 12/03/2001 A DI(2-ETHYLHEXYL) PHTHALATE 0.0026 0.006 MG/L 0010626009 Alert Chem SOC0 2001-12-03
LCR CHEM549 09/19/2003 10/27/2003 DIST-A LEAD SUMMARY 0.0011 0.015 MG/L Alert Chem LCR0 2003-10-27
Notice - Source COLI7967 07/27/2010 07/30/2010 SRC-AA COLIFORM (TCR) Present Present Assessment 21435 Notice Source 2010-07-30
Notice - Sodium CHEM4470 09/22/2010 10/25/2010 EP-A SODIUM 58 20 MG/L 21843-I Notice Sodium 2010-10-25
LCR CHEM6932 11/30/2015 11/02/2015 11/03/2015 1 DIST-A LEAD SUMMARY 0.003 0.015 MG/L Alert Chem LCR0 2015-11-02
Notice - Sodium CHEM7889 02/15/2018 03/12/2018 EP-A SODIUM 24.5 20 MG/L 1811081-I Notice Sodium 2018-03-12



More information for this water system: SDWIS ID 3561
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