OHA Drinking Water Services
OR41
PWS ID: 91993 ---- ARROW PRESCHOOL ---- 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
IOC ARCHIVE 08/04/1993 06/30/1994 AA SODIUM 43 20 MG/L 930809ALAA Alert Chem IOC0 1994-06-30
TCR ARCHIVE 11/07/1995 11/21/1995 COLIFORM (TCR) Present Present Routine 61112 Alert TCR0 1995-11-21
TCR ARCHIVE 11/14/1995 11/24/1995 COLIFORM (TCR) Present Present Repeat 61310 Alert TCR0 1995-11-24
IOC ARCHIVE 04/23/1998 05/11/1998 AA SODIUM 53.5 20 MG/L 89519 Alert Chem IOC0 1998-05-11
LCR ARCHIVE 05/08/2001 06/11/2001 AA LEAD 0.0188 0.015 0.015 MG/L 28474 Alert Chem LCR0 2001-06-11
IOC ARCHIVE 05/08/2001 06/11/2001 AA SODIUM 54 20 MG/L 28474 Alert Chem IOC0 2001-06-11
Notice - Sodium CHEM4519 10/27/2008 11/08/2010 EP-A SODIUM 49.3 20 MG/L 17656-I Notice Sodium 2010-11-08
Notice - Sodium CHEM5315 02/28/2012 03/26/2012 EP-A SODIUM 51.6 20 MG/L 25380-I Notice Sodium 2012-03-26


More information for this water system: SDWIS ID 1115
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