OHA Drinking Water Services
OR41
PWS ID: 94528 ---- D STAKE MILL
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
Units Alert Level MCL Sample Type Lab Sample ID SelectAtype FilterAlertDate
IOC ARCHIVE 07/07/1993 01/13/1994 AA SODIUM 40 MG/L 20 930708CAA Alert Chem IOC0 1994-01-13
LCR CHEM1476 05/18/1994 03/21/2005 DIST-A COPPER SUMMARY 2 MG/L 1.3 Alert Chem LCR0 2005-03-21
TCR COLI9819 10/14/2011 10/18/2011 10/18/2011 0 DIST-A COLIFORM (TCR) Present Present Routine 519108 Alert TCR0 2011-10-18
Notice - Sodium CHEM6105 10/07/2013 12/12/2013 EP-A SODIUM 39.3 MG/L 20 328000601-I Notice Sodium 2013-12-12
Notice - Sodium CHEM7130 03/15/2016 05/03/2016 EP-A SODIUM 38.3 MG/L 20 607501401-I Notice Sodium 2016-05-03
TCR COLI17259 10/02/2017 10/04/2017 10/05/2017 1 DIST-A COLIFORM (TCR) Present Present Routine 727500701 Alert TCR0 2017-10-04
Notice - Source COLI17502 12/01/2017 12/04/2017 SRC-AA COLIFORM (TCR) Present Present Triggered 733501701 Notice Source 2017-12-04
Notice - Sodium CHEM8410 06/03/2019 07/19/2019 EP-A SODIUM 44.1 MG/L 20 915401103-I Notice Sodium 2019-07-19
TCR TCR-2873 10/01/2024 10/02/2024 10/03/2024 1 DIST-A COLIFORM (TCR) Present Present Routine 4275021-01 Alert TCR0 2024-10-02
TCR TCR-4819 11/03/2025 11/04/2025 11/04/2025 0 DIST-A COLIFORM (TCR) Present Present Routine 5307007-01 Alert TCR0 2025-11-04
TCR TCR-4859 11/06/2025 11/07/2025 11/07/2025 0 DIST-A COLIFORM (TCR) Present Present Repeat 5310002-02 Alert TCR0 2025-11-07
TCR TCR-4860 11/06/2025 11/07/2025 11/07/2025 0 DIST-A COLIFORM (TCR) Present Present Repeat 5310002-03 Alert TCR0 2025-11-07
TCR TCR-4861 11/06/2025 11/07/2025 11/07/2025 0 DIST-A COLIFORM (TCR) Present Present Repeat 5310002-04 Alert TCR0 2025-11-07
Notice - Source TCR-4858 11/06/2025 11/07/2025 11/07/2025 0 SRC-AA COLIFORM (TCR) Present Present Triggered 5310002-01 Notice Source 2025-11-07



More information for this water system: SDWIS ID 3035
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
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
PFAS data are now located on the Chemical Results 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  ::  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