OHA Drinking Water Services
OR41
PWS ID: 01371 ---- UNION GAP WATER DISTRICT
Water Quality Alerts

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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
TCR ARCHIVE 04/29/1997 05/15/1997 COLIFORM (TCR) Present Present Routine 70430-B1 Alert TCR0 1997-05-15
TCR ARCHIVE 05/27/1997 06/11/1997 COLIFORM (TCR) Present Present Routine 70528-B3 Alert TCR0 1997-06-11
TCR ARCHIVE 08/26/1997 09/10/1997 COLIFORM (TCR) Present Present Routine 70827-B4 Alert TCR0 1997-09-10
TCR COLI6230 04/27/2009 04/28/2009 DIST-A COLIFORM (TCR) Present Present Routine 904270801 Alert TCR0 2009-04-28
TCR COLI6810 09/21/2009 09/22/2009 09/23/2009 1 DIST-A COLIFORM (TCR) Present Present Routine 909211101 Alert TCR0 2009-09-22
TCR COLI11618 04/17/2013 04/22/2013 04/22/2013 0 DIST-A COLIFORM (TCR) Present Present Routine 304170801 Alert TCR0 2013-04-22
TCR COLI16770 05/23/2017 05/25/2017 05/26/2017 1 DIST-A COLIFORM (TCR) Present Present Routine 705231801 Alert TCR0 2017-05-25
TCR COLI21982 03/03/2022 03/07/2022 03/07/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 203040101 Alert TCR0 2022-03-07



More information for this water system: SDWIS ID 4090
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  ::  Corrosion Control (LCR)  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride

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