OHA Drinking Water Services
OR41
PWS ID: 05060 ---- CASCADE EAST COMMUNITY WTR SYS
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 10/25/1994 11/02/1994 COLIFORM (TCR) Present Present Routine 941025AG1 Alert TCR0 1994-11-02
TCR ARCHIVE 02/25/1997 02/28/1997 COLIFORM (TCR) Present Present Routine 236292 Alert TCR0 1997-02-28
TCR COLI1463 08/26/2004 09/13/2004 DIST-A COLIFORM (TCR) Present Present Routine A40826AZ2 Alert TCR0 2004-09-13
TCR COLI1488 09/09/2004 09/17/2004 DIST-A COLIFORM (TCR) Present Present Special A40910AB6 Alert TCR0 2004-09-17
TCR COLI1488 09/09/2004 09/17/2004 DIST-A COLIFORM (TCR) Present Present Special A40910AB8 Alert TCR0 2004-09-17
TCR COLI1874 02/24/2005 03/09/2005 DIST-A COLIFORM (TCR) Present Present Routine A50224AH1 Alert TCR0 2005-03-09
TCR COLI6526 07/30/2009 07/31/2009 07/31/2009 0 DIST-A COLIFORM (TCR) Present Present Routine 90730242 Alert TCR0 2009-07-31
NO3 CHEM4447 09/23/2010 10/21/2010 10/25/2010 4 EP-B NITRATE 6.1 5 10 MG/L 924292-I Alert Chem NO30 2010-10-21
TCR COLI10737 07/25/2012 07/27/2012 07/27/2012 0 DIST-A COLIFORM (TCR) Present Present Routine 207252302 Alert TCR0 2012-07-27
NO3 CHEM6866 09/03/2015 09/15/2015 09/15/2015 0 EP-B NITRATE 5.53 5 10 MG/L 50904062-I Alert Chem NO30 2015-09-15
NO3 CHEM7193 06/16/2016 07/01/2016 EP-B NITRATE 6.42 5 10 MG/L 60616582-I Alert Chem NO30 2016-07-01
NO3 CHEM9106 09/24/2020 10/19/2020 10/19/2020 0 EP-B NITRATE 6.56 5 10 MG/L 200103210002-I Alert Chem NO30 2020-10-19
NO3 CHEM9471 09/02/2021 09/23/2021 09/27/2021 4 EP-B NITRATE 6.6 5 10 MG/L 210102830001-I Alert Chem NO30 2021-09-23
NO3 NO3-194 01/11/2024 01/18/2024 01/25/2024 7 EP-B NITRATE 6.79 5 10 MG/L 24-000429-0001-I Alert Chem NO30 2024-01-18


More information for this water system: SDWIS ID 135
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