OHA Drinking Water Services
OR41
PWS ID: 91891 ---- WESTLAKE RESORT
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 03/02/1994 03/17/1994 COLIFORM (TCR) Present Present Routine 94-131 Alert TCR0 1994-03-17
TCR ARCHIVE 09/19/2001 09/24/2001 COLIFORM (TCR) Present Present Routine 213238 Alert TCR0 2001-09-24
NO3 CHEM127 09/11/2002 10/02/2002 EP-A NITRATE 6.7 5 10 MG/L 223148 Alert Chem NO30 2002-10-02
NO3 CHEM127 09/11/2002 10/02/2002 EP-B NITRATE 6.6 5 10 MG/L 223150 Alert Chem NO30 2002-10-02
NO3 CHEM954 09/13/2004 10/19/2004 EP-B NITRATE 7.2 5 10 MG/L 243434 Alert Chem NO30 2004-10-19
TCR COLI1666 11/10/2004 11/15/2004 DIST-A COLIFORM (TCR) Present Present Routine 244411 Alert TCR0 2004-11-15
TCR COLI1691 11/16/2004 11/22/2004 DIST-A COLIFORM (TCR) Present Present Repeat 244487 Alert TCR0 2004-11-22
TCR COLI4590 09/28/2007 10/01/2007 DIST-A COLIFORM (TCR) Present Present Routine 274126 Alert TCR0 2007-10-01
TCR COLI4616 10/01/2007 10/03/2007 DIST-A COLIFORM (TCR) Present Present Repeat 274167 Alert TCR0 2007-10-03
TCR COLI4616 10/01/2007 10/03/2007 DIST-A COLIFORM (TCR) Present Present Repeat 274169 Alert TCR0 2007-10-03
TCR COLI8784 12/15/2010 12/17/2010 12/19/2010 2 DIST-A COLIFORM (TCR) Present Present Routine 106259 Alert TCR0 2010-12-17
TCR COLI16153 10/19/2016 10/21/2016 10/24/2016 3 DIST-A COLIFORM (TCR) Present Present Routine 1610837001 Alert TCR0 2016-10-21
NO3 CHEM8043 07/30/2018 08/20/2018 08/20/2018 0 EP-A NITRATE 5.08 5 10 MG/L 1807D53001-I Alert Chem NO30 2018-08-20
NO3 CHEM9091 09/23/2020 10/09/2020 10/16/2020 7 EP-A NITRATE 8.78 5 10 MG/L 2009952001-I Alert Chem NO30 2020-10-09
NO3 CHEM9278 03/24/2021 03/31/2021 04/02/2021 2 EP-A NITRATE 5.63 5 10 MG/L 2103920001-I Alert Chem NO30 2021-03-31
TCR COLI21432 09/22/2021 09/24/2021 09/27/2021 3 DIST-A COLIFORM (TCR) Present Present Routine 2109894001 Alert TCR0 2021-09-24
NO3 CHEM9484 09/22/2021 09/29/2021 09/29/2021 0 EP-A NITRATE 9.76 5 10 MG/L 2109904001-I Alert Chem NO30 2021-09-29
NO3 NO3-135 09/18/2023 09/28/2023 09/28/2023 0 EP-A NITRATE 6.06 5 10 MG/L 2309596-001-I Alert Chem NO30 2023-09-28


More information for this water system: SDWIS ID 1077
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