OHA Drinking Water Services
OR41
PWS ID: 94694 ---- WESTHILLS COUNTRY STORE
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
NO3 ARCHIVE 05/20/1999 06/07/1999 AA NITRATE 16.35 5 10 MG/L 9905421O1B Alert Chem NO30 1999-06-07
TCR ARCHIVE 10/09/2001 10/15/2001 COLIFORM (TCR) Present Present Routine 011016201A Alert TCR0 2001-10-15
TCR ARCHIVE 10/12/2001 10/22/2001 COLIFORM (TCR) Present Present Repeat 011024901A Alert TCR0 2001-10-22
TCR ARCHIVE 10/12/2001 10/22/2001 COLIFORM (TCR) Present Present Repeat 011024902A Alert TCR0 2001-10-22
TCR ARCHIVE 10/12/2001 10/22/2001 COLIFORM (TCR) Present Present Repeat 011024903A Alert TCR0 2001-10-22
TCR COLI920 12/31/2003 01/12/2004 DIST-A COLIFORM (TCR) Present Present Routine 031263201A Alert TCR0 2004-01-12
TCR COLI1918 03/30/2005 04/04/2005 DIST-A COLIFORM (TCR) Present Present Routine 0503628-01A Alert TCR0 2005-04-04
TCR COLI1948 04/15/2005 04/20/2005 DIST-A COLIFORM (TCR) Present Present Repeat 0504356-03A Alert TCR0 2005-04-20
TCR COLI2066 05/31/2005 06/07/2005 DIST-A COLIFORM (TCR) Present Present Routine 0505630-01A Alert TCR0 2005-06-07
TCR COLI2066 05/31/2005 06/07/2005 DIST-A COLIFORM (TCR) Present Present Routine 0505630-02A Alert TCR0 2005-06-07
TCR COLI2066 05/31/2005 06/07/2005 DIST-A COLIFORM (TCR) Present Present Routine 0505630-04A Alert TCR0 2005-06-07
NO3 CHEM3853 11/03/2009 12/08/2009 EP-A NITRATE 8.06 5 10 MG/L 091104601B-I Alert Chem NO30 2009-12-08
NO3 CHEM4457 10/04/2010 10/21/2010 10/21/2010 0 EP-A NITRATE 6.07 5 10 MG/L 101008001A-I Alert Chem NO30 2010-10-21
NO3 CHEM5084 09/27/2011 10/04/2011 EP-A NITRATE 9.52 5 10 MG/L 110977201B-I Alert Chem NO30 2011-10-04
Notice - Source COLI9885 10/31/2011 11/02/2011 SRC-AA COLIFORM (TCR) Present Present Assessment 111072001A Notice Source 2011-11-02
TCR COLI10064 12/28/2011 12/30/2011 01/03/2012 4 DIST-A COLIFORM (TCR) Present Present Routine 111259701A Alert TCR0 2011-12-30
Notice - Source COLI10639 06/28/2012 07/02/2012 SRC-AA COLIFORM (TCR) Present Present Assessment 120681701A Notice Source 2012-07-02
Notice - Source COLI10723 07/19/2012 07/23/2012 SRC-AA COLIFORM (TCR) Present Present Assessment 120751101A Notice Source 2012-07-23
NO3 CHEM5549 09/28/2012 10/03/2012 EP-A NITRATE 5.9 5 10 MG/L 120996201B-I Alert Chem NO30 2012-10-03
Notice - Source COLI11123 11/01/2012 11/02/2012 SRC-AA COLIFORM (TCR) Present Present Assessment 121101001A Notice Source 2012-11-02
Notice - Source COLI11351 12/19/2012 12/21/2012 SRC-AA COLIFORM (TCR) Present Present Assessment 121249601A Notice Source 2012-12-21
Notice - Source COLI11633 04/29/2013 04/30/2013 SRC-AA COLIFORM (TCR) Present Present Assessment 130474001A Notice Source 2013-04-30
NO3 CHEM7547 03/28/2017 04/12/2017 04/13/2017 1 EP-A NITRATE 5.31 5 10 MG/L 170395901B-I Alert Chem NO30 2017-04-12
NO3 CHEM7658 07/28/2017 08/14/2017 EP-A NITRATE 6.1 5 10 MG/L 1707C3301A-I Alert Chem NO30 2017-08-14
NO3 CHEM7688 08/29/2017 09/07/2017 EP-A NITRATE 5.88 5 10 MG/L 1708C5801A-I Alert Chem NO30 2017-09-07
NO3 CHEM7734 09/29/2017 10/16/2017 EP-A NITRATE 6.78 5 10 MG/L 1709B3402A-I Alert Chem NO30 2017-10-16
NO3 CHEM7805 11/28/2017 12/11/2017 EP-A NITRATE 7.49 5 10 MG/L 171188301A-I Alert Chem NO30 2017-12-11
NO3 CHEM7825 12/20/2017 12/28/2017 EP-A NITRATE 7.46 5 10 MG/L 171269802A-I Alert Chem NO30 2017-12-28
NO3 CHEM8244 02/07/2019 02/15/2019 02/15/2019 0 EP-A NITRATE 7.89 5 10 MG/L 190223701A-I Alert Chem NO30 2019-02-15
NO3 CHEM9210 12/17/2020 01/11/2021 01/12/2021 1 EP-A NITRATE 6.55 5 10 MG/L 2012098501A-I Alert Chem NO30 2021-01-11



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