OHA Drinking Water Services
OR41
PWS ID: 91232 ---- HAT ROCK MOBILE COURT
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 12/26/1995 01/25/1996 AA NITRATE 6.8 5 10 MG/L 951227QAA Alert Chem NO30 1996-01-25
IOC ARCHIVE 12/26/1995 01/25/1996 AA SODIUM 32 20 MG/L 951227QAA Alert Chem IOC0 1996-01-25
NO3 ARCHIVE 07/02/1996 07/17/1996 A NITRATE 6.6 5 10 MG/L 960702T*A Alert Chem NO30 1996-07-17
NO3 ARCHIVE 09/18/1997 02/20/1998 AA NITRATE 8.8 5 10 MG/L 970918AHAA Alert Chem NO30 1998-02-20
NO3 ARCHIVE 03/30/1998 04/20/1998 AA NITRATE 7.8 5 10 MG/L 980330HAA Alert Chem NO30 1998-04-20
NO3 ARCHIVE 05/26/1998 05/03/1999 A NITRATE 9.6 5 10 MG/L 980526N*A Alert Chem NO30 1999-05-03
NO3 ARCHIVE 09/15/1998 05/03/1999 A NITRATE 8.4 5 10 MG/L 980915AT*A Alert Chem NO30 1999-05-03
NO3 ARCHIVE 10/06/1998 05/03/1999 A NITRATE 8.1 5 10 MG/L 981006Q*A Alert Chem NO30 1999-05-03
NO3 ARCHIVE 06/08/1999 01/20/2000 AA NITRATE 8.3 5 10 MG/L 990608AYAA Alert Chem NO30 2000-01-20
NO3 ARCHIVE 04/03/2000 01/22/2001 AA NITRATE 7.6 5 10 MG/L A00403A*A Alert Chem NO30 2001-01-22
NO3 ARCHIVE 03/07/2001 03/20/2001 A NITRATE 8.5 5 10 MG/L A10308D*A Alert Chem NO30 2001-03-20
NO3 ARCHIVE 04/12/2001 04/18/2001 AA NITRATE 7.5 5 10 MG/L A10412HAA Alert Chem NO30 2001-04-18
NO3 ARCHIVE 10/24/2001 01/02/2002 A NITRATE 7.9 5 10 MG/L A11024J*A Alert Chem NO30 2002-01-02
IOC ARCHIVE 10/24/2001 01/02/2002 A SODIUM 32 20 MG/L A11024J*A Alert Chem IOC0 2002-01-02
NO3 CHEM447 04/02/2002 07/10/2003 EP-A NITRATE 8.7 5 10 MG/L A20402R-1 Alert Chem NO30 2003-07-10
NO3 CHEM447 04/01/2003 07/10/2003 EP-A NITRATE 8 5 10 MG/L A30401AK-1 Alert Chem NO30 2003-07-10
NO3 CHEM1532 04/06/2004 04/21/2005 EP-A NITRATE 7 5 10 MG/L A40406V-1 Alert Chem NO30 2005-04-21
ARS CHEM1103 11/04/2004 01/14/2005 EP-A ARSENIC 0.01 0.01 MG/L A41104G-1I Alert Chem CMCL ARS0 2005-01-14
NO3 CHEM1103 11/04/2004 01/14/2005 EP-A NITRATE 8 5 10 MG/L A41104G-1I Alert Chem NO30 2005-01-14
Notice - Sodium CHEM1103 11/04/2004 01/14/2005 EP-A SODIUM 38 20 MG/L A41104G-1I Notice Sodium 2005-01-14
NIT CHEM3138 11/04/2004 08/29/2008 EP-A NITRATE-NITRITE 8 10 MG/L A41104G-1I Alert Chem NIT0 2008-08-29
TCR COLI1801 01/04/2005 01/12/2005 DIST-A COLIFORM (TCR) Present Present Routine M0050104PG17 Alert TCR0 2005-01-12
NO3 CHEM1607 04/05/2005 05/12/2005 EP-A NITRATE 7 5 10 MG/L A50405J-1 Alert Chem NO30 2005-05-12
NO3 CHEM2030 04/04/2006 06/13/2006 EP-A NITRATE 10 5 10 MG/L A60404R1 Alert Chem CMCL NO30 2006-06-13
Notice - Sodium CHEM2553 03/14/2007 07/17/2007 EP-A SODIUM 80 20 MG/L A70314H1-I Notice Sodium 2007-07-17
VOC CHEM2553 03/14/2007 07/17/2007 EP-A TOLUENE 0.0029 1 MG/L A70314H1-V Alert Chem VOC0 2007-07-17
TCR COLI4210 06/25/2007 06/26/2007 DIST-A COLIFORM (TCR) Present Present Routine M0070625PD14 Alert TCR0 2007-06-26
TCR COLI4213 06/27/2007 06/28/2007 DIST-A COLIFORM (TCR) Present Present Repeat M0070627PH417 Alert TCR0 2007-06-28
TCR COLI4213 06/27/2007 06/28/2007 DIST-A COLIFORM (TCR) Present Present Repeat M0070627PH418 Alert TCR0 2007-06-28
TCR COLI4397 08/08/2007 08/09/2007 DIST-A COLIFORM (TCR) Present Present Routine M0070808PO123 Alert TCR0 2007-08-09
TCR COLI4693 10/15/2007 10/16/2007 DIST-A COLIFORM (TCR) Present Present Routine M0071015PA11 Alert TCR0 2007-10-16
TCR COLI5130 04/01/2008 04/03/2008 DIST-A COLIFORM (TCR) Present Present Routine M0080401PJ121 Alert TCR0 2008-04-03
TCR COLI5469 08/05/2008 08/07/2008 DIST-A COLIFORM (TCR) Present Present Routine 080805H1 Alert TCR0 2008-08-07
TCR COLI6347 06/16/2009 06/17/2009 DIST-A E. COLI Present 0 Routine 090616M1 Alert TCR0 2009-06-17
TCR COLI6347 06/16/2009 06/17/2009 DIST-A COLIFORM (TCR) Present Present Routine 090616M1 Alert TCR0 2009-06-17
TCR COLI6359 06/18/2009 06/23/2009 DIST-A COLIFORM (TCR) Present Present Repeat 090618Q2 Alert TCR0 2009-06-23
TCR COLI6359 06/18/2009 06/23/2009 DIST-A COLIFORM (TCR) Present Present Repeat 090618Q3 Alert TCR0 2009-06-23
TCR COLI6359 06/18/2009 06/23/2009 DIST-A COLIFORM (TCR) Present Present Repeat 090618Q4 Alert TCR0 2009-06-23
TCR COLI6366 06/24/2009 06/26/2009 DIST-A COLIFORM (TCR) Present Present Repeat 090624G1 Alert TCR0 2009-06-26
TCR COLI7961 07/27/2010 07/29/2010 07/29/2010 0 DIST-A COLIFORM (TCR) Present Present Routine 492869 Alert TCR0 2010-07-29
TCR COLI7974 07/29/2010 08/02/2010 DIST-A COLIFORM (TCR) Present Present Repeat 493036 Alert TCR0 2010-08-02
TCR COLI7974 07/29/2010 08/02/2010 DIST-A COLIFORM (TCR) Present Present Repeat 493037 Alert TCR0 2010-08-02
TCR COLI7974 07/29/2010 08/02/2010 DIST-A COLIFORM (TCR) Present Present Repeat 493038 Alert TCR0 2010-08-02
Notice - Source COLI7974 07/29/2010 08/02/2010 SRC-AC COLIFORM (TCR) Present Present Triggered 493039 Notice Source 2010-08-02
Notice - Sodium CHEM7160 04/20/2016 05/31/2016 EP-A SODIUM 77.3 20 MG/L 160421029003-I Notice Sodium 2016-05-31
TCR COLI22748 10/17/2022 10/19/2022 10/19/2022 0 DIST-A COLIFORM (TCR) Present Present Routine T2J170501 Alert TCR0 2022-10-19
TCR COLI22754 10/18/2022 10/19/2022 10/19/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat T2J181401 Alert TCR0 2022-10-19
Notice - Source COLI22754 10/18/2022 10/19/2022 10/19/2022 0 SRC-AC COLIFORM (TCR) Present Present Triggered T2J181404 Notice Source 2022-10-19


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