OHA Drinking Water Services
OR41
PWS ID: 05117 ---- DARK HOLLOW WATER ASSOCIATION
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 11/10/1995 11/17/1995 COLIFORM (TCR) Present Present Routine 95-11030 Alert TCR0 1995-11-17
TCR ARCHIVE 07/02/1996 07/11/1996 COLIFORM (TCR) Present Present Repeat 96-6026 Alert TCR0 1996-07-11
TCR ARCHIVE 07/02/1996 07/11/1996 COLIFORM (TCR) Present Present Repeat 96-6027 Alert TCR0 1996-07-11
TCR ARCHIVE 07/02/1996 07/11/1996 COLIFORM (TCR) Present Present Repeat 96-6028 Alert TCR0 1996-07-11
TCR ARCHIVE 07/03/1996 07/11/1996 COLIFORM (TCR) Present Present Repeat 96-6029 Alert TCR0 1996-07-11
TCR ARCHIVE 07/17/1996 07/22/1996 COLIFORM (TCR) Present Present Routine 96-6512 Alert TCR0 1996-07-22
TCR ARCHIVE 08/11/1997 08/18/1997 COLIFORM (TCR) Present Present Routine 97-8245 Alert TCR0 1997-08-18
TCR ARCHIVE 08/13/1997 08/19/1997 COLIFORM (TCR) Present Present Repeat 97-8377 Alert TCR0 1997-08-19
TCR ARCHIVE 08/13/1997 08/19/1997 COLIFORM (TCR) Present Present Repeat 97-8378 Alert TCR0 1997-08-19
TCR ARCHIVE 08/13/1997 08/19/1997 COLIFORM (TCR) Present Present Repeat 97-8379 Alert TCR0 1997-08-19
TCR ARCHIVE 08/13/1997 08/19/1997 COLIFORM (TCR) Present Present Repeat 97-8380 Alert TCR0 1997-08-19
TCR ARCHIVE 09/18/2001 09/27/2001 COLIFORM (TCR) Present Present Routine 010931801A Alert TCR0 2001-09-27
TCR ARCHIVE 09/20/2001 09/27/2001 COLIFORM (TCR) Present Present Repeat 010936603A Alert TCR0 2001-09-27
TCR ARCHIVE 12/11/2001 12/17/2001 COLIFORM (TCR) Present Present Routine 01121604A Alert TCR0 2001-12-17
TCR ARCHIVE 12/11/2001 12/17/2001 COLIFORM (TCR) Present Present Routine 011216101A Alert TCR0 2001-12-17
TCR ARCHIVE 12/11/2001 12/17/2001 COLIFORM (TCR) Present Present Routine 011216102A Alert TCR0 2001-12-17
TCR ARCHIVE 12/11/2001 12/17/2001 COLIFORM (TCR) Present Present Routine 011216105A Alert TCR0 2001-12-17
TCR ARCHIVE 12/18/2001 12/27/2001 COLIFORM (TCR) Present Present Repeat 011228001A Alert TCR0 2001-12-27
TCR ARCHIVE 12/18/2001 12/27/2001 COLIFORM (TCR) Present Present Repeat 011228002A Alert TCR0 2001-12-27
TCR ARCHIVE 12/18/2001 12/27/2001 COLIFORM (TCR) Present Present Repeat 011228003A Alert TCR0 2001-12-27
TCR ARCHIVE 12/18/2001 12/27/2001 COLIFORM (TCR) Present Present Repeat 011228004 Alert TCR0 2001-12-27
TCR ARCHIVE 01/08/2002 01/18/2002 COLIFORM (TCR) Present Present Routine 020112601A Alert TCR0 2002-01-18
TCR ARCHIVE 01/08/2002 01/18/2002 COLIFORM (TCR) Present Present Routine 020112602A Alert TCR0 2002-01-18
TCR ARCHIVE 01/08/2002 01/18/2002 COLIFORM (TCR) Present Present Routine 020112603A Alert TCR0 2002-01-18
TCR ARCHIVE 02/06/2002 02/15/2002 COLIFORM (TCR) Present Present Routine 020210603A Alert TCR0 2002-02-15
TCR ARCHIVE 02/06/2002 02/15/2002 COLIFORM (TCR) Present Present Routine 020210604A Alert TCR0 2002-02-15
TCR ARCHIVE 02/15/2002 02/21/2002 COLIFORM (TCR) Present Present Repeat 020224001A Alert TCR0 2002-02-21
TCR ARCHIVE 02/15/2002 02/21/2002 COLIFORM (TCR) Present Present Repeat 020224003A Alert TCR0 2002-02-21
TCR ARCHIVE 10/29/2002 11/06/2002 COLIFORM (TCR) Present Present Routine 021047001A Alert TCR0 2002-11-06
TCR COLI2184 07/12/2005 07/14/2005 DIST-A E. COLI Present 0 Routine 0507260-01A Alert TCR0 2005-07-14
TCR COLI2184 07/12/2005 07/14/2005 DIST-A COLIFORM (TCR) Present Present Routine 0507260-01A Alert TCR0 2005-07-14
TCR COLI2204 07/14/2005 07/18/2005 DIST-A E. COLI Present 0 Special 0507308-03A Alert TCR0 2005-07-18
TCR COLI2204 07/14/2005 07/18/2005 DIST-A E. COLI Present 0 Special 0507308-04A Alert TCR0 2005-07-18
TCR COLI2204 07/14/2005 07/18/2005 DIST-A COLIFORM (TCR) Present Present Special 0507308-01A Alert TCR0 2005-07-18
TCR COLI2204 07/14/2005 07/18/2005 DIST-A COLIFORM (TCR) Present Present Special 0507308-03A Alert TCR0 2005-07-18
TCR COLI2204 07/14/2005 07/18/2005 DIST-A COLIFORM (TCR) Present Present Special 0507308-04A Alert TCR0 2005-07-18
TCR COLI2361 08/23/2005 08/29/2005 DIST-A COLIFORM (TCR) Present Present Routine 0508638 01A Alert TCR0 2005-08-29
TCR COLI2414 09/02/2005 09/15/2005 DIST-A COLIFORM (TCR) Present Present Routine 050904801A Alert TCR0 2005-09-15
TCR COLI2454 09/23/2005 09/26/2005 DIST-A COLIFORM (TCR) Present Present Routine 0509543 01A Alert TCR0 2005-09-26
TCR COLI2544 10/13/2005 10/17/2005 DIST-A COLIFORM (TCR) Present Present Routine 0510329 01A Alert TCR0 2005-10-17
TCR COLI2563 10/20/2005 10/24/2005 DIST-A COLIFORM (TCR) Present Present Routine 051044101A Alert TCR0 2005-10-24
TCR COLI2675 11/29/2005 12/05/2005 DIST-A COLIFORM (TCR) Present Present Routine 051154601A Alert TCR0 2005-12-05
TCR COLI2675 11/29/2005 12/05/2005 DIST-A COLIFORM (TCR) Present Present Routine 051154602A Alert TCR0 2005-12-05
TCR COLI2709 12/05/2005 12/12/2005 DIST-A E. COLI Present 0 Routine 051208501A Alert TCR0 2005-12-12
TCR COLI2709 12/05/2005 12/12/2005 DIST-A COLIFORM (TCR) Present Present Routine 051208501A Alert TCR0 2005-12-12
TCR COLI2785 01/16/2006 01/18/2006 DIST-A COLIFORM (TCR) Present Present Routine 060128001A Alert TCR0 2006-01-18
TCR COLI2785 01/16/2006 01/18/2006 DIST-A COLIFORM (TCR) Present Present Routine 060128002A Alert TCR0 2006-01-18
TCR COLI2805 01/19/2006 01/24/2006 DIST-A COLIFORM (TCR) Present Present Routine 0601361-01A Alert TCR0 2006-01-24
TCR COLI2972 04/20/2006 04/24/2006 DIST-A COLIFORM (TCR) Present Present Routine 060442501A Alert TCR0 2006-04-24
TCR COLI2972 04/20/2006 04/24/2006 DIST-A COLIFORM (TCR) Present Present Routine 060442502A Alert TCR0 2006-04-24
TCR COLI2974 04/24/2006 04/26/2006 DIST-A COLIFORM (TCR) Present Present Routine 060447201A Alert TCR0 2006-04-26
TCR COLI2986 04/27/2006 05/01/2006 DIST-A COLIFORM (TCR) Present Present Routine 060458301A Alert TCR0 2006-05-01
TCR COLI3398 08/10/2006 08/14/2006 DIST-A COLIFORM (TCR) Present Present Routine 060833201A Alert TCR0 2006-08-14
TCR COLI3398 08/10/2006 08/14/2006 DIST-A COLIFORM (TCR) Present Present Routine 060833202A Alert TCR0 2006-08-14
TCR COLI3739 11/09/2006 11/13/2006 DIST-A COLIFORM (TCR) Present Present Routine 061123501A Alert TCR0 2006-11-13
TCR COLI4598 09/27/2007 10/01/2007 10/01/2007 0 DIST-A COLIFORM (TCR) Present Present Routine 070967401A Alert TCR0 2007-10-01
TCR COLI4600 09/27/2007 10/02/2007 DIST-A COLIFORM (TCR) Present Present Routine 070967301A Alert TCR0 2007-10-02
TCR COLI4622 10/01/2007 10/04/2007 10/02/2007 -2 DIST-A COLIFORM (TCR) Present Present Special 071001501A Alert TCR0 2007-10-04
TCR COLI4622 10/01/2007 10/04/2007 10/02/2007 -2 DIST-A COLIFORM (TCR) Present Present Special 071001502A Alert TCR0 2007-10-04
TCR COLI4650 10/04/2007 10/08/2007 DIST-A COLIFORM (TCR) Present Present Special 071011802A Alert TCR0 2007-10-08
TCR COLI5123 03/31/2008 04/02/2008 04/02/2008 0 DIST-A COLIFORM (TCR) Present Present Routine 080359701A Alert TCR0 2008-04-02
TCR COLI5128 04/01/2008 04/03/2008 DIST-A COLIFORM (TCR) Present Present Routine 080400201A Alert TCR0 2008-04-03
TCR COLI5885 11/17/2008 11/19/2008 11/20/2008 1 DIST-A COLIFORM (TCR) Present Present Routine 081135201A Alert TCR0 2008-11-19
TCR COLI5885 11/17/2008 11/19/2008 11/20/2008 1 DIST-A COLIFORM (TCR) Present Present Routine 081136401A Alert TCR0 2008-11-19
TCR COLI6046 01/08/2009 01/12/2009 01/12/2009 0 DIST-A COLIFORM (TCR) Present Present Special 090110401A Alert TCR0 2009-01-12
TCR COLI6046 01/08/2009 01/12/2009 01/12/2009 0 DIST-A COLIFORM (TCR) Present Present Special 090112601A Alert TCR0 2009-01-12
TCR COLI6046 01/08/2009 01/12/2009 01/12/2009 0 DIST-A COLIFORM (TCR) Present Present Special 090112602A Alert TCR0 2009-01-12
TCR COLI6046 01/08/2009 01/12/2009 01/12/2009 0 DIST-A COLIFORM (TCR) Present Present Special 090112603A Alert TCR0 2009-01-12
TCR COLI8444 10/13/2010 10/14/2010 10/14/2010 0 DIST-A COLIFORM (TCR) Present Present Routine 101036501A Alert TCR0 2010-10-14
TCR COLI9291 06/23/2011 06/27/2011 06/27/2011 0 DIST-A COLIFORM (TCR) Present Present Routine 110670001A Alert TCR0 2011-06-27
TCR COLI9438 07/25/2011 07/28/2011 07/29/2011 1 DIST-A COLIFORM (TCR) Present Present Routine 110764603A Alert TCR0 2011-07-28
TCR COLI10759 07/31/2012 08/02/2012 08/03/2012 1 DIST-A COLIFORM (TCR) Present Present Routine 120782601A Alert TCR0 2012-08-02
TCR COLI16397 12/16/2016 12/19/2016 12/19/2016 0 DIST-A COLIFORM (TCR) Present Present Routine 161263601A Alert TCR0 2016-12-19
TCR COLI16405 12/20/2016 12/21/2016 12/21/2016 0 DIST-A E. COLI Present 0 Repeat 161273302A Alert TCR0 2016-12-21
TCR COLI16405 12/20/2016 12/21/2016 12/21/2016 0 DIST-A COLIFORM (TCR) Present Present Repeat 161273302A Alert TCR0 2016-12-21
Notice - Source COLI16415 12/21/2016 12/22/2016 DIST-A COLIFORM (TCR) Present Present Repeat 161278201A Notice Source 2016-12-22
Notice - Source COLI16533 02/01/2017 02/03/2017 SRC-AA COLIFORM (TCR) Present Present Assessment 170201601A Notice Source 2017-02-03
TCR COLI16905 07/11/2017 07/13/2017 07/13/2017 0 DIST-A COLIFORM (TCR) Present Present Routine 170734301A Alert TCR0 2017-07-13
TCR COLI17311 10/16/2017 10/17/2017 10/17/2017 0 DIST-A COLIFORM (TCR) Present Present Routine 171057001A Alert TCR0 2017-10-17
TCR COLI17322 10/18/2017 10/19/2017 10/19/2017 0 DIST-A COLIFORM (TCR) Present Present Repeat 171065003A Alert TCR0 2017-10-19
Notice - Source COLI17322 10/18/2017 10/19/2017 10/19/2017 0 SRC-AA COLIFORM (TCR) Present Present Triggered 171065004A Notice Source 2017-10-19
Notice - Sodium CHEM8038 07/09/2018 08/16/2018 EP-A SODIUM 132 20 MG/L 180733001A-I Notice Sodium 2018-08-16
Notice - Sodium CHEM9225 01/05/2021 01/22/2021 EP-A SODIUM 133 20 MG/L 2101009201A-I Notice Sodium 2021-01-22


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