OHA Drinking Water Services
OR41
PWS ID: 91079 ---- OPRD DESCHUTES RIVER REC AREA
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 06/13/1996 06/25/1996 AA NITRATE 6.9 5 10 MG/L 960613AXAA Alert Chem NO30 1996-06-25
NO3 ARCHIVE 09/03/1996 03/25/1997 AA NITRATE 5.6 5 10 MG/L 7207 Alert Chem NO30 1997-03-25
NO3 ARCHIVE 10/28/1996 03/25/1997 AA NITRATE 6.1 5 10 MG/L 7352 Alert Chem NO30 1997-03-25
TCR ARCHIVE 03/06/1997 03/10/1997 COLIFORM (TCR) Present Present Routine 7697 Alert TCR0 1997-03-10
NO3 ARCHIVE 03/10/1997 03/18/1997 AA NITRATE 6.61 5 10 MG/L 7704 Alert Chem NO30 1997-03-18
TCR ARCHIVE 03/10/1997 03/21/1997 COLIFORM (TCR) Present Present Repeat 7704 Alert TCR0 1997-03-21
TCR ARCHIVE 03/10/1997 03/21/1997 COLIFORM (TCR) Present Present Repeat 7705 Alert TCR0 1997-03-21
TCR ARCHIVE 03/11/1997 03/21/1997 COLIFORM (TCR) Present Present Repeat 7710 Alert TCR0 1997-03-21
TCR ARCHIVE 04/11/1997 04/18/1997 COLIFORM (TCR) Present Present Routine 7818 Alert TCR0 1997-04-18
TCR ARCHIVE 04/11/1997 04/18/1997 COLIFORM (TCR) Present Present Routine 7819 Alert TCR0 1997-04-18
TCR ARCHIVE 04/11/1997 04/21/1997 COLIFORM (TCR) Present Present Routine 7821 Alert TCR0 1997-04-21
TCR ARCHIVE 04/11/1997 04/21/1997 COLIFORM (TCR) Present Present Routine 7822 Alert TCR0 1997-04-21
TCR ARCHIVE 04/14/1997 04/18/1997 COLIFORM (TCR) Present Present Repeat 7825 Alert TCR0 1997-04-18
NO3 ARCHIVE 04/17/1997 04/24/1997 AA NITRATE 6.33 5 10 MG/L 7838 Alert Chem NO30 1997-04-24
TCR ARCHIVE 07/08/1997 07/14/1997 COLIFORM (TCR) Present Present Routine 8129 Alert TCR0 1997-07-14
TCR ARCHIVE 07/14/1997 07/21/1997 COLIFORM (TCR) Present Present Repeat 8151 Alert TCR0 1997-07-21
TCR ARCHIVE 02/06/1998 02/12/1998 COLIFORM (TCR) Present Present Routine 9222 Alert TCR0 1998-02-12
NO3 ARCHIVE 08/25/1998 12/02/1999 AA NITRATE 6.5 5 10 MG/L 9909 Alert Chem NO30 1999-12-02
NO3 ARCHIVE 01/25/1999 12/02/1999 A NITRATE 6.3 5 10 MG/L 467 Alert Chem NO30 1999-12-02
NO3 ARCHIVE 05/19/1999 06/21/1999 A NITRATE 6 5 10 MG/L 906 Alert Chem NO30 1999-06-21
NO3 ARCHIVE 08/31/1999 09/07/1999 AA NITRATE 5.7 5 10 MG/L 1363 Alert Chem NO30 1999-09-07
NO3 ARCHIVE 10/05/1999 10/15/1999 AA NITRATE 5.7 5 10 MG/L 1507 Alert Chem NO30 1999-10-15
NO3 ARCHIVE 01/28/2000 02/22/2000 AA NITRATE 6.6 5 10 MG/L 1935A Alert Chem NO30 2000-02-22
NO3 ARCHIVE 08/01/2000 08/07/2000 A NITRATE 7.37 5 10 MG/L 3111 Alert Chem NO30 2000-08-07
NO3 ARCHIVE 08/20/2001 12/20/2002 A NITRATE 6.1 5 10 MG/L 184 Alert Chem NO30 2002-12-20
NO3 CHEM90 08/19/2002 09/12/2002 EP-A NITRATE 6.2 5 10 MG/L 459 Alert Chem NO30 2002-09-12
TCR COLI257 05/29/2003 06/03/2003 DIST-A COLIFORM (TCR) Present Present Routine 3117 Alert TCR0 2003-06-03
TCR COLI266 06/02/2003 06/05/2003 DIST-A COLIFORM (TCR) Present Present Repeat 3139 Alert TCR0 2003-06-05
TCR COLI282 06/05/2003 06/10/2003 DIST-A COLIFORM (TCR) Present Present Routine A30605BM1 Alert TCR0 2003-06-10
TCR COLI380 07/10/2003 07/14/2003 DIST-A COLIFORM (TCR) Present Present Routine A30711S3 Alert TCR0 2003-07-14
NO3 CHEM2029 05/04/2006 06/13/2006 EP-A NITRATE 6 5 10 MG/L A60504AT1 Alert Chem NO30 2006-06-13
NO3 CHEM2261 10/24/2006 10/31/2006 EP-A NITRATE 6.51 5 10 MG/L 162 Alert Chem NO30 2006-10-31
NO3 CHEM2984 05/27/2008 06/12/2008 EP-A NITRATE 5.9 5 10 MG/L 259-I Alert Chem NO30 2008-06-12
TCR COLI12887 06/06/2014 06/11/2014 06/16/2014 5 DIST-A COLIFORM (TCR) Present Present Routine 406063101 Alert TCR0 2014-06-11
TCR COLI12904 06/13/2014 06/18/2014 DIST-A COLIFORM (TCR) Present Present Repeat 406134805 Alert TCR0 2014-06-18


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