OHA Drinking Water Services
OR41
PWS ID: 00518 ---- MERRILL WATER DEPARTMENT
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
IOC ARCHIVE 01/06/1992 03/11/1992 B CADMIUM 0.009 0.005 MG/L -1965171 Alert Chem IOC0 1992-03-11
TCR ARCHIVE 08/18/1994 09/08/1994 COLIFORM (TCR) Present Present Routine 942435 Alert TCR0 1994-09-08
TCR ARCHIVE 08/10/1995 09/05/1995 COLIFORM (TCR) Present Present Routine 951794 Alert TCR0 1995-09-05
IOC ARCHIVE 07/17/1996 03/03/1997 AA SODIUM 46 20 MG/L 60718-2 Alert Chem IOC0 1997-03-03
IOC ARCHIVE 07/17/1996 03/03/1997 BA SODIUM 51 20 MG/L 60718-3 Alert Chem IOC0 1997-03-03
TCR ARCHIVE 08/03/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 981724 Alert TCR0 1998-09-04
TCR ARCHIVE 08/06/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 981775 Alert TCR0 1998-09-04
TCR ARCHIVE 08/06/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 981776 Alert TCR0 1998-09-04
TCR ARCHIVE 08/11/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 981815 Alert TCR0 1998-09-04
TCR ARCHIVE 08/12/1998 09/04/1998 COLIFORM (TCR) Present Present Repeat 981854 Alert TCR0 1998-09-04
TCR ARCHIVE 08/12/1998 09/04/1998 COLIFORM (TCR) Present Present Repeat 981855 Alert TCR0 1998-09-04
TCR ARCHIVE 08/13/1998 09/04/1998 COLIFORM (TCR) Present Present Repeat 981894 Alert TCR0 1998-09-04
TCR ARCHIVE 08/13/1998 09/09/1998 COLIFORM (TCR) Present Present Repeat 981896 Alert TCR0 1998-09-09
TCR ARCHIVE 08/18/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 981937 Alert TCR0 1998-09-04
TCR ARCHIVE 08/18/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 981941 Alert TCR0 1998-09-04
TCR ARCHIVE 08/19/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 981962 Alert TCR0 1998-09-04
TCR ARCHIVE 08/20/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 981970 Alert TCR0 1998-09-04
TCR ARCHIVE 08/21/1998 09/04/1998 COLIFORM (TCR) Present Present Repeat 981973 Alert TCR0 1998-09-04
TCR ARCHIVE 09/14/1998 10/09/1998 COLIFORM (TCR) Present Present Routine 982158 Alert TCR0 1998-10-09
TCR ARCHIVE 09/14/1998 10/09/1998 COLIFORM (TCR) Present Present Routine 982159 Alert TCR0 1998-10-09
TCR ARCHIVE 09/14/1998 10/12/1998 COLIFORM (TCR) Present Present Routine 982161 Alert TCR0 1998-10-12
TCR ARCHIVE 02/02/2000 03/02/2000 COLIFORM (TCR) Present Present Routine 200254 Alert TCR0 2000-03-02
Notice - Sodium CHEM575 08/20/2003 11/28/2003 EP-A SODIUM 46.8 20 MG/L 30821-13I Notice Sodium 2003-11-28
TCR COLI1423 08/05/2004 08/30/2004 DIST-A COLIFORM (TCR) Present Present Routine B041398 Alert TCR0 2004-08-30
Notice - Sodium CHEM2215 06/19/2006 10/20/2006 EP-A SODIUM 47 20 MG/L 61093 Notice Sodium 2006-10-20
TCR COLI4398 08/07/2007 08/09/2007 08/10/2007 1 DIST-A COLIFORM (TCR) Present Present Routine 20702794AA Alert TCR0 2007-08-09
TCR COLI4421 08/13/2007 08/16/2007 08/16/2007 0 DIST-A COLIFORM (TCR) Present Present Repeat 20702911AA Alert TCR0 2007-08-16
TCR COLI4421 08/13/2007 08/16/2007 08/16/2007 0 DIST-A COLIFORM (TCR) Present Present Repeat 20702911AE Alert TCR0 2007-08-16
Notice - Sodium CHEM3710 06/10/2009 09/22/2009 09/22/2009 0 EP-A SODIUM 43 20 MG/L 9061396-I Notice Sodium 2009-09-22
Notice - Sodium CHEM5508 08/01/2012 09/13/2012 EP-A SODIUM 48.4 20 MG/L 120802701B-I Notice Sodium 2012-09-13
TCR COLI19262 09/16/2019 09/18/2019 09/18/2019 0 DIST-A COLIFORM (TCR) Present Present Routine B192504 Alert TCR0 2019-09-18
TCR COLI19287 09/17/2019 09/20/2019 09/19/2019 -1 DIST-A COLIFORM (TCR) Present Present Repeat B192531 Alert TCR0 2019-09-20
TCR COLI19287 09/17/2019 09/20/2019 09/19/2019 -1 DIST-A COLIFORM (TCR) Present Present Repeat B192533 Alert TCR0 2019-09-20
TCR COLI20055 07/14/2020 07/16/2020 07/16/2020 0 DIST-A COLIFORM (TCR) Present Present Routine B201674 Alert TCR0 2020-07-16
Notice - Sodium CHEM9591 11/16/2021 12/16/2021 EP-A SODIUM 49.4 20 MG/L 2111083501B-I Notice Sodium 2021-12-16



More information for this water system: SDWIS ID 3362
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