OHA Drinking Water Services
OR41
PWS ID: 01334 ---- RIMROCK WEST IMPRVMNT DIST
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 09/19/1993 01/04/1995 AA MERCURY 0.0013 0.002 MG/L 968-2 Alert Chem IOC0 1995-01-04
IOC ARCHIVE 09/19/1993 01/04/1995 AA NICKEL 0.064 0.1 MG/L 968-2 Alert Chem IOC0 1995-01-04
IOC ARCHIVE 09/19/1993 01/04/1995 AA SODIUM 26.4 20 MG/L 968-2 Alert Chem IOC0 1995-01-04
IOC ARCHIVE 09/19/1993 01/23/1995 AA SODIUM 40.8 20 MG/L 968-1 Alert Chem IOC0 1995-01-23
TCR ARCHIVE 03/14/1995 03/23/1995 COLIFORM (TCR) Present Present Routine 950314G1 Alert TCR0 1995-03-23
IOC ARCHIVE 06/07/1999 07/06/1999 AA SODIUM 25 20 MG/L 990607CDAA Alert Chem IOC0 1999-07-06
TCR ARCHIVE 01/07/2000 02/07/2000 COLIFORM (TCR) Present Present Routine A00107V1 Alert TCR0 2000-02-07
NO3 ARCHIVE 12/14/2001 01/04/2002 AA NITRATE 5.1 5 10 MG/L A11217QAA Alert Chem NO30 2002-01-04
TCR ARCHIVE 06/07/2002 07/10/2002 COLIFORM (TCR) Present Present Routine A20607AR1 Alert TCR0 2002-07-10
Notice - Sodium CHEM183 09/03/2002 10/22/2002 EP-A SODIUM 22 20 MG/L A20903W-1I Notice Sodium 2002-10-22
Notice - Sodium CHEM1508 09/03/2002 03/28/2005 EP-A SODIUM 22 20 MG/L A20903W-1I Notice Sodium 2005-03-28
SOC CHEM1926 07/07/2005 02/10/2006 EP-A GLYPHOSATE 0.03 0.7 MG/L A50708AZ-1S Alert Chem SOC0 2006-02-10
TCR COLI2508 09/28/2005 10/10/2005 DIST-A COLIFORM (TCR) Present Present Routine A50929A1 Alert TCR0 2005-10-10
Notice - Sodium CHEM2054 05/04/2006 06/20/2006 EP-A SODIUM 21 20 MG/L A60505AH-1 Notice Sodium 2006-06-20
TCR COLI4970 01/11/2008 01/14/2008 01/15/2008 1 DIST-A COLIFORM (TCR) Present Present Routine B8A110401 Alert TCR0 2008-01-14
Notice - Sodium CHEM6958 08/20/2015 11/23/2015 EP-B SODIUM 22.4 20 MG/L 1539319-I Notice Sodium 2015-11-23
TCR COLI17923 06/26/2018 06/27/2018 DIST-A COLIFORM (TCR) Present Present Routine 1846924 Alert TCR0 2018-06-27
TCR COLI18102 08/14/2018 08/16/2018 DIST-A COLIFORM (TCR) Present Present Routine 1861057 Alert TCR0 2018-08-16
TCR COLI18107 08/16/2018 08/17/2018 DIST-A COLIFORM (TCR) Present Present Repeat 1861745 Alert TCR0 2018-08-17
Notice - Sodium CHEM8224 12/04/2018 01/25/2019 EP-A SODIUM 23.6 20 MG/L 1891443-I Notice Sodium 2019-01-25


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