OHA Drinking Water Services
OR41
PWS ID: 00193 ---- TERRACE MOBILE PLAZA
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 02/18/1991 03/20/1991 A NITRATE 6.4 5 10 MG/L -1987633 Alert Chem NO30 1991-03-20
IOC ARCHIVE 09/12/1993 01/14/1994 BB SODIUM 45.2 20 MG/L 886 Alert Chem IOC0 1994-01-14
TCR ARCHIVE 05/19/1998 06/04/1998 COLIFORM (TCR) Present Present Routine 980519AR1 Alert TCR0 1998-06-04
TCR ARCHIVE 05/19/1998 06/08/1998 COLIFORM (TCR) Present Present Routine 980519AR1 Alert TCR0 1998-06-08
TCR ARCHIVE 06/09/1998 07/01/1998 COLIFORM (TCR) Present Present Repeat 980609BV1 Alert TCR0 1998-07-01
TCR ARCHIVE 06/09/1998 07/01/1998 COLIFORM (TCR) Present Present Repeat 980609BV2 Alert TCR0 1998-07-01
TCR ARCHIVE 06/09/1998 07/01/1998 COLIFORM (TCR) Present Present Repeat 980609BV4 Alert TCR0 1998-07-01
TCR ARCHIVE 08/18/1998 09/04/1998 COLIFORM (TCR) Present Present Routine 980818AZ1 Alert TCR0 1998-09-04
TCR ARCHIVE 08/18/1998 09/10/1998 COLIFORM (TCR) Present Present Routine 980818AZ1 Alert TCR0 1998-09-10
TCR ARCHIVE 08/20/1998 09/04/1998 COLIFORM (TCR) Present Present Repeat 980820AP1 Alert TCR0 1998-09-04
TCR ARCHIVE 08/20/1998 09/04/1998 COLIFORM (TCR) Present Present Repeat 980820AP2 Alert TCR0 1998-09-04
TCR ARCHIVE 08/20/1998 09/04/1998 COLIFORM (TCR) Present Present Repeat 980820AP3 Alert TCR0 1998-09-04
TCR ARCHIVE 08/20/1998 09/04/1998 COLIFORM (TCR) Present Present Repeat 980820AP4 Alert TCR0 1998-09-04
TCR ARCHIVE 08/20/1998 09/10/1998 COLIFORM (TCR) Present Present Repeat 980820AP1 Alert TCR0 1998-09-10
TCR ARCHIVE 08/20/1998 09/10/1998 COLIFORM (TCR) Present Present Repeat 980820AP2 Alert TCR0 1998-09-10
TCR ARCHIVE 08/20/1998 09/10/1998 COLIFORM (TCR) Present Present Repeat 980820AP3 Alert TCR0 1998-09-10
TCR ARCHIVE 08/20/1998 09/10/1998 COLIFORM (TCR) Present Present Repeat 980820AP4 Alert TCR0 1998-09-10
IOC ARCHIVE 11/17/1998 01/05/1999 AA SODIUM 67.8 20 MG/L 81118-11 Alert Chem IOC0 1999-01-05
Notice - Sodium CHEM530 12/11/2001 09/30/2003 EP-B SODIUM 62.9 20 MG/L C112039-01I Notice Sodium 2003-09-30
TCR COLI1176 05/17/2004 06/03/2004 DIST-A COLIFORM (TCR) Present Present Routine NB405282 Alert TCR0 2004-06-03
TCR COLI1176 05/19/2004 06/03/2004 DIST-A COLIFORM (TCR) Present Present Repeat NB405342 Alert TCR0 2004-06-03
TCR COLI1176 05/19/2004 06/03/2004 DIST-A COLIFORM (TCR) Present Present Repeat NB405343 Alert TCR0 2004-06-03
TCR COLI1176 05/19/2004 06/03/2004 DIST-A COLIFORM (TCR) Present Present Repeat NB405344 Alert TCR0 2004-06-03
TCR COLI1176 05/19/2004 06/03/2004 DIST-A COLIFORM (TCR) Present Present Repeat NB405345 Alert TCR0 2004-06-03
Notice - Sodium CHEM4296 06/21/2010 08/12/2010 EP-B SODIUM 71.2 20 MG/L 100660301B-I Notice Sodium 2010-08-12
Notice - Sodium CHEM5825 06/05/2013 06/26/2013 06/26/2013 0 EP-B SODIUM 63.2 20 MG/L X012524-I Notice Sodium 2013-06-26
TCR COLI17060 08/14/2017 08/17/2017 08/22/2017 5 DIST-A COLIFORM (TCR) Present Present Routine X028693B Alert TCR0 2017-08-17
Notice - Sodium CHEM9660 02/07/2022 02/23/2022 EP-B SODIUM 70.2 20 MG/L X049125-I Notice Sodium 2022-02-23


More information for this water system: SDWIS ID 3268
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