OHA Drinking Water Services
OR41
PWS ID: 00466 ---- LANGLOIS WATER DISTRICT
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 03/19/1991 04/26/1991 B SODIUM 26.3 20 MG/L -1968585 Alert Chem IOC0 1991-04-26
IOC ARCHIVE 03/16/1992 04/27/1992 B SODIUM 41.8 20 MG/L -1968584 Alert Chem IOC0 1992-04-27
IOC ARCHIVE 12/05/1994 02/09/1995 A SODIUM 22.2 20 MG/L 41206-4 Alert Chem IOC0 1995-02-09
IOC ARCHIVE 10/10/1995 12/06/1995 A SODIUM 22.8 20 MG/L 51011-7 Alert Chem IOC0 1995-12-06
IOC ARCHIVE 10/15/1996 12/06/1996 A SODIUM 22.1 20 MG/L 61016-10 Alert Chem IOC0 1996-12-06
IOC ARCHIVE 10/13/1998 12/03/1998 A SODIUM 35 20 MG/L 81014-18 Alert Chem IOC0 1998-12-03
IOC ARCHIVE 11/22/1999 12/27/1999 A SODIUM 33.6 20 MG/L 191123-3 Alert Chem IOC0 1999-12-27
IOC ARCHIVE 10/24/2000 12/14/2000 AA SODIUM 23.3 20 MG/L 2010263 Alert Chem IOC0 2000-12-14
IOC ARCHIVE 11/19/2001 01/02/2002 A SODIUM 23.1 20 MG/L 111202 Alert Chem IOC0 2002-01-02
DBP CHEM1078 11/03/2004 01/14/2005 DIST-A TTHM 0.0878 0.08 MG/L 41104-22 Alert Chem CMCL DBP0 2005-01-14
TCR COLI5726 10/06/2008 10/09/2008 10/13/2008 4 DIST-A COLIFORM (TCR) Present Present Routine 20081349 Alert TCR0 2008-10-09
TCR COLI5769 10/13/2008 10/15/2008 DIST-A COLIFORM (TCR) Present Present Repeat 20081393 Alert TCR0 2008-10-15
DBP CHEM4644 11/30/2010 12/30/2010 DIST-A TTHM 0.0838 0.08 MG/L 012011202-D Alert Chem CMCL DBP0 2010-12-30
DBP CHEM4644 11/30/2010 12/30/2010 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0956 0.06 MG/L 012011202-D Alert Chem CMCL DBP0 2010-12-30
DBP CHEM4644 11/30/2010 12/30/2010 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0764 0.06 MG/L 012011203-D Alert Chem CMCL DBP0 2010-12-30
TCR COLI18811 05/01/2019 05/03/2019 05/03/2019 0 DIST-A COLIFORM (TCR) Present Present Routine 20190627 Alert TCR0 2019-05-03
Notice - Sodium CHEM8454 07/10/2019 08/21/2019 EP-A SODIUM 23.9 20 MG/L 1907525001-I Notice Sodium 2019-08-21
TCR TCR-1262 11/08/2023 11/13/2023 11/13/2023 0 DIST-A COLIFORM (TCR) Present Present Routine 20231675 Alert TCR0 2023-11-13


More information for this water system: SDWIS ID 3963
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