OHA Drinking Water Services
OR41
PWS ID: 93757 ---- N MARION ELEM/MIDDLE SD 15 ---- INACTIVE
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
TCR ARCHIVE 12/13/1993 01/06/1994 COLIFORM (TCR) Present Present Routine 931213AJ2 Alert TCR0 1994-01-06
TCR ARCHIVE 12/12/1996 12/16/1996 COLIFORM (TCR) Present Present Routine 3116 Alert TCR0 1996-12-16
TCR ARCHIVE 03/06/1998 04/09/1998 COLIFORM (TCR) Present Present Routine 980306AQ1 Alert TCR0 1998-04-09
TCR ARCHIVE 08/05/1999 08/10/1999 COLIFORM (TCR) Present Present Routine 990805AV1 Alert TCR0 1999-08-10
TCR ARCHIVE 08/12/1999 08/24/1999 COLIFORM (TCR) Present Present Routine 990812BG1 Alert TCR0 1999-08-24
TCR ARCHIVE 08/12/1999 08/24/1999 COLIFORM (TCR) Present Present Routine 990812BG2 Alert TCR0 1999-08-24
ARS CHEM175 03/01/2002 10/14/2002 EP-A ARSENIC 0.021 0.01 MG/L A20301AD-1I Alert Chem CMCL ARS0 2002-10-14
TCR COLI242 05/08/2003 05/20/2003 DIST-A COLIFORM (TCR) Present Present Routine A30508BI1 Alert TCR0 2003-05-20
ARS CHEM2060 06/09/2005 06/20/2006 EP-A ARSENIC 0.023 0.01 MG/L A50610K-1IOC Alert Chem CMCL ARS0 2006-06-20
ARS CHEM2006 03/28/2006 05/11/2006 EP-A ARSENIC 0.018 0.01 MG/L A60328V-1 Alert Chem CMCL ARS0 2006-05-11
ARS CHEM2113 06/08/2006 07/05/2006 EP-A ARSENIC 0.02 0.01 MG/L A60608BB1 Alert Chem CMCL ARS0 2006-07-05
ARS CHEM2190 09/14/2006 10/04/2006 EP-A ARSENIC 0.019 0.01 MG/L A60914BH-1 Alert Chem CMCL ARS0 2006-10-04
ARS CHEM2325 12/14/2006 02/07/2007 02/12/2007 5 EP-A ARSENIC 0.018 0.01 MG/L A61214CE-1 Alert Chem CMCL ARS0 2007-02-07
ARS CHEM2389 03/08/2007 03/16/2007 03/16/2007 0 EP-A ARSENIC 0.019 0.01 MG/L A70308AC1 Alert Chem CMCL ARS0 2007-03-16
ARS CHEM2533 06/14/2007 06/21/2007 06/29/2007 8 EP-A ARSENIC 0.019 0.01 MG/L A70614AI1 Alert Chem CMCL ARS0 2007-06-21
ARS CHEM2533 06/14/2007 06/21/2007 06/29/2007 8 EP-A ARSENIC 0.019 0.01 MG/L A70614AI2 Alert Chem CMCL ARS0 2007-06-21
ARS CHEM2608 09/13/2007 09/21/2007 09/24/2007 3 EP-A ARSENIC 0.018 0.01 MG/L A70913BZ2 Alert Chem CMCL ARS0 2007-09-21
ARS CHEM2632 09/13/2007 10/03/2007 EP-A ARSENIC 0.019 0.01 MG/L A70913BZ1 Alert Chem CMCL ARS0 2007-10-03
ARS CHEM2764 12/13/2007 01/09/2008 EP-A ARSENIC 0.017 0.01 MG/L A71213AZ2 Alert Chem CMCL ARS0 2008-01-09
ARS CHEM2938 12/13/2007 05/02/2008 05/02/2008 0 EP-A ARSENIC 0.017 0.01 MG/L A71213AZ1 Alert Chem CMCL ARS0 2008-05-02


More information for this water system: SDWIS ID 4217
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