OHA Drinking Water Services
OR41
PWS ID: 00548 ---- CLARKS BRANCH WATER ASSOC
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 02/24/1998 03/25/1998 A SODIUM 34.5 20 MG/L 80224-6 Alert Chem IOC0 1998-03-25
TCR ARCHIVE 05/04/1999 06/09/1999 COLIFORM (TCR) Present Present Routine 9050419 Alert TCR0 1999-06-09
OC ARCHIVE 09/20/2000 10/30/2000 A CHLOROMETHANE 0.0074 MG/L 2009205 Alert Chem OC 0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A CIS-1,2-DICHLOROETHYLENE 0.0058 0.07 MG/L 2009204 Alert Chem VOC0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A XYLENES, TOTAL 0.0021 10 MG/L 2009204 Alert Chem VOC0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A XYLENES, TOTAL 0.16 10 MG/L 2009205 Alert Chem VOC0 2000-10-30
OC ARCHIVE 09/20/2000 10/30/2000 A O-CHLOROTOLUENE 0.0005 MG/L 2009204 Alert Chem OC 0 2000-10-30
OC ARCHIVE 09/20/2000 10/30/2000 A O-CHLOROTOLUENE 0.0025 MG/L 2009205 Alert Chem OC 0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A CHLOROBENZENE 0.0021 0.1 MG/L 2009204 Alert Chem VOC0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A BENZENE 0.0075 0.005 MG/L 2009204 Alert Chem VOC0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A ETHYLBENZENE 0.0007 0.7 MG/L 2009204 Alert Chem VOC0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A ETHYLBENZENE 0.0636 0.7 MG/L 2009205 Alert Chem VOC0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A STYRENE 0.0027 0.1 MG/L 2009204 Alert Chem VOC0 2000-10-30
VOC ARCHIVE 09/20/2000 10/30/2000 A STYRENE 0.001 0.1 MG/L 2009205 Alert Chem VOC0 2000-10-30
VOC CHEM506 05/20/2003 09/10/2003 EP-A XYLENES, TOTAL 0.0019 10 MG/L 30520-11V Alert Chem VOC0 2003-09-10
VOC CHEM3176 08/25/2008 10/09/2008 EP-A XYLENES, TOTAL 0.0018 10 MG/L 808250401-V Alert Chem VOC0 2008-10-09
VOC CHEM5139 08/30/2011 11/14/2011 11/14/2011 0 EP-A XYLENES, TOTAL 0.0015 10 MG/L 108301801-V Alert Chem VOC0 2011-11-14
VOC CHEM5566 09/11/2012 10/15/2012 11/05/2012 21 EP-A XYLENES, TOTAL 0.00052 10 MG/L 209110401-V Alert Chem VOC0 2012-10-15
DBP CHEM6436 08/28/2014 09/22/2014 DIST-A TTHM 0.103 0.08 MG/L 408281602-D Alert Chem CMCL DBP0 2014-09-22
VOC CHEM6444 08/28/2014 09/29/2014 EP-A XYLENES, TOTAL 0.0032 10 MG/L 408281601-V Alert Chem VOC0 2014-09-29
DBP CHEM7404 11/06/2016 11/21/2016 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0686 0.06 MG/L 611071001-D Alert Chem CMCL DBP0 2016-11-21
DBP CHEM7791 11/20/2017 11/29/2017 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0626 0.06 MG/L 711210301-D Alert Chem CMCL DBP0 2017-11-29
DBP CHEM9414 08/09/2021 08/12/2021 08/31/2021 19 DIST-A TTHM 0.0804 0.08 MG/L 108091101-D Alert Chem CMCL DBP0 2021-08-12
DBP CHEM9553 11/09/2021 11/23/2021 12/01/2021 8 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0702 0.06 MG/L 111090502-D Alert Chem CMCL DBP0 2021-11-23


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