OHA Drinking Water Services
OR41
PWS ID: 00722 ---- HILAND WC - BOULDER CREEK
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 09/29/1993 01/26/1994 A SODIUM 20.1 20 MG/L 930929-041 Alert Chem IOC0 1994-01-26
TCR ARCHIVE 02/17/1995 03/13/1995 COLIFORM (TCR) Present Present Routine 950217-046 Alert TCR0 1995-03-13
IOC ARCHIVE 09/26/2000 12/11/2000 AA SODIUM 24.7 20 MG/L 0000926043 Alert Chem IOC0 2000-12-11
Notice - Sodium CHEM319 09/26/2000 02/25/2003 SRC-AB SODIUM 24.7 20 MG/L 20000926-043I Notice Sodium 2003-02-25
TCR ARCHIVE 10/16/2000 11/06/2000 COLIFORM (TCR) Present Present Routine 001017022 Alert TCR0 2000-11-06
Notice - Sodium CHEM319 06/19/2001 02/25/2003 SRC-AD SODIUM 44.6 20 MG/L 20010619-044I Notice Sodium 2003-02-25
SOC CHEM319 06/19/2001 02/25/2003 SRC-AD DI(2-ETHYLHEXYL) PHTHALATE 0.0019 0.006 MG/L 20010619-044S Alert Chem SOC0 2003-02-25
Notice - Sodium CHEM319 08/21/2001 02/25/2003 SRC-AC SODIUM 39.2 20 MG/L 20010821-047I Notice Sodium 2003-02-25
DBP CHEM3277 10/16/2008 12/23/2008 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.112 0.06 MG/L 20081017014 Alert Chem CMCL DBP0 2008-12-23
DBP CHEM4518 10/08/2010 11/08/2010 11/08/2010 0 DIST-A TTHM 0.0808 0.08 MG/L 20101008034-D Alert Chem CMCL DBP0 2010-11-08
DBP CHEM4518 10/08/2010 11/08/2010 11/08/2010 0 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0623 0.06 MG/L 20101008033-D Alert Chem CMCL DBP0 2010-11-08
TCR COLI11002 10/01/2012 10/03/2012 SRC-AA E. COLI Present 0 Assessment 536907 Alert TCR0 2012-10-03
Notice - Source COLI11002 10/01/2012 10/03/2012 SRC-AA COLIFORM (TCR) Present Present Assessment 536907 Notice Source 2012-10-03
TCR COLI13376 10/01/2014 10/06/2014 10/07/2014 1 DIST-A COLIFORM (TCR) Present Present Routine 569582 Alert TCR0 2014-10-06
DBP CHEM7746 10/18/2017 10/26/2017 11/01/2017 6 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0783 0.06 MG/L 729200301-D Alert Chem CMCL DBP0 2017-10-26
DBP DBP-37 10/30/2023 11/03/2023 11/08/2023 5 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0614 0.06 MG/L 3304005-01-D Alert Chem CMCL DBP0 2023-11-03


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