OHA Drinking Water Services
PWS ID: 00236 ---- COTTAGE GROVE, CITY OF
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 07/05/1993 08/13/1993 COLIFORM, TOTAL (TCR) Present Present Routine 30706-B10 Alert TCR0 1993-08-13
TCR ARCHIVE 10/03/1993 11/16/1993 COLIFORM, TOTAL (TCR) Present Present Routine 31004-B4 Alert TCR0 1993-11-16
TCR ARCHIVE 05/21/1995 06/14/1995 COLIFORM, TOTAL (TCR) Present Present Routine 50522-B3 Alert TCR0 1995-06-14
TCR ARCHIVE 06/25/1995 07/12/1995 COLIFORM, TOTAL (TCR) Present Present Routine 50626-B2 Alert TCR0 1995-07-12
TCR ARCHIVE 05/19/1996 06/10/1996 COLIFORM, TOTAL (TCR) Present Present Routine 60520-B1 Alert TCR0 1996-06-10
TCR ARCHIVE 06/02/1996 07/10/1996 COLIFORM, TOTAL (TCR) Present Present Routine 60603-B13 Alert TCR0 1996-07-10
LCRE LCRE6243 09/01/2004 10/27/2004 EP-A LCR EXCURSION 1 >0 Alert Chem LCRE0 2004-10-27
LCRE LCRE5830 10/01/2004 11/04/2004 EP-A LCR EXCURSION 2 >0 Alert Chem LCRE0 2004-11-04
LCRE LCRE2343 11/01/2006 12/07/2006 EP-B LCR EXCURSION 1 >0 Alert Chem LCRE0 2006-12-07
TCR COLI11197 11/19/2012 11/21/2012 11/21/2012 0 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 211200101 Alert TCR0 2012-11-21


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