OHA Drinking Water Services
OR41
PWS ID: 00253 ---- DAYVILLE, 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 07/07/1993 07/19/1993 COLIFORM (TCR) Present Present Routine M9307086 Alert TCR0 1993-07-19
TCR ARCHIVE 12/06/1993 12/14/1993 COLIFORM (TCR) Present Present Routine M93120716 Alert TCR0 1993-12-14
TCR ARCHIVE 02/01/1995 02/09/1995 COLIFORM (TCR) Present Present Routine 950202PD14 Alert TCR0 1995-02-09
TCR ARCHIVE 02/07/1995 02/14/1995 COLIFORM (TCR) Present Present Repeat 950208PD44 Alert TCR0 1995-02-14
TCR ARCHIVE 04/04/1996 04/12/1996 COLIFORM (TCR) Present Present Routine 960405PC13 Alert TCR0 1996-04-12
TCR ARCHIVE 10/26/1999 11/01/1999 COLIFORM (TCR) Present Present Routine 991027PC13 Alert TCR0 1999-11-01
TCR ARCHIVE 10/29/1999 11/15/1999 COLIFORM (TCR) Present Present Repeat 991029PB44 Alert TCR0 1999-11-15
TCR COLI2309 08/10/2005 08/15/2005 DIST-A COLIFORM (TCR) Present Present Routine M0050811PD15 Alert TCR0 2005-08-15
Notice - Sodium CHEM2444 02/07/2007 04/18/2007 EP-A SODIUM 38 20 MG/L A70209F1-I Notice Sodium 2007-04-18
Notice - Sodium CHEM3313 02/09/2007 01/15/2009 EP-A SODIUM 38 20 MG/L A70209F1 Notice Sodium 2009-01-15
TCR COLI8559 11/01/2010 11/03/2010 11/08/2010 5 DIST-A COLIFORM (TCR) Present Present Routine 499069 Alert TCR0 2010-11-03
Notice - Source COLI8617 11/08/2010 11/12/2010 CH-A COLIFORM (TCR) Present Present Triggered 499629 Notice Source 2010-11-12
Notice - Source COLI8735 12/06/2010 12/09/2010 CH-A COLIFORM (TCR) Present Present Triggered 501136 Notice Source 2010-12-09
Notice - Source COLI9982 12/05/2011 12/08/2011 CH-A COLIFORM (TCR) Present Present Assessment 521459 Notice Source 2011-12-08
Notice - Source COLI11699 06/05/2013 06/06/2013 CH-A COLIFORM (TCR) Present Present Assessment X012566BR Notice Source 2013-06-06
Notice - Sodium CHEM7175 06/01/2016 06/21/2016 EP-A SODIUM 25 20 MG/L X022406-I Notice Sodium 2016-06-21
Notice - Source COLI18453 11/07/2018 11/26/2018 CH-A COLIFORM (TCR) Present Present Assessment X035011BR Notice Source 2018-11-26
Notice - Source COLI20402 10/07/2020 10/12/2020 CH-A COLIFORM (TCR) Present Present Assessment X043404BR Notice Source 2020-10-12
Notice - Source COLI22665 10/03/2022 10/05/2022 CH-A COLIFORM (TCR) Present Present Assessment X052045BR Notice Source 2022-10-05
Notice - Source COLI22665 10/03/2022 10/05/2022 SRC-AH COLIFORM (TCR) Present Present Assessment X052044BR Notice Source 2022-10-05


More information for this water system: SDWIS ID 3721
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