OHA Drinking Water Services
OR41
PWS ID: 05324 ---- LADERA ACRES WATER SYSTEM
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 01/12/1995 01/31/1995 COLIFORM (TCR) Present Present Routine 950112AG1 Alert TCR0 1995-01-31
TCR ARCHIVE 01/20/1995 01/31/1995 COLIFORM (TCR) Present Present Repeat 950120U3 Alert TCR0 1995-01-31
TCR ARCHIVE 01/20/1995 01/31/1995 COLIFORM (TCR) Present Present Repeat 950120U4 Alert TCR0 1995-01-31
TCR COLI208 04/21/2003 05/07/2003 DIST-A COLIFORM (TCR) Present Present Routine A30421F1 Alert TCR0 2003-05-07
TCR COLI6051 01/09/2009 01/12/2009 01/15/2009 3 DIST-A COLIFORM (TCR) Present Present Routine A90109A1 Alert TCR0 2009-01-12
TCR COLI6064 01/14/2009 01/16/2009 01/22/2009 6 DIST-A COLIFORM (TCR) Present Present Special A90114B1 Alert TCR0 2009-01-16
TCR COLI6304 05/29/2009 06/04/2009 06/08/2009 4 DIST-A COLIFORM (TCR) Present Present Routine A90529A1 Alert TCR0 2009-06-04
TCR COLI7815 06/30/2010 07/01/2010 07/01/2010 0 DIST-A E. COLI Present 0 Routine 630011 Alert TCR0 2010-07-01
TCR COLI7815 06/30/2010 07/01/2010 07/01/2010 0 DIST-A COLIFORM (TCR) Present Present Routine 630011 Alert TCR0 2010-07-01
TCR COLI7844 07/02/2010 07/07/2010 DIST-A E. COLI Present 0 Repeat 702082 Alert TCR0 2010-07-07
TCR COLI7844 07/02/2010 07/07/2010 DIST-A COLIFORM (TCR) Present Present Repeat 702082 Alert TCR0 2010-07-07
TCR COLI7844 07/02/2010 07/07/2010 DIST-A COLIFORM (TCR) Present Present Repeat 702084 Alert TCR0 2010-07-07
Notice - Source COLI7844 07/02/2010 07/07/2010 SRC-AA COLIFORM (TCR) Present Present Triggered 702081 Notice Source 2010-07-07
TCR COLI11388 12/28/2012 01/02/2013 01/03/2013 1 DIST-A COLIFORM (TCR) Present Present Routine 212281501 Alert TCR0 2013-01-02
TCR COLI12209 09/27/2013 09/30/2013 DIST-A COLIFORM (TCR) Present Present Routine 309270101 Alert TCR0 2013-09-30
TCR COLI15163 12/31/2015 01/05/2016 01/06/2016 1 DIST-A COLIFORM (TCR) Present Present Routine 512310201 Alert TCR0 2016-01-05
TCR TCR-503 06/29/2023 06/30/2023 06/30/2023 0 DIST-A E. COLI Present 0 Routine 23-007714-0001 Alert TCR0 2023-06-30
TCR TCR-504 06/29/2023 06/30/2023 06/30/2023 0 DIST-A COLIFORM (TCR) Present Present Routine 23-007714-0001 Alert TCR0 2023-06-30



More information for this water system: SDWIS ID 298
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