OHA Drinking Water Services
OR41
PWS ID: 05669 ---- TWIN OAKS AIRPARK
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 05/12/1998 06/05/1998 COLIFORM (TCR) Present Present Routine 256376 Alert TCR0 1998-06-05
NO3 ARCHIVE 12/26/2000 01/03/2001 AA NITRATE 5.6 5 10 MG/L 303772 Alert Chem NO30 2001-01-03
TCR ARCHIVE 07/10/2001 07/17/2001 COLIFORM (TCR) Present Present Routine 313500 Alert TCR0 2001-07-17
TCR ARCHIVE 12/12/2001 12/17/2001 COLIFORM (TCR) Present Present Routine 321600 Alert TCR0 2001-12-17
TCR COLI13976 03/02/2015 03/03/2015 DIST-A COLIFORM (TCR) Present Present Routine 576316 Alert TCR0 2015-03-03
TCR COLI15986 09/19/2016 09/20/2016 09/21/2016 1 DIST-A COLIFORM (TCR) Present Present Routine 626300901 Alert TCR0 2016-09-20
TCR COLI16862 06/26/2017 06/27/2017 06/27/2017 0 DIST-A COLIFORM (TCR) Present Present Routine 717700901 Alert TCR0 2017-06-27
TCR COLI16867 06/29/2017 06/30/2017 06/30/2017 0 DIST-A COLIFORM (TCR) Present Present Repeat 718001303 Alert TCR0 2017-06-30


More information for this water system: SDWIS ID 492
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