OHA Drinking Water Services
OR41
PWS ID: 90873 ---- UMATILLA MARINA
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 01/14/1994 03/21/1994 COLIFORM (TCR) Present Present Routine M9401147 Alert TCR0 1994-03-21
TCR ARCHIVE 07/08/1996 08/13/1996 COLIFORM (TCR) Present Present Routine 960708PH11 Alert TCR0 1996-08-13
IOC ARCHIVE 05/17/2000 06/07/2000 AA SODIUM 74.8 20 MG/L 48013 Alert Chem IOC0 2000-06-07
TCR COLI7147 12/08/2009 12/10/2009 12/11/2009 1 DIST-A COLIFORM (TCR) Present Present Routine 91209461 Alert TCR0 2009-12-10
TCR COLI18199 09/12/2018 09/14/2018 DIST-A E. COLI Present 0 Routine 180911801 Alert TCR0 2018-09-14
TCR COLI18199 09/12/2018 09/14/2018 DIST-A COLIFORM (TCR) Present Present Routine 180911801 Alert TCR0 2018-09-14
TCR COLI19494 11/04/2019 11/07/2019 DIST-A COLIFORM (TCR) Present Present Routine 191101501 Alert TCR0 2019-11-07
TCR COLI19504 11/06/2019 11/08/2019 DIST-A COLIFORM (TCR) Present Present Repeat 191106102 Alert TCR0 2019-11-08
TCR COLI19504 11/06/2019 11/08/2019 DIST-A COLIFORM (TCR) Present Present Repeat 191106103 Alert TCR0 2019-11-08
Notice - Source COLI19504 11/06/2019 11/08/2019 SRC-AB COLIFORM (TCR) Present Present Triggered 191106201 Notice Source 2019-11-08
TCR COLI20514 11/03/2020 11/05/2020 DIST-A COLIFORM (TCR) Present Present Routine T0K030501 Alert TCR0 2020-11-05
TCR COLI21959 02/17/2022 02/22/2022 DIST-A COLIFORM (TCR) Present Present Routine T2B170310 Alert TCR0 2022-02-22


More information for this water system: SDWIS ID 2918
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