OHA Drinking Water Services
OR41
PWS ID: 93701 ---- STAFFORD ELEMENTARY
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
IOC ARCHIVE 11/07/1994 12/02/1994 AA SODIUM 44 20 MG/L 941107BCAA Alert Chem IOC0 1994-12-02
SOC ARCHIVE 11/07/1994 12/02/1994 AA BENZO(A)PYRENE 0.00017 0.0002 MG/L 941107BCAA Alert Chem SOC0 1994-12-02
IOC ARCHIVE 08/30/1996 10/03/1996 AA SODIUM 41 20 MG/L 960830EAA Alert Chem IOC0 1996-10-03
IOC ARCHIVE 11/29/1999 01/01/2000 AA SODIUM 33 20 MG/L 991129AFAA Alert Chem IOC0 2000-01-01
IOC ARCHIVE 07/17/2001 08/14/2001 AA SODIUM 40 20 MG/L A10717BRAA Alert Chem IOC0 2001-08-14
TCR COLI1818 01/13/2005 01/26/2005 DIST-A COLIFORM (TCR) Present Present Routine A50114J1 Alert TCR0 2005-01-26
Notice - Sodium CHEM1665 03/14/2005 07/01/2005 EP-A SODIUM 44 20 MG/L A50314L-1I Notice Sodium 2005-07-01
TCR COLI5053 02/21/2008 02/25/2008 02/26/2007 -364 DIST-A COLIFORM (TCR) Present Present Routine A80222A1 Alert TCR0 2008-02-25
TCR COLI5068 02/29/2008 03/05/2008 03/06/2008 1 DIST-A COLIFORM (TCR) Present Present Repeat A80229AK1 Alert TCR0 2008-03-05
TCR COLI5068 02/29/2008 03/05/2008 03/06/2008 1 DIST-A COLIFORM (TCR) Present Present Repeat A80229AK3 Alert TCR0 2008-03-05
TCR COLI5068 02/29/2008 03/05/2008 03/06/2008 1 DIST-A COLIFORM (TCR) Present Present Routine A80229AK4 Alert TCR0 2008-03-05
TCR COLI5088 03/10/2008 03/13/2008 DIST-A COLIFORM (TCR) Present Present Repeat A80310J1 Alert TCR0 2008-03-13
TCR COLI5088 03/10/2008 03/13/2008 DIST-A COLIFORM (TCR) Present Present Repeat A80310J2 Alert TCR0 2008-03-13
Notice - Sodium CHEM6514 09/29/2014 10/28/2014 EP-A SODIUM 42.9 20 MG/L 40929261-I Notice Sodium 2014-10-28
DBP CHEM8535 09/09/2019 09/27/2019 10/01/2019 4 DIST-A TTHM 0.192 0.08 MG/L 1966040-D Alert Chem CMCL DBP0 2019-09-27
Notice - Source COLI20701 12/23/2020 12/28/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 200141510001 Notice Source 2020-12-28


More information for this water system: SDWIS ID 1414
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