00515 Water Quality Alerts | Data Online | Oregon Drinking Water Services

Use the "Download" button to export the data to an Excel file.

Customization: Use the "Columns" button to select which columns to display. Use the "Search records" box, column heading dropdowns, and date inputs to filter results. Click column headings to sort ascending or descending. Drag column headings to rearrange. Note: hidden data will not be exported.
MCL = Maximum Contaminant Level. Results for MCL exceedances, E. coli positives, and lead and copper 90th percentile action level exceedances are shown in bold red text.

Alert Date Range: From to

Alert Type	Alert ID	Sample Date	Alert Date	Contact Report	Response Time (Days)	Location	Analyte	Result	Alert Level	Units	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
IOC	ARCHIVE	01/20/1992	02/11/1992			AA	SODIUM	30.98	20	MG/L		-1965320	Alert Chem IOC0	1992-02-11
IOC	ARCHIVE	01/20/1992	02/11/1992			AB	SODIUM	48.56	20	MG/L		-1965289	Alert Chem IOC0	1992-02-11
IOC	ARCHIVE	06/10/1993	04/13/1994			A	SODIUM	32	20	MG/L		930611AF*A	Alert Chem IOC0	1994-04-13
TCR	ARCHIVE	08/03/1993	08/11/1993				COLIFORM (TCR)	Present	Present		Routine	93-6522	Alert TCR0	1993-08-11
TCR	ARCHIVE	04/03/1995	04/11/1995				COLIFORM (TCR)	Present	Present		Routine	95-2949	Alert TCR0	1995-04-11
TCR	ARCHIVE	08/05/1996	08/13/1996				COLIFORM (TCR)	Present	Present		Routine	96-7318	Alert TCR0	1996-08-13
TCR	ARCHIVE	08/12/1996	08/16/1996				COLIFORM (TCR)	Present	Present		Routine	96-7603	Alert TCR0	1996-08-16
IOC	ARCHIVE	12/21/1998	02/05/1999			A	SODIUM	20.9	20	MG/L		97580	Alert Chem IOC0	1999-02-05
IOC	ARCHIVE	10/08/2001	01/22/2002			A	SODIUM	24.5	20	MG/L		35089	Alert Chem IOC0	2002-01-22
Notice - Sodium	CHEM1079	11/29/2004	01/14/2005			EP-A	SODIUM	20.3	20	MG/L		0411578I	Notice Sodium	2005-01-14
TCR	COLI4964	01/08/2008	01/10/2008	01/11/2008	1	DIST-A	COLIFORM (TCR)	Present	Present		Routine	080112501A	Alert TCR0	2008-01-10
Notice - Source	COLI10837	08/15/2012	08/20/2012			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	120846301A	Notice Source	2012-08-20
Notice - Source	COLI10935	09/13/2012	09/18/2012			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	120942501A	Notice Source	2012-09-18
Notice - Source	COLI11040	10/09/2012	10/12/2012			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	121024801A	Notice Source	2012-10-12
Notice - Source	COLI11159	11/07/2012	11/13/2012			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	121116001A	Notice Source	2012-11-13
Notice - Source	COLI11299	12/11/2012	12/13/2012			SRC-AB	COLIFORM (TCR)	Present	Present		Assessment	121225501A	Notice Source	2012-12-13
Notice - Source	COLI11308	12/11/2012	12/14/2012			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	121225601A	Notice Source	2012-12-14
Notice - Source	COLI11430	01/08/2013	01/14/2013			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	130116801A	Notice Source	2013-01-14
Notice - Source	COLI11508	02/07/2013	02/12/2013			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	130215801A	Notice Source	2013-02-12
Notice - Source	COLI11600	04/09/2013	04/12/2013			SRC-AB	COLIFORM (TCR)	Present	Present		Assessment	130424101A	Notice Source	2013-04-12
Notice - Sodium	CHEM5782	05/06/2013	05/28/2013			EP-A	SODIUM	21.7	20	MG/L		130514301C-I	Notice Sodium	2013-05-28
Notice - Source	COLI11648	05/08/2013	05/10/2013			SRC-AB	COLIFORM (TCR)	Present	Present		Assessment	130524701A	Notice Source	2013-05-10
Notice - Source	COLI11727	06/11/2013	06/18/2013			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	130631401A	Notice Source	2013-06-18
Notice - Source	COLI11940	08/07/2013	08/09/2013			SRC-AB	COLIFORM (TCR)	Present	Present		Assessment	130824301A	Notice Source	2013-08-09
Notice - Source	COLI11947	08/07/2013	08/14/2013			SRC-AC	COLIFORM (TCR)	Present	Present		Assessment	130824001A	Notice Source	2013-08-14