00174 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	Units	Alert Level	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
IOC	ARCHIVE	12/18/1996	02/10/1997			A	SODIUM	23.8	MG/L	20		4402	Alert Chem IOC0	1997-02-10
Notice - Sodium	CHEM1632	03/10/2005	06/23/2005			EP-A	SODIUM	150	MG/L	20		9578I	Notice Sodium	2005-06-23
Notice - Source	COLI13778	12/19/2014	12/24/2014			SRC-AA	COLIFORM (TCR)	Present		Present	Assessment	4156428	Notice Source	2014-12-24
TCR	COLI14993	11/25/2015	12/01/2015	11/30/2015	-1	DIST-A	COLIFORM (TCR)	Present		Present	Routine	1557059	Alert TCR0	2015-12-01
TCR	COLI16188	10/28/2016	11/01/2016	10/31/2016	-1	DIST-A	COLIFORM (TCR)	Present		Present	Routine	1666115	Alert TCR0	2016-11-01
Notice - Sodium	CHEM7626	06/06/2017	07/13/2017			EP-A	SODIUM	152	MG/L	20		1729680-I	Notice Sodium	2017-07-13
TCR	COLI19651	01/02/2020	01/06/2020	01/08/2020	2	DIST-A	COLIFORM (TCR)	Present		Present	Routine	2000022	Alert TCR0	2020-01-06