01071 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	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
TCR	COLI12249	10/04/2013	10/07/2013	10/07/2013	0	DIST-A	E. COLI	Present		Routine	553520	Alert TCR0	2013-10-07
TCR	COLI12249	10/04/2013	10/07/2013	10/07/2013	0	DIST-A	COLIFORM (TCR)	Present	Present	Routine	553520	Alert TCR0	2013-10-07
Notice - Source	COLI12548	12/27/2013	12/30/2013			SRC-AA	COLIFORM (TCR)	Present	Present	Assessment	557302	Notice Source	2013-12-30
Notice - Source	COLI19226	09/04/2019	09/06/2019			SRC-AA	COLIFORM (TCR)	Present	Present	Assessment	924708201	Notice Source	2019-09-06
Notice - Source	COLI22973	12/14/2022	12/15/2022			SRC-AA	COLIFORM (TCR)	Present	Present	Assessment	2348062-01	Notice Source	2022-12-15