94463 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	MCL	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
TCR	ARCHIVE	09/07/1995	10/16/1995				COLIFORM (TCR)	Present	Present		Routine	209897	Alert TCR0	1995-10-16
TCR	ARCHIVE	02/14/1996	02/21/1996				COLIFORM (TCR)	Present	Present		Routine	329	Alert TCR0	1996-02-21
TCR	COLI357	07/03/2003	07/08/2003			DIST-A	E. COLI	Present		0	Routine	351349	Alert TCR0	2003-07-08
TCR	COLI357	07/03/2003	07/08/2003			DIST-A	COLIFORM (TCR)	Present	Present		Routine	351349	Alert TCR0	2003-07-08
TCR	TCR-3665	03/24/2025	03/27/2025	03/27/2025	0	DIST-A	COLIFORM (TCR)	Present	Present		Routine	5083013-01	Alert TCR0	2025-03-27