93536 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	COLI430	07/29/2003	08/05/2003			DIST-A	COLIFORM (TCR)	Present	Present	Routine	61047	Alert TCR0	2003-08-05
TCR	COLI11017	10/04/2012	10/05/2012	10/05/2012	0	DIST-A	COLIFORM (TCR)	Present	Present	Routine	121013101	Alert TCR0	2012-10-05
TCR	TCR-4606	10/02/2025	10/04/2025	10/06/2025	2	DIST-A	COLIFORM (TCR)	Present	Present	Routine	20251002-009	Alert TCR0	2025-10-04