90651 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	MCL	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
TCR	ARCHIVE	09/16/1996	09/23/1996				COLIFORM (TCR)	Present		Present		Routine	60916-B19	Alert TCR0	1996-09-23
TCR	ARCHIVE	10/02/2000	10/05/2000				COLIFORM (TCR)	Present		Present		Routine	200100226	Alert TCR0	2000-10-05
TCR	ARCHIVE	10/10/2000	10/17/2000				COLIFORM (TCR)	Present		Present		Repeat	20101010	Alert TCR0	2000-10-17
TCR	COLI656	10/01/2003	10/07/2003			DIST-A	COLIFORM (TCR)	Present		Present		Routine	3100118	Alert TCR0	2003-10-07
TCR	COLI11809	07/09/2013	07/11/2013	07/11/2013	0	DIST-A	COLIFORM (TCR)	Present		Present		Routine	307093003	Alert TCR0	2013-07-11
ARS	ARS-154	06/12/2025	11/24/2025			EP-A	ARSENIC	0.0162	MG/L		0.01		5061209-01-I	Alert Chem CMCL ARS0	2025-11-24
Notice - Sodium	IOC-179	06/12/2025	11/24/2025			EP-A	SODIUM	76.2	MG/L	20			5061209-01-I	Notice Sodium	2025-11-24