01084 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	Location	Analyte	Result	Units	Alert Level	MCL	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
TCR	ARCHIVE	05/08/1998	06/03/1998		COLIFORM (TCR)	Present		Present		Routine	98975	Alert TCR0	1998-06-03
TCR	ARCHIVE	09/30/1998	10/08/1998		COLIFORM (TCR)	Present		Present		Routine	982359	Alert TCR0	1998-10-08
IOC	ARCHIVE	12/12/2001	08/05/2002	A	CYANIDE	1.88	MG/L		0.2		11213-77	Alert Chem IOC0	2002-08-05
IOC	ARCHIVE	12/12/2001	08/05/2002	A	SODIUM	50.9	MG/L	20			11213-77	Alert Chem IOC0	2002-08-05
IOC	CHEM391	12/12/2001	05/08/2003	EP-A	CYANIDE	1.88	MG/L		0.2		11213-77I	Alert Chem CMCL IOC0	2003-05-08
Notice - Sodium	CHEM391	12/12/2001	05/08/2003	EP-A	SODIUM	50.9	MG/L	20			11213-77I	Notice Sodium	2003-05-08
Notice - Sodium	CHEM2789	11/18/2007	01/22/2008	EP-A	SODIUM	44.6	MG/L	20			071140801B	Notice Sodium	2008-01-22