01166 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	Alert Level	Units	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
IOC	ARCHIVE	03/24/1993	02/04/1994	AA	SODIUM	55.1	20	MG/L		93-2296	Alert Chem IOC0	1994-02-04
TCR	ARCHIVE	05/04/1994	05/10/1994		COLIFORM (TCR)	Present	Present		Routine	94-4254	Alert TCR0	1994-05-10
TCR	ARCHIVE	09/06/1994	09/14/1994		COLIFORM (TCR)	Present	Present		Routine	94-8945	Alert TCR0	1994-09-14
TCR	ARCHIVE	09/08/1994	09/16/1994		COLIFORM (TCR)	Present	Present		Repeat	94-9087	Alert TCR0	1994-09-16
TCR	ARCHIVE	09/08/1994	09/16/1994		COLIFORM (TCR)	Present	Present		Repeat	94-9088	Alert TCR0	1994-09-16
TCR	ARCHIVE	09/08/1994	09/16/1994		COLIFORM (TCR)	Present	Present		Repeat	94-9091	Alert TCR0	1994-09-16
TCR	ARCHIVE	05/06/1995	05/10/1995		COLIFORM (TCR)	Present	Present		Routine	95-4297	Alert TCR0	1995-05-10
TCR	ARCHIVE	07/07/1995	07/12/1995		COLIFORM (TCR)	Present	Present		Routine	95-6710	Alert TCR0	1995-07-12
TCR	ARCHIVE	07/20/1995	07/26/1995		COLIFORM (TCR)	Present	Present		Repeat	95-7170	Alert TCR0	1995-07-26
TCR	ARCHIVE	07/20/1995	07/26/1995		COLIFORM (TCR)	Present	Present		Repeat	95-7171	Alert TCR0	1995-07-26