94293 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	Units	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
NO3	ARCHIVE	04/17/1995	07/11/1995			AA	NITRATE	7.25	5	10	MG/L		959	Alert Chem NO30	1995-07-11
TCR	ARCHIVE	09/18/1997	10/14/1997				COLIFORM (TCR)	Present	Present			Routine	970918AQ1	Alert TCR0	1997-10-14
ARS	CHEM195	04/23/2002	11/01/2002			EP-A	ARSENIC	0.062		0.01	MG/L		A20423AB-1I	Alert Chem CMCL ARS0	2002-11-01
IOC	CHEM195	04/23/2002	11/01/2002			EP-A	FLUORIDE	2.7	2	4	MG/L		A20423AB-1I	Alert Chem IOC0	2002-11-01
Notice - Sodium	CHEM195	04/23/2002	11/01/2002			EP-A	SODIUM	62	20		MG/L		A20423AB-1I	Notice Sodium	2002-11-01
TCR	COLI1466	08/24/2004	09/13/2004			DIST-A	COLIFORM (TCR)	Present	Present			Routine	A40824Z1	Alert TCR0	2004-09-13
ARS	CHEM6742	06/15/2015	06/19/2015	06/19/2015	0	EP-A	ARSENIC	0.0108		0.01	MG/L		X018803-I	Alert Chem CMCL ARS0	2015-06-19