95351 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
ARS	CHEM3441	08/08/2007	04/06/2009	04/10/2009	4	EP-A	ARSENIC	0.0205		0.01	MG/L		20070808007-I	Alert Chem CMCL ARS0	2009-04-06
ARS	CHEM3449	10/10/2007	04/07/2009			EP-A	ARSENIC	0.0127		0.01	MG/L		20071010066-I	Alert Chem CMCL ARS0	2009-04-07
TCR	COLI19443	10/17/2019	10/18/2019	10/18/2019	0	DIST-A	COLIFORM (TCR)	Present	Present			Routine	20191017018	Alert TCR0	2019-10-18