06222 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	COLI15874	08/17/2016	08/19/2016	08/19/2016	0	DIST-A	COLIFORM (TCR)	Present		Present		Routine	1608871001	Alert TCR0	2016-08-19
TCR	COLI18429	11/14/2018	11/16/2018	11/16/2018	0	DIST-A	COLIFORM (TCR)	Present		Present		Routine	1811622001	Alert TCR0	2018-11-16
ARS	CHEM8147	11/14/2018	11/19/2018	11/19/2018	0	EP-A	ARSENIC	0.0827	MG/L		0.01		1811621001-I	Alert Chem CMCL ARS0	2018-11-19
ARS	CHEM8856	02/19/2020	02/24/2020	02/25/2020	1	EP-A	ARSENIC	0.0392	MG/L		0.01		2002728001-I	Alert Chem CMCL ARS0	2020-02-24