01020 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	MCL	Lab Sample ID	SelectAtype	FilterAlertDate
VOC	ARCHIVE	05/12/1993	01/25/1994	A	TETRACHLOROETHYLENE	0.0006	MG/L	0.005	930513O*A	Alert Chem VOC0	1994-01-25
VOC	ARCHIVE	06/13/1994	10/19/1994	A	TETRACHLOROETHYLENE	0.0012	MG/L	0.005	940614AE*A	Alert Chem VOC0	1994-10-19
VOC	ARCHIVE	09/13/1994	10/19/1994	A	TETRACHLOROETHYLENE	0.0005	MG/L	0.005	940914V*A	Alert Chem VOC0	1994-10-19