91211 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	Alert Level	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
LCR	CHEM1408	11/23/1993	03/21/2005	DIST-A	COPPER SUMMARY	1.94	MG/L	1.3			Alert Chem LCR0	2005-03-21
TCR	ARCHIVE	10/07/1996	10/31/1996		COLIFORM (TCR)	Present		Present	Routine	71762	Alert TCR0	1996-10-31
LCR	CHEM1408	07/14/1998	03/21/2005	DIST-A	LEAD SUMMARY	0.0206	MG/L	0.015			Alert Chem LCR0	2005-03-21
LCR	CHEM1408	03/20/1999	03/21/2005	DIST-A	LEAD SUMMARY	0.0175	MG/L	0.015			Alert Chem LCR0	2005-03-21
LCR	CHEM1408	03/20/1999	03/21/2005	DIST-A	COPPER SUMMARY	1.93	MG/L	1.3			Alert Chem LCR0	2005-03-21
IOC	ARCHIVE	06/12/2000	08/07/2000	A	SODIUM	47.3	MG/L	20		16550	Alert Chem IOC0	2000-08-07
Notice - Sodium	CHEM3877	11/30/2009	12/29/2009	EP-A	SODIUM	20.2	MG/L	20		56769-I	Notice Sodium	2009-12-29