01169 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	Units	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
IOC	ARCHIVE	09/27/1994	04/05/1996			AA	SODIUM	49	20	MG/L		940928JAAA	Alert Chem IOC0	1996-04-05
TCR	ARCHIVE	06/25/1995	08/07/1995				COLIFORM (TCR)	Present	Present		Routine	9341	Alert TCR0	1995-08-07
TCR	ARCHIVE	03/12/1998	04/09/1998				COLIFORM (TCR)	Present	Present		Routine	980312BF1	Alert TCR0	1998-04-09
IOC	ARCHIVE	04/14/1998	05/04/1998			AA	SODIUM	51	20	MG/L		980414TAA	Alert Chem IOC0	1998-05-04
IOC	ARCHIVE	08/11/1998	08/19/1998			AA	SODIUM	54	20	MG/L		980811ASAA	Alert Chem IOC0	1998-08-19
IOC	ARCHIVE	08/28/2001	10/22/2001			AA	SODIUM	48	20	MG/L		A10828AEAA	Alert Chem IOC0	2001-10-22
Notice - Sodium	CHEM4234	06/01/2010	07/09/2010			EP-A	SODIUM	36.5	20	MG/L		100607001B-I	Notice Sodium	2010-07-09
Notice - Sodium	CHEM5827	06/05/2013	06/26/2013	06/26/2013	0	EP-A	SODIUM	34.9	20	MG/L		X012527-I	Notice Sodium	2013-06-26
Notice - Sodium	CHEM9662	02/07/2022	02/23/2022			EP-A	SODIUM	46.2	20	MG/L		X049127-I	Notice Sodium	2022-02-23