01158 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
IOC	ARCHIVE	08/26/1991	10/19/1991			A	SODIUM	65.2	20		MG/L		-1921877	Alert Chem IOC0	1991-10-19
IOC	ARCHIVE	07/13/1993	11/16/1993			A	SODIUM	105.6	20		MG/L		930713-047	Alert Chem IOC0	1993-11-16
IOC	ARCHIVE	05/05/1998	08/03/1998			AA	SODIUM	21.2	20		MG/L		980505-013	Alert Chem IOC0	1998-08-03
IOC	ARCHIVE	06/26/2001	12/03/2001			A	SODIUM	73.1	20		MG/L		0010626009	Alert Chem IOC0	2001-12-03
SOC	ARCHIVE	06/26/2001	12/03/2001			A	DI(2-ETHYLHEXYL) PHTHALATE	0.0026		0.006	MG/L		0010626009	Alert Chem SOC0	2001-12-03
LCR	CHEM549	09/19/2003	10/27/2003			DIST-A	LEAD SUMMARY	0.0011	0.015		MG/L			Alert Chem LCR0	2003-10-27
Notice - Source	COLI7967	07/27/2010	07/30/2010			SRC-AA	COLIFORM (TCR)	Present	Present			Assessment	21435	Notice Source	2010-07-30
Notice - Sodium	CHEM4470	09/22/2010	10/25/2010			EP-A	SODIUM	58	20		MG/L		21843-I	Notice Sodium	2010-10-25
LCR	CHEM6932	11/30/2015	11/02/2015	11/03/2015	1	DIST-A	LEAD SUMMARY	0.003	0.015		MG/L			Alert Chem LCR0	2015-11-02
Notice - Sodium	CHEM7889	02/15/2018	03/12/2018			EP-A	SODIUM	24.5	20		MG/L		1811081-I	Notice Sodium	2018-03-12