00619 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	Alert Level	MCL	Units	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
IOC	ARCHIVE	07/21/1993	03/03/1994	AA	SODIUM	25	20		MG/L		930722BNAA	Alert Chem IOC0	1994-03-03
IOC	ARCHIVE	09/29/1993	02/10/1994	AA	SODIUM	25	20		MG/L		930930BQA0	Alert Chem IOC0	1994-02-10
IOC	ARCHIVE	12/28/1998	03/12/1999	AA	SODIUM	27	20		MG/L		981229WAA	Alert Chem IOC0	1999-03-12
TCR	ARCHIVE	11/01/2000	11/08/2000		COLIFORM (TCR)	Present	Present			Routine	01101PH111	Alert TCR0	2000-11-08
TCR	ARCHIVE	11/06/2000	11/13/2000		COLIFORM (TCR)	Present	Present			Repeat	001106PC49	Alert TCR0	2000-11-13
TCR	ARCHIVE	11/06/2000	11/13/2000		COLIFORM (TCR)	Present	Present			Repeat	01106PC410	Alert TCR0	2000-11-13
IOC	ARCHIVE	03/19/2001	04/04/2001	AA	SODIUM	20	20		MG/L		A10319KAA	Alert Chem IOC0	2001-04-04
RAD	CHEM584	03/17/2003	12/10/2003	EP-A	COMBINED RADIUM (-226 & -228)	4.9		5	PCI/L		A30317B-2R	Alert Chem RAD0	2003-12-10
Notice - Sodium	CHEM4367	08/02/2010	09/14/2010	EP-A	SODIUM	24.1	20		MG/L		100803057001-I	Notice Sodium	2010-09-14
Notice - Sodium	CHEM8336	04/15/2019	05/28/2019	EP-A	SODIUM	25.2	20		MG/L		904171002-I	Notice Sodium	2019-05-28