00337 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
TCR	ARCHIVE	10/29/1993	11/16/1993				COLIFORM (TCR)	Present	Present			Repeat	931029-014	Alert TCR0	1993-11-16
DBP	CHEM2141	07/24/2006	08/28/2006			EP-A	CHLOROFORM	0.026	0.08		MG/L		20060724032	Alert Chem DBP 0	2006-08-28
DBP	CHEM2141	07/24/2006	08/28/2006			EP-A	BROMODICHLOROMETHANE	0.0042	0.08		MG/L		20060724032	Alert Chem DBP 0	2006-08-28
VOC	CHEM2610	09/10/2007	09/27/2007	10/05/2007	8	EP-A	DICHLOROMETHANE	0.023		0.005	MG/L		20070910054	Alert Chem CMCL VOC0	2007-09-27
TCR	COLI14195	06/01/2015	06/04/2015	06/04/2015	0	DIST-A	COLIFORM (TCR)	Present	Present			Routine	20150601058	Alert TCR0	2015-06-04
TCR	COLI15031	12/07/2015	12/09/2015			DIST-A	COLIFORM (TCR)	Present	Present			Routine	20151207049	Alert TCR0	2015-12-09
DBP	CHEM7349	09/14/2016	10/18/2016	10/19/2016	1	DIST-A	TTHM	0.0891		0.08	MG/L		20160914111-D	Alert Chem CMCL DBP0	2016-10-18
TCR	COLI22087	05/02/2022	05/04/2022	05/04/2022	0	DIST-A	COLIFORM (TCR)	Present	Present			Routine	20220502048	Alert TCR0	2022-05-04