00057 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	02/03/1994	02/11/1994				COLIFORM (TCR)	Present	Present			Routine	180409	Alert TCR0	1994-02-11
DBP	CHEM1132	10/25/2004	01/28/2005			DIST-A	TOTAL HALOACETIC ACIDS (HAA5)	0.117		0.06	MG/L		04299/07	Alert Chem CMCL DBP0	2005-01-28
DBP	CHEM1672	05/17/2005	07/29/2005			DIST-A	TOTAL HALOACETIC ACIDS (HAA5)	0.0607		0.06	MG/L		05137/09	Alert Chem CMCL DBP0	2005-07-29
DBP	CHEM5680	01/17/2013	01/31/2013			DIST-A	TOTAL HALOACETIC ACIDS (HAA5)	0.0658		0.06	MG/L		301700601-D	Alert Chem CMCL DBP0	2013-01-31
DBP	CHEM8094	09/19/2018	09/28/2018	10/01/2018	3	DIST-A	TOTAL HALOACETIC ACIDS (HAA5)	0.0621		0.06	MG/L		826212101-D	Alert Chem CMCL DBP0	2018-09-28
DBP	DBP-121	12/04/2024	12/12/2024	12/12/2024	0	DIST-A	TOTAL HALOACETIC ACIDS (HAA5)	0.062		0.06	MG/L		4339058-01-D	Alert Chem CMCL DBP0	2024-12-12
DBP	DBP-149	04/09/2025	04/15/2025			DIST-A	TOTAL HALOACETIC ACIDS (HAA5)	0.0623		0.06	MG/L		5099085-01-D	Alert Chem CMCL DBP0	2025-04-15