01398 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	Units	Alert Level	MCL	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
IOC	CHEM6605	12/10/2014	01/20/2015	01/19/2015	-1	EP-A	THALLIUM, TOTAL	0.001	MG/L		0.002		20141210025-I	Alert Chem IOC0	2015-01-20
TCR	TCR-452	06/12/2023	06/12/2023	06/12/2023	0	DIST-A	COLIFORM (TCR)	Present		Present		Routine	20230609-040	Alert TCR0	2023-06-12
TCR	TCR-3492	01/21/2025	01/22/2025	01/22/2025	0	DIST-A	COLIFORM (TCR)	Present		Present		Routine	20250121-045	Alert TCR0	2025-01-22
TCR	TCR-3820	05/23/2025	05/27/2025	05/27/2025	0	DIST-A	COLIFORM (TCR)	Present		Present		Routine	20250523-025	Alert TCR0	2025-05-27