90754 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	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
TCR	ARCHIVE	09/28/1993	10/07/1993				COLIFORM (TCR)	Present	Present	Routine	4103	Alert TCR0	1993-10-07
TCR	ARCHIVE	07/22/1996	07/26/1996				COLIFORM (TCR)	Present	Present	Routine	2826	Alert TCR0	1996-07-26
TCR	COLI8800	12/20/2010	12/22/2010	12/23/2010	1	DIST-A	COLIFORM (TCR)	Present	Present	Routine	22427	Alert TCR0	2010-12-22
Notice - Source	COLI8824	12/23/2010	12/28/2010			SRC-AA	COLIFORM (TCR)	Present	Present	Triggered	224531	Notice Source	2010-12-28
TCR	COLI16200	11/01/2016	11/03/2016	11/03/2016	0	DIST-A	COLIFORM (TCR)	Present	Present	Routine	1666413	Alert TCR0	2016-11-03
Notice - Source	COLI16223	11/03/2016	11/07/2016			SRC-AA	COLIFORM (TCR)	Present	Present	Triggered	1667431	Notice Source	2016-11-07
Notice - Source	COLI16370	12/09/2016	12/13/2016			SRC-AA	COLIFORM (TCR)	Present	Present	Assessment	1673597	Notice Source	2016-12-13
Notice - Source	COLI17527	12/11/2017	12/12/2017			SRC-AA	COLIFORM (TCR)	Present	Present	Assessment	1777797	Notice Source	2017-12-12
Notice - Source	COLI18322	10/11/2018	10/15/2018			SRC-AA	COLIFORM (TCR)	Present	Present	Assessment	1878262	Notice Source	2018-10-15
Notice - Source	COLI19545	11/25/2019	11/26/2019			SRC-AA	COLIFORM (TCR)	Present	Present	Assessment	1986817	Notice Source	2019-11-26
TCR	COLI22679	10/05/2022	10/06/2022	10/06/2022	0	DIST-A	COLIFORM (TCR)	Present	Present	Routine	2264893	Alert TCR0	2022-10-06
Notice - Source	TCR-1382	11/30/2023	12/01/2023			SRC-AA	COLIFORM (TCR)	Present	Present	Assessment	23-72467	Notice Source	2023-12-01
TCR	TCR-2986	10/21/2024	10/23/2024			DIST-A	COLIFORM (TCR)	Present	Present	Routine	24-61035	Alert TCR0	2024-10-23