94034 Water Quality Alerts | Data Online | Oregon Drinking Water Services

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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	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
TCR	ARCHIVE	08/16/2002	08/26/2002				COLIFORM (TCR)	Present	Present		Routine	21895	Alert TCR0	2002-08-26
TCR	COLI7945	07/23/2010	07/26/2010	07/26/2010	0	SRC-AA	E. COLI	Present		0	Assessment	B101779	Alert TCR0	2010-07-26
Notice - Source	COLI7945	07/23/2010	07/26/2010	07/26/2010	0	SRC-AA	COLIFORM (TCR)	Present	Present		Assessment	B101779	Notice Source	2010-07-26
TCR	COLI8117	08/25/2010	08/26/2010	08/27/2010	1	SRC-AA	E. COLI	Present		0	Assessment	B102142	Alert TCR0	2010-08-26
Notice - Source	COLI8117	08/25/2010	08/26/2010	08/27/2010	1	SRC-AA	COLIFORM (TCR)	Present	Present		Assessment	B102142	Notice Source	2010-08-26
TCR	COLI14023	03/24/2015	03/26/2015	03/26/2015	0	DIST-A	COLIFORM (TCR)	Present	Present		Routine	B15588	Alert TCR0	2015-03-26
Notice - Source	COLI14027	03/27/2015	03/30/2015			SRC-AA	COLIFORM (TCR)	Present	Present		Triggered	B15618	Notice Source	2015-03-30
Notice - Source	COLI15811	08/01/2016	08/04/2016	08/11/2016	7	SRC-AA	COLIFORM (TCR)	Present	Present		Assessment	B161662	Notice Source	2016-08-04
Notice - Source	COLI17081	08/24/2017	08/25/2017			SRC-AA	COLIFORM (TCR)	Present	Present		Assessment	B172078	Notice Source	2017-08-25
TCR	COLI21570	10/21/2021	10/25/2021	10/25/2021	0	DIST-A	COLIFORM (TCR)	Present	Present		Routine	B212827	Alert TCR0	2021-10-25
TCR	COLI21577	10/24/2021	10/27/2021	10/29/2021	2	DIST-A	COLIFORM (TCR)	Present	Present		Repeat	B212848	Alert TCR0	2021-10-27
Notice - Source	COLI21577	10/24/2021	10/27/2021	10/29/2021	2	SRC-AA	COLIFORM (TCR)	Present	Present		Triggered	B212847	Notice Source	2021-10-27
TCR	TCR-1619	12/21/2023	12/22/2023	12/22/2023	0	DIST-A	E. COLI	Present		0	Routine	B23-3262	Alert TCR0	2023-12-22
TCR	TCR-1620	12/21/2023	12/22/2023	12/22/2023	0	DIST-A	COLIFORM (TCR)	Present	Present		Routine	B23-3262	Alert TCR0	2023-12-22
TCR	TCR-1807	02/28/2024	03/01/2024	03/01/2024	0	DIST-A	COLIFORM (TCR)	Present	Present		Routine	B24-418	Alert TCR0	2024-03-01
TCR	TCR-2233	06/28/2024	07/01/2024	07/01/2024	0	DIST-A	COLIFORM (TCR)	Present	Present		Routine	B24-1535	Alert TCR0	2024-07-01