94528 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	Units	Alert Level	Sample Type	Lab Sample ID	SelectAtype	FilterAlertDate
IOC	ARCHIVE	07/07/1993	01/13/1994			AA	SODIUM	40	MG/L	20		930708CAA	Alert Chem IOC0	1994-01-13
LCR	CHEM1476	05/18/1994	03/21/2005			DIST-A	COPPER SUMMARY	2	MG/L	1.3			Alert Chem LCR0	2005-03-21
TCR	COLI9819	10/14/2011	10/18/2011	10/18/2011	0	DIST-A	COLIFORM (TCR)	Present		Present	Routine	519108	Alert TCR0	2011-10-18
Notice - Sodium	CHEM6105	10/07/2013	12/12/2013			EP-A	SODIUM	39.3	MG/L	20		328000601-I	Notice Sodium	2013-12-12
Notice - Sodium	CHEM7130	03/15/2016	05/03/2016			EP-A	SODIUM	38.3	MG/L	20		607501401-I	Notice Sodium	2016-05-03
TCR	COLI17259	10/02/2017	10/04/2017	10/05/2017	1	DIST-A	COLIFORM (TCR)	Present		Present	Routine	727500701	Alert TCR0	2017-10-04
Notice - Source	COLI17502	12/01/2017	12/04/2017			SRC-AA	COLIFORM (TCR)	Present		Present	Triggered	733501701	Notice Source	2017-12-04
Notice - Sodium	CHEM8410	06/03/2019	07/19/2019			EP-A	SODIUM	44.1	MG/L	20		915401103-I	Notice Sodium	2019-07-19
TCR	TCR-2873	10/01/2024	10/02/2024	10/03/2024	1	DIST-A	COLIFORM (TCR)	Present		Present	Routine	4275021-01	Alert TCR0	2024-10-02