94077 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	Units	Lab Sample ID	SelectAtype	FilterAlertDate
NO3	ARCHIVE	10/05/1994	10/21/1994			A	NITRATE	8.7	5	10	MG/L	4800	Alert Chem NO30	1994-10-21
NO3	ARCHIVE	09/16/1996	09/20/1996			AA	NITRATE	8.5	5	10	MG/L	7235	Alert Chem NO30	1996-09-20
NO3	ARCHIVE	12/02/1996	12/09/1996			AA	NITRATE	8.6	5	10	MG/L	7434	Alert Chem NO30	1996-12-09
NO3	ARCHIVE	03/06/1997	03/10/1997			AA	NITRATE	7.61	5	10	MG/L	7696	Alert Chem NO30	1997-03-10
NO3	ARCHIVE	04/21/1997	04/24/1997			AA	NITRATE	8.7	5	10	MG/L	7843	Alert Chem NO30	1997-04-24
NO3	ARCHIVE	09/23/1997	09/25/1997			AA	NITRATE	8.9	5	10	MG/L	8402	Alert Chem NO30	1997-09-25
NO3	ARCHIVE	03/11/1998	03/23/1998			AA	NITRATE	9.1	5	10	MG/L	9325	Alert Chem NO30	1998-03-23
NO3	ARCHIVE	07/03/1998	07/08/1998			AA	NITRATE	9.2	5	10	MG/L	9749	Alert Chem NO30	1998-07-08
NO3	ARCHIVE	11/20/1998	12/02/1998			AA	NITRATE	8.9	5	10	MG/L	250	Alert Chem NO30	1998-12-02
NO3	ARCHIVE	03/01/1999	03/09/1999			A	NITRATE	9.2	5	10	MG/L	580	Alert Chem NO30	1999-03-09
NO3	ARCHIVE	09/01/1999	09/07/1999			AA	NITRATE	9.6	5	10	MG/L	1388	Alert Chem NO30	1999-09-07
NO3	ARCHIVE	08/17/2000	08/21/2000			AA	NITRATE	9.4	5	10	MG/L	3234	Alert Chem NO30	2000-08-21
NO3	ARCHIVE	12/11/2000	12/18/2000			AA	NITRATE	9.7	5	10	MG/L	010	Alert Chem NO30	2000-12-18
NO3	ARCHIVE	04/18/2001	04/26/2001			AA	NITRATE	9.6	5	10	MG/L	094	Alert Chem NO30	2001-04-26
NO3	ARCHIVE	08/07/2001	08/16/2001			AA	NITRATE	10.4	5	10	MG/L	171	Alert Chem NO30	2001-08-16
NO3	ARCHIVE	11/19/2001	12/10/2001			AA	NITRATE	8.48	5	10	MG/L	240	Alert Chem NO30	2001-12-10
NO3	CHEM46	02/11/2002	08/07/2002			EP-A	NITRATE	8.4	5	10	MG/L	297	Alert Chem NO30	2002-08-07
NO3	CHEM23	05/06/2002	07/10/2002			EP-A	NITRATE	8.7	5	10	MG/L	356	Alert Chem NO30	2002-07-10
NO3	CHEM100	08/14/2002	09/18/2002			EP-A	NITRATE	8.9	5	10	MG/L	454	Alert Chem NO30	2002-09-18
NO3	CHEM234	12/04/2002	12/16/2002			EP-A	NITRATE	8.17	5	10	MG/L	536	Alert Chem NO30	2002-12-16
NO3	CHEM606	10/31/2003	12/19/2003			EP-A	NITRATE	8	5	10	MG/L	A31103G-1	Alert Chem NO30	2003-12-19
NO3	CHEM1666	05/25/2005	07/01/2005			EP-A	NITRATE	9	5	10	MG/L	A50526BK-1	Alert Chem NO30	2005-07-01
NO3	CHEM2412	03/27/2007	03/30/2007			EP-A	NITRATE	10.98	5	10	MG/L	179	Alert Chem CMCL NO30	2007-03-30
NO3	CHEM2471	05/02/2007	05/03/2007	05/09/2007	6	EP-A	NITRATE	10.1	5	10	MG/L	182	Alert Chem CMCL NO30	2007-05-03
NO3	CHEM7494	01/05/2017	01/31/2017	02/02/2017	2	EP-A	NITRATE	7.9	5	10	MG/L	X025256A-I	Alert Chem NO30	2017-01-31
NO3	CHEM7836	01/04/2018	01/11/2018			EP-A	NITRATE	6.25	5	10	MG/L	X030864A-I	Alert Chem NO30	2018-01-11
NO3	CHEM8063	08/02/2018	09/13/2018			EP-A	NITRATE	5.32	5	10	MG/L	X033656A-I	Alert Chem NO30	2018-09-13
NO3	CHEM9209	12/03/2020	01/11/2021	01/12/2021	1	EP-A	NITRATE	5	5	10	MG/L	X044067A-I	Alert Chem NO30	2021-01-11
NO3	CHEM9313	04/01/2021	05/11/2021	05/12/2021	1	EP-A	NITRATE	6.68	5	10	MG/L	X045319A-I	Alert Chem NO30	2021-05-11
NO3	CHEM9655	02/03/2022	02/16/2022	02/16/2022	0	EP-A	NITRATE	7.78	5	10	MG/L	X049111A-I	Alert Chem NO30	2022-02-16
NO3	NO3-27	01/05/2023	02/09/2023	02/09/2023	0	EP-A	NITRATE	7.4	5	10	MG/L	X053050A-I	Alert Chem NO30	2023-02-09