Data Online - Oregon Drinking Water Services

Entry Point Chemical Detection Summary PWS ID: 91133 ---- SILVER LAKE MERCANTILE
These entry point concentrations are greater than non-detect and do not necessarily exceed an action level, MCL, or other threshold.
Links to sample results for specific contaminants in the distribution system, can be found here.
Sample Date	Receive Date	Sample Point ID	Sample Location	Analyte	Result	UOM	MCL	Sample ID

03/07/2023	03/10/2023	EP-A	EP for WELL	NITRATE	4.2500000	MG/L	10.000000	23-12420-I
08/23/2021	08/27/2021	EP-A	EP for WELL	NITRATE	4.5700000	MG/L	10.000000	2161069-I
08/19/2020	08/21/2020	EP-A	EP for WELL	NITRATE	5.3700000	MG/L	10.000000	2054060-I
12/16/2019	12/20/2019	EP-A	EP for WELL	NITRATE	4.9300000	MG/L	10.000000	1992322-I
11/08/2018	11/15/2018	EP-A	EP for WELL	NITRATE	4.5900000	MG/L	10.000000	1885505-I
06/20/2017	07/05/2017	EP-A	EP for WELL	NITRATE	5.6700000	MG/L	10.000000	17-33055-I
09/29/2016	10/06/2016	EP-A	EP for WELL	NITRATE	4.4900000	MG/L	10.000000	16_59505-I
10/05/2015	10/15/2015	EP-A	EP for WELL	NITRATE	5.7900000	MG/L	10.000000	B5J051602-I
12/04/2014	12/11/2014	EP-A	EP for WELL	NITRATE	5.4300000	MG/L	10.000000	B4L040102-I
11/07/2013	12/30/2013	EP-A	EP for WELL	NITRATE	4.6900000	MG/L	10.000000	B3K070302-I
10/11/2012	10/26/2012	EP-A	EP for WELL	NITRATE	5.4400000	MG/L	10.000000	B2J110102-I
10/20/2011	12/07/2011	EP-A	EP for WELL	NITRATE	4.0400000	MG/L	10.000000	B1J200101-I
08/12/2010	08/27/2010	EP-A	EP for WELL	NITRATE	4.4500000	MG/L	10.000000	B0H120101-I
07/08/2009	07/31/2009	EP-A	EP for WELL	NITRATE	5.0600000	MG/L	10.000000	B9G080102-I
07/17/2008	01/09/2009	EP-A	EP for WELL	NITRATE	4.3700000	MG/L	10.000000	B8G170102-I
08/15/2007	08/23/2007	EP-A	EP for WELL	NITRATE	5.1100000	MG/L	10.000000	B7H150402
08/03/2006	08/10/2006	EP-A	EP for WELL	NITRATE	5.5600000	MG/L	10.000000	B6H0302-01
07/01/2005	08/15/2005	EP-A	EP for WELL	NITRATE	5.4800000	MG/L	10.000000	NB507295-I
07/29/2004	09/02/2004	EP-A	EP for WELL	NITRATE	5.6200000	MG/L	10.000000	NB407494-I
07/24/2003	08/08/2003	EP-A	EP for WELL	NITRATE	4.5300000	MG/L	10.000000	NB307446N
06/13/2002	06/20/2002	EP-A	EP for WELL	NITRATE	3.9000000	MG/L	10.000000	NB206255
02/14/2002	03/01/2002	EP-A	EP for WELL	NITRATE	5.6600000	MG/L	10.000000	NB202131

Archived Chemical Detections - PWS ID: 91133
Sample Date	Receive Date	Source ID	Source Name	Analyte Name	Results	MCL
12/06/2001	12/17/2001	AA	WELL	Nitrate	5.7300000	10.0000
12/07/2000	12/15/2000	AA	WELL	Nitrate	3.7300000	10.0000
07/09/1999	07/27/1999	AA	WELL	Nitrate	1.4500000	10.0000
04/16/1997	05/05/1997	AA	WELL	Nitrate	4.6000000	10.0000
05/09/1996	05/22/1996	AA	WELL	Nitrate	3.5700000	10.0000
04/27/1995	05/09/1995	AA	WELL	Nitrate	4.3200000	10.0000
09/13/1994	09/30/1994	AA	WELL - WELL	Nitrate	1.0500000	10.0000
04/09/1993	10/12/1993	AA	WELL - WELL	Nitrate	5.1000000	10.0000

Health effects informational fact sheets are available for most chemicals here.


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