Data Online - Oregon Drinking Water Services

Entry Point Chemical Detection Summary PWS ID: 01233 ---- DEER ISLAND WATERWORKS
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

05/24/2023	05/30/2023	EP-A	EP for WELL	NITRATE	2.8200000	MG/L	10.000000	3144034-01-I
03/09/2022	03/22/2022	EP-A	EP for WELL	NITRATE	4.1000000	MG/L	10.000000	206803001-I
06/02/2021	06/08/2021	EP-A	EP for WELL	NITRATE	3.8000000	MG/L	10.000000	115305001-I
01/08/2020	01/15/2020	EP-A	EP for WELL	NITRATE	4.1000000	MG/L	10.000000	000807801-I
10/07/2019	11/14/2019	EP-A	EP for WELL	BARIUM	0.0105000	MG/L	2.000000	928000803
10/07/2019	11/14/2019	EP-A	EP for WELL	FLUORIDE	0.1300000	MG/L	4.000000	928000803-I
10/07/2019	11/14/2019	EP-A	EP for WELL	NITRATE	3.2400000	MG/L	10.000000	928000803-I
10/07/2019		EP-A	EP for WELL	NITRATE-NITRITE	3.2500000	MG/L	10.000000	928000803-I
10/07/2019	11/14/2019	EP-A	EP for WELL	NITRITE	0.0148000	MG/L	1.000000	928000803-I
10/07/2019	11/14/2019	EP-A	EP for WELL	SODIUM	20.0000000	MG/L		928000803-I
01/09/2019	01/14/2019	EP-A	EP for WELL	NITRATE	2.8200000	MG/L	10.000000	900902101-I
09/12/2018	09/21/2018	EP-A	EP for WELL	NITRATE	2.2100000	MG/L	10.000000	825507201-I
04/25/2018	05/04/2018	EP-A	EP for WELL	NITRATE	2.7000000	MG/L	10.000000	811505701-I
11/15/2017	11/21/2017	EP-A	EP for WELL	NITRATE	3.2100000	MG/L	10.000000	731909501-I
08/10/2016	08/15/2016	EP-A	EP for WELL	NITRATE	3.1600000	MG/L	10.000000	622305401-I
12/09/2015	12/14/2015	EP-A	EP for WELL	NITRATE	4.3200000	MG/L	10.000000	534303301-I
11/24/2015	12/01/2015	EP-A	EP for WELL	NITRATE	4.0000000	MG/L	10.000000	532901901-I
11/11/2015	11/16/2015	EP-A	EP for WELL	NITRATE	3.9500000	MG/L	10.000000	531502301-I
12/18/2014	12/22/2014	EP-A	EP for WELL	NITRATE	3.0800000	MG/L	10.000000	435200701-I
11/25/2013	12/04/2013	EP-A	EP for WELL	NITRATE	2.5400000	MG/L	10.000000	332901201-I
09/11/2013	09/18/2013	EP-A	EP for WELL	NITRATE	3.1000000	MG/L	10.000000	325404501-I
03/12/2013	03/15/2013	EP-A	EP for WELL	NITRATE	2.8000000	MG/L	10.000000	307101101-I
01/11/2012	03/05/2012	EP-A	EP for WELL	NITRATE	6.4000000	MG/L	10.000000	201103301-I
10/12/2011	10/21/2011	EP-A	EP for WELL	NITRATE	3.0000000	MG/L	10.000000	128502901-I
07/08/2011	07/21/2011	EP-A	EP for WELL	NITRATE	3.5000000	MG/L	10.000000	118900801-I
04/01/2011	04/27/2011	EP-A	EP for WELL	NITRATE	3.4000000	MG/L	10.000000	109100301-I
01/19/2011	02/23/2011	EP-A	EP for WELL	NITRATE	4.1000000	MG/L	10.000000	101902501-I
10/15/2010	11/05/2010	EP-A	EP for WELL	NITRATE	4.3000000	MG/L	10.000000	028801001-I
07/22/2010	08/04/2010	EP-A	EP for WELL	NITRATE	4.3000000	MG/L	10.000000	492558N-I
04/22/2010	05/18/2010	EP-A	EP for WELL	NITRATE	4.7000000	MG/L	10.000000	486706N-I
01/14/2010	02/01/2010	EP-A	EP for WELL	NITRATE	4.0000000	MG/L	10.000000	480878N-I
10/08/2009	10/29/2009	EP-A	EP for WELL	NITRATE	4.6000000	MG/L	10.000000	475189N-I
07/16/2009	08/10/2009	EP-A	EP for WELL	NITRATE	4.5000000	MG/L	10.000000	470176N-I
04/16/2009	05/06/2009	EP-A	EP for WELL	NITRATE	3.9000000	MG/L	10.000000	464949N-I
01/23/2009	01/27/2009	EP-A	EP for WELL	NITRATE	3.9000000	MG/L	10.000000	460287N-I
10/09/2008	10/23/2008	EP-A	EP for WELL	NITRATE	3.8000000	MG/L	10.000000	454507N-I
07/10/2008	07/29/2008	EP-A	EP for WELL	NITRATE	3.8000000	MG/L	10.000000	449137N-I
04/10/2008	04/18/2008	EP-A	EP for WELL	NITRATE	3.3000000	MG/L	10.000000	444138-I
02/14/2008	03/14/2008	EP-A	EP for WELL	NITRATE	3.6000000	MG/L	10.000000	441069-I
10/11/2007	10/24/2007	EP-A	EP for WELL	NITRATE	3.7000000	MG/L	10.000000	435116-I
04/12/2007	05/02/2007	EP-A	EP for WELL	NITRATE	3.9000000	MG/L	10.000000	425303N
01/11/2007	02/05/2007	EP-A	EP for WELL	NITRATE	4.1000000	MG/L	10.000000	420857-I
10/12/2006	10/23/2006	EP-A	EP for WELL	NITRATE	4.4000000	MG/L	10.000000	416348N
07/13/2006	07/20/2006	EP-A	EP for WELL	NITRATE	5.6000000	MG/L	10.000000	411468N
04/13/2006	05/02/2006	EP-A	EP for WELL	NITRATE	6.0000000	MG/L	10.000000	406480-I
01/12/2006	01/23/2006	EP-A	EP for WELL	NITRATE	6.6000000	MG/L	10.000000	401672-I
10/13/2005	10/24/2005	EP-A	EP for WELL	NITRATE	0.6000000	MG/L	10.000000	397112-I
08/11/2005	09/22/2005	EP-A	EP for WELL	NITRATE	5.8000000	MG/L	10.000000	393462-I
12/16/2004	12/27/2004	EP-A	EP for WELL	NITRATE	7.0000000	MG/L	10.000000	380271-I
07/13/2004	08/20/2004	EP-A	EP for WELL	NITRATE	4.6000000	MG/L	10.000000	04195/24I
07/13/2004		EP-A	EP for WELL	NITRATE-NITRITE	4.6000000	MG/L	10.000000	04195/24I
07/13/2004	08/20/2004	EP-A	EP for WELL	SODIUM	7.2400000	MG/L		04195/24I
05/13/2004	05/19/2004	EP-A	EP for WELL	NITRATE	10.0000000	MG/L	10.000000	368129-I
08/14/2003	08/21/2003	EP-A	EP for WELL	NITRATE	4.5000000	MG/L	10.000000	353609
11/14/2002	11/25/2002	EP-A	EP for WELL	NITRATE	5.2000000	MG/L	10.000000	339198

Archived Chemical Detections - PWS ID: 01233
Sample Date	Receive Date	Source ID	Source Name	Analyte Name	Results	MCL
12/13/2001	12/24/2001	A	EP for WELL	Nitrate	5.8000000	10.0000
10/12/2000	10/23/2000	A	EP for WELL	Nitrate	3.8000000	10.0000
12/13/1999	01/18/2000	A	EP for WELL	Barium	0.0200000	2.0000
12/13/1999	01/18/2000	A	EP for WELL	Nitrate	3.4000000	10.0000
12/13/1999	01/18/2000	A	EP for WELL	Sodium	6.0600000
07/24/1997	08/12/1997	A	EP for WELL	Cadmium	0.0020000	0.0050
07/24/1997	09/04/1997	A	EP for WELL	Gross Alpha, Excl. Radon & U	0.2300000	15.0000
07/24/1997	08/12/1997	A	EP for WELL	Lead	0.0270000	0.0150
07/24/1997	08/12/1997	A	EP for WELL	Sodium	6.6000000
07/24/1997	08/12/1997	A	EP for WELL	Sulfate	22.0000000
03/13/1997	07/25/1997	A	EP for WELL	Nitrate	3.7000000	10.0000
03/18/1994	04/07/1994	A	STANDARD ENTRY POINT	Nitrate	7.7000000	10.0000
12/16/1993	03/07/1994	A	STANDARD ENTRY POINT	Nitrate	7.5000000	10.0000
09/10/1992	05/05/1995	A	EP for WELL	Nitrate	5.8000000	10.0000
06/11/1992	07/29/1992	A	WELL	Nitrate	7.2000000	10.0000
02/13/1992	02/26/1992	A	STANDARD ENTRY POINT	Nitrate	7.6000000	10.0000
04/25/1991	08/07/1991	A	WELL	Fluoride	0.1100000	4.0000
04/25/1991	08/07/1991	A	WELL	Lead	0.0080000	0.0150
04/25/1991	08/07/1991	A	WELL	Nitrate	9.6000000	10.0000
04/25/1991	08/07/1991	A	WELL	Sodium	6.9700000
09/16/1993	07/18/1997	AA	WELL	Fluoride	0.1500000	4.0000
09/16/1993	07/18/1997	AA	WELL	Nitrate	5.7000000	10.0000
09/16/1993	07/18/1997	AA	WELL	Nitrate-Nitrite	5.7000000	10.0000
09/16/1993	07/18/1997	AA	WELL	Sodium	7.8000000
09/16/1993	07/18/1997	AA	WELL	Sulfate	7.6000000

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


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