Data Online - Oregon Drinking Water Services

Entry Point Chemical Detection Summary PWS ID: 01479 ---- TWILIGHT VIEW ESTATES
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

01/05/2021	01/12/2021	EP-A	EP for WELL	NITRATE	1.2308849	MG/L	10.000000	22100037AB
01/21/2020	01/23/2020	EP-A	EP for WELL	NITRATE	3.7758104	MG/L	10.000000	22000207AB
08/05/2019	09/30/2019	EP-A	EP for WELL	BARIUM	0.0042730	MG/L	2.000000	21902816AE
08/05/2019	09/30/2019	EP-A	EP for WELL	NITRATE	3.1687967	MG/L	10.000000	21902816AO
08/05/2019	09/30/2019	EP-A	EP for WELL	SODIUM	14.3890000	MG/L		21902816AL
01/14/2019	02/01/2019	EP-A	EP for WELL	NITRATE	3.5133051	MG/L	10.000000	21900137AA
01/09/2018	01/12/2018	EP-A	EP for WELL	NITRATE	3.3928800	MG/L	10.000000	21800096AB
01/17/2017	02/01/2017	EP-A	EP for WELL	NITRATE	3.4261862	MG/L	10.000000	21700134AB
01/12/2016	01/15/2016	EP-A	EP for WELL	NITRATE	3.4820000	MG/L	10.000000	21600097AB
01/13/2015	02/02/2015	EP-A	EP for WELL	NITRATE	3.9507958	MG/L	10.000000	21500134AB
01/14/2014	02/04/2014	EP-A	EP for WELL	NITRATE	3.4543748	MG/L	10.000000	21400185AB
07/16/2013	09/06/2013	EP-A	EP for WELL	COMBINED URANIUM	0.0005800	MG/L	0.030000	21303067-R
01/15/2013	02/01/2013	EP-A	EP for WELL	NITRATE	3.5464257	MG/L	10.000000	21300207AB
01/10/2012	02/02/2012	EP-A	EP for WELL	NITRATE	3.6257372	MG/L	10.000000	21200132AB
01/11/2011	02/02/2011	EP-A	EP for WELL	NITRATE	3.6700000	MG/L	10.000000	21100152-I
10/12/2010	10/22/2010	EP-A	EP for WELL	NITRATE	2.3800000	MG/L	10.000000	21004120-I
01/20/2009	02/12/2009	EP-A	EP for WELL	NITRATE	3.9500000	MG/L	10.000000	20900184-I
01/15/2008	02/04/2008	EP-A	EP for WELL	NITRATE	2.4200000	MG/L	10.000000	20800152AB
01/19/2007	02/12/2007	EP-A	EP for WELL	NITRATE	2.2000000	MG/L	10.000000	20700256AB
01/24/2006	02/03/2006	EP-A	EP for WELL	NITRATE	2.5000000	MG/L	10.000000	260326-I
12/14/2005	01/10/2006	EP-A	EP for WELL	ARSENIC	0.0011000	MG/L	0.010000	A51216AX-1
01/24/2005	02/04/2005	EP-A	EP for WELL	NITRATE	1.9000000	MG/L	10.000000	250319-I
01/15/2004	02/04/2004	EP-A	EP for WELL	NITRATE	2.0900000	MG/L	10.000000	240189
11/11/2003	02/04/2004	EP-A	EP for WELL	COMBINED URANIUM	0.0004310	MG/L	0.030000	F4V2NR
11/11/2003	02/13/2004	EP-A	EP for WELL	COMBINED URANIUM	0.0004310	MG/L	0.030000	234816
01/23/2003	02/05/2003	EP-A	EP for WELL	NITRATE	1.6600000	MG/L	10.000000	230240
09/18/2002	12/16/2002	EP-A	EP for WELL	BARIUM	0.0032000	MG/L	2.000000	A20919O-1I
09/18/2002	12/16/2002	EP-A	EP for WELL	NITRATE	1.2000000	MG/L	10.000000	A20919O-1I
09/18/2002		EP-A	EP for WELL	NITRATE-NITRITE	1.2000000	MG/L	10.000000	A20919O-1I
09/18/2002	12/16/2002	EP-A	EP for WELL	SODIUM	11.0000000	MG/L		A20919O-1I
03/25/2002	04/05/2002	EP-A	EP for WELL	NITRATE	1.8800000	MG/L	10.000000	221053

Archived Chemical Detections - PWS ID: 01479
Sample Date	Receive Date	Source ID	Source Name	Analyte Name	Results	MCL
04/08/1999	04/12/1999	A	EP for WELL	Nitrate	0.9800000	10.0000
01/18/2001	01/26/2001	AA	WELL	Nitrate	1.5600000	10.0000
02/10/2000	03/01/2000	AA	WELL	Nitrate	1.2000000	10.0000
11/09/1999	01/12/2000	AA	WELL	Nitrate	0.8900000	10.0000
11/09/1999	01/12/2000	AA	WELL	Sulfate	5.8000000
10/08/1999	01/12/2000	AA	WELL	Arsenic	0.0005000	0.0500
10/08/1999	01/12/2000	AA	WELL	Barium	0.0029000	2.0000
10/08/1999	01/12/2000	AA	WELL	Sodium	10.0000000
08/06/1998	09/08/1998	AA	WELL	Nitrate	0.9800000	10.0000
03/03/1998	03/15/1998	AA	WELL	Nitrate	1.1600000	10.0000
11/11/1996	01/28/1998	AA	WELL	Barium	0.0040000	2.0000
11/11/1996	01/28/1998	AA	WELL	Nitrate	1.2000000	10.0000
11/11/1996	01/28/1998	AA	WELL	Sodium	12.0000000
11/11/1996	01/28/1998	AA	WELL	Sulfate	6.7000000

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


Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules :: Quick Data Links