01341 Chemical Results | Data Online | Oregon Drinking Water Services

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How to use this data table

Filter: Use the Select Analytes panel below to filter for specific analytes or groups. Note that only analytes for which there are data are listed. Use the dropdown menus in column headers and the Sample Dates box to filter results. Use the Search box to search across all columns. For example, you can enter a specific sample ID, analyte, or any other search criteria into the Search box.
Sort: Click column headings to sort ascending or descending. Sort by multiple columns by holding the Shift key while clicking on additional column headings. The arrow in the column heading will show in blue if the results are currently being sorted by that column.
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DBPs & TOC: Use the DBPs & TOC button to filter the results for DBPs, TOC, and alkalinity. Columns and sort order will automatically adjust to help review the data.
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Results not included & related pages

Data not included on this page:
- Archived data (pre-2002)
- Coliform results
- Cryptosporidium and E. coli (LT2)
- Turbidity
Averages and summary data:
Alternate views for analytes that are included on this page:
- Cyanotoxins
- Lead & Copper Detailed Results
- PFAS (includes summary data)
Other related:
- Chemical group summary information

Abbreviations

Analyte Groups: NO3 = Nitrate
Analyte Levels: MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
Detection and Reporting Limits: MDL = Federal minimum detection limit, MRL = Lab reporting level, ND = Not detected at the MDL or MRL.

Select Analytes

Nitrate (NO3)

NITRATE 1040

Sample Dates

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Facility ID	Facility Name	Sample Point ID	Source Type	Analyte Group	Analyte Code	Analyte Name Use the "Select Analytes" panel above to filter.	Sample Date	Result	Units	Analyte Level Type	Current Analyte Level	Analyte Level Units	Limit	Limit Type	Received Date	Sample ID	Lab ID	Lab Name	Analysis Method	Method Name	TINWSF ISN	TSASAMPL ISN	TSASAR ISN	SelectYear	SelectAnalyte	SelectResult	SelectFacilityID	SelectFacilityName	SelectSamplePointID	SelectSourceType	SelectLabID	SelectLabName	SelectMethod	SelectMethodName	FilterSampleDate
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	8/9/2011	4.0	MG/L	MCL	10	MG/L	0.01	MRL	8/18/2011	10810311-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	846568	1206573	2011	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2011-08-09
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	9/28/2020	5.43	MG/L	MCL	10	MG/L	0.05	MRL	10/5/2020	200104590001-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	2233284	2982187	2020	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2020-09-28
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	6/21/2016	5.12	MG/L	MCL	10	MG/L	0.01	MRL	7/5/2016	60621281-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	1562483	2113333	2016	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2016-06-21
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	7/23/2013	4.48	MG/L	MCL	10	MG/L	0.01	MRL	8/1/2013	30723291-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	1133548	1568200	2013	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2013-07-23
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	6/20/2017	5.06	MG/L	MCL	10	MG/L	0.25	MRL	6/30/2017	70620281-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	1716849	2322893	2017	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2017-06-20
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	5/8/2018	5.05	MG/L	MCL	10	MG/L	0.25	MRL	5/24/2018	180030510001-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	1854685	2486861	2018	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2018-05-08
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	9/24/2021	5.85	MG/L	MCL	10	MG/L	0.05	MRL	10/6/2021	210113100001-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	2381947	3158682	2021	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2021-09-24
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	10/28/2003	2.8	MG/L	MCL	10	MG/L			11/5/2003	A31028BR-1	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	13079	154533	206766	2003	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	2003-10-28
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	11/27/2007	3.3	MG/L	MCL	10	MG/L	0.01	MRL	12/7/2007	A71127BF1	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	13079	486754	700756	2007	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	2007-11-27
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	8/29/2006	3.	MG/L	MCL	10	MG/L	0.1	MRL	9/14/2006	A60829AX1	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	13079	389688	554674	2006	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	2006-08-29
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	9/25/2023	6.07	MG/L	MCL	10	MG/L	0.05	MRL	10/2/2023	23-011330-0001-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	2692126	3572945	2023	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2023-09-25
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	8/18/2015	4.85	MG/L	MCL	10	MG/L	0.1	MRL	9/8/2015	50818771-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	1445210	1966251	2015	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2015-08-18
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	6/29/2010	4.2	MG/L	MCL	10	MG/L	0.01	MRL	7/13/2010	629251-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	724419	1029534	2010	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2010-06-29
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	5/28/2014	4.56	MG/L	MCL	10	MG/L	0.01	MRL	6/4/2014	40528391-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	1248379	1726687	2014	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2014-05-28
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	5/22/2019	5.48	MG/L	MCL	10	MG/L	0.05	MRL	6/5/2019	19-005851-0001	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	2012554	2678992	2019	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2019-05-22
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/14/2004	2.8	MG/L	MCL	10	MG/L			12/27/2004	A41215W-1	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	13079	233245	327852	2004	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	2004-12-14
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	10/6/2009	3.9	MG/L	MCL	10	MG/L	0.01	MRL	10/30/2009	91007061-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	645201	931396	2009	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2009-10-06
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/13/2005	2.9	MG/L	MCL	10	MG/L			1/4/2006	A51214N-1	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	13079	311483	456909	2005	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	2005-12-13
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	9/6/2024	5.87	MG/L	MCL	10	MG/L	0.05	MRL	9/13/2024	24-009973-0002-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	2843348	3751918	2024	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2024-09-06
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/28/2022	5.78	MG/L	MCL	10	MG/L	0.05	MRL	1/6/2023	22-015815-0001-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	2580545	3434344	2022	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2022-12-28
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/16/2008	3.6	MG/L	MCL	10	MG/L	0.01	MRL	1/2/2009	A81217AF1-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13079	559201	817411	2008	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2008-12-16
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/10/2002	3.	MG/L	MCL	10	MG/L			12/20/2002	A21211F-1	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	13079	93766	118778	2002	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100030	PYXIS LABORATORIES INC - REDMOND	300.0	ION CHROMATOGRAPHY	2002-12-10