94473 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.
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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	4/19/2022	ND	MG/L	MCL	10	MG/L	0.1	MRL	5/3/2022	210902401-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300	COLORIMETRIC SPADNS, WITH DISTILLATION	15047	2472247	3266909	2022	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300	COLORIMETRIC SPADNS, WITH DISTILLATION	2022-04-19
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	7/10/2018	ND	MG/L	MCL	10	MG/L	0.1	MRL	7/16/2018	819105401-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	15047	1879987	2516624	2018	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	2018-07-10
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	1/18/2016	0.122	MG/L	MCL	10	MG/L	0.1	MRL	1/22/2016	601801501-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	15047	1501682	2036913	2016	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	2016-01-18
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	1/15/2019	ND	MG/L	MCL	10	MG/L	0.1	MRL	1/19/2019	901504301-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	15047	1962568	2617945	2019	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	2019-01-15
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	4/13/2021	ND	MG/L	MCL	10	MG/L	0.1	MRL	4/20/2021	110302701-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	15047	2307235	3068109	2021	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	2021-04-13
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	9/26/2017	ND	MG/L	MCL	10	MG/L	0.1	MRL	10/2/2017	726905001-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	15047	1759036	2374264	2017	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	2017-09-26
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	6/9/2015	ND	MG/L	MCL	10	MG/L	0.1	MRL	6/12/2015	516002901-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	15047	1405291	1915947	2015	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	2015-06-09
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	4/7/2020	ND	MG/L	MCL	10	MG/L	0.1	MRL	4/10/2020	009803101-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	15047	2153868	2884968	2020	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	2020-04-07
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	1/21/2025	ND	MG/L	MCL	10	MG/L	0.1	MRL	1/29/2025	5021021-01-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	15047	2894186	3814566	2025	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	300.0	ION CHROMATOGRAPHY	2025-01-21
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	8/15/2002	ND		MCL	10	MG/L	0.5	MRL	9/12/2002	334162	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	72325	75312	2002	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2002-08-15
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/19/2002	ND		MCL	10	MG/L	0.5	MRL	9/12/2002	324699	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	72326	75313	2002	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2002-02-19
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	11/16/2010	ND	MG/L	MCL	10	MG/L	0.5	MRL	12/13/2010	032001901-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	770950	1104516	2010	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2010-11-16
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	9/16/2008	ND	MG/L	MCL	10	MG/L	0.5	MRL	10/23/2008	452985N-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	553444	804783	2008	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2008-09-16
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/27/2011	ND	MG/L	MCL	10	MG/L	0.5	MRL	1/9/2012	136101901-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	898395	1276038	2011	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2011-12-27
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	9/25/2006	ND	MG/L	MCL	10	MG/L	0.5	MRL	1/8/2007	06268/09	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	414399	590613	2006	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2006-09-25
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	4/14/2004	ND		MCL	10	MG/L	0.5	MRL	4/20/2004	366292-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	185674	253873	2004	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2004-04-14
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/11/2007	ND		MCL	10	MG/L	0.5	MRL	1/8/2008	437791-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	485929	698864	2007	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2007-12-11
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	6/30/2009	ND	MG/L	MCL	10	MG/L	0.5	MRL	7/15/2009	0918121-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	610049	884802	2009	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2009-06-30
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	3/31/2014	ND	MG/L	MCL	10	MG/L	0.5	MRL	4/1/2014	409000501-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	1223522	1698999	2014	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2014-03-31
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/18/2012	ND	MG/L	MCL	10	MG/L	0.5	MRL	12/20/2012	235302101-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	1037211	1445581	2012	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2012-12-18
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	6/18/2013	ND	MG/L	MCL	10	MG/L	0.5	MRL	6/20/2013	316902001-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	1105442	1528394	2013	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2013-06-18
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	12/11/2007	ND		MCL	10	MG/L	0.5	MRL	1/3/2008	437791N	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	15047	484274	693515	2007	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2007-12-11