05499 Chemical Results | Data Online | Oregon Drinking Water Services

More Information

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.
Columns: Use the Columns button to select which columns to display in the table, including additional columns not shown in the default display. Drag column headings to rearrange their order.
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.
Download: Use the Download button to export data to an Excel or CSV file. Only filtered results will be downloaded.
Reset: Click the Reset button to restore default settings.

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: ARS = Arsenic, 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

Arsenic (ARS)

ARSENIC 1005

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	6/30/2020	ND	MG/L	MCL	10	MG/L	1	MRL	7/10/2020	T0F300201-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	2191275	2930180	2020	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2020-06-30
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/27/2018	ND	MG/L	MCL	10	MG/L	1	MRL	3/6/2018	180227E1B-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	1824365	2453271	2018	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2018-02-27
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	3/3/2010	ND	MG/L	MCL	10	MG/L	0.5	MRL	3/17/2010	1006306-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	13461	685557	982200	2010	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2010-03-03
EP-A	EP for WELL	1	Finished	ARS	1005	ARSENIC	3/3/2010	ND	MG/L	MCL	0.010	MG/L	0.003	MRL	3/17/2010	1006306-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	200.9	ATOMIC ABSORPTION, PLATFORM	13461	685557	982249	2010	ARS-1005	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	200.9	ATOMIC ABSORPTION, PLATFORM	2010-03-03
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	3/23/2006	ND	MG/L	MCL	10	MG/L	0.5	MRL	4/4/2006	A60323D-1	OR100030	PYXIS LABORATORIES INC - REDMOND	4500NO3-D	ION SELECTIVE ELECTRODE	13461	329835	485592	2006	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100030	PYXIS LABORATORIES INC - REDMOND	4500NO3-D	ION SELECTIVE ELECTRODE	2006-03-23
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	4/9/2025	ND	MG/L	MCL	10	MG/L	1	MRL	4/15/2025	T5D0926-01-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	2927727	3855180	2025	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2025-04-09
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/6/2024	ND	MG/L	MCL	10	MG/L	1	MRL	2/9/2024	T4B0605-01-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	2748197	3639367	2024	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2024-02-06
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/26/2003	ND		MCL	10	MG/L	0.1	MRL	3/5/2003	A30226S-1	OR100029	PYXIS LABORATORIES INC - PENDLETON	300.0	ION CHROMATOGRAPHY	13461	105673	138068	2003	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100029	PYXIS LABORATORIES INC - PENDLETON	300.0	ION CHROMATOGRAPHY	2003-02-26
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	3/12/2012	0.6	MG/L	MCL	10	MG/L	0.5	MRL	3/16/2012	207300901-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	13461	921912	1302835	2012	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2012-03-12
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	11/1/2011	0.7	MG/L	MCL	10	MG/L	0.5	MRL	11/18/2011	130601001-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	13461	876426	1248015	2011	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2011-11-01
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/20/2008	0.09	MG/L	MCL	10	MG/L	0.01	MRL	3/10/2008	A80220AG1-I	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	13461	524618	758075	2008	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100028	COLUMBIA LABORATORIES, INC	300.0	ION CHROMATOGRAPHY	2008-02-20
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/17/2004	.6	MG/L	MCL	10	MG/L			2/26/2004	A40217K-1	OR100029	PYXIS LABORATORIES INC - PENDLETON	4500NO3-D	ION SELECTIVE ELECTRODE	13461	174685	237806	2004	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100029	PYXIS LABORATORIES INC - PENDLETON	4500NO3-D	ION SELECTIVE ELECTRODE	2004-02-17
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	5/13/2014	ND	MG/L	MCL	10	MG/L	0.5	MRL	5/22/2014	413401701-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	13461	1243211	1720903	2014	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2014-05-13
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/12/2013	0.8	MG/L	MCL	10	MG/L	0.5	MRL	2/21/2013	304401701-I	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	13461	1060781	1474535	2013	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100013	ALEXIN ANALYTICAL LABORATORIES INC	4500NO3-D	ION SELECTIVE ELECTRODE	2013-02-12
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/21/2017	ND	MG/L	MCL	10	MG/L	1	MRL	3/7/2017	170221E1B-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	1673533	2272669	2017	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2017-02-21
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	4/9/2002	1.3	MG/L	MCL	10	MG/L			4/25/2002	A20409T-1	OR100029	PYXIS LABORATORIES INC - PENDLETON	4500NO3-D	ION SELECTIVE ELECTRODE	13461	54930	56236	2002	NO3-1040	D	EP-A	EP for WELL	1	Finished	OR100029	PYXIS LABORATORIES INC - PENDLETON	4500NO3-D	ION SELECTIVE ELECTRODE	2002-04-09
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	4/20/2005	ND		MCL	10	MG/L	0.5	MRL	5/2/2005	A50420N-1	OR100029	PYXIS LABORATORIES INC - PENDLETON	4500NO3-D	ION SELECTIVE ELECTRODE	13461	258863	378874	2005	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100029	PYXIS LABORATORIES INC - PENDLETON	4500NO3-D	ION SELECTIVE ELECTRODE	2005-04-20
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	3/19/2019	ND	MG/L	MCL	10	MG/L	1	MRL	4/9/2019	190320C1-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	1995451	2656181	2019	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2019-03-19
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	3/1/2023	ND	MG/L	MCL	10	MG/L	1	MRL	3/3/2023	T3C0105-01-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	2600207	3459882	2023	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2023-03-01
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	4/7/2009	ND	MG/L	MCL	10	MG/L	1	MRL	11/13/2009	090407J1Q-I	OR100058	PENDLETON LAB	4500NO3-D	ION SELECTIVE ELECTRODE	13461	648423	936041	2009	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100058	PENDLETON LAB	4500NO3-D	ION SELECTIVE ELECTRODE	2009-04-07
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/17/2015	ND	MG/L	MCL	10	MG/L	1	MRL	2/24/2015	150217D1B-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	1360307	1867331	2015	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2015-02-17
EP-A	EP for WELL	1	Finished	NO3	1040	NITRATE	2/16/2016	ND	MG/L	MCL	10	MG/L	1	MRL	2/18/2016	160216C1B-I	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	13461	1512964	2049880	2016	NO3-1040	N	EP-A	EP for WELL	1	Finished	OR100061	TABLE ROCK ANALYTICAL LABORATORY	4500NO3-D	ION SELECTIVE ELECTRODE	2016-02-16