05918 Chemical Results | TEST 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.
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: 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	Sample Location	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	SelectSampleLocation	SelectSourceType	SelectLabID	SelectLabName	SelectMethod	SelectMethodName	FilterSampleDate
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	12/3/2013	ND	MG/L	MCL	10	MG/L	1	MRL	12/4/2013	190085-I	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	16779	1176574	1634892	2013	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	2013-12-03
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	9/18/2008	ND		MCL	10	MG/L	1	MRL	9/24/2008	283-I	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	16779	540487	780311	2008	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	2008-09-18
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	9/23/2009	ND	MG/L	MCL	10	MG/L	1	MRL	9/30/2009	553-I	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	16779	634868	916641	2009	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	2009-09-23
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	12/1/2010	ND	MG/L	MCL	10	MG/L	1	MRL	12/6/2010	636TD-I	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	16779	766694	1097461	2010	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	2010-12-01
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	5/16/2012	ND	MG/L	MCL	10	MG/L	1	MRL	5/18/2012	724TD-I	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	16779	944588	1328739	2012	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	2012-05-16
DIST-A	Distribution System	A	Office	Finished	NO3	1040	NITRATE	12/22/2011	ND	MG/L	MCL	10	MG/L	1	MRL	12/23/2011	700TD-I	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	8731	887956	1261443	2011	NO3-1040	N	DIST-A	Distribution System	A	Office	Finished	OR100002	THE DALLES WATER QUALITY LAB	4500NO3-D	ION SELECTIVE ELECTRODE	2011-12-22
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	3/9/2015	ND	MG/L	MCL	10	MG/L	0.53	MRL	3/11/2015	192562-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	1368540	1875958	2015	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2015-03-09
EP-A	EP for WELL	1	well	Finished	NO3	1040	NITRATE	5/29/2014	ND	MG/L	MCL	10	MG/L	1	MRL	5/29/2014	190974-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	1243826	1721549	2014	NO3-1040	N	EP-A	EP for WELL	1	well	Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2014-05-29
EP-A	EP for WELL	1	spring	Finished	NO3	1040	NITRATE	3/23/2016	ND	MG/L	MCL	10	MG/L	1	MRL	3/29/2016	194751-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	1525145	2063796	2016	NO3-1040	N	EP-A	EP for WELL	1	spring	Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2016-03-23
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	11/15/2017	ND	MG/L	MCL	10	MG/L	1	MRL	11/17/2017	198899-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	1779498	2402083	2017	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2017-11-15
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	5/24/2018	0.478	MG/L	MCL	10	MG/L	0.23	MDL	5/29/2018	200215-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	1853916	2485727	2018	NO3-1040	D	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2018-05-24
EP-A	EP for WELL	1	office	Finished	NO3	1040	NITRATE	8/13/2019	ND	MG/L	MCL	10	MG/L	1	MRL	8/15/2019	203437-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	2048551	2725980	2019	NO3-1040	N	EP-A	EP for WELL	1	office	Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2019-08-13
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	9/3/2020	ND	MG/L	MCL	10	MG/L	1	MRL	10/15/2020	206047-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	2235749	2986290	2020	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2020-09-03
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	12/16/2021	ND	MG/L	MCL	10	MG/L	1	MRL	12/22/2021	209048-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	2415912	3199353	2021	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2021-12-16
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	3/24/2022	ND	MG/L	MCL	10	MG/L	1	MRL	3/29/2022	209508-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	2451575	3243749	2022	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2022-03-24
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	10/26/2023	ND	MG/L	MCL	10	MG/L	1	MRL	10/30/2023	213417-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	2703216	3586904	2023	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2023-10-26
EP-A	EP for WELL	1		Finished	NO3	1040	NITRATE	3/28/2024	ND	MG/L	MCL	10	MG/L	1	MRL	4/2/2024	214238-I	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	16779	2769318	3662570	2024	NO3-1040	N	EP-A	EP for WELL	1		Finished	OR100002	THE DALLES WATER QUALITY LAB	10206	SPECTROPHOTOMETRIC	2024-03-28


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