95261 Chemical Results | Data Online | Oregon Drinking Water Services

OHA Drinking Water Services

PWS ID: 95261 ---- SOUTH SLOUGH RESERVE

Chemical Results

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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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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, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, 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.

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 (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/17/2023	ND	MG/L	MCL	10	MG/L	0.2	MRL	4/24/2023	23040654-01A-I	OR100016	NEILSON RESEARCH CORPORATION	300.0	ION CHROMATOGRAPHY	20804	2618098	3480656	2023	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100016	NEILSON RESEARCH CORPORATION	300.0	ION CHROMATOGRAPHY	2023-04-17
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	12/28/2015	ND	MG/L	MCL	10	MG/L	0.1	MRL	1/1/2016	1512A77001-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	1491273	2023542	2015	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2015-12-28
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1074	ANTIMONY, TOTAL	2/1/2005	ND	MG/L	MCL	0.006	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357329	2005	IOC-1074	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	ARS	1005	ARSENIC	2/1/2005	ND	MG/L	MCL	0.010	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357330	2005	ARS-1005	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1010	BARIUM	2/1/2005	ND	MG/L	MCL	2	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357331	2005	IOC-1010	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1075	BERYLLIUM, TOTAL	2/1/2005	ND	MG/L	MCL	0.004	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357332	2005	IOC-1075	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1015	CADMIUM	2/1/2005	ND	MG/L	MCL	0.005	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357333	2005	IOC-1015	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1020	CHROMIUM	2/1/2005	ND	MG/L	MCL	0.1	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357334	2005	IOC-1020	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1024	CYANIDE	2/1/2005	ND	MG/L	MCL	0.2	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357335	2005	IOC-1024	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1025	FLUORIDE	2/1/2005	ND	MG/L	MCL	4.0	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357336	2005	IOC-1025	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	LCR	1030	LEAD	2/1/2005	ND	MG/L	ACL	0.015	MG/L	0.001	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357337	2005	LCR-1030	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1035	MERCURY	2/1/2005	ND	MG/L	MCL	0.002	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357338	2005	IOC-1035	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1036	NICKEL	2/1/2005	ND	MG/L				0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357339	2005	IOC-1036	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	2/1/2005	ND	MG/L	MCL	10	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357340	2005	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO2	1041	NITRITE	2/1/2005	ND	MG/L	MCL	1	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357341	2005	NO2-1041	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1045	SELENIUM	2/1/2005	ND	MG/L	MCL	0.05	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357342	2005	IOC-1045	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1052	SODIUM	2/1/2005	15.4	MG/L	ACL	20	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP	3111B	ATOMIC ABSORPTION DIRECT ASPIRATION	20804	248388	357343	2005	IOC-1052	D	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	3111B	ATOMIC ABSORPTION DIRECT ASPIRATION	2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	IOC	1085	THALLIUM, TOTAL	2/1/2005	ND	MG/L	MCL	0.002	MG/L	0	MDL	3/1/2005	80878I	OR100012	ANALYTICAL LABORATORY GROUP			20804	248388	357344	2005	IOC-1085	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP			2005-02-01
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/12/2022	ND	MG/L	MCL	10	MG/L	0.2	MRL	4/19/2022	2204063001A-I	OR100016	NEILSON RESEARCH CORPORATION	300.0	ION CHROMATOGRAPHY	20804	2463399	3257213	2022	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100016	NEILSON RESEARCH CORPORATION	300.0	ION CHROMATOGRAPHY	2022-04-12
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	1/26/2015	ND	MG/L	MCL	10	MG/L	0.1	MRL	1/30/2015	1501803001-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	1352758	1859287	2015	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2015-01-26
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	1/6/2009	ND	MG/L	MCL	10	MG/L	1	MRL	1/21/2009	43661-I	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	20804	565702	827814	2009	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	2009-01-06
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/14/2021	ND	MG/L	MCL	10	MG/L	0.1	MRL	4/16/2021	2104666001-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	2307159	3067999	2021	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2021-04-14
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/14/2020	ND	MG/L	MCL	10	MG/L	0.1	MRL	4/17/2020	2004510001-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	2154726	2886234	2020	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2020-04-14
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/9/2024	ND	MG/L	MCL	10	MG/L	0.2	MRL	4/16/2024	24040498-01A-I	OR100016	NEILSON RESEARCH CORPORATION	300.0	ION CHROMATOGRAPHY	20804	2772485	3666255	2024	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100016	NEILSON RESEARCH CORPORATION	300.0	ION CHROMATOGRAPHY	2024-04-09
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/6/2017	ND	MG/L	MCL	10	MG/L	0.1	MRL	4/10/2017	1704241001-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	1682025	2283112	2017	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2017-04-06
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	1/7/2010	ND	MG/L	MCL	10	MG/L	1	MRL	1/14/2010	58323-I	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	20804	667144	960354	2010	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	2010-01-07
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	1/7/2008	ND	MG/L	MCL	10	MG/L	1	MRL	1/16/2008	29354	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	20804	491893	709498	2008	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	2008-01-07
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	2/26/2014	ND	MG/L	MCL	10	MG/L	0.01	MRL	3/7/2014	140258601-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	1220044	1694791	2014	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2014-02-26
EP-A	EP FOR WELL (COOS 3058)	1	Finished	ARS	1005	ARSENIC	2/26/2014	ND	MG/L	MCL	0.010	MG/L	0.004	MRL	3/7/2014	140258601-I	OR100012	ANALYTICAL LABORATORY GROUP	3113B	ATOMIC ABSORPTION, FURNACE	20804	1220044	1694817	2014	ARS-1005	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	3113B	ATOMIC ABSORPTION, FURNACE	2014-02-26
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/9/2018	ND	MG/L	MCL	10	MG/L	0.1	MRL	4/13/2018	1804386001-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	1839847	2470415	2018	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2018-04-09
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/18/2016	ND	MG/L	MCL	10	MG/L	0.1	MRL	4/22/2016	1604784001-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	1535464	2075562	2016	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2016-04-18
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	2/9/2011	ND	MG/L	MCL	10	MG/L	1	MRL	2/16/2011	110223601-I	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	20804	791401	1137351	2011	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	2011-02-09
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	1/16/2007	ND	MG/L	MCL	10	MG/L	1	MRL	2/7/2007	16493	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	20804	417944	594947	2007	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	2007-01-16
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	1/10/2006	ND		MCL	10	MG/L	1	MRL	1/20/2006	011006-6	OR100025	COAST MEDICAL LABORATORY INC	4500NO3-D	ION SELECTIVE ELECTRODE	20804	312707	461532	2006	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100025	COAST MEDICAL LABORATORY INC	4500NO3-D	ION SELECTIVE ELECTRODE	2006-01-10
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	2/6/2013	ND	MG/L	MCL	10	MG/L	1	MRL	2/15/2013	130216201-I	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	20804	1060231	1473806	2013	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	2013-02-06
EP-A	EP FOR WELL (COOS 3058)	1	Finished	ARS	1005	ARSENIC	2/6/2013	ND	MG/L	MCL	0.010	MG/L	0.004	MRL	2/15/2013	130216201-I	OR100012	ANALYTICAL LABORATORY GROUP	3113B	ATOMIC ABSORPTION, FURNACE	20804	1060231	1473836	2013	ARS-1005	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	3113B	ATOMIC ABSORPTION, FURNACE	2013-02-06
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	1/3/2012	ND	MG/L	MCL	10	MG/L	1	MRL	1/11/2012	120104501-I	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	20804	900130	1278325	2012	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	4500NO3-D	ION SELECTIVE ELECTRODE	2012-01-03
EP-A	EP FOR WELL (COOS 3058)	1	Finished	NO3	1040	NITRATE	4/16/2019	ND	MG/L	MCL	10	MG/L	0.1	MRL	4/18/2019	1904826001-I	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	20804	1996577	2657957	2019	NO3-1040	N	EP-A	EP FOR WELL (COOS 3058)	1	Finished	OR100012	ANALYTICAL LABORATORY GROUP	300.0	ION CHROMATOGRAPHY	2019-04-16

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