OHA Drinking Water Services
OR41
PWS ID: 94762 ---- IAA SOUTH PORTLAND
Chemical Results

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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
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.
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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 Comments 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
POU-3 POU FOR ARSENIC REMOVAL 1 apartment filtered ARS 1005 ARSENIC 12/20/2018 ND MG/L MCL 0.010 MG/L 0.002 MRL 1/2/2019 20181220008-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 25374 1956207 26107162018 ARS-1005 N POU-3 POU FOR ARSENIC REMOVAL 1 apartment filtered OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2018-12-20
POU-3 POU FOR ARSENIC REMOVAL 1 café Filtered Tap ARS 1005 ARSENIC 12/20/2018 ND MG/L MCL 0.010 MG/L 0.002 MRL 1/2/2019 20181220009-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 25374 1956208 26107172018 ARS-1005 N POU-3 POU FOR ARSENIC REMOVAL 1 café Filtered Tap OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2018-12-20
POU-3 POU FOR ARSENIC REMOVAL 1 House Filtered tap ARS 1005 ARSENIC 12/20/2018 ND MG/L MCL 0.010 MG/L 0.002 MRL 1/2/2019 20181220010-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 25374 1956209 26107182018 ARS-1005 N POU-3 POU FOR ARSENIC REMOVAL 1 House Filtered tap OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2018-12-20
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 11/4/2019 ND MG/L MCL 0.010 MG/L 0.002 MRL 11/21/2019 20191105035-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 15804 2094229 28044762019 ARS-1005 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2019-11-04
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 11/3/2015 ND MG/L MCL 0.010 MG/L 0.002 MRL 11/12/2015 20151103041-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 15804 1475095 20037532015 ARS-1005 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2015-11-03
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 10/2/2012 0.0145 MG/L MCL 0.010 MG/L 0.002 MRL 10/22/2012 20121002045-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 15804 1013023 14143392012 ARS-1005 E EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2012-10-02
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 10/7/2014 0.0174 MG/L MCL 0.010 MG/L 0.002 MRL 10/15/2014 20141007052-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 15804 1304193 17972572014 ARS-1005 E EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2014-10-07
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 10/6/2015 0.0181 MG/L MCL 0.010 MG/L 0.002 MRL 10/19/2015 20151006056-I OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 15804 1463264 19901712015 ARS-1005 E EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 3113B ATOMIC ABSORPTION, FURNACE 2015-10-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/16/2023 0.01 MG/L MCL 10 MG/L 0.005 MRL 11/21/2023 23-70491-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 15804 2714817 36010122023 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-11-16
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/4/2024 ND MG/L MCL 10 MG/L 0.005 MRL 3/19/2024 24-11055 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 15804 2760238 36527772024 NO3-1040 N EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2024-03-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 1/15/2025 ND MG/L MCL 10 MG/L 0.005 MRL 1/21/2025 25-03103-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 15804 2892588 38124272025 NO3-1040 N EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2025-01-15
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 3/4/2024 0.0143 MG/L MCL 0.010 MG/L 0.001 MRL 3/19/2024 24-11055-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15804 2760239 36527782024 ARS-1005 E EP-A EP for WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-04
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 5/20/2024 0.0066 MG/L MCL 0.010 MG/L 0.001 MRL 5/29/2024 24-26950-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15804 2785895 36813342024 ARS-1005 D EP-A EP for WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-05-20
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 10/7/2024 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/18/2024 24-57982-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15804 2856800 37693412024 ARS-1005 N EP-A EP for WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-10-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/12/2010 ND MG/L MCL 10 MG/L 0.2 MRL 10/21/2010 20101012048-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 755451 10767132010 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2010-10-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/4/2016 ND MG/L MCL 10 MG/L 0.2 MRL 10/20/2016 20161004069-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 1617550 21949162016 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2016-10-04
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/7/2012 ND MG/L MCL 10 MG/L 0.2 MRL 8/15/2012 20120807084-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 983083 13756442012 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2012-08-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/5/2004 ND MCL 10 MG/L 0.1 MRL 11/23/2004 20041005-062 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 226662 3146122004 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2004-10-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/6/2015 ND MG/L MCL 10 MG/L 0.2 MRL 10/19/2015 20151006056-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 1463264 19901492015 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2015-10-06
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/7/2009 0.2 MG/L MCL 10 MG/L 0.2 MRL 7/22/2009 20090707066-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 617783 8937252009 NO3-1040 D EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2009-07-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/2/2020 ND MG/L MCL 10 MG/L 0.2 MRL 11/5/2020 20201103032-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 2246858 29989882020 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2020-11-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/3/2007 ND MG/L MCL 10 MG/L 0.2 MRL 7/13/2007 20070703073 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 448976 6415892007 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2007-07-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/11/2006 ND MG/L MCL 10 MG/L 0.1 MRL 7/18/2006 20060711063 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 349757 5124322006 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2006-07-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/7/2003 ND MCL 10 MG/L 0.1 MRL 10/24/2003 20031007-060 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 150849 2014392003 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2003-10-07
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/2/2018 ND MG/L MCL 10 MG/L 0.2 MRL 10/11/2018 20181002052-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 1923686 25711952018 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2018-10-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/8/2013 ND MG/L MCL 10 MG/L 0.2 MRL 10/14/2013 20131008050-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 1160767 16093042013 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2013-10-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/3/2017 ND MG/L MCL 10 MG/L 0.2 MRL 10/12/2017 20171003060-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 1769675 23906852017 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2017-10-03
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/1/2014 ND MG/L MCL 10 MG/L 0.2 MRL 7/11/2014 20140701092-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 1270551 17554032014 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2014-07-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/1/2008 ND MCL 10 MG/L 0.2 MRL 7/24/2008 20080701075-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 523251 7560292008 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2008-07-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/1/2005 ND MCL 10 MG/L 0.1 MRL 11/16/2005 20051101-045 OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 302825 4455652005 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2005-11-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/12/2011 ND MG/L MCL 10 MG/L 0.2 MRL 7/21/2011 20110712069-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 836338 11931772011 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2011-07-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/4/2019 ND MG/L MCL 10 MG/L 0.2 MRL 11/21/2019 20191105035-I OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 15804 2094229 28044502019 NO3-1040 N EP-A EP for WELL 1 Finished OR100039 WATERLAB CORPORATION 300.0 ION CHROMATOGRAPHY 2019-11-04


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