OHA Drinking Water Services
OR41
PWS ID: 90613 ---- BLM CHICKAHOMINY CG
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
EP-A EP FOR WELL #1 1 Finished ARS 1005 ARSENIC 1/3/2018 0.00164 MG/L MCL 0.010 MG/L 0.001 MRL 1/10/2018 X030819-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 16275 1804412 24313392018 ARS-1005 D EP-A EP FOR WELL #1 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-01-03
EP-B EP FOR WELL #2 1 Finished ARS 1005 ARSENIC 9/30/2014 0.00157 MG/L MCL 0.010 MG/L 0.001 MRL 10/9/2014 X016550-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17271 1309953 18055442014 ARS-1005 D EP-B EP FOR WELL #2 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-09-30
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 7/1/2015 ND MG/L MCL 10 MG/L 1 MRL 7/10/2015 X019011A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 1416904 19292002015 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2015-07-01
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 7/5/2017 ND MG/L MCL 10 MG/L 1 MRL 7/21/2017 X027971A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 1739206 23480562017 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2017-07-05
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 7/5/2017 ND MG/L MCL 10 MG/L 1 MRL 7/21/2017 X027972A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 1739207 23480572017 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2017-07-05
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 5/2/2018 1.36 MG/L MCL 10 MG/L 1 MRL 5/15/2018 X032404A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 1852689 24840922018 NO3-1040 D EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2018-05-02
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/1/2018 1.82 MG/L MCL 10 MG/L 1 MRL 8/28/2018 X033644A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 1906468 25480732018 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2018-08-01
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 10/5/2022 1.50 MG/L MCL 10 MG/L 1 MRL 10/26/2022 X052133A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 2545101 33785262022 NO3-1040 D EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2022-10-05
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 8/7/2019 ND MG/L MCL 10 MG/L 1 MRL 9/5/2019 X038171A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 2064434 27499302019 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2019-08-07
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/7/2019 ND MG/L MCL 10 MG/L 1 MRL 9/5/2019 X038172A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 2064435 27499312019 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2019-08-07
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 10/7/2020 ND MG/L MCL 10 MG/L 1 MRL 12/29/2020 X043450A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 2266860 30237382020 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2020-10-07
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 10/7/2020 ND MG/L MCL 10 MG/L 1 MRL 12/29/2020 X043454A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 2266861 30237392020 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2020-10-07
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 9/30/2021 ND MG/L MCL 10 MG/L 1 MRL 10/10/2021 X047655A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 2385503 31630212021 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2021-09-30
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/7/2023 ND MG/L MCL 10 MG/L 1 MRL 6/27/2023 X054791A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 2643335 35111742023 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2023-06-07
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 4/18/2024 ND MG/L MCL 10 MG/L 1 MRL 6/7/2024 X058158A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 2797013 36937942024 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2024-04-18
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 3/17/2010 ND MG/L MCL 10 MG/L 1 MRL 3/30/2010 B0C170902-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16275 687998 9854732010 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-03-17
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/21/2010 ND MG/L MCL 10 MG/L 1 MRL 4/30/2010 B0D210706-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17271 699358 9989172010 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-04-21
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/6/2012 ND MG/L MCL 10 MG/L 1 MRL 6/19/2012 X09853A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 956165 13421082012 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2012-06-06
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 5/7/2012 ND MG/L MCL 10 MG/L 1 MRL 6/22/2012 B2E070704-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16275 957198 13432092012 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-05-07
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 3/27/2002 1.00 MG/L MCL 10 MG/L 4/4/2002 NB203274 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16275 64962 665202002 NO3-1040 D EP-A EP FOR WELL #1 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2002-03-27
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 4/24/2002 ND MCL 10 MG/L 1 MRL 6/3/2002 NB204298 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17271 65173 667332002 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2002-04-24
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 4/7/2003 ND MCL 10 MG/L 1 MRL 5/20/2003 NB304071 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16275 121301 1599722003 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2003-04-07
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/10/2003 ND MG/L MCL 10 MG/L 1 MRL 6/24/2003 NB306236N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17271 128315 1696132003 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2003-06-10
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 10/7/2003 1.07 MG/L MCL 10 MG/L 10/17/2003 NB310151N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16275 150722 2012602003 NO3-1040 D EP-A EP FOR WELL #1 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2003-10-07
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/17/2004 ND MCL 10 MG/L 1 MRL 7/7/2004 NB406407N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17271 198832 2712472004 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2004-06-17
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 10/4/2005 1.26 MG/L MCL 10 MG/L 11/7/2005 NB510034-I OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17271 296624 4370882005 NO3-1040 D EP-B EP FOR WELL #2 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2005-10-04
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 8/17/2006 1.09 MG/L MCL 10 MG/L 0 MDL 8/25/2006 B6H170502N OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16275 388028 5527932006 NO3-1040 D EP-A EP FOR WELL #1 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2006-08-17
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/17/2006 ND MG/L MCL 10 MG/L 0 MDL 8/25/2006 B6H170510 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17271 388063 5528282006 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2006-08-17
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 8/2/2007 ND MG/L MCL 10 MG/L 1 MRL 8/23/2007 B7H020302 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16275 456651 6522722007 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2007-08-02
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/2/2007 ND MG/L MCL 10 MG/L 1 MRL 8/23/2007 B7H020320 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17271 456658 6522792007 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2007-08-02
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 8/6/2008 1.16 MG/L MCL 10 MG/L 1 MRL 9/5/2008 B8H070202-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 16275 534847 7707172008 NO3-1040 D EP-A EP FOR WELL #1 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2008-08-06
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/6/2008 ND MG/L MCL 10 MG/L 1 MRL 9/5/2008 B8H070204-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17271 534848 7707182008 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2008-08-06
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 5/13/2009 ND MG/L MCL 10 MG/L 1 MRL 5/18/2009 X01953A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 589086 8596022009 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2009-05-13
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 6/3/2009 ND MG/L MCL 10 MG/L 1 MRL 6/12/2009 X02077A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 600480 8725812009 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2009-06-03
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 6/5/2013 ND MG/L MCL 10 MG/L 1 MRL 6/12/2013 X012600A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 1104267 15268092013 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-05
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 6/5/2013 1.10 MG/L MCL 10 MG/L 1 MRL 6/12/2013 X012601A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 1104268 15268102013 NO3-1040 D EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2013-06-05
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 8/3/2016 ND MG/L MCL 10 MG/L 1 MRL 8/24/2016 X023233A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 1588702 21501892016 NO3-1040 N EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2016-08-03
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 8/3/2016 ND MG/L MCL 10 MG/L 1 MRL 8/24/2016 X023234A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 1588703 21501902016 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2016-08-03
EP-A EP FOR WELL #1 1 Finished NO3 1040 NITRATE 7/2/2014 1.13 MG/L MCL 10 MG/L 1 MRL 7/8/2014 X015655A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 16275 1264799 17467572014 NO3-1040 D EP-A EP FOR WELL #1 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2014-07-02
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 7/2/2014 ND MG/L MCL 10 MG/L 1 MRL 7/8/2014 X015657A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 1264801 17467592014 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2014-07-02
EP-B EP FOR WELL #2 1 Finished NO3 1040 NITRATE 7/2/2015 ND MG/L MCL 10 MG/L 1 MRL 10/29/2015 X019010A-I OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 17271 1465156 19930562015 NO3-1040 N EP-B EP FOR WELL #2 1 Finished OR100054 BOX R WATER ANALYSIS LABORATORY, LLC 4500NO3-D ION SELECTIVE ELECTRODE 2015-07-02



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