OHA Drinking Water Services
PWS ID: 94431 ---- JLR
Excel Spreadsheet

MCL = 10 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
(mg/L)		 Comments
20230425-010-I 04/25/2023 04/27/2023 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
20221011-056-I 10/11/2022 10/18/2022 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
20210826016-I 08/26/2021 08/31/2021 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
20200121041-I 01/21/2020 02/12/2020 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.249
20190114026-I 01/14/2019 02/11/2019 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.766
20180117034-I 01/17/2018 01/31/2018 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.453
20170309026-I 03/09/2017 03/20/2017 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.442
20160913031-I 09/13/2016 09/26/2016 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.404
20160613026-I 06/12/2016 08/01/2016 NITRATE WELL #5 SRC-ADND
20151215015-I 12/15/2015 01/08/2016 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.436
20150225004-I 02/25/2015 03/05/2015 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.305
20141124002-I 11/24/2014 12/05/2014 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.28
20130304066-I 03/04/2013 03/11/2013 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
20120312044-I 03/12/2012 04/09/2012 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.402
20110126058-I 01/26/2011 02/02/2011 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
20100928034-I 09/28/2010 11/08/2010 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.48
20091202064-I 12/02/2009 12/07/2009 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
20081230083-I 12/30/2008 01/08/2009 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.6
20070815026 08/15/2007 09/07/2007 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.5
20060920026 09/20/2006 10/05/2006 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-A0.5
20051117-061 11/17/2005 12/02/2005 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
20040929-026I 09/29/2004 12/20/2004 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
20040804-010 08/04/2004 09/14/2004 NITRATE EP FOR WELL FIELD (#2,4,5 & 8) EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
A01023Q*A 10/23/2000 12/15/2000 Nitrate WELL FIELD (#2,3,4,5,7 & 8) A0.02
A00425AWAA 04/25/2000 06/20/2000 Nitrate WELL #2 AA0.02
991210U*A 12/10/1999 01/14/2000 Nitrate WELL FIELD (#2,3,4,5,7 & 8) AND
98-12591 10/28/1998 11/02/1998 Nitrate WELL FIELD (#2,3,4,5,7 & 8) AND
981019R*A 10/19/1998 11/16/1998 Nitrate WELL FIELD (#2,3,4,5,7 & 8) AND
970721D*A 07/21/1997 10/28/1997 Nitrate WELL FIELD (#2,3,4,5,7 & 8) AND
951219D*A 12/19/1995 12/27/1995 Nitrate WELL FIELD (#2,3,4,5,7 & 8) A0.04
930730ATAB 07/30/1993 10/11/1993 Nitrate WELL FIELD (#2,3,4,5,7 & 8) - WELL #3 AB0.01
930615AI*A 06/15/1993 08/31/1994 Nitrate WELL FIELD (#2,3,4,5,7 & 8) AND
930615AIAA 06/15/1993 08/31/1994 Nitrate WELL #2 AAND
930615AIAC 06/15/1993 08/31/1994 Nitrate WELL #4 ACND
930615AIAD 06/15/1993 08/31/1994 Nitrate WELL #5 ADND
930615AIAE 06/15/1993 08/31/1994 Nitrate WELL #7 AEND
930615AIAF 06/15/1993 08/31/1994 Nitrate WELL #8 AF0.04
930615AIAG 06/15/1993 08/31/1994 Nitrate ROBERTS WEST (TIED TO SYS '90) AG0.02
 



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