OHA Drinking Water Services
PWS ID: 00909 ---- BARLOW WATER DISTRICT
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
206648-I 12/16/2020 12/18/2020 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
206542-I 12/02/2020 12/04/2020 NITRATE WELL #2 SRC-AAND
206536-I 12/02/2020 12/04/2020 NITRATE WELL #4 SRC-ABND
206538-I 12/02/2020 12/04/2020 NITRATE WELL #6 SRC-ACND
206540-I 12/02/2020 12/04/2020 NITRATE WELL #7 SRC-ADND
1915419-I 03/04/2019 04/09/2019 NITRATE EP FOR WELL #2, #4, #6, #7 EP-A0.28
201220-I 09/06/2018 09/10/2018 NITRATE WELL #2 SRC-AA1.09
201214-I 09/06/2018 09/10/2018 NITRATE WELL #4 SRC-AB0.38
201216-I 09/06/2018 11/05/2018 NITRATE WELL #6 SRC-ACND
201218-I 09/06/2018 09/10/2018 NITRATE WELL #7 SRC-AD0.38
198481-I 09/07/2017 09/11/2017 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
196386-I 10/19/2016 10/20/2016 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
196203-I 09/20/2016 09/22/2016 NITRATE WELL #2 SRC-AA1.05
196202-I 09/20/2016 09/22/2016 NITRATE WELL #6 SRC-ACND
196204-I 09/20/2016 09/22/2016 NITRATE WELL #7 SRC-ADND
196101-I 09/06/2016 09/08/2016 NITRATE WELL #4 SRC-ABND
193815-I 09/28/2015 09/30/2015 NITRATE EP FOR WELLS #4 & #6 EP-CND
B4L160702-I 12/15/2014 01/29/2015 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
762TD-I 04/04/2013 04/05/2013 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
B2K080101-I 11/07/2012 01/04/2013 NITRATE EP FOR WELL #2, #4, #6, #7 EP-A0.33
752TD-I 10/24/2012 10/25/2012 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
662TD-I 06/02/2011 06/07/2011 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
B0H250401-I 08/24/2010 09/30/2010 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
B011250401-I 08/24/2010 11/03/2010 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
B9H250401-I 08/24/2009 09/21/2009 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
B8A160401 01/15/2008 02/06/2008 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
B6L2706-01 12/26/2006 12/28/2006 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
B6L2706-03 12/26/2006 12/28/2006 NITRATE EP FOR WELLS #4 & #6 EP-CND
B6L2706-02 12/26/2006 12/28/2006 NITRATE EP FOR WELL #5 & #7 EP-DND
NB512141-I 12/28/2005 01/06/2006 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
NB512144-I 12/28/2005 01/06/2006 NITRATE EP FOR WELLS #4 & #6 EP-CND
NB512142-I 12/28/2005 01/06/2006 NITRATE EP FOR WELLS #4 & #6 EP-CND
NB512143-I 12/28/2005 01/06/2006 NITRATE EP FOR WELL #5 & #7 EP-D1.2
NB512145-I 12/28/2005 01/06/2006 NITRATE EP FOR WELL #7 EP-END
NB412318-I 12/21/2004 12/29/2004 NITRATE EP FOR WELL #2, #4, #6, #7 EP-A1.04
NB412321-I 12/21/2004 12/29/2004 NITRATE EP FOR WELLS #4 & #6 EP-CND
NB412320-I 12/21/2004 12/29/2004 NITRATE EP FOR WELLS #4 & #6 EP-CND
NB412319-I 12/21/2004 12/29/2004 NITRATE EP FOR WELL #5 & #7 EP-D1.91
NB412322-I 12/21/2004 12/29/2004 NITRATE EP FOR WELL #7 EP-END
C309006-01I 09/01/2003 11/04/2003 NITRATE EP FOR WELL #2, #4, #6, #7 EP-A0.36
C309006-03I 09/01/2003 11/04/2003 NITRATE EP FOR WELLS #4 & #6 EP-C0.21
C30906-02I 09/01/2003 11/04/2003 NITRATE EP FOR WELLS #4 & #6 EP-C0.24
C309006-04I 09/01/2003 11/04/2003 NITRATE EP FOR WELL #5 & #7 EP-D0.35
C309006-05I 09/01/2003 11/04/2003 NITRATE EP FOR WELL #7 EP-E0.15
NB209433 09/23/2002 10/10/2002 NITRATE EP FOR WELL #2, #4, #6, #7 EP-AND
NB209436 09/23/2002 10/10/2002 NITRATE EP FOR WELLS #4 & #6 EP-CND
NB209434 09/23/2002 10/10/2002 NITRATE EP FOR WELLS #4 & #6 EP-CND
NB209435 09/23/2002 10/10/2002 NITRATE EP FOR WELL #5 & #7 EP-D1.05
NB209437 09/23/2002 10/10/2002 NITRATE EP FOR WELL #7 EP-END
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
20031716 03/16/2000 04/28/2000 Nitrate WELL #2 AA0.74
20031712 03/16/2000 04/28/2000 Nitrate WELL #3 BA0.25
20031715 03/16/2000 04/28/2000 Nitrate WELL #4 CA0.39
20031717 03/16/2000 04/28/2000 Nitrate WELL #6 CB0.32
20031714 03/16/2000 04/28/2000 Nitrate WELL #5 DA0.62
20031713 03/16/2000 04/28/2000 Nitrate WELL #7 EA0.6
991108ZAA 11/29/1999 12/15/1999 Nitrate WELL #2 AA0.56
991108ZBA 11/29/1999 12/15/1999 Nitrate WELL #3 BA0.55
991108Z*C 11/29/1999 12/15/1999 Nitrate EP FOR WELLS #4 & #6 C0.3
991108ZDA 11/29/1999 12/15/1999 Nitrate WELL #5 DA0.56
4917 10/24/1994 11/22/1994 Nitrate WELL #2 AA0.73
4918 10/24/1994 11/22/1994 Nitrate WELL #3 BA0.69
4920 10/24/1994 11/14/1994 Nitrate EP FOR WELLS #4 & #6 C0.65
4919 10/24/1994 11/22/1994 Nitrate WELL #5 DA0.68
930930BGBA 09/29/1993 11/03/1995 Nitrate WELL #3 BA0.37
930930BG*C 09/29/1993 11/03/1995 Nitrate EP FOR WELLS #4 & #6 C0.24
930916BXAA 09/15/1993 12/29/1993 Nitrate WELL #2 - WELL #2 AA0.29
930916BXDA 09/15/1993 12/29/1993 Nitrate WELL #5 - WELL #5 DA1.5
-1936714 03/04/1990 04/03/1990 Nitrate WELL #2 A0.21
-1936688 03/04/1990 04/03/1990 Nitrate WELL #3 B0.22
-1936668 03/04/1990 04/03/1990 Nitrate WELL #4 CA0.21
-1936630 03/04/1990 04/03/1990 Nitrate WELL #6 CB0.05
-1936649 03/04/1990 04/03/1990 Nitrate WELL #5 D1.2
-1936715 03/25/1987 04/01/1987 Nitrate WELL #2 A0.23
 




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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
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