OHA Drinking Water Services
PWS ID: 00474 ---- LAWRENCE SUBDIVISION WTR ASSN
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
2006C23001-I 06/29/2020 07/03/2020 NITRATE EP FOR WELLS #1 & #2 EP-A2.33
1905253001-I 05/06/2019 05/31/2019 NITRATE EP FOR WELLS #1 & #2 EP-A4.33
1807318001-I 07/09/2018 07/13/2018 NITRATE EP FOR WELLS #1 & #2 EP-A1.97
1706823001-I 06/19/2017 06/21/2017 NITRATE EP FOR WELLS #1 & #2 EP-A3.37
1608D71001-I 08/30/2016 10/05/2016 NITRATE EP FOR WELLS #1 & #2 EP-A1.03
1508347001-I 08/10/2015 08/14/2015 NITRATE EP FOR WELLS #1 & #2 EP-A1.52
1411812001-I 11/18/2014 11/21/2014 NITRATE EP FOR WELLS #1 & #2 EP-A2.68
130307401-I 03/04/2013 03/13/2013 NITRATE EP FOR WELLS #1 & #2 EP-A4.2
120849801-I 08/17/2012 08/22/2012 NITRATE EP FOR WELLS #1 & #2 EP-A1.7
110439301-I 04/15/2011 04/20/2011 NITRATE EP FOR WELLS #1 & #2 EP-A3.3
66687-I 07/30/2010 08/25/2010 NITRATE EP FOR WELLS #1 & #2 EP-A3.1
60739-I 03/05/2010 03/17/2010 NITRATE EP FOR WELLS #1 & #2 EP-A4
48365-I 05/08/2009 05/20/2009 NITRATE EP FOR WELLS #1 & #2 EP-A4.3
45209-I 02/17/2009 02/25/2009 NITRATE EP FOR WELLS #1 & #2 EP-A4.1
35411-I 06/13/2008 06/25/2008 NITRATE EP FOR WELLS #1 & #2 EP-A4
20359 04/27/2007 05/07/2007 NITRATE EP FOR WELLS #1 & #2 EP-A4.2
18193 03/02/2007 03/12/2007 NITRATE EP FOR WELLS #1 & #2 EP-A3.2
14590 11/21/2006 12/04/2006 NITRATE EP FOR WELLS #1 & #2 EP-A3.8
91229 11/18/2005 12/12/2005 NITRATE EP FOR WELLS #1 & #2 EP-A1.8
74072 07/20/2004 08/23/2004 NITRATE EP FOR WELLS #1 & #2 EP-A1.4
57181 04/15/2003 04/21/2003 NITRATE EP FOR WELLS #1 & #2 EP-A2.9
48004 08/19/2002 09/03/2002 NITRATE EP FOR WELLS #1 & #2 EP-A1
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
29147 05/25/2001 06/25/2001 Nitrate EP FOR WELLS #1 & #2 A3.7
17670 07/11/2000 07/24/2000 Nitrate EP FOR WELLS #1 & #2 A1.3
991112034 11/12/1999 12/06/1999 Nitrate EP FOR WELLS #1 & #2 AND
981117-011 11/17/1998 02/25/1999 Nitrate EP FOR WELLS #1 & #2 A1.7
971230-003 12/30/1997 01/14/1998 Nitrate EP FOR WELLS #1 & #2 A2.8
960926AM*A 09/25/1996 10/24/1996 Nitrate EP FOR WELLS #1 & #2 A1.7
951214-003 12/14/1995 01/08/1996 Nitrate EP FOR WELLS #1 & #2 A3.3
930713-011 07/13/1993 02/11/1994 Nitrate WELL #1 AA1.9
930713-012 07/13/1993 02/11/1994 Nitrate WELL #2 AB2
-1968266 02/18/1992 08/21/1992 Nitrate WELL #1 AA6.1
-1968223 02/18/1992 08/21/1992 Nitrate WELL #2 AB5.18
-1968267 02/23/1989 04/10/1989 Nitrate WELL #1 AA5.45
-1968224 02/23/1987 04/10/1989 Nitrate WELL #2 AB4.16
-1968268 02/02/1983 02/02/1983 Nitrate WELL #1 AA2.5
 




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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3350