OHA Drinking Water Services
PWS ID: 94441 ---- TREE TOP
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
2182868-I 11/10/2021 11/12/2021 NITRATE EP for WELL EP-A0.02
2084737-I 12/15/2020 12/18/2020 NITRATE EP for WELL EP-A0.04
1990831-I 12/10/2019 12/17/2019 NITRATE EP for WELL EP-A0.55
1886751-I 11/13/2018 11/20/2018 NITRATE EP for WELL EP-A0.04
1778871-I 12/13/2017 12/29/2017 NITRATE EP for WELL EP-A0.02
16670988-I 11/22/2016 12/19/2016 NITRATE EP for WELL EP-AND
1670735-I 11/21/2016 12/21/2016 NITRATE EP for WELL EP-A0.02
1561552-I 12/21/2015 12/28/2015 NITRATE EP for WELL EP-A0.03
1453990-I 12/05/2014 12/22/2014 NITRATE EP for WELL EP-A0.02
333802701-I 12/04/2013 12/12/2013 NITRATE EP for WELL EP-AND
231103901-I 11/06/2012 11/09/2012 NITRATE EP for WELL EP-AND
134804101-I 12/14/2011 12/30/2011 NITRATE EP for WELL EP-AND
1008902-I 03/29/2010 04/12/2010 NITRATE EP for WELL EP-A0.6
0907711-I 03/17/2009 03/27/2009 NITRATE EP for WELL EP-A0.7
0733906-I 12/04/2007 01/23/2008 NITRATE EP for WELL EP-AND
1214018 12/13/2006 01/16/2007 NITRATE EP for WELL EP-AND
04342/23I 12/07/2004 01/12/2005 NITRATE EP for WELL EP-AND
352454 07/24/2003 08/04/2003 NITRATE EP for WELL EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
0119951 07/18/2001 09/18/2001 Nitrate WELL AAND
810121 08/10/1999 08/17/1999 Nitrate WELL AAND
980605BXAA 06/05/1998 07/06/1998 Nitrate WELL AAND
N1324 04/24/1997 05/12/1997 Nitrate WELL AAND
N1216 08/19/1996 08/29/1996 Nitrate WELL AA0.02
11015-1 10/31/1995 11/28/1995 Nitrate WELL AA0.02
188117 07/06/1994 08/31/1994 Nitrate WELL - WELL AA0.78
-1874434 08/13/1986 08/29/1990 Nitrate WELL AND
 




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Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
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: 2236