OHA Drinking Water Services
PWS ID: 94440 ---- BONANZA CITY LIBRARY
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
N22-469-I 09/11/2022 10/07/2022 NITRATE EP for WELL EP-A0.409
N21376-I 09/14/2021 10/08/2021 NITRATE EP for WELL EP-A0.232
N20325-I 09/01/2020 09/08/2020 NITRATE EP for WELL EP-A0.26
N19-449-I 11/19/2019 11/21/2019 NITRATE EP for WELL EP-A0.311
N18225-I 06/13/2018 06/15/2018 NITRATE EP for WELL EP-A0.26
N17451-I 10/11/2017 10/13/2017 NITRATE EP for WELL EP-A0.69
N16060-I 03/15/2016 03/21/2016 NITRATE EP for WELL EP-A0.18
N15207-I 06/10/2015 06/16/2015 NITRATE EP for WELL EP-AND
N14176-I 06/18/2014 06/20/2014 NITRATE EP for WELL EP-A0.248
N13283-I 09/11/2013 09/13/2013 NITRATE EP for WELL EP-A0.301
N12311-I 09/18/2012 10/01/2012 NITRATE EP for WELL EP-A0.301
N11089-I 09/14/2011 09/19/2011 NITRATE EP for WELL EP-A3.71
101171701A-I 11/29/2010 01/10/2011 NITRATE EP for WELL EP-A0.488
090649501A-I 06/17/2009 07/02/2009 NITRATE EP for WELL EP-A0.53
080946401A-I 09/17/2008 10/06/2008 NITRATE EP for WELL EP-A0.643
071023501A-I 10/09/2007 01/04/2008 NITRATE EP for WELL EP-A0.615
40784 04/30/2004 06/03/2004 NITRATE EP for WELL EP-A0.64
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
983128 12/22/1998 01/08/1999 Nitrate WELL AA0.5
-1874444 08/26/1987 11/20/1987 Nitrate WELL A0.41
 




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Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 1766