OHA Drinking Water Services
PWS ID: 00248 ---- DALLAS, CITY OF
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
2106426 02/01/2021 02/11/2021 NITRATE EP FOR RICKREALL CREEK EP-A0.1
2009059-I 02/06/2020 02/09/2020 NITRATE EP FOR RICKREALL CREEK EP-A0.09
1909398-I 02/07/2019 02/22/2019 NITRATE EP FOR RICKREALL CREEK EP-A0.07
1807631-I 02/01/2018 02/16/2018 NITRATE EP FOR RICKREALL CREEK EP-AND
1705043-I 02/02/2017 02/14/2017 NITRATE EP FOR RICKREALL CREEK EP-A0.11
1606055-I 02/04/2016 03/01/2016 NITRATE EP FOR RICKREALL CREEK EP-A0.12
1505458-I 02/05/2015 02/09/2015 NITRATE EP FOR RICKREALL CREEK EP-A0.1
1405532-I 02/06/2014 02/24/2014 NITRATE EP FOR RICKREALL CREEK EP-A0.11
OR10006304941-I 02/07/2013 02/19/2013 NITRATE EP FOR RICKREALL CREEK EP-A0.05
06514-I 02/23/2012 03/09/2012 NITRATE EP FOR RICKREALL CREEK EP-A0.07
1102730-I 02/24/2011 03/21/2011 NITRATE EP FOR RICKREALL CREEK EP-A0.13
04640453-I 11/30/2010 12/03/2010 NITRATE EP FOR RICKREALL CREEK EP-A0.27
20090226027-I 02/26/2009 03/11/2009 NITRATE EP FOR RICKREALL CREEK EP-AND
20080206026 02/06/2008 03/10/2008 NITRATE EP FOR RICKREALL CREEK EP-AND
20070212007 02/12/2007 02/21/2007 NITRATE EP FOR RICKREALL CREEK EP-A0.3
20060209-013I 02/09/2006 04/10/2006 NITRATE EP FOR RICKREALL CREEK EP-AND
20050208-011 02/08/2005 04/05/2005 NITRATE EP FOR RICKREALL CREEK EP-AND
20040212-009 02/12/2004 04/09/2004 NITRATE EP FOR RICKREALL CREEK EP-AND
20030318-053 03/18/2003 05/12/2003 NITRATE EP FOR RICKREALL CREEK EP-AND
20020219-024I 02/19/2002 05/24/2002 NITRATE EP FOR RICKREALL CREEK EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
0010222008 02/22/2001 03/23/2001 Nitrate EP FOR RICKREALL CREEK AND
0000214033 02/14/2000 04/03/2000 Nitrate EP FOR RICKREALL CREEK AND
990617028 06/17/1999 09/02/1999 Nitrate EP FOR RICKREALL CREEK AND
917901 03/18/1999 04/15/1999 Nitrate EP FOR RICKREALL CREEK AND
981208-061 12/08/1998 02/25/1999 Nitrate EP FOR RICKREALL CREEK AND
980218061 02/18/1998 03/26/2001 Nitrate EP FOR RICKREALL CREEK AND
980218-061 02/18/1998 03/31/1998 Nitrate EP FOR RICKREALL CREEK AND
970129023 01/29/1997 03/26/2001 Nitrate EP FOR RICKREALL CREEK AND
970129-023 01/29/1997 03/03/1997 Nitrate EP FOR RICKREALL CREEK AND
960307-039 03/07/1996 04/30/1996 Nitrate EP FOR RICKREALL CREEK AND
951201-027 12/01/1995 12/21/1995 Nitrate EP FOR RICKREALL CREEK AND
950816-016 08/16/1995 09/28/1995 Nitrate EP FOR RICKREALL CREEK AND
950523-031 05/23/1995 06/19/1995 Nitrate EP FOR RICKREALL CREEK AND
950223-022 02/23/1995 04/14/1995 Nitrate EP FOR RICKREALL CREEK AND
941229-021 12/29/1994 01/06/1995 Nitrate EP FOR RICKREALL CREEK AND
940519-031 05/19/1994 06/03/1994 Nitrate STANDARD ENTRY POINT AND
940316-012 03/16/1994 04/18/1994 Nitrate STANDARD ENTRY POINT AND
931207-024 12/07/1993 02/25/1994 Nitrate STANDARD ENTRY POINT AND
930908-004 09/08/1993 02/25/1994 Nitrate RICKREALL CREEK AAND
93062-042 06/22/1993 02/25/1994 Nitrate STANDARD ENTRY POINT AND
930310-001 03/10/1993 11/05/1993 Nitrate STANDARD ENTRY POINT AND
-1983615 06/10/1992 07/14/1992 Nitrate RICKREALL CREEK AND
-1983616 06/03/1991 08/06/1991 Nitrate RICKREALL CREEK AND
-1983617 06/20/1990 07/31/1990 Nitrate RICKREALL CREEK AND
-1983618 06/02/1989 07/05/1989 Nitrate RICKREALL CREEK AND
-1983619 06/07/1988 07/22/1988 Nitrate RICKREALL CREEK AND
-1983620 06/08/1987 07/31/1987 Nitrate RICKREALL CREEK AND
-1983621 06/18/1986 06/18/1986 Nitrate RICKREALL CREEK 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: 3885