OHA Drinking Water Services
PWS ID: 00046 ---- ARLINGTON CITY WATER SUPPLY
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
T2H3101-01-I 08/30/2022 09/02/2022 NITRATE EP FOR WELL #1 EP-AND
T2H3101-02-I 08/30/2022 09/02/2022 NITRATE EP FOR WELL #2 EP-CND
T1H050601-I 08/05/2021 08/20/2021 NITRATE EP FOR WELL #1 EP-AND
T1H050602-I 08/05/2021 08/20/2021 NITRATE EP FOR WELL #2 EP-CND
007310501-I 07/30/2020 10/02/2020 NITRATE EP FOR WELL #1 EP-AND
007310502-I 07/30/2020 10/02/2020 NITRATE EP FOR WELL #2 EP-CND
T9G240101-I 07/24/2019 08/08/2019 NITRATE EP FOR WELL #1 EP-AND
T9G240102-I 07/24/2019 08/08/2019 NITRATE EP FOR WELL #2 EP-CND
180530I-I 05/30/2018 07/09/2018 NITRATE EP FOR WELL #1 EP-AND
180530E1-I 05/30/2018 06/21/2018 NITRATE EP FOR WELL #2 EP-CND
170809A2-I 08/09/2017 09/01/2017 NITRATE EP FOR WELL #1 EP-AND
170712C1-I 07/11/2017 08/03/2017 NITRATE EP FOR WELL #1 EP-AND
170712A4-I 07/11/2017 08/03/2017 NITRATE EP FOR WELL #2 EP-CND
160420A1B-I 04/19/2016 04/27/2016 NITRATE EP FOR WELL #1 EP-AND
160420A2B-I 04/19/2016 04/27/2016 NITRATE EP FOR WELL #2 EP-CND
150311A1B-I 03/10/2015 03/17/2015 NITRATE EP FOR WELL #1 EP-AND
150311A2B-I 03/10/2015 03/17/2015 NITRATE EP FOR WELL #2 EP-CND
419702301-I 07/15/2014 07/29/2014 NITRATE EP FOR WELL #1 EP-AND
419702302-I 07/15/2014 07/29/2014 NITRATE EP FOR WELL #2 EP-CND
322501401-I 08/12/2013 08/30/2013 NITRATE EP FOR WELL #2 EP-CND
321800901-I 08/05/2013 08/09/2013 NITRATE EP FOR WELL #1 EP-A3.2
222100501-I 08/07/2012 08/14/2012 NITRATE EP FOR WELL #1 EP-AND
222100502-I 08/07/2012 08/14/2012 NITRATE EP FOR WELL #2 EP-CND
127900501-I 10/05/2011 10/19/2011 NITRATE EP FOR WELL #1 EP-AND
127900502-I 10/05/2011 10/19/2011 NITRATE EP FOR WELL #2 EP-CND
1025303-I 09/09/2010 09/24/2010 NITRATE EP FOR WELL #1 EP-AND
1025304-I 09/09/2010 09/24/2010 NITRATE EP FOR WELL #2 EP-CND
090903G1B-I 09/03/2009 09/18/2009 NITRATE EP FOR WELL #1 EP-AND
090903E1-I 09/03/2009 11/23/2009 NITRATE EP FOR WELL #2 EP-CND
080820H1-I 08/20/2008 10/14/2008 NITRATE EP FOR WELL #1 EP-AND
080815F2Q-I 08/14/2008 10/14/2008 NITRATE EP FOR WELL #2 EP-CND
A60809E1 08/09/2006 08/28/2006 NITRATE EP FOR WELL #1 EP-AND
A60719AP1-I 07/19/2006 09/15/2006 NITRATE EP FOR WELL #2 EP-CND
A50810H-1 08/09/2005 01/04/2007 NITRATE EP FOR WELL #1 EP-AND
A50810H-1 08/09/2005 11/18/2005 NITRATE EP FOR WELL #1 EP-AND
A50810I-1 08/09/2005 11/18/2005 NITRATE EP FOR WELL #2 EP-CND
A40908B-1 09/07/2004 10/12/2004 NITRATE EP FOR WELL #1 EP-AND
A40908B-2 09/07/2004 10/12/2004 NITRATE EP FOR WELL #2 EP-CND
A31015B-1 10/15/2003 11/06/2003 NITRATE EP FOR WELL #1 EP-AND
A03508AK-1I 05/08/2003 06/09/2003 NITRATE EP FOR WELL #2 EP-CND
A20829U-1I 08/29/2002 10/28/2002 NITRATE EP FOR WELL #1 EP-A0.02
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
A11016J*A 10/16/2001 10/31/2001 Nitrate EP FOR WELL #1 A0.8
A00712EAA 07/11/2000 07/18/2000 Nitrate WELL #1 AA0.6
990819B*A 01/18/1999 09/23/1999 Nitrate EP FOR WELL #1 A0.02
970910I*A 09/10/1997 09/29/1997 Nitrate EP FOR WELL #1 AND
931216BH*A 12/16/1993 03/09/1994 Nitrate EP FOR WELL #1 A0.037
-1998274 01/14/1992 02/05/1992 Nitrate EP FOR WELL #1 AND
-1998275 01/19/1989 03/27/1989 Nitrate EP FOR WELL #1 AND
-1998276 01/21/1986 05/17/1988 Nitrate EP FOR WELL #1 AND
 




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