OHA Drinking Water Services
PWS ID: 01309 ---- HAT ROCK WATER COMPANY
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
T3G1113-01-I 07/11/2023 07/13/2023 NITRATE EP FOR WELL & SPRING EP-A7.02
2304117-01-I 04/06/2023 04/11/2023 NITRATE EP FOR WELL & SPRING EP-A5.6
2302277-01-I 02/15/2023 02/20/2023 NITRATE EP FOR WELL & SPRING EP-A5.15
2210047-01-I 10/04/2022 10/14/2022 NITRATE EP FOR WELL & SPRING EP-A6.09
2207226-01-I 07/12/2022 07/18/2022 NITRATE EP FOR WELL & SPRING EP-A5.4
220436801-I 04/25/2022 04/28/2022 NITRATE EP FOR WELL & SPRING EP-A5.54
220224901-I 02/21/2022 02/24/2022 NITRATE EP FOR WELL & SPRING EP-A3.7
211228601-I 12/21/2021 12/27/2021 NITRATE EP FOR WELL & SPRING EP-A4.05
210711201-I 07/08/2021 07/15/2021 NITRATE EP FOR WELL & SPRING EP-A5.37
210435301-I 04/26/2021 04/29/2021 NITRATE EP FOR WELL & SPRING EP-A5.06
201203401-I 12/02/2020 12/04/2020 NITRATE EP FOR WELL & SPRING EP-A3.2
2008379-I 08/26/2020 11/05/2020 NITRATE EP FOR WELL & SPRING EP-A1.91
200614201-I 06/09/2020 11/06/2020 NITRATE EP FOR WELL & SPRING EP-A4.96
200317001-I 03/17/2020 03/18/2020 NITRATE EP FOR WELL & SPRING EP-A0.734
200204601-I 02/05/2020 02/20/2020 NITRATE EP FOR WELL & SPRING EP-AND
191214601-I 12/11/2019 12/15/2019 NITRATE EP FOR WELL & SPRING EP-A2.14
907127-I 04/04/2019 04/08/2019 NITRATE EP FOR WELL & SPRING EP-A3.37
190103601-I 01/07/2019 01/10/2019 NITRATE EP FOR WELL & SPRING EP-A2.91
6885-I 11/08/2018 01/08/2019 NITRATE EP FOR WELL & SPRING EP-A3.23
6769-I 09/24/2018 10/10/2018 NITRATE EP FOR WELL & SPRING EP-A5.53
6696 09/06/2018 10/12/2018 NITRATE EP FOR WELL & SPRING EP-A4.5
5757-I 02/08/2018 02/12/2018 NITRATE EP FOR WELL & SPRING EP-A5.78
5350-I 09/22/2017 09/26/2017 NITRATE EP FOR WELL & SPRING EP-AND
5101-I 07/27/2017 08/08/2017 NITRATE EP FOR WELL & SPRING EP-A7.14
63007-I 07/27/2017 08/10/2017 NITRATE EP FOR WELL & SPRING EP-A6.4
4242-I 02/06/2017 02/07/2017 NITRATE EP FOR WELL & SPRING EP-A12.6
4134-I 12/12/2016 12/30/2016 NITRATE EP FOR WELL & SPRING EP-A10.3
35557A-I 07/06/2016 07/06/2016 NITRATE EP FOR WELL & SPRING EP-A11.6
3098B-I 03/31/2016 04/01/2016 NITRATE EP FOR WELL & SPRING EP-A12.7
2969B-I 02/02/2016 02/03/2016 NITRATE EP FOR WELL & SPRING EP-A14
2744B-I 10/06/2015 03/14/2016 NITRATE EP FOR WELL & SPRING EP-A9.96
2635B-I 09/08/2015 09/10/2015 NITRATE EP FOR WELL & SPRING EP-A9.36
2347B-I 07/08/2015 07/09/2015 NITRATE EP FOR WELL & SPRING EP-A10.5
1988-I 04/01/2015 04/02/2015 NITRATE EP FOR WELL & SPRING EP-A10.8
1792-I 01/09/2015 01/09/2015 NITRATE EP FOR WELL & SPRING EP-A10.2
1512B-I 09/09/2014 09/11/2014 NITRATE EP FOR WELL & SPRING EP-A7.72
1247-I 06/11/2014 06/11/2014 NITRATE EP FOR WELL & SPRING EP-A10.5
1054-I 03/28/2014 03/28/2014 NITRATE EP FOR WELL & SPRING EP-A10.9
10999-I 03/06/2014 03/06/2014 NITRATE EP FOR WELL & SPRING EP-A11.7
130809038003-I 08/02/2013 09/10/2013 NITRATE EP FOR WELL & SPRING EP-A8.77
312801701-I 05/06/2013 05/09/2013 NITRATE EP FOR WELL & SPRING EP-A10.4
304501001-I 02/13/2013 02/21/2013 NITRATE EP FOR WELL & SPRING EP-A10
224906202-I 09/04/2012 09/14/2012 NITRATE EP FOR WELL & SPRING EP-A8
216400801-I 06/11/2012 06/18/2012 NITRATE EP FOR WELL & SPRING EP-A9.2
206601003-I 03/05/2012 03/16/2012 NITRATE EP FOR WELL & SPRING EP-A9.6
103900903-I 02/08/2011 02/14/2011 NITRATE EP FOR WELL & SPRING EP-A7.8
481751N-I 02/01/2010 02/16/2010 NITRATE EP FOR WELL & SPRING EP-A6.8
090204E1Q-I 02/04/2009 02/06/2009 NITRATE EP FOR WELL & SPRING EP-A7.25
A80204I1-I 02/04/2008 03/04/2008 NITRATE EP FOR WELL & SPRING EP-A7
A70306AN1-I 03/06/2007 04/03/2007 NITRATE EP FOR WELL & SPRING EP-A7
A60601E1 06/01/2006 06/27/2007 NITRATE EP FOR WELL & SPRING EP-A9
A50408A-1 04/07/2005 04/27/2005 NITRATE EP FOR WELL & SPRING EP-A8
A41104E-1I 11/04/2004 12/01/2004 NITRATE EP FOR WELL & SPRING EP-A4.7
A40310AA-1 03/10/2004 04/07/2004 NITRATE EP FOR WELL & SPRING EP-A6
A30305AE-1 03/05/2003 03/28/2003 NITRATE EP FOR WELL & SPRING EP-A7
A20304D-1 03/04/2002 07/12/2002 NITRATE EP FOR WELL & SPRING EP-A7.3
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
A10308L*A 03/08/2001 04/09/2001 Nitrate EP for SPRING A7
A00508K*A 05/08/2000 06/16/2000 Nitrate EP for SPRING A8.5
990615AP*A 06/15/1999 07/13/1999 Nitrate EP for SPRING A7.8
981204AD*A 12/03/1998 01/13/1999 Nitrate EP for SPRING A6.8
980602G*A 06/02/1998 06/18/1998 Nitrate EP for SPRING A8.5
971105I*A 11/05/1997 11/18/1997 Nitrate EP for SPRING A6.3
970603H*A 06/03/1997 06/18/1997 Nitrate EP for SPRING A8.7
970203U*A 02/03/1997 02/18/1997 Nitrate EP for SPRING A5.9
961209I*A 12/10/1996 01/02/1997 Nitrate EP for SPRING A5.7
9609181*A 09/18/1996 10/07/1996 Nitrate EP for SPRING A5.5
950329S*A 03/29/1995 04/19/1995 Nitrate EP for SPRING A6
931208BFAA 12/07/1993 03/03/1994 Nitrate SPRING - SPRING AA5
-1916592 10/11/1990 11/01/1990 Nitrate SPRING A6.1
-1916593 10/02/1987 03/17/1989 Nitrate SPRING A4.1
-1916594 10/16/1984 10/16/1984 Nitrate SPRING A2.8
 



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