OHA Drinking Water Services
PWS ID: 01018 ---- ROSBORO LLC VAUGHN
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
2103860001-I 03/23/2021 04/27/2021 NITRATE EP FOR WELLS #1 & #2 EP-AND
2006A09001-I 06/23/2020 06/25/2020 NITRATE EP FOR WELLS #1 & #2 EP-AND
1903401001-I 03/12/2019 04/09/2019 NITRATE EP FOR WELLS #1 & #2 EP-A0.108
1806917001-I 06/19/2018 06/21/2018 NITRATE EP FOR WELLS #1 & #2 EP-AND
1706869001 06/20/2017 07/10/2017 NITRATE EP FOR WELLS #1 & #2 EP-AND
1606664001-I 06/14/2016 07/08/2016 NITRATE EP FOR WELLS #1 & #2 EP-AND
1509859001-I 09/22/2015 09/25/2015 NITRATE EP FOR WELLS #1 & #2 EP-AND
140927-I 02/25/2014 02/28/2014 NITRATE EP FOR WELLS #1 & #2 EP-AND
130860-I 03/05/2013 03/08/2013 NITRATE EP FOR WELLS #1 & #2 EP-AND
122700-I 06/12/2012 06/15/2012 NITRATE EP FOR WELLS #1 & #2 EP-AND
116384-I 12/27/2011 12/30/2011 NITRATE EP FOR WELLS #1 & #2 EP-AND
101186-I 03/16/2010 03/22/2010 NITRATE EP FOR WELLS #1 & #2 EP-AND
291207-I 03/10/2009 03/16/2009 NITRATE EP FOR WELLS #1 & #2 EP-AND
PRC031001-I 03/11/2008 04/14/2008 NITRATE EP FOR WELLS #1 & #2 EP-AND
272855 07/17/2007 07/23/2007 NITRATE EP FOR WELLS #1 & #2 EP-AND
260503 02/15/2006 02/21/2006 NITRATE EP FOR WELLS #1 & #2 EP-AND
250776 03/08/2005 03/16/2005 NITRATE EP FOR WELLS #1 & #2 EP-AND
241762 06/01/2004 06/07/2004 NITRATE EP FOR WELLS #1 & #2 EP-AND
233500 09/16/2003 09/22/2003 NITRATE EP FOR WELLS #1 & #2 EP-AND
221174 04/16/2002 07/30/2002 NITRATE EP FOR WELLS #1 & #2 EP-AND
A10822Q-1I 08/21/2001 01/20/2004 NITRATE EP FOR WELLS #1 & #2 EP-A0.01
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
210759 03/20/2001 03/26/2001 Nitrate WELL #2 (WEST) ABND
202802 08/29/2000 09/05/2000 Nitrate EP FOR WELLS #1 & #2 AND
200778 03/17/2000 03/23/2000 Nitrate WELL #2 (WEST) ABND
2639 05/19/1999 05/24/1999 Nitrate EP FOR WELLS #1 & #2 A2
91696 06/29/1998 08/10/1998 Nitrate EP FOR WELLS #1 & #2 A1.7
76647 03/19/1997 03/24/1997 Nitrate EP FOR WELLS #1 & #2 A1.1
64256 02/21/1996 03/05/1996 Nitrate EP FOR WELLS #1 & #2 A0.8
62518 12/28/1995 01/07/1996 Nitrate EP FOR WELLS #1 & #2 A1.6
36960 09/30/1993 01/14/1994 Nitrate EP FOR WELLS #1 & #2 A1.5
-1928110 05/17/1989 12/20/1989 Nitrate EP FOR WELLS #1 & #2 AND
-1928073 05/17/1989 12/20/1989 Nitrate EP FOR WELLS #1 & #2 AND
-1928111 05/12/1986 05/12/1986 Nitrate EP FOR WELLS #1 & #2 AND
 




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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: 2968