OHA Drinking Water Services
PWS ID: 00260 ---- DRAIN, 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
111092301-I 11/09/2021 12/02/2021 NITRATE EP FOR BEAR CREEK EP-AND
2007080001-I 07/01/2020 07/17/2020 NITRATE EP FOR BEAR CREEK EP-AND
1909067001-I 09/03/2019 09/24/2019 NITRATE EP FOR BEAR CREEK EP-AND
1805867001-I 05/17/2018 05/31/2018 NITRATE EP FOR BEAR CREEK EP-AND
1707172001-I 07/06/2017 07/24/2017 NITRATE EP FOR BEAR CREEK EP-AND
1607A21001-I 07/21/2016 08/19/2016 NITRATE EP FOR BEAR CREEK EP-AND
1508A93001-I 08/27/2015 09/09/2015 NITRATE EP FOR BEAR CREEK EP-AND
1409B28001-I 09/25/2014 10/02/2014 NITRATE EP FOR BEAR CREEK EP-AND
130509101-I 05/02/2013 05/29/2013 NITRATE EP FOR BEAR CREEK EP-AND
120513501-I 05/03/2012 05/24/2012 NITRATE EP FOR BEAR CREEK EP-AND
110310501-I 03/03/2011 03/30/2011 NITRATE EP FOR BEAR CREEK EP-AND
62101-I 04/08/2010 04/28/2010 NITRATE EP FOR BEAR CREEK EP-AND
45101-I 02/12/2009 03/05/2009 NITRATE EP FOR BEAR CREEK EP-AND
31028-I 02/28/2008 03/26/2008 NITRATE EP FOR BEAR CREEK EP-AND
22330 06/22/2007 08/13/2007 NITRATE EP FOR BEAR CREEK EP-AND
94180 02/23/2006 03/07/2006 NITRATE EP FOR BEAR CREEK EP-AND
83229 04/14/2005 05/09/2005 NITRATE EP FOR BEAR CREEK EP-AND
69388 03/11/2004 03/29/2004 NITRATE EP FOR BEAR CREEK EP-AND
57049 04/10/2003 04/21/2003 NITRATE EP FOR BEAR CREEK EP-AND
47782I 08/15/2002 09/23/2002 NITRATE EP FOR BEAR CREEK EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
36075 11/01/2001 11/13/2001 Nitrate EP FOR WTP AND
22980 12/06/2000 12/11/2000 Nitrate EP FOR WTP AND
1175 04/07/1999 05/10/1999 Nitrate EP FOR WTP AND
95911 11/04/1998 11/16/1998 Nitrate EP FOR WTP AND
83101 10/01/1997 10/14/1997 Nitrate EP FOR WTP AND
70064 08/21/1996 12/31/1996 Nitrate EP FOR WTP AND
65180 03/20/1996 03/28/1996 Nitrate EP FOR WTP AND
62001 12/11/1995 12/26/1995 Nitrate EP FOR WTP AND
59737 09/26/1995 05/21/1996 Nitrate EP FOR WTP AND
56860 06/26/1995 05/21/1996 Nitrate EP FOR WTP AND
53792 03/22/1995 05/03/1995 Nitrate EP FOR WTP AND
50436 11/16/1994 12/05/1994 Nitrate EP FOR WTP AND
46350 07/06/1994 07/26/1994 Nitrate EP FOR WTP AND
46128 06/29/1994 07/08/1994 Nitrate EP FOR WTP AND
29942 03/23/1993 11/23/1993 Nitrate WATER TREATMENT PLANT AND
-1982361 10/07/1992 10/30/1992 Nitrate BEAR CREEK (WHIPPLE RESERVOIR) AND
-1982362 07/08/1992 07/24/1992 Nitrate BEAR CREEK (WHIPPLE RESERVOIR) AND
-1982363 06/05/1991 07/17/1991 Nitrate BEAR CREEK (WHIPPLE RESERVOIR) AND
-1982364 06/06/1990 06/20/1990 Nitrate BEAR CREEK (WHIPPLE RESERVOIR) AND
-1982365 05/17/1989 06/01/1989 Nitrate BEAR CREEK (WHIPPLE RESERVOIR) AND
-1982366 06/01/1988 06/14/1988 Nitrate BEAR CREEK (WHIPPLE RESERVOIR) AND
-1982367 06/03/1987 06/26/1987 Nitrate BEAR CREEK (WHIPPLE RESERVOIR) AND
-1982368 06/18/1986 06/18/1986 Nitrate BEAR CREEK (WHIPPLE RESERVOIR) A0.02
 




For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
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: 4412