OHA Drinking Water Services
PWS ID: 00670 ---- PORT ORFORD, 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
2007419001-I 07/07/2020 07/10/2020 NITRATE EP FOR WTP EP-A0.112
1904824001-I 04/16/2019 05/16/2019 NITRATE EP FOR WTP EP-A0.256
1807371001-I 07/09/2018 07/25/2018 NITRATE EP FOR WTP EP-AND
1707199001-I 07/05/2017 07/24/2017 NITRATE EP FOR WTP EP-A0.123
1607311001-I 07/06/2016 07/26/2016 NITRATE EP FOR WTP EP-AND
1507351001-I 07/07/2015 07/21/2015 NITRATE EP FOR WTP EP-AND
140731801-I 07/09/2014 07/30/2014 NITRATE EP FOR WTP EP-A0.1
130734501-I 07/10/2013 07/31/2013 NITRATE EP FOR WTP EP-AND
120825501-I 08/07/2012 08/15/2012 NITRATE EP FOR WTP EP-AND
110769601-I 07/25/2011 08/03/2011 NITRATE EP FOR WTP EP-AND
65934-I 07/12/2010 08/04/2010 NITRATE EP FOR WTP EP-AND
51948-I 08/04/2009 09/02/2009 NITRATE EP FOR WTP EP-AND
37771-I 08/12/2008 08/27/2008 NITRATE EP FOR WTP EP-AND
23989 08/07/2007 09/06/2007 NITRATE EP FOR WTP EP-AND
022106-14 02/21/2006 03/10/2006 NITRATE EP FOR WTP EP-AND
121205-6 12/12/2005 01/13/2006 NITRATE EP FOR WTP EP-AND
050505-7 05/05/2005 06/09/2005 NITRATE EP FOR WTP EP-AND
022205-5 02/22/2005 03/16/2005 NITRATE EP FOR WTP EP-AND
111604-3 11/16/2004 12/06/2004 NITRATE EP FOR WTP EP-AND
082504-4 08/25/2004 09/10/2004 NITRATE EP FOR WTP EP-AND
71885 05/18/2004 06/09/2004 NITRATE EP FOR WTP EP-AND
022304-5 02/23/2004 03/12/2004 NITRATE EP FOR WTP EP-A0.2
111703-10 11/17/2003 12/08/2003 NITRATE EP FOR WTP EP-A0.4
5220313 05/22/2003 06/11/2003 NITRATE EP FOR WTP EP-A4.1
A30430R-1I 04/29/2003 06/18/2003 NITRATE EP FOR WTP EP-A0.5
1114025 11/14/2002 12/12/2002 NITRATE EP FOR WTP EP-A0.4
814021 08/14/2002 09/11/2002 NITRATE EP FOR WTP EP-AND
5290212 05/29/2002 06/12/2002 NITRATE EP FOR WTP EP-A0.2
226038 02/26/2002 03/14/2002 NITRATE EP FOR WTP EP-A0.5
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
1214014 12/14/2001 02/04/2002 Nitrate HUBBARD CREEK AA0.6
92711 09/27/2001 02/04/2002 Nitrate EP FOR WTP AND
6134 06/13/2001 02/04/2002 Nitrate HUBBARD CREEK AA0.2
03151 03/15/2001 04/13/2001 Nitrate EP FOR WTP A0.6
1880A 09/15/1998 10/13/1998 Nitrate HUBBARD CREEK AAND
80819-18 08/18/1998 10/29/1998 Nitrate EP FOR WTP AND
115A 02/10/1998 03/06/1998 Nitrate EP FOR WTP A0.3
788A 10/30/1997 03/06/1998 Nitrate EP FOR WTP AND
50418-11 04/17/1995 06/20/1995 Nitrate EP FOR WTP A0.32
31215-13 12/14/1993 03/21/1995 Nitrate GARRISON LAKE ABND
-1954870 08/27/1992 10/28/1992 Nitrate GARRISON LAKE ABND
-1954985 04/01/1992 04/27/1992 Nitrate HUBBARD CREEK AAND
-1954986 04/02/1991 05/31/1991 Nitrate HUBBARD CREEK AAND
-1954987 04/09/1990 05/07/1990 Nitrate HUBBARD CREEK AA0.5
-1954988 04/24/1989 05/25/1989 Nitrate HUBBARD CREEK AA0.61
-1954871 04/24/1989 05/25/1989 Nitrate GARRISON LAKE AB0.12
-1954989 04/12/1988 05/10/1988 Nitrate HUBBARD CREEK AAND
-1954990 04/13/1987 05/08/1987 Nitrate HUBBARD CREEK AA0.5
-1954991 04/14/1986 04/14/1986 Nitrate HUBBARD CREEK AA0.2
 




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: 4235