OHA Drinking Water Services
PWS ID: 00510 ---- MAUPIN, 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
209324-I 02/17/2022 02/23/2022 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-AND
012160801-I 12/15/2020 12/29/2020 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.39
912191301-I 12/18/2019 01/09/2020 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.67
911201801-I 11/19/2019 12/18/2019 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.75
811300601-I 11/29/2018 12/21/2018 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.5
B7K220101-I 11/21/2017 11/27/2017 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A1.5
607270303 07/26/2016 08/18/2016 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.76
607270302 07/26/2016 08/18/2016 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.77
607270301 07/26/2016 08/18/2016 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.75
193554-I 08/05/2015 08/10/2015 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.6
191404-I 07/21/2014 07/22/2014 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-AND
B3I131902-I 09/11/2013 10/22/2013 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-AND
B2I200901-I 09/18/2012 10/31/2012 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-AND
B1H290801-I 08/29/2011 10/01/2011 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-AND
615TD-I 09/01/2010 09/07/2010 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-AND
315-I 03/11/2009 03/17/2009 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-AND
B8G081801-I 07/08/2008 08/05/2008 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.53
186 06/03/2007 06/14/2007 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A1.1
124 04/02/2006 12/14/2006 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A1.5
50621-38 06/20/2005 11/22/2005 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A0.57
P4D0229-01 04/06/2004 04/14/2004 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A1.19
NB303001 03/02/2003 03/25/2003 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-AND
960605BE1-I 06/05/1996 06/11/1999 NITRATE EP FOR SPRINGS (1, 2 & 3) EP-A1.6
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
NB202019 02/04/2002 02/11/2002 Nitrate EP FOR SPRINGS (1, 2 & 3) AND
NB105051 05/01/2001 05/09/2001 Nitrate EP FOR SPRINGS (1, 2 & 3) AND
C00516306 05/23/2000 07/18/2000 Nitrate EP FOR SPRINGS (1, 2 & 3) A1.52
191103-24 11/01/1999 12/17/1999 Nitrate EP FOR SPRINGS (1, 2 & 3) A0.63
980219BB*A 02/18/1998 03/02/1998 Nitrate EP FOR SPRINGS (1, 2 & 3) A1
60917-5 09/16/1996 12/12/1996 Nitrate EP FOR SPRINGS (1, 2 & 3) AND
4866 10/05/1994 10/19/1994 Nitrate EP FOR SPRINGS (1, 2 & 3) A0.79
930330Y*A 03/29/1993 11/17/1993 Nitrate EP FOR SPRINGS (1, 2 & 3) A0.97
-1966038 12/11/1992 03/19/1993 Nitrate EP FOR SPRINGS (1, 2 & 3) A0.35
-1966039 09/20/1989 10/17/1989 Nitrate EP FOR SPRINGS (1, 2 & 3) AND
-1966041 09/22/1986 09/22/1986 Nitrate EP FOR SPRINGS (1, 2 & 3) A0.86
-1966040 09/22/1986 10/15/1986 Nitrate EP FOR SPRINGS (1, 2 & 3) A0.86
 



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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3357
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Cross Connection ASRs :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Public Notices
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Lab Help: Tools for Laboratories :: Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home