OHA Drinking Water Services
PWS ID: 00297 ---- FALLS CITY, 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
22-71656-I 11/04/2022 11/08/2022 NITRATE EP FOR WTP EP-AND
2172593-I 10/05/2021 10/08/2021 NITRATE EP FOR WTP EP-A0.56
2010905-I 02/13/2020 02/18/2020 NITRATE EP FOR WTP EP-AND
1965106-I 09/04/2019 09/16/2019 NITRATE EP FOR WTP EP-AND
1828152-I 04/19/2018 05/08/2018 NITRATE EP FOR WTP EP-A0.02
1736207-I 07/06/2017 07/24/2017 NITRATE EP FOR WTP EP-A0.1
1661482 10/06/2016 11/17/2016 NITRATE EP FOR WTP EP-A0.76
1556112-I 11/19/2015 12/01/2015 NITRATE EP FOR WTP EP-A0.17
1439458-I 09/04/2014 09/08/2014 NITRATE EP FOR WTP EP-A0.11
OR10006334399-I 10/08/2013 10/08/2013 NITRATE EP FOR WTP EP-A0.11
OR10006343604-I 11/01/2012 11/12/2012 NITRATE EP FOR WTP EP-A0.13
20110119036-I 01/19/2011 02/08/2011 NITRATE EP FOR WTP EP-AND
20100616002-I 06/16/2010 07/13/2010 NITRATE EP FOR WTP EP-AND
20100415033-I 04/15/2010 04/28/2010 NITRATE EP FOR WTP EP-AND
20090122021-I 01/22/2009 02/02/2009 NITRATE EP FOR WTP EP-AND
20080320019-I 03/20/2008 04/14/2008 NITRATE EP FOR WTP EP-AND
20070719055 07/19/2007 07/31/2007 NITRATE EP FOR WTP EP-AND
20060907025 09/07/2006 09/14/2006 NITRATE EP FOR WTP EP-AND
20040609-004 06/09/2004 07/01/2004 NITRATE EP FOR WTP EP-AND
20020723-009I 07/23/2002 10/28/2002 NITRATE EP FOR WTP EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
0001218033 12/18/2000 12/21/2000 Nitrate GLAZE CREEK AAND
0001218034 12/18/2000 12/21/2000 Nitrate TEAL CREEK ABND
991103031 11/03/1999 01/13/2000 Nitrate EP FOR WTP AND
981208-056 12/08/1998 02/25/1999 Nitrate EP FOR WTP AND
971015-031 10/15/1997 10/31/1997 Nitrate EP FOR WTP AND
971015-032 10/15/1997 10/31/1997 Nitrate GLAZE CREEK AAND
971015-030 10/15/1997 10/31/1997 Nitrate TEAL CREEK ABND
961219-012 12/19/1996 03/31/1997 Nitrate EP FOR WTP AND
961219-011 12/19/1996 03/31/1997 Nitrate TEAL CREEK ABND
960307-034 03/07/1996 04/02/1996 Nitrate EP FOR WTP AND
951116-049 11/16/1995 12/26/1995 Nitrate EP FOR WTP AND
16987 06/24/1993 12/29/1993 Nitrate EP FOR WTP AND
16088-1 03/16/1993 02/28/1994 Nitrate GLAZE CREEK - GLAZE CREEK AA0.34
-1979647 06/26/1992 07/14/1992 Nitrate GLAZE CREEK AA0.62
-1979648 06/18/1991 07/23/1991 Nitrate GLAZE CREEK AA0.76
11693CA 06/18/1991 02/17/1993 Nitrate TEAL CREEK AB0.76
-1979474 10/02/1990 12/03/1990 Nitrate TEAL CREEK ABND
-1979649 01/18/1990 02/16/1990 Nitrate GLAZE CREEK AAND
-1979650 01/23/1989 03/07/1989 Nitrate GLAZE CREEK AAND
-1979651 02/11/1987 03/06/1987 Nitrate GLAZE CREEK AA0.53
 



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: 3951
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