OHA Drinking Water Services
PWS ID: 00270 ---- ECHO, 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
X046797A-I 07/15/2021 08/07/2021 NITRATE EP FOR WELLS EP-A1.65
X041154A-I 04/22/2020 05/01/2020 NITRATE EP FOR WELLS EP-AND
X035665A-I 01/08/2019 02/03/2019 NITRATE EP FOR WELLS EP-AND
X031047A-I 01/16/2018 01/25/2018 NITRATE EP FOR WELLS EP-A1.97
X025763-I 02/14/2017 02/20/2017 NITRATE EP FOR WELLS EP-A1.1
X023336A-I 08/09/2016 10/17/2016 NITRATE EP FOR WELLS EP-AND
X017544A-I 02/03/2015 02/09/2015 NITRATE EP FOR WELLS EP-AND
X015286-I 06/02/2014 06/19/2014 NITRATE EP FOR WELLS EP-A0.206
X014365A-I 02/03/2014 02/10/2014 NITRATE EP FOR WELLS EP-AND
X011445A-I 01/15/2013 01/22/2013 NITRATE EP FOR WELLS EP-AND
X08985A-I 02/08/2012 02/16/2012 NITRATE EP FOR WELLS EP-AND
X07086-I 06/06/2011 07/07/2011 NITRATE EP FOR WELLS EP-A0.29
X04128A-I 06/16/2010 06/21/2010 NITRATE EP FOR WELLS EP-AND
090423D1Q-I 04/23/2009 05/04/2009 NITRATE EP FOR WELLS EP-AND
A80306V1-I 03/06/2008 06/09/2008 NITRATE EP FOR WELLS EP-A0.26
A70306O1 03/06/2007 03/19/2007 NITRATE EP FOR WELLS EP-AND
A6090701 09/07/2006 09/20/2006 NITRATE EP FOR WELLS EP-AND
A50124J-1 01/24/2005 03/28/2005 NITRATE EP FOR WELLS EP-A0.3
A40304X-1 03/03/2004 04/26/2004 NITRATE EP FOR WELLS EP-A1
A30108B-1 01/08/2003 04/18/2003 NITRATE EP FOR WELLS EP-A0.2
A20227AN-1I 02/27/2002 06/17/2002 NITRATE EP FOR WELLS EP-A0.3
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
A10328A*A 03/28/2001 04/12/2001 Nitrate EP FOR WELLS A0.4
990825B*A 08/25/1999 10/25/1999 Nitrate EP FOR WELLS A0.12
981007AB*A 10/07/1998 11/16/1998 Nitrate EP FOR WELLS A0.02
971113UAA 11/13/1997 01/22/1998 Nitrate WELL #5 (RESERVOIR) AA0.26
971113U1AA 11/13/1997 01/22/1998 Nitrate WELL #4 (GOLF COURSE ROAD) AB0.25
961029G*A 10/29/1996 01/14/1997 Nitrate EP FOR WELLS A0.28
950615I*A 06/15/1995 08/03/1995 Nitrate EP FOR WELLS A0.8
931028AVAA 10/27/1993 06/13/1995 Nitrate WELL #5 (RESERVOIR) AA0.1
930527ADAA 05/26/1993 10/18/1993 Nitrate WELL #4 (GOLF COURSE ROAD) AB0.8
-1981613 05/10/1989 10/02/1989 Nitrate WELL #4 (GOLF COURSE ROAD) ABND
-1981575 05/10/1989 10/02/1989 Nitrate WELL #3 (BRIDGE STREET) ACND
-1981614 08/07/1986 08/07/1986 Nitrate WELL #4 (GOLF COURSE ROAD) ABND
 




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: 3722