OHA Drinking Water Services
PWS ID: 00357 ---- GRESHAM, CITY OF
Water Quality Alerts

Table is loading - please wait...
Use the "Download" button to export the data to an Excel file.

Alert Date Range: From to
Alert Type
Alert ID Sample Date Alert Date Contact
Report
Response
Time (Days)
Location Analyte
Result
Current
Alert Level
Current
MCL
Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
LCR CHEM1215 12/11/1992 03/21/2005 DIST-A LEAD 90TH % VALUE 0.041 0.0155 MG/L Alert Chem LCR0 2005-03-21
LCR CHEM1215 12/11/1992 03/21/2005 DIST-A COPPER 90TH % VALUE 1.4 1.35 MG/L Alert Chem LCR0 2005-03-21
TCR ARCHIVE 07/25/1994 08/08/1994 COLIFORM, TOTAL (TCR) Present Present Routine 940725E2 Alert TCR0 1994-08-08
TCR ARCHIVE 11/14/1994 12/15/1994 COLIFORM, TOTAL (TCR) Present Present Routine 941114I9 Alert TCR0 1994-12-15
TCR ARCHIVE 09/26/1995 10/13/1995 COLIFORM, TOTAL (TCR) Present Present Routine 950926AJ3 Alert TCR0 1995-10-13
LCR CHEM1571 11/17/1998 05/11/2005 DIST-A LEAD 90TH % VALUE 0.019 0.0155 MG/L Alert Chem LCR0 2005-05-11
LCR CHEM1215 06/06/1999 03/21/2005 DIST-A LEAD 90TH % VALUE 0.021 0.0155 MG/L Alert Chem LCR0 2005-03-21
TCR ARCHIVE 06/01/2000 07/10/2000 COLIFORM, TOTAL (TCR) Present Present Routine A00601CH2 Alert TCR0 2000-07-10
TCR ARCHIVE 09/12/2000 10/09/2000 COLIFORM, TOTAL (TCR) Present Present Routine A00912CF6 Alert TCR0 2000-10-09
LCR CHEM1571 09/22/2000 05/11/2005 DIST-A LEAD 90TH % VALUE 0.022 0.0155 MG/L Alert Chem LCR0 2005-05-11
LCR CHEM1215 05/22/2001 03/21/2005 DIST-A LEAD 90TH % VALUE 0.017 0.0155 MG/L Alert Chem LCR0 2005-03-21
LCR CHEM1571 11/22/2001 05/11/2005 DIST-A LEAD 90TH % VALUE 0.02 0.0155 MG/L Alert Chem LCR0 2005-05-11
TCR ARCHIVE 09/10/2002 10/10/2002 COLIFORM, TOTAL (TCR) Present Present Routine J5057 Alert TCR0 2002-10-10
LCR CHEM280 11/03/2002 01/23/2003 DIST-A LEAD 90TH % VALUE 0.017 0.0155 MG/L Alert Chem LCR0 2003-01-23
TCR ARCHIVE 11/12/2002 12/03/2002 COLIFORM, TOTAL (TCR) Present Present Routine A21112AX13 Alert TCR0 2002-12-03
TCR COLI481 08/05/2003 08/15/2003 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine A30805AY2 Alert TCR0 2003-08-15
TCR COLI1461 08/23/2004 09/13/2004 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine A40823L12 Alert TCR0 2004-09-13
TCR COLI1628 10/22/2004 11/04/2004 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine A41022Z9 Alert TCR0 2004-11-04
LCR CHEM2367 11/02/2006 03/16/2007 DIST-A LEAD 90TH % VALUE 0.017 0.0155 MG/L Alert Chem LCR0 2007-03-16
TCR COLI5607 09/10/2008 09/11/2008 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 452699 Alert TCR0 2008-09-11
TCR COLI8225 09/13/2010 09/14/2010 09/15/2010 1 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 495743 Alert TCR0 2010-09-14
TCR COLI8328 09/28/2010 09/29/2010 10/04/2010 5 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 496881 Alert TCR0 2010-09-29
TCR COLI9588 09/06/2011 09/07/2011 09/09/2011 2 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 516678 Alert TCR0 2011-09-07
TCR COLI11763 07/01/2013 07/02/2013 07/03/2013 1 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 549014 Alert TCR0 2013-07-02
LCR CHEM6164 11/18/2013 01/15/2014 01/13/2001 -4750 DIST-A LEAD 90TH % VALUE 0.0159 0.0155 MG/L Alert Chem LCR0 2014-01-15
TCR COLI13442 10/14/2014 10/15/2014 10/16/2014 1 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 570175 Alert TCR0 2014-10-15
DBP CHEM6543 11/10/2014 11/28/2014 12/01/2014 3 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0657 0.06 0.06 MG/L 41110082-D Alert Chem CMCL DBP0 2014-11-28
DBP CHEM6543 11/10/2014 11/28/2014 12/01/2014 3 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0666 0.06 0.06 MG/L 41110084-D Alert Chem CMCL DBP0 2014-11-28
DBP CHEM6543 11/10/2014 11/28/2014 12/01/2014 3 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0639 0.06 0.06 MG/L 41110085-D Alert Chem CMCL DBP0 2014-11-28
DBP CHEM6543 11/10/2014 11/28/2014 12/01/2014 3 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0645 0.06 0.06 MG/L 41110087-D Alert Chem CMCL DBP0 2014-11-28
DBP CHEM6543 11/10/2014 11/28/2014 12/01/2014 3 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0631 0.06 0.06 MG/L 41110088-D Alert Chem CMCL DBP0 2014-11-28
DBP CHEM6982 11/19/2015 12/14/2015 12/14/2015 0 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0602 0.06 0.06 MG/L 51119305-D Alert Chem CMCL DBP0 2015-12-14
LCR CHEM7412 10/26/2016 11/23/2016 01/05/2017 43 DIST-A LEAD 90TH % VALUE 0.0174 0.0155 MG/L Alert Chem LCR0 2016-11-23
TCR COLI16277 11/15/2016 11/16/2016 11/17/2016 1 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 601944 Alert TCR0 2016-11-16
LCR CHEM7830 11/17/2017 01/04/2018 01/04/2018 0 DIST-A LEAD 90TH % VALUE 0.016 0.0155 MG/L Alert Chem LCR0 2018-01-04
LCRE LCRE23099 12/01/2017 01/29/2018 01/11/2018 -18 DIST-A LCR EXCURSION 3 >0 Alert Chem LCRE0 2018-01-29
LCR CHEM7965 05/10/2018 06/15/2018 06/27/2018 12 DIST-A LEAD 90TH % VALUE 0.016 0.0155 MG/L Alert Chem LCR0 2018-06-15
LCR CHEM8353 05/14/2019 06/14/2019 06/14/2019 0 DIST-A LEAD 90TH % VALUE 0.017 0.0155 MG/L Alert Chem LCR0 2019-06-14



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  ::  LRAAFor SDWIS: 4040

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
Tools for Laboratories  ::  Staff/Partner Login

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home