PWS ID: 00673 ---- PRAIRIE CITY

Lead and Copper Compliance Actions
  • No lead and copper schedules found.


    • Action Levels:  Lead = 0.015 mg/L;  Copper = 1.3 mg/L All detailed results
    Lead and Copper 90th Percentile Summary Results and Consumer Notices*
    Sample Dates Date Received Sample Count Duration Lead (mg/L) Copper (mg/L) Consumer
    Notice Date*
    Aug 01, 2022 - Aug 02, 2022Aug 24, 2022103Y 0.0017 1.2900 09/01/2022
    Jan 29, 2019 - Feb 02, 2019Feb 22, 2019206M 0.0053 1.1300 02/28/2019
    Jun 24, 2018 - Jun 25, 2018Jul 12, 201820YR 0.0032 1.0300 07/28/2018
    Jul 23, 2017 - Aug 01, 2017Aug 16, 201710YR 0.0018 0.9360 09/05/2017
    Aug 01, 2016 - Aug 02, 2016Aug 15, 201610YR 0.0012 0.5520 09/20/2016
    Aug 03, 2015 - Aug 03, 2015Sep 09, 201510YR 0.0026 0.5180
    Jul 15, 2014 - Jul 15, 2014Aug 04, 201410YR 0.0020 0.5510
    Jun 18, 2013 - Jun 18, 2013Jul 23, 201310YR 0.0130 1.5160
    Aug 14, 2012 - Aug 14, 2012Sep 29, 201210YR 0.0030 0.8800
    Jul 12, 2011 - Jul 12, 2011Jun 30, 201110YR 0.0030 0.8170
    Jul 27, 2010 - Jul 27, 2010Oct 04, 201010YR 0.0050 1.4900
    Sep 09, 2009 - Sep 09, 2009Sep 23, 200915YR 0.0030 1.5800
    Aug 12, 2008 - Aug 12, 2008Sep 05, 200812YR 0.0040 0.2400
    Sep 18, 2007 - Sep 18, 2007Oct 03, 200712YR 0.0020 2.8400
    Oct 17, 2006 - Oct 17, 2006Nov 17, 200613YR 0.0070 1.7400
    Sep 27, 2005 - Sep 27, 2005Nov 14, 2005143Y 0.0070 2.3500
    Aug 31, 2004 - Oct 05, 2004Nov 08, 200410YR 0.0106 2.7500
    Sep 24, 2002 - Sep 24, 2002Oct 21, 200210YR 0.0037 1.5800
    Jan 01, 2001 - Sep 18, 2001Oct 29, 200110YR 0.0024 2.3700
    Jan 01, 2000 - Sep 26, 2000Nov 27, 200010YR 0.0041 1.2700
    Jan 01, 1999 - Sep 14, 1999Nov 09, 199910YR 0.0075 1.4200
    Jan 01, 1998 - Nov 11, 1998Oct 07, 199910YR 0.0059 1.4000
    Jan 01, 1996 - Sep 09, 1997Nov 03, 199710YR 0.0000 1.4000
    Jan 01, 1996 - Sep 10, 1996Oct 22, 1996206M 0.0000 0.8020
    Jan 01, 1996 - Jan 01, 1996Jan 25, 1996206M 0.0035 1.1800
    Jan 01, 1995 - Aug 25, 1995Oct 13, 199510YR 0.0052 1.9030
    Jan 01, 1994 - May 18, 1994Jul 25, 1994206M 0.0043 1.1280
    Jul 01, 1993 - Nov 16, 1993Jan 24, 1994206M 0.0025 1.2180
    *Consumer notice date is the date water customers were notified of their tap results. Consumer notice records are not available prior to 2016.


    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
    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