PWS ID: 00317 ---- GATES, CITY OF

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*
    Sep 02, 2021 - Sep 03, 2021Sep 20, 202153Y 0.0010 0.0277
    Sep 15, 2018 - Sep 18, 2018Sep 26, 2018106M 0.0026 0.0307 11/29/2018
    Apr 26, 2018 - Apr 30, 2018May 15, 2018106M 0.0030 0.0387
    Jul 20, 2017 - Jul 24, 2017Aug 15, 201753Y 0.0222 0.0350 09/14/2017
    Jun 20, 2014 - Jun 26, 201453Y 0.0018 0.0305
    Jun 02, 2011 - Jun 03, 2011Jul 07, 201153Y 0.0019 0.0439
    Sep 02, 2008 - Sep 02, 2008Oct 23, 200853Y 0.0040 0.0000
    Sep 14, 2005 - Sep 14, 2005Oct 26, 2005103Y 0.0060 0.0460
    Jan 01, 2002 - May 14, 2002Jun 05, 200210YR 0.0040 0.0310
    Jul 01, 2000 - Jun 07, 2001Jun 25, 200110YR 0.0040 0.0270
    Jan 01, 2000 - May 17, 2000Jun 13, 2000206M 0.0030 0.0180
    Jul 01, 1999 - Sep 24, 1999Oct 07, 1999206M 0.0016 0.0260
    Jan 01, 1996 - Sep 05, 1996Oct 21, 199610YR 0.0253 0.2390
    Jan 01, 1995 - Sep 11, 1995Oct 24, 199510YR 0.0101 0.3855
    Jan 01, 1994 - Mar 29, 1994May 31, 1994206M 0.0000 0.2580
    Jul 01, 1993 - Dec 02, 1993Jan 04, 1994206M 0.0053 0.3740
    *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
    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 :: Post-wildfire VOCs
    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 :: WS Name Look Up :: WS ID Look Up :: DWS Home