OHA Drinking Water Services
OR41
PWS ID: 01352 ---- ALPINE CREST IMPROVEMENT DIST
Lead & Copper Summary Results

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


  • Lead and copper results shown are the 90th percentile summary results. See all detailed results.
    Consumer notice date is the date water customers were notified of their tap results. Consumer notice records are not available prior to 2016.

    Action Levels:  Lead = 0.015 mg/L;  Copper = 1.3 mg/L. Action level exceedances are indicated with bold red text.

    Sample Dates Date
    Received
    Sample
    Count
    Duration Lead
    (mg/L)
    Copper
    (mg/L)
    Consumer
    Notice Date
    Sep 09, 2022 - Sep 18, 2022 Oct 11, 2022 5 3Y 0.0095 0.0000
    Aug 12, 2019 - Aug 12, 2019 Sep 13, 2019 5 3Y 0.0000 0.0000
    Sep 19, 2016 - Sep 19, 2016 Oct 26, 2016 5 3Y 0.0000 0.0000
    Jun 11, 2013 - Jun 11, 2013 Aug 16, 2013 5 3Y 0.0000 0.1180
    Sep 01, 2010 - Sep 01, 2010 Oct 07, 2010 5 3Y 0.0000 0.0000
    Dec 11, 2006 - Dec 11, 2006 Jan 08, 2007 5 3Y 0.0015 0.1850
    Sep 03, 2003 - Sep 03, 2003 Oct 20, 2003 5 3Y 0.0000 0.1350
    Jan 01, 1999 - Aug 23, 2000 Nov 17, 2000 5 3Y 0.0000 0.1870
    Jan 01, 1997 - Sep 19, 1997 Nov 28, 1997 5 YR 0.0032 0.2510
    Jan 01, 1996 - Oct 30, 1996 Mar 14, 1997 5 YR 0.0000 0.1690
    Jan 01, 1995 - Jun 27, 1995 Aug 11, 1995 5 YR 0.0026 0.1540
    Jan 01, 1994 - May 24, 1994 Nov 14, 1994 5 6M 0.0000 0.2255
    Jul 01, 1993 - Sep 16, 1993 Nov 14, 1994 5 6M 0.0000 0.1490



    More information for this water system: SDWIS ID 3622
    System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
    Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
    Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
    Lead & Copper  ::  Corrosion Control (LCR)  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
    Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

    Information for all water systems:
    Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
    Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices
    Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride

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

    Need help? Email Drinking Water Services for assistance.Staff/Partner Login