OHA Drinking Water Services
Sample Schedules :: Cyanotoxin Rules & Resources :: Excel Spreadsheet

PWS ID: 00379 ---- JOINT WATER COMMISSION

Raw Water Facilities*:

Finished Water Facilities*:
*Only facilities with cyanotoxin data are listed.
Cyanotoxin Sampling Schedules
  • SRC-AA - 2 Weeks
  • Go to schedule page
  • See purchasers/sellers for this system

    Health Advisory Levels (for entry points and distribution)
  • Total Microcystins: 0.3 ug/L for vulnerable people; 1.6 ug/L for people aged 6 and older.
  • Cylindrospermopsin: 0.7 ug/L for vulnerable people; 3 ug/L for people aged 6 and older.
  • Health advisory level exceedances in entry point and distribution samples are indicated with red text.
    ND = Not detected at the minimum reporting level;  -- = Not sampled 38 results found for selected criteria.
    Cyanotoxin Sample Results
    Sample
    ID
    Sample
    Date
    Received
    Date
    Facility ID Facility Name Raw Water Entry Points and Distribution
    Total Microcystins
    (ug/L)
    Cylindrospermopsin
    (ug/L)
    Total Microcystins
    (ug/L)
    Cylindrospermopsin
    (ug/L)
    2106171-01 06/14/2021 06/18/2021 SRC-AA TUALATIN RIVERNDND
    2106022-01 06/01/2021 06/04/2021 SRC-AA TUALATIN RIVERNDND
    2105175-01 05/17/2021 05/21/2021 SRC-AA TUALATIN RIVERNDND
    2105034-01 05/03/2021 05/07/2021 SRC-AA TUALATIN RIVERNDND
    2010286-01 10/26/2020 10/30/2020 SRC-AA TUALATIN RIVERNDND
    2010133-01 10/12/2020 10/16/2020 SRC-AA TUALATIN RIVERNDND
    2009308-01 09/28/2020 10/02/2020 SRC-AA TUALATIN RIVERNDND
    2009151-01 09/14/2020 09/18/2020 SRC-AA TUALATIN RIVERNDND
    2009018-01 08/31/2020 09/04/2020 SRC-AA TUALATIN RIVERNDND
    2008201-01 08/17/2020 08/21/2020 SRC-AA TUALATIN RIVERNDND
    2008032-01 08/03/2020 08/07/2020 SRC-AA TUALATIN RIVERNDND
    2007214-01 07/20/2020 07/28/2020 SRC-AA TUALATIN RIVERNDND
    2007046-01 07/06/2020 07/10/2020 SRC-AA TUALATIN RIVERNDND
    2006274-01 06/22/2020 06/26/2020 SRC-AA TUALATIN RIVERNDND
    2006104-01 06/08/2020 06/12/2020 SRC-AA TUALATIN RIVERNDND
    2005189-01 05/26/2020 05/29/2020 SRC-AA TUALATIN RIVERNDND
    2005076-01 05/11/2020 05/15/2020 SRC-AA TUALATIN RIVERNDND
    1910244-01 10/28/2019 10/31/2019 SRC-AA TUALATIN RIVERNDND
    1910132-01 10/14/2019 10/18/2019 SRC-AA TUALATIN RIVERNDND
    1910014-01 09/30/2019 10/04/2019 SRC-AA TUALATIN RIVERNDND
    1909133-01 09/16/2019 09/20/2019 SRC-AA TUALATIN RIVERNDND
    1909013-01 09/03/2019 09/06/2019 SRC-AA TUALATIN RIVERNDND
    1908146-01 08/19/2019 08/23/2019 SRC-AA TUALATIN RIVERNDND
    1908034-01 08/05/2019 08/09/2019 SRC-AA TUALATIN RIVERNDND
    1907219-01 07/22/2019 07/29/2019 SRC-AA TUALATIN RIVERNDND
    1907081-01 07/08/2019 07/12/2019 SRC-AA TUALATIN RIVERNDND
    1906226-01 06/24/2019 06/27/2019 SRC-AA TUALATIN RIVERNDND
    1906093-01 06/10/2019 06/14/2019 SRC-AA TUALATIN RIVERNDND
    1905197-01 05/28/2019 05/31/2019 SRC-AA TUALATIN RIVERNDND
    1905091-01 05/13/2019 05/17/2019 SRC-AA TUALATIN RIVERNDND
    1810372-01 10/29/2018 11/02/2018 SRC-AA TUALATIN RIVERNDND
    1810179-01 10/15/2018 10/19/2018 SRC-AA TUALATIN RIVERNDND
    1810014-01 10/01/2018 10/05/2018 SRC-AA TUALATIN RIVERNDND
    1809167-01 09/17/2018 09/21/2018 SRC-AA TUALATIN RIVERNDND
    1809017-01 09/04/2018 09/07/2018 SRC-AA TUALATIN RIVERNDND
    1808202-01 08/20/2018 08/30/2018 SRC-AA TUALATIN RIVERNDND
    1808033-01 08/06/2018 08/24/2018 SRC-AA TUALATIN RIVERNDND
    1807138-01 07/23/2018 08/24/2018 SRC-AA TUALATIN RIVERNDND
     




    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: 3889