OHA Drinking Water Services
OR41
PWS ID: 90416 ---- GEORGIA-PACIFIC, WAUNA MILL
Cyanotoxin Sample Results
See also: Sample Schedules :: Cyanotoxin Rules & Resources :: Excel Spreadsheet

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 15 results found for selected criteria.
    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)
    2406152-01 06/17/2024 06/24/2024 SRC-AA COLUMBIA RIVERNDND
    2406015-01 06/03/2024 06/05/2024 SRC-AA COLUMBIA RIVERNDND
    2405155-01 05/20/2024 05/24/2024 SRC-AA COLUMBIA RIVERNDND
    2405035-01 05/06/2024 05/10/2024 SRC-AA COLUMBIA RIVERNDND
    2310281-01 10/30/2023 11/03/2023 SRC-AA COLUMBIA RIVERNDND
    2310157-01 10/16/2023 10/20/2023 SRC-AA COLUMBIA RIVERNDND
    2310015-01 10/02/2023 10/06/2023 SRC-AA COLUMBIA RIVERNDND
    2309151-01 09/18/2023 09/22/2023 SRC-AA COLUMBIA RIVERNDND
    2309099-01 09/11/2023 09/15/2023 SRC-AA COLUMBIA RIVERNDND
    2309045-01 09/05/2023 09/11/2023 SRC-AA COLUMBIA RIVERNDND
    2308228-01 08/28/2023 09/01/2023 SRC-AA COLUMBIA RIVERNDND
    2308192-01 08/23/2023 09/01/2023 SRC-AA COLUMBIA RIVERNDND
    2308103-01 08/14/2023 08/21/2023 SRC-AA COLUMBIA RIVERNDND
    2308067-01 08/07/2023 08/11/2023 SRC-AA COLUMBIA RIVERNDND
    2308026-01 08/03/2023 08/09/2023 SRC-AA COLUMBIA RIVERNDND
     



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