OHA Drinking Water Services
OR41
PWS ID: 00657 ---- PORTLAND WATER BUREAU
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
  • No open cyantoxin sampling
    schedules found.
    • 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 8 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)
    1810275-01 10/22/2018 10/26/2018 SRC-AA BULL RUN RIVERNDND
    1810108-01 10/08/2018 10/12/2018 SRC-AA BULL RUN RIVERNDND
    1809256-01 09/24/2018 09/28/2018 SRC-AA BULL RUN RIVERNDND
    1809090-01 09/10/2018 09/18/2018 SRC-AA BULL RUN RIVERNDND
    1808280-01 08/27/2018 08/31/2018 SRC-AA BULL RUN RIVERNDND
    1808127-01 08/13/2018 08/24/2018 SRC-AA BULL RUN RIVERNDND
    1807242-01 07/30/2018 08/24/2018 SRC-AA BULL RUN RIVERNDND
    1807069-01 07/16/2018 08/24/2018 SRC-AA BULL RUN RIVERNDND
     



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