OHA Drinking Water Services
OR41
PWS ID: 00717 ---- GREEN AREA WATER & SANITARY AUTHORITY
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 101 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)
    2510146-01 10/13/2025 10/17/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2509362-01 09/29/2025 10/03/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2509201-01 09/15/2025 09/19/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2509021-01 09/02/2025 09/08/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2508227-01 08/21/2025 08/29/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2508026-01 08/04/2025 08/08/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2507172-01 07/21/2025 07/25/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2507050-01 07/07/2025 07/11/2025 SRC-AA SOUTH UMPQUA RIVER--ND
    2507050-01RE1 07/07/2025 07/11/2025 SRC-AA SOUTH UMPQUA RIVERND--
    2506211-01 06/23/2025 06/26/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2506161-01 06/12/2025 06/20/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2505205-01 05/27/2025 06/02/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2505084-01 05/12/2025 05/16/2025 SRC-AA SOUTH UMPQUA RIVERNDND
    2410238-01 10/28/2024 11/04/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2410111-01 10/14/2024 10/18/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2409297-01 09/30/2024 10/07/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2409157-01 09/16/2024 09/20/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2409018-01 09/03/2024 09/06/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2408177-01 08/19/2024 08/23/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2408045-01 08/05/2024 08/09/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2407226-01 07/22/2024 07/26/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2407075-01 07/08/2024 07/12/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2406223-01 06/24/2024 06/28/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2406087-01 06/10/2024 06/14/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2405222-01 05/28/2024 05/31/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2405106-01 05/13/2024 05/17/2024 SRC-AA SOUTH UMPQUA RIVERNDND
    2310222-01 10/23/2023 10/27/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2310098-01 10/09/2023 10/12/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2309224-01 09/25/2023 09/28/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2309087-01 09/11/2023 09/15/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2308217-01 08/28/2023 09/01/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2307273-01 08/14/2023 08/18/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2307247-01 07/31/2023 08/04/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2307125-01 07/17/2023 07/20/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2307023-01 07/05/2023 07/10/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2306164-01 06/20/2023 06/23/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2306040-01 06/06/2023 06/12/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2305205-01 05/22/2023 05/25/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2305082-01 05/08/2023 05/11/2023 SRC-AA SOUTH UMPQUA RIVERNDND
    2210166-01 10/24/2022 10/28/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2210086-01 10/10/2022 10/14/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2209256-01 09/26/2022 09/30/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2209106-01 09/12/2022 09/16/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2208282-01 08/29/2022 09/02/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2208133-01 08/15/2022 08/19/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2208021-01 08/01/2022 08/08/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2207154-01 07/18/2022 07/26/2022 SRC-AA SOUTH UMPQUA RIVER0.11ND
    2207025-01 07/05/2022 07/08/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2206186-01 06/20/2022 06/24/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2206049-01 06/06/2022 06/10/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2205213-01 05/23/2022 05/27/2022 SRC-AA SOUTH UMPQUA RIVERNDND
    2205081-01 05/09/2022 05/13/2022 SRC-AA SOUTH UMPQUA RIVER--ND
    2205081-01RE1 05/09/2022 05/13/2022 SRC-AA SOUTH UMPQUA RIVERND--
    2110331-01 10/25/2021 11/02/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2110145-01 10/11/2021 10/15/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2109285-01 09/27/2021 10/01/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2109152-01 09/13/2021 09/17/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2108299-01 08/30/2021 09/03/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2108183-01 08/16/2021 08/20/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2108022-01 08/02/2021 08/06/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2107207-01 07/19/2021 07/23/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2107050-01 07/06/2021 07/09/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2106253-01 06/21/2021 06/25/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2106078-01 06/07/2021 06/11/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2105260-01 05/24/2021 05/28/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2105085-01 05/10/2021 05/14/2021 SRC-AA SOUTH UMPQUA RIVERNDND
    2010297-01 10/26/2020 10/30/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2010144-01 10/12/2020 10/16/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2009319-01 09/28/2020 10/02/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2009162-01 09/14/2020 09/18/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2009029-01 08/31/2020 09/04/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2008213-01 08/17/2020 08/21/2020 SRC-AA SOUTH UMPQUA RIVERND--
    2008213-01RE1 08/17/2020 08/21/2020 SRC-AA SOUTH UMPQUA RIVER--ND
    2008044-01 08/03/2020 08/07/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2007226-01 07/20/2020 07/28/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2007058-01 07/06/2020 07/10/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2006286-01 06/22/2020 06/26/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2006116-01 06/08/2020 06/12/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2005195-01 05/26/2020 05/29/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    2005082-01 05/11/2020 05/15/2020 SRC-AA SOUTH UMPQUA RIVERNDND
    1910250-01 10/28/2019 10/31/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1910138-01 10/14/2019 10/18/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1910020-01 09/30/2019 10/04/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1909139-01 09/16/2019 09/20/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1909020-01 09/03/2019 09/06/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1908152-01 08/19/2019 08/23/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1908040-01 08/05/2019 08/09/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1907225-01 07/22/2019 07/29/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1907087-01 07/08/2019 07/12/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1906232-01 06/24/2019 06/27/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1906099-01 06/10/2019 06/14/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1905203-01 05/28/2019 05/31/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1905099-01 05/13/2019 05/17/2019 SRC-AA SOUTH UMPQUA RIVERNDND
    1810276-01 10/23/2018 10/26/2018 SRC-AA SOUTH UMPQUA RIVERNDND
    1810109-01 10/08/2018 10/12/2018 SRC-AA SOUTH UMPQUA RIVERNDND
    1809257-01 09/24/2018 09/28/2018 SRC-AA SOUTH UMPQUA RIVERNDND
    1809091-01 09/10/2018 09/18/2018 SRC-AA SOUTH UMPQUA RIVERNDND
    1808281-01 08/27/2018 08/31/2018 SRC-AA SOUTH UMPQUA RIVERNDND
    1808128-01 08/13/2018 08/24/2018 SRC-AA SOUTH UMPQUA RIVERNDND
    1807243-01 07/30/2018 08/24/2018 SRC-AA SOUTH UMPQUA RIVERNDND
    1807056-01 07/16/2018 08/24/2018 SRC-AA SOUTH UMPQUA RIVERNDND
     



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