OHA Drinking Water Services
OR41
PWS ID: 01091 ---- USFS STEAMBOAT WORK CENTER
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 103 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)
    2510236-01 10/21/2025 10/28/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2510078-01 10/06/2025 10/10/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2509276-01 09/22/2025 09/26/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2509106-01 09/08/2025 09/11/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2508221-01 08/25/2025 08/29/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2508101-01 08/11/2025 08/15/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2507249-01 07/28/2025 08/01/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2507121-01 07/14/2025 07/18/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2506280-01 06/30/2025 07/08/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2506151-01 06/16/2025 06/20/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2506027-01 06/02/2025 06/06/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2505162-01 05/19/2025 05/23/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2505037-01 05/05/2025 05/09/2025 SRC-AA NORTH UMPQUA RIVERNDND
    2410186-01 10/21/2024 10/29/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2410060-01 10/07/2024 10/10/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2409232-01 09/23/2024 09/27/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2409091-01 09/09/2024 09/16/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2408260-01 08/26/2024 08/30/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2408123-01 08/12/2024 08/16/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2407311-01 07/29/2024 08/02/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2407155-01 07/15/2024 07/19/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2407028-01 07/01/2024 07/09/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2406165-01 06/17/2024 06/24/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2406028-01 06/03/2024 06/05/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2405168-01 05/20/2024 05/24/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2405048-01 05/06/2024 05/10/2024 SRC-AA NORTH UMPQUA RIVERNDND
    2310293-01 10/30/2023 11/03/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2310169-01 10/16/2023 10/20/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2310028-01 10/02/2023 10/06/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2309164-01 09/18/2023 09/22/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2309039-01 09/05/2023 09/11/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2308160-01 08/21/2023 08/24/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2308056-01 08/07/2023 08/11/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2307217-01 07/26/2023 07/31/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2307071-01 07/10/2023 07/13/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2306228-01 06/26/2023 06/29/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2306118-01 06/12/2023 06/16/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2305267-01 05/30/2023 06/02/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2305150-01 05/15/2023 05/19/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2305023-01 05/01/2023 05/08/2023 SRC-AA NORTH UMPQUA RIVERNDND
    2210309-01 10/31/2022 11/04/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2210202-01 10/17/2022 10/20/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2210025-01 10/03/2022 10/06/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2209188-01 09/19/2022 09/26/2022 SRC-AA NORTH UMPQUA RIVER--ND
    2209188-01RE1 09/19/2022 09/26/2022 SRC-AA NORTH UMPQUA RIVERND--
    2209041-01 09/06/2022 09/09/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2208220-01 08/22/2022 08/26/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2208079-01 08/08/2022 08/12/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2207209-01 07/25/2022 08/01/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2207079-01 07/11/2022 07/14/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2206261-01 06/27/2022 07/01/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2206130-01 06/13/2022 06/16/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2205279-01 05/31/2022 06/02/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2205159-01 05/16/2022 05/20/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2205028-01 05/02/2022 05/06/2022 SRC-AA NORTH UMPQUA RIVERNDND
    2110228-01 10/18/2021 10/22/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2110047-01 10/05/2021 10/13/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2109224-01 09/20/2021 09/24/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2109071-01 09/07/2021 09/15/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2108258-01 08/23/2021 08/27/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2108125-01 08/09/2021 08/13/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2107269-01 07/26/2021 07/30/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2107137-01 07/12/2021 07/16/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2107072-01 07/01/2021 07/09/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2106184-01 06/14/2021 06/18/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2106030-01 06/01/2021 06/04/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2105187-01 05/17/2021 05/21/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2105042-01 05/03/2021 05/07/2021 SRC-AA NORTH UMPQUA RIVERNDND
    2010218-01 10/19/2020 10/30/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2010046-01 10/05/2020 10/09/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2009091-01 09/08/2020 09/11/2020 SRC-AA NORTH UMPQUA RIVER--ND
    2009091-01RE1 09/08/2020 09/11/2020 SRC-AA NORTH UMPQUA RIVERND--
    2008307-01 08/24/2020 08/28/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2008149-01 08/10/2020 08/14/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2007340-01 07/27/2020 07/31/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2007150-01 07/13/2020 07/17/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2006384-01 06/29/2020 07/02/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2006219-01 06/15/2020 06/19/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2006046-01 06/01/2020 06/25/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2005140-01 05/18/2020 05/22/2020 SRC-AA NORTH UMPQUA RIVERNDND
    2005037-01 05/04/2020 05/08/2020 SRC-AA NORTH UMPQUA RIVERNDND
    1910197-01 10/21/2019 10/25/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1910085-01 10/07/2019 10/11/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1909209-01 09/23/2019 09/30/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1909081-01 09/09/2019 09/13/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1908221-01 08/26/2019 08/30/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1908106-01 08/12/2019 08/16/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1907318-01 07/29/2019 08/02/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1907159-01 07/15/2019 07/19/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1907032-01 07/01/2019 07/08/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1906167-01 06/17/2019 06/20/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1906028-01 06/03/2019 06/07/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1905162-01 05/20/2019 05/28/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1905037-01 05/06/2019 05/10/2019 SRC-AA NORTH UMPQUA RIVERNDND
    1810401-01 10/29/2018 11/02/2018 SRC-AA NORTH UMPQUA RIVERNDND
    1810207-01 10/15/2018 10/19/2018 SRC-AA NORTH UMPQUA RIVERNDND
    1810043-01 10/01/2018 10/05/2018 SRC-AA NORTH UMPQUA RIVERNDND
    1809192-01 09/17/2018 09/21/2018 SRC-AA NORTH UMPQUA RIVERNDND
    1809042-01 09/04/2018 09/07/2018 SRC-AA NORTH UMPQUA RIVERNDND
    1808227-01 08/20/2018 08/30/2018 SRC-AA NORTH UMPQUA RIVERNDND
    1808058-01 08/07/2018 08/24/2018 SRC-AA NORTH UMPQUA RIVER--ND
    1808058-01RE1 08/07/2018 08/24/2018 SRC-AA NORTH UMPQUA RIVERND--
    1807164-01 07/24/2018 08/24/2018 SRC-AA NORTH UMPQUA RIVERNDND
     



    More information for this water system: SDWIS ID 4392
    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  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
    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  ::  Service Lines
    Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
    Main menu:
    Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
    Need help? Email Drinking Water Services for assistance.Staff/Partner Login