Closed Solicitation · DEPARTMENT OF THE INTERIOR

    HYDROLOGICAL MODELING

    Sol. 140R2025Q0060Combined Synopsis/SolicitationSet-aside: Total Small Business Set-Aside (FAR 19.5)SACRAMENTO, CA
    Closed
    STATUS
    Closed
    closed Sep 5, 2025
    POSTED
    Aug 21, 2025
    Publication date
    NAICS CODE
    541620
    Primary industry classification
    PSC CODE
    B510
    Product & service classification

    AI Summary

    The Department of the Interior's Bureau of Reclamation is seeking assistance in hydrological modeling to forecast carry-over water storage in Upper Klamath Lake and stream inflow into the watershed system. This project includes modeling hydrological changes to the Klamath River following the removal of four hydroelectric dams. The opportunity is classified under NAICS Code 541620 and is set aside for small businesses. Proposals are due by September 5, 2025.

    Contract details

    Solicitation No.
    140R2025Q0060
    Notice Type
    Combined Synopsis/Solicitation
    Set-Aside
    Total Small Business Set-Aside (FAR 19.5)
    Posted Date
    August 21, 2025
    Response Deadline
    September 5, 2025
    NAICS Code
    541620AI guide
    PSC / Class Code
    B510
    Issuing Office
    MP-REGIONAL OFFICE
    Primary Contact
    Brown, Rashayla
    State
    CA
    ZIP Code
    95825

    Description

    Assist with forecasting carry-over water storage in Upper Klamath Lake and stream inflow into the watershed system, including modeling hydrological changes to the Klamath River following the removal of four hydroelectric dams.

    Key dates

    1. August 21, 2025Posted Date
    2. September 5, 2025Proposals / Responses Due

    Frequently asked questions

    HYDROLOGICAL MODELING is a federal acquisition solicitation issued by DEPARTMENT OF THE INTERIOR. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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