37th Street Bridge

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Work substantially complete. 

As part of the Ada County Highway District’s (ACHD) Bridge Maintenance Program, ACHD will replace the culvert on 37th Street, southwest of Adams Street, as early as the beginning of October 2023 .* Construction is expected to be complete spring of 2024.

This bridge improvement project will include removing and replacing the existing bridge over the Boise City Canal.

*Construction schedules may change due to high demand for contractors, labor, and supplies.

As part of the Ada County Highway District’s (ACHD) Bridge Maintenance Program, ACHD will replace the culvert on 37th Street, southwest of Adams Street, as early as the beginning of October 2023 .* Construction is expected to be complete spring of 2024.

This bridge improvement project will include removing and replacing the existing bridge over the Boise City Canal.

*Construction schedules may change due to high demand for contractors, labor, and supplies.

Work substantially complete. 

  • December 8, 2023

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    • Utility work started November 15th.
    • Bridge/Culvert demo started.
    • Notification boards have been set.
    • 37th Street will be closed for the duration of the work.
    • Coordination with Garden City sewer work continues.

  • December 1, 2023

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    • Utility work started November 15th.
    • Bridge work will begin the first week of December.
    • Notification boards have been set. 37th Street will be closed for the duration of the work.

  • November 22, 2023

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    • Utility work started November 15th .
    • Bridge work will begin the first week of December.

  • November 17, 2023

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    o Utility work started November 15th

    o Bridge work will begin the first week of December

  • November 9, 2023

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    • Utility work is scheduled to start the week of November 27th.
    • Bridge work will begin later this winter.

  • August 24, 2023

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    ACHD will begin reconstructing the culvert on 37th Street this fall.

    Construction Impacts

    • Temporary road closures
    • Lane restrictions with flaggers
    • General construction noise, dust, equipment backup alarms and ground vibration
    • Crews will work from 7 a.m. to 7 p.m. unless otherwise approved
    • The contractor will work with property owners to minimize construction impacts

  • February 17, 2023

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    • This project is on hold until the Fall.