I-605 Katella Avenue Interchange

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  • I-605/Katella Avenue Interchange

    Project Contacts 1 of 2
    CHRISTINA PIRRUCCELLO

    Associate Community Relations Specialist

    (714) 560-5766

     

    Project Overview

    OCTA, in cooperation with Caltrans, proposes to improve the local interchange at Interstate 605 (I-605) and Katella Avenue to improve mobility within the interchange, smooth traffic flow, and enhance pedestrian and bicycle pathways.

    Announcement of Public Meeting

    The Draft Environmental Document, also called the Draft Initial Study with Proposed Mitigated Negative Declaration/Environmental Assessment (Draft IS/EA), and other project documents are available to the public for review and comment from April 9 to May 8, 2018 at www.dot.ca.gov/d12/DEA/605/0K870, and at the following locations during normal business hours:

    • Caltrans District 12 Office, 1750 East 4th St., Suite 100, Santa Ana, CA 92705
    • City of Los Alamitos City Hall, 3191 Katella Ave., Los Alamitos, CA 90720
    • Los Alamitos-Rossmoor Library, 12700 Montecito, Seal Beach, CA 90740

    There are three ways to comment:

    • In Person: Submit your comments at the public meeting, in an open house format, which is scheduled from 6 to 8 p.m., Tuesday, April 24, 2018, at the Los Alamitos Community Center, 10911 Oak St., Los Alamitos, CA 90720.
    • By Email:D12.605Katella@dot.ca.gov.
    • By Mail: to Gabriela Duran, Caltrans District 12,
      Division of Environmental Analysis,
      1750 E. 4th St, Suite 100, Santa Ana, CA 92705

    The deadline to comment is 5 p.m. May 8, 2018.

    Información en Español

    Por favor envíenos un correo electrónico a 605katellainfo@octa.net.

    Purpose and Need

    Purpose:

    The purpose of the project is to:

    • improve interchange traffic operations, and
    • improve pedestrian and bicycle facilities

    Need:

    The I-605/Katella Avenue Interchange currently experiences:

    • roadway and operational deficiencies in the form of inefficient traffic operations, and
    • deficiencies in community mobility for automobiles, pedestrians and bicycle traffic

    Key Improvements

    1. Modifications to the northbound and southbound ramps
    2. Widening of Katella Avenue
    3. Improvement to bicycle and pedestrian facilities

    Total Estimated Cost

    $35 million to $40 million, contingent on the preferred alternative that is selected

    Detours will be posted once the construction phase of the project begins.
    Overview

     

    Project Overview

    OCTA, in cooperation with Caltrans, proposes to improve the local interchange at Interstate 605 (I-605) and Katella Avenue to improve mobility within the interchange, smooth traffic flow, and enhance pedestrian and bicycle pathways.

    Announcement of Public Meeting

    The Draft Environmental Document, also called the Draft Initial Study with Proposed Mitigated Negative Declaration/Environmental Assessment (Draft IS/EA), and other project documents are available to the public for review and comment from April 9 to May 8, 2018 at www.dot.ca.gov/d12/DEA/605/0K870, and at the following locations during normal business hours:

    • Caltrans District 12 Office, 1750 East 4th St., Suite 100, Santa Ana, CA 92705
    • City of Los Alamitos City Hall, 3191 Katella Ave., Los Alamitos, CA 90720
    • Los Alamitos-Rossmoor Library, 12700 Montecito, Seal Beach, CA 90740

    There are three ways to comment:

    • In Person: Submit your comments at the public meeting, in an open house format, which is scheduled from 6 to 8 p.m., Tuesday, April 24, 2018, at the Los Alamitos Community Center, 10911 Oak St., Los Alamitos, CA 90720.
    • By Email:D12.605Katella@dot.ca.gov.
    • By Mail: to Gabriela Duran, Caltrans District 12,
      Division of Environmental Analysis,
      1750 E. 4th St, Suite 100, Santa Ana, CA 92705

    The deadline to comment is 5 p.m. May 8, 2018.

    Información en Español

    Por favor envíenos un correo electrónico a 605katellainfo@octa.net.

    Details

    Purpose and Need

    Purpose:

    The purpose of the project is to:

    • improve interchange traffic operations, and
    • improve pedestrian and bicycle facilities

    Need:

    The I-605/Katella Avenue Interchange currently experiences:

    • roadway and operational deficiencies in the form of inefficient traffic operations, and
    • deficiencies in community mobility for automobiles, pedestrians and bicycle traffic

    Key Improvements

    1. Modifications to the northbound and southbound ramps
    2. Widening of Katella Avenue
    3. Improvement to bicycle and pedestrian facilities

    Total Estimated Cost

    $35 million to $40 million, contingent on the preferred alternative that is selected

    Detours
    Detours will be posted once the construction phase of the project begins.
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