Interstate 5 Improvement Project Between I-405 and SR-55 (Project B EA 0K6700), Streambed Alteration Agreement No. EPIMS-ORA-43374-R5
5 Documents in Project
Summary
SCH Number
2018051014
Lead Agency
California Department of Transportation, District 12
(DOT)
Document Title
Interstate 5 Improvement Project Between I-405 and SR-55 (Project B EA 0K6700), Streambed Alteration Agreement No. EPIMS-ORA-43374-R5
Document Type
NOD - Notice of Determination
Received
Posted
5/7/2025
Document Description
The California Department of Fish and Wildlife (CDFW) has executed Lake and Streambed Alteration Agreement EPIMS-ORA-43374-R5, pursuant to Fish and Game Code section 1602, to the project Applicant, California Department of Transportation. The Project will construct an additional travel lane in the northbound and southbound directions from just north of I-405 to just south of SR 55. The project will re-establish the existing auxiliary lanes and construct new auxiliary lanes, improve existing on- and off-ramps, and widening of several structures. The project also includes reconstructing eighteen channel locations.
Contact Information
Name
Andrew Domingos
Agency Name
California Department of Fish and Wildlife, South Coast Region
Job Title
Senior Environmental Scientist (Specialist)
Contact Types
Responsible Agency
Phone
Name
Janilee Jablonski
Agency Name
California Department of Transportation
Job Title
Transportation Engineer
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Irvine, Tustin
Counties
Orange
Regions
Southern California
Other Location Info
Located in the cities of Irvine and Tustin in Orange County, California. The project is located along Interstate 5 between I-405 and SR-55 as it crosses over San Diego Creek, Bee Canyon Channel, Marshburn Channel, Peters Canyon Flood Control Channel, and unnamed streams. Latitude: 33.705726, Longitude: -117.778604.
Notice of Determination
Approving Agency
CDFW
Approving Agency Role
Responsible Agency
Approved On
County Clerk
Orange
Final Environmental Document Available at
The Mitigated Negative Declaration prepared for the project is available to the general public at the office location listed above for the Lead Agency. CDFW’s record of project approval as a Responsible Agency is available at CDFW’s regional office.
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
No
Attachments
Notice of Determination
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