Public Infrastructure

Interstate 5 Improvement Project Between I-405 and SR-55 (Project B EA 0K6700), Streambed Alteration Agreement No. EPIMS-ORA-43374-R5.

Alton Pkwy, Barranca Pkwy, Sand Canyon Ave, Jeffrey Rd, Culver Dr, Jamboree Rd, Irvine, Tustin, California

Document Stage

Post-Decision

Approval Date

Jun 16, 2026

Description

The California Department of Fish and Wildlife CDFW has amended 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 f rom 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- an...

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