71/91 Interchange Project

Status: Pre-Construction

Location: Western Riverside County

Type of Project: Highways

Location: 71/91 Interchange

Construction: Anticipated from 2022 to 2024

Investment: Estimated $118 Million

OVERVIEW

The Riverside County Transportation Commission, in partnership with Caltrans, has received project approvals and has completed final design for the 71/91 Interchange Project in Corona. RCTC is actively seeking funding to improve this congested and operationally deficient interchange.

Caltrans approved the environmental document in June 2011, and RCTC completed final design for the project in June 2015. RCTC is actively seeking funding to build the estimated $118 million project. Funding could include federal, state and local sources.

Once RCTC receives funding, construction could begin in early 2022 and be completed in about three years. Construction likely would occur in stages to minimize disruption to motorists through this heavily traveled corridor.

  • June 2011: RCTC receives final approval of environmental documents
  • October 2013: Final design begins (project plans, specifications and cost estimates)
  • June 2015: RCTC completes final design
  • 2018 and 2019: RCTC seeks funding through the state SB 1 Congested Corridors Program, federal Better Utilizing Investments for Leveraging Development (BUILD) Program, and federal Infrastructure for Rebuilding America Program
  • Late 2020: Advertising for construction contractor could begin, pending receipt of project funding
  • 2021: Contract award anticipated, pending receipt of project funding
  • 2022: Construction could begin
  • 2024: New interchange expected to open

Environmental Documents

    • Draft – Environmental Assessment, click here.
    • U.S. Army Corps of Engineers – Finding No Significant Impact Document, click here.
    • Jurisdictional Delineation for the SR-91/71 Interchange Project, click here.

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