Interstate 5 Pavement Anchor Project

Project Description

This pavement anchor project aims to address multi-assets along the Interstate-5 corridor. The limits of this project are in and near the City of Stockton, in San Joaquin County from Hammer Lane Undercrossing (UC) to Sacramento County line.

This project proposes to replace the existing concrete pavement with continuously reinforced concrete pavement (CRCP) on the mainline and outside shoulder. The ramps are proposed to be replaced with jointed plain concrete pavement (JPCP). This anchor project will also address the following assets:

  • Bridge railing at Hammer Lane UC
  • Right of Way fencing
  • Maintenance vehicle pullouts, gore and slope paving
  • ADA infrastructure (curb ramps and accessible pedestrian signals)
  • Truck turning improvements at I-5/Peltier Rd and I-5/Thornton Rd
  • Lighting near ramps
  • Traffic Monitoring System elements (Changeable Message Signs, Closed Circuit Television, fiber optic, and vehicle detector stations)
  • Overhead sign structures and roadside signs
  • Guardrail

Two alternatives are proposed: The Viable Alternative (Build Alternative) and the No-Build Alternative.


Project Benefits


The purpose of this is to extend the pavement service life, repair the infrastructure, and improve safety and mobility on Interstate 5 (I-5) in and near the City of Stockton to the Sacramento County line in San Joaquin County.


This project is needed because pavement ride quality is decreasing due to aging highway infrastructure approaching the end of its design life. Other assets have been identified to be non-compliant to current specifications and safety standards.


Funding Source

2020 State Highway Operation and Protection Program (SHOPP) under the Pavement Resurfacing, Restoring, Rehabilitation (3R) Program for delivery in the 2022/2023 fiscal year.


Project Cost/Programmed

Programed Project Cost (in thousands) Capital $ Support $
Project Approval & Environmental Document $0 $2,108
Plans, Specifications, & Estimates $0 $4,153
Right of Way $49 $162
Construction $81,169 $10,953


Projected Cost as of June 29, 2022 (in thousands) Planned $ Expended $
Project Approval & Environmental Document $2,108 $1,684
Plans, Specifications, & Estimates $4,153 $568
Right of Way $324 $2
Construction $10,953 $0


Current Schedule

 Project Initiation Report (M010) Summer 2019
 Project Approval & Environmental Document (M200) Winter 2022
 Right of Way Certification (M410) Spring 2023
 Ready to List (M460) Spring 2023
 Approve Construction Contract (M500) Winter 2024
Contract Completion (M600) Fall 2026


Project Status

Project Plans, Specifications & Estimate phase began on February 4, 2002.


Project Contact

Caltrans District 10 - Public Information Office
Phone: (209) 948-7977


Title VI Information

The California Department of Transportation (Caltrans) assures that no person shall, on the basis of race, color, or national origin, be excluded from participation in, be denied the benefits of, or be otherwise subjected to discrimination under any program or activity receiving Federal financial assistance, as required by Title VI of the Civil Rights Act of 1964, as amended, the Civil Rights Restoration Act of 1987, and Federal Executive Order 12898 (Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations).

Caltrans will make every effort to ensure nondiscrimination in all of its programs and activities, whether they are federally funded or not, and that services and benefits are fairly distributed to all people, regardless of race, color, or national origin. In addition, Caltrans will facilitate meaningful participation in the transportation planning process in a nondiscriminatory manner.