SR 88 Peddler Hill Soil Remediation

Project Facts


The California Department of Transportation (Caltrans) proposes to construct a temporary generator building, demolish existing generator building, and remediate soil underneath existing generator building at Peddler Hill Maintenance Station on State Route 88 at post mile 54.0 in Amador County.

Project Benefits

Purpose: The purpose of this project is to remediate the soil underneath the existing generator building to levels of agreed upon by Caltrans and the Central Valley Regional Water Quality Control Board.

Need: There is a need to address the remedial action of clean up for fuel spills as stated in a letter from Central Valley Regional Water Quality Control Board dated September 13th, 2017.

Estimated Funding Breakdown

Local: $0 State: $3.1M Federal: $0 Construction Cost: $1.3M



Central Valley Regional Water Quality Board (Approval)


Proposed Project Schedule

Final Environmental document to be completed: August 2020
Right of way acquisition to be completed: December 2020
Design to be completed: February 2021
Advertise: April 2021
Construction to begin: Summer 2021
Construction to be completed: Spring 2022


Project Contact Information

Public Information Office: District 10 Public Information Office
Phone: (209) 948-7543



Final Initial Study with Proposed Negative Declaration - August 2020 (PDF) 1,817KB