SR 88 Peddler Hill Soil Remediation


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


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.


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

Funding Source Funding Amount
Local Not Applicable
State $3.1M
Federal Not Applicable
Construction Cost $1.3M



Central Valley Regional Water Quality Board (Approved)


Proposed Project Schedule

Process Date
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

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



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


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.