Acid Flats Bridge Replacement: Geotech Drilling (03-3H580)


SCH Number
Public Agency
California Department of Transportation, District 3 (DOT)
Document Title
Acid Flats Bridge Replacement: Geotech Drilling (03-3H580)
Document Type
NOE - Notice of Exemption
Document Description
The Office of Geotechnical Design North (OGDN) plans to conduct a geotechnical investigation to evaluate subsurface conditions at the proposed Acid Flats Bridge replacement and associated retaining walls. The subsurface information obtained will be used to develop soil and rock parameters for structure foundation designs, and identify conditions related to construction.

Contact Information

Cesar Alvarado
Agency Name
Caltrans (Environmental)
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency


Near Floriston
Northern California
State Highways
Interstate - 80
Other Location Info
Interstate 80 in Nevada County from Post Miles 27.6 to 28.5.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 4. (PRC 21084; 14 CCR 15300 et seq.)
Reasons for Exemption
The project is exempt as it does not have the potential to have a significant impact on the environment. Class 4 consists of minor public or private alterations in the condition of land, water, and/or vegetation which do not involve removal of healthy, mature, scenic trees except for forestry or agricultural purposes.


Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

Download CSV Download All Attachments New Search Print