National Trails Highway Bridge 85: Geotechnical
2 Documents in Project
Summary
SCH Number
2026031253
Public Agency
San Bernardino County
Document Title
National Trails Highway Bridge 85: Geotechnical
Document Type
NOE - Notice of Exemption
Received
Posted
4/1/2026
Document Description
Geotechnical borings and utility potholing are proposed to support design of the Bridge 85 replacement project. Approximately four borings and potholes will be completed within the existing roadway, bridge abutments, shoulder, and ephemeral ditch using truck mounted drill and vacuum equipment. Borings will be approximately 4 to 8 inches in diameter and will be backfilled and restored to pre-existing conditions following completion. All work will occur within existing County right of way and will not impact traffic operations.
Contact Information
Name
Ayida
Agency Name
San Bernardino County Flood Control District
Job Title
Planner III
Contact Types
Lead/Public Agency
Phone
Location
Cities
Chambless
Counties
San Bernardino
Regions
Southern California
Cross Streets
National Trails Highway/Kelbaker Road
Zip
92319
Total Acres
16.98
Parcel #
Public ROW and 0558-171-16-0000
Waterways
Unnamed ditch (unofficial name is Lamego Ditch)
Township
6N
Range
13E
Section
36
Base
SB
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15306 (Class 6) - lnformation Gathering: 15304 (f) minor trenching where surface is restored
Reasons for Exemption
The project consists of geotechnical borings and utility potholing to collect subsurface
information, resulting in minor. temporary disturbance that will be restored to pre-existing conditions. The project qualifies for a
Class 6 Categorical Exemption under CEQA Guidelines Section 15306 (Information Collection) and Class 4 under Section
15304(f) (minor trenching and backfilling). The activity will not result in a serious or major disturbance to environmental
resources, and no exceptions under CEQA Guidelines Section 15300.2 apply.
County Clerk
San Bernardino
Attachments
Notice of Exemption
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