1N720 Director’s Order Project


SCH Number
Public Agency
California Regional Water Quality Control Board, Lahontan Victorville Region 6 (RWQCB)
Document Title
1N720 Director’s Order Project
Document Type
NOE - Notice of Exemption
Document Description
To repair flash flood damage which occurred on August 24, 2022 Caltrans District 8 proposes the following work on Interstate 15 Bridge number 54-0621 L: install shoring, repair abutment and piers, stabilize and repair embankments, and install rock slope protection (RSP). To minimize temporary impacts all workers will access site within Caltrans right of way, will use a commonly used service roads and work will occur in dry conditions. Permanent impacts are due to the expanded installation of RSP to protect the bridge facility and limit erosion during high flow events.

Contact Information

Andrew Robinson
Agency Name
Job Title
Engineering Geologist
Contact Types
Lead/Public Agency


San Bernardino
Southern California

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301-Existing Facilities
Reasons for Exemption
The Water Board finds this Project to be categorically exempt from California Environmental Quality Act (CEQA), pursuant to CCR, title 14, section 15301, Existing Facilities, for the repair, maintenance, and minor alteration of an existing public facility involving negligible or no expansion of use.


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