eTS 59803 TL 618/619 Access Road Erosion Repair Project


SCH Number
Public Agency
California Regional Water Quality Control Board, San Diego Region 9 (RWQCB)
Document Title
eTS 59803 TL 618/619 Access Road Erosion Repair Project
Document Type
NOE - Notice of Exemption
Document Description
The purpose of the Project is to repair and improve an existing access road at three locations (Sties 1, 2, and 3) where it crosses Navajo Canyon Creek and one of its tributaries to ensure that SDG&E vehicles can safely access the transmission lines for maintenance and emergency response year-round. The construction activities include grading to resurface the road, stabilizing a channel bank, and constructing two low water crossings made of at-grade reinforced concrete pavement to repair erosion and/or restore water flow across the access road to the historic stream channel. Temporary impacts to aquatic resources will be restored to pre-project contours and revegetated and unavoidable permanent impacts will be compensated through the purchase of compensatory mitigation bank credits.

Contact Information

Lisa Honma
Agency Name
RWQCB - San Diego Region
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency

Tamara Spear
Agency Name
San Diego Gas and Electric Company (SDG&E)
Job Title
Senior Environmental Specialist
Contact Types
Project Applicant / Parties Undertaking Project


San Diego
Southern California
Cross Streets
Waring Road and Adobe Falls Road
Total Acres
Parcel #
4624401200, 6720102800, 4622110300
State Highways
I-8, I-15
Navajo Canyon Creek, Alvarado Creek, San Diego River
Other Location Info
The Project is located in Navajo Canyon Open Space Park in the vicinity of the Del Cerro Community in the City of San Diego, San Diego County, California 92120 and west of the intersection of Waring Road and Adobe Falls Road.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 1, California Code of Regulations, title 14, section 15301
Reasons for Exemption
The Project proposes to repair and maintain a private electric power utility’s existing facility through minor alteration of road surfaces and adjacent topographical features that involves no expansion of the existing use.
County Clerk
San Diego


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