East Austin Creek Road Repair Project (Post Mile 10.81 and 10.83)


SCH Number
Public Agency
Sonoma County
Document Title
East Austin Creek Road Repair Project (Post Mile 10.81 and 10.83)
Document Type
NOE - Notice of Exemption
Document Description
Sonoma County Public Infrastructure proposes to stabilize the embankment at two locations along East Austin Creek Road that have been undermined by bank slip out and scour from East Austin Creek. The roadway will be repaired and RSP will be placed to protect the bank from further erosion. This work will occur from the existing roadway, and no equipment will operate below OHWM of the stream channel. The upstream project area is approximately 93 linear feet x 11 feet wide, and the downstream project area is approximately 80 linear feet x 15 feet wide. Approximately 1080 square feet of RSP will be placed at the upstream site and approximately 950 square feet of RSP will be placed at the downstream site. RSP will be planted with willow sprigs. Work will not occur within the wetted portion of the channel.

Contact Information

Tiffany Seder
Agency Name
Sonoma County Pubic Infrastructure
Job Title
Engineering Technician III
Contact Types
Lead/Public Agency



Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 1; California Code of Regulations, title 14, section 15301(c)
Reasons for Exemption
The project is categorically exempt from the California Environmental Quality Act (CEQA) Guidelines Section 15301 Existing Facilities. Section 15301 (c) exempts the repair or minor alteration of existing highways and streets, sidewalks, gutters, bicycle and pedestrian trails, and similar facilities.
County Clerk


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