973 Hawthorne Drive Embankment Restoration


SCH Number
Lead Agency
Fish & Wildlife 3 (Napa) (California Department of Fish and Wildlife, Region 3)
Document Title
973 Hawthorne Drive Embankment Restoration
Document Type
NOE - Notice of Exemption

Document Description
The Project is limited to removal of approximately 86 linear feet of a variable height retaining wall built within the channel of Las Trampas Creek to an area approximately 0.011 acres. The wall will be demolished and removed followed by the restoration and re-establishment of the previously reoded embankment by the clearing of any unpermitted fill and foreign debris. Slope restoration will occur at a 1:1 or 2:1 ratio dependent upon the height to top of bank and install of an erosion control blanket. A bio-swale will also be constructed at the westernend of slope. SAA # 1600-2014-0321-+R3.

Contact Information
Robert Stanley
California Department of Fish and Wildlife, Region 3
7329 Silverado Trail
Napa, CA 94558

707 944-5573


Walnut Creek
Contra Costa

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15333, Class 33
Reasons for Exemption
Reconstruction of the restoration and enhancement of a Project less thatn five acres, actural size of trhe Proejct area to be restored is 0.011 acres.
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