Morinville Retaining Wall Replacement


SCH Number
Lead Agency
Fish & Wildlife 3 (Napa) (California Department of Fish and Wildlife, Region 3)
Document Title
Morinville Retaining Wall Replacement
Document Type
NOE - Notice of Exemption

Document Description
The project involves building a new retaining wall behind an existing wall along the backyard of the residence. The new wall will be a soldier pile retaining wall that will be approx 92 ft long. The existing post and lagging wooden wall will be removed once the new wall is constructed. The height of the new wall will approx match the elevation of the existing wall, which is approx 8 ft above the stream bed. The wall will be supported with approx 17, 18-in diameter drilled piers installed about six ft apart. The piers will be reinforced concrete and will support steel I-beams that brace horizontal wooded lagging. Issuance of a streambed alteration agreement no. 1600-2015-0186-R3 is pursuant to fish and game code section 1602.

Contact Information
Timothy S. Dodson
California Department of Fish and Wildlife, Region 3
7329 Silverado Trail
Napa, CA 94558

Phone : (707) 944-5513


Other Location Info

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Reasons for Exemption
This project involoves the minor alteration to the land.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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