Planning and Research, Office of
(Office of Planning and Research)
Mason Retaining Wall and Deck Repair
NOE - Notice of Exemption
This project involves structural reinforcement of an existing retaining wall and the repair of an aging deck. Helical anchors will be used to secure the rotating retaining wall and the deck will be repaired with new footing on top of the retaining wall. The retaining wall is adjacent to and has a footing within Corte Madera Creek. Issuance of a Streambed Alteration Agreement Number 1600-2011-0310-R3 is pursuant to Fish and Game Code Section 1602.
This project will result in a minor alteration to the land. The retaining wall repair has been designed to prevent future catastrophic failure and impacts to the Creek. The wall and deck repair have been designed and will be timed to avoid impacts to natural resources.