Fair Anslem Creek Bank Stabilization at 731 to 771 Center Boulevard

Fair Anslem Creek Bank Stabilization at 731 to 771 Center Boulevard

The proposed project will replace an existing failed retaining wall with a new sculpted and stained shotcrete wall. The new retaining wall will be supported on helical piers and will include tiebacks further upslope than the existing wall. The project will also include re-contouring of the north side bank of San Anselmo Creek to provide a more natural slope. The creek bank will be protected with turf reinforcing matting planted with live willow stakes. The area under the building (which does not lend itself to a similar approach for bank stabilization due to lack of sun), will have the bank protected against erosion utilizing a sculpted and stained concrete bank protection. This will also be supported with helical piers and tiebacks and will be keyed into the creek bed to prevent scouring at the toe of the bank.

Fairfax

Marin

California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Emergency Services, California, Office of Historic Preservation, Resources Agency, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)

California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)

Other (replacing failed retaining wall under shopping center)

public works store

Biological Resources, Cultural Resources, Geology/Soils, Hydrology/Water Quality, Noise, Transportation