High Density Residential Land Use and Multifamily Residential District Zone
The project would involve replacing an existing corroded corrugated metal pipe (CMP) with a new reinforced concrete box culvert (RCB) in the southeast yard of Rotary Manor along Fifth Avenue. The replacement would require relocation of an underground PG&E gas pipeline and diversion and/or bypass pumping of surface and groundwater around the project site, and sawcut and partial demolition of the existing downstream endwall. Approximately 45 linear feet of eight by six feet RCB culvert would be installed, and concrete would be formed and poured at the hinge point interface between the existing and new culverts and between the new RCB and existing endwall. Backfill of the culvert trench would utilize concrete slurry, native paved backfill material, and planting soil. After installation, the existing trellis would be rebuilt and landscaping, and irrigation systems would be restored in the southeast yard.
San Rafael Creek, San Rafael Bay, Corte Madera Creek
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Toxic Substances Control, Office of Historic Preservation, San Francisco Bay Conservation and Development Commission (BCDC), State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)
State Reviewing Agency Comments
California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW)
Other (Culvert replacement)
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire
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