Trails at Lyons Canyon Project

Trails at Lyons Canyon Project

The Project site is located in unincorporated Los Angeles County, in the northern foothills of the Santa Susana Mountains within the Santa Clarita Valley. The Project includes several entitlements for the creation of 37 lots for the development of 510 dwelling units with a mix of attached and detached for-sale condominium units, including 24 affordable for-sale units, 47 affordable senior rental apartments, and one manager's unit; a recreational center and swimming pool; two on-site public streets; private driveways and fire lanes, including multi-purpose trails that would be open to the public; several debris basins; five-foot-wide pedestrian walkways, a water tank, and both improved and natural and preserved open space. The proposed development is clustered in northeasterly portion of the Project site, and also includes several on-site block and retaining walls. The Project includes 150 acres of natural open space on-site, of which approximately 144 acres would be preserved and maintained in perpetuity through a conservation easement. Off-site Project components include sidewalk improvements, a retaining wall adjacent to The Old Road directly east of the Project site, improvements to The Old Road fronting the Project site, and fuel modification (brush thinning). The Project would include several off-site utility infrastructure component improvements, including utility water lines, upgrades to two existing pump stations, upsizing of existing sewer pipelines, and the construction of three manholes within The Old Road. Additionally, the Project includes the vacation of excess right-of-way in the Old Road and acquisition of an adjacent County-owned parcel (APN: 2826-022-901). The Project would require approximately 1,500,000 cubic yards of cut and 1,300,000 cubic yards of fill for a total of 2,800,000 cubic yards of grading with 1,345,000 cubic yards of over excavation. There is expected to be 15% shrinkage on the over excavation for a total of 200,000 cubic yards. The total earth movement would be approximately 2,845,000 cubic yards, including the on-site Project components and the off-site adjacent parcel adjacent to The Old Road that includes manufactured slopes. The grading would be balanced on-site, and no import or export of soil would be required for the Project. Several on-site access and utility easements are proposed.

Stevenson Ranch

Los Angeles

Citywide

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Housing and Community Development (HCD), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Water Resources (DWR), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California State Lands Commission (SLC), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 15, State Water Resources Control Board, Division of Drinking Water, District 16, State Water Resources Control Board, Division of Drinking Water, District 22, State Water Resources Control Board, Division of Drinking Water, District 7, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, California Department of Transportation, District 7 (DOT), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California Santa Monica Mountains Conservancy (SMMC)

California Department of Transportation, District 7 (DOT), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California Santa Monica Mountains Conservancy (SMMC)

Residential (Units 510, Acres 81.37), Recreational (1.13-Acre Recreation Center), Water Facilities (Water Tank (0.68 Acres))(Type Water Tank, MGD 2), Other (150.31 acres of natural open space)

Site Plan, Use Permit, Land Division (Subdivision, etc.), Oak Tree Permit

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Energy, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Vegetation, Wetland/Riparian, Wildfire