Santa Susana Mountains Trails Master Plan - Phase II

2 Documents in Project


SCH Number
Lead Agency
Los Angeles County
Document Title
Santa Susana Mountains Trails Master Plan - Phase II
Document Type
MND - Mitigated Negative Declaration
Present Land Use
mainly parks & rec and rural land use/open space, light and heavy ag, and single fam residence zoning
Document Description
Note: Review Per Lead The proposed project includes approx 70 miles of proposed multi-use (hiking, mountain biking, equestrian) trails and related staging areas, bike skills parks, parking areas, and other supporting trail facilities in the Santa Clarita Valley Planning Area and San Fernando Valley Planning Area. The proposed trails would provide connections to parks and open space, a large commercial district, seven schools, numerous natural features, Six Flags Magic Mountain theme park, the proposed Rim of the Vall. The trails would be multi-use and range from 3 to 12 ft wide based on site conditions, with adequate space for combined pedestrian, equestrian, and mountain biking use, in accordance with the county of Los Angeles Trails Manual guidelines. The plan would recommend conditions for improvement of unmet local recreation demands in the 5th Supervisorial District.

Contact Information

Julie Yom
Agency Name
Los Angeles County
Contact Types
Lead/Public Agency


Los Angeles
Cross Streets
north of US 101, east of Ventura County line, south of SR 126, west of I-5
Total Acres
State Highways
Other Location Info
Stevenson Ranch

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Justice, Attorney General's Office, California Department of Parks and Recreation, California Department of Transportation, District 7 (DOT), California Highway Patrol, California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Quality, California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)
Development Types
Recreational (Trails master plan)
Local Actions
Master Plan
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, 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, Septic System, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire, GHG, Energy

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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