Borrego Trail Restoration and Rehabilitation Project

2 Documents in Project


SCH Number
Lead Agency
Orange County
Document Title
Borrego Trail Restoration and Rehabilitation Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
PLU: Regional Park / Open Space Z: Open Space GP: Regional Park / Open Space

Document Description
Note: Review Per Lead The County of Orange is proposing some improvements as part of the Borrego Trail Restoration and Rehabilitation Project (proposed project). The proposed project entails restoration of water conveyance and safe recreational uses within portions of the wilderness park. Phase I of the project would restore accessibility to the entrance of the park within the existing Borrego Trail network, which would involve the excavation of approximately 579 cubic yards of accumulated sediment and the restoration of the 12 foot wide access road near the park's entrance via placement of an aggregate base and associated drainage improvements. Phase 2 of the project would address the multiple trail and road wash-outs along the middle and upper portions of Borrego Canyon Wash which resulted from significant rain events during 2010-2011. The proposed improvements would involve the placement of boulders and cobble from available locations within the creek in order to create berms. The created cobble berms would be further supported by new riparian planting that would help achieve the safe and continued use of the unimproved recreational trail.

Contact Information
Jeremy Hampton
Orange County Parks
Lead/Public Agency
13042 Old Myford Road
Irvine, CA 92602-2304

Phone : (949) 585-6466


33°40'54.50"N 117°39'54.26"W
Lake Forest
Cross Streets
Alton and Portola Parkway
Total Acres
Parcel #
601-055-39; 601-055-37
State Highways
Borrego Canyon Wash, Serrano Creek, Agua Chinon Wash
Other Location Info
Foothill Ranch

Notice of Completion

Review Period Start
Review Period End
Development Type
Local Action
Environmental review
Project Issues
Aesthetics Agriculture and Forestry Resources Air Quality Biological Resources Cultural Resources Cumulative Effects Drainage/Absorption Economics/Jobs 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 Wildlife GHGE
Reviewing Agencies
Air Resources Board, Transportation Projects California Air Resources Board (ARB) California Department of Fish and Wildlife, South Coast Region 5 (CDFW) California Department of Parks and Recreation California Highway Patrol California Native American Heritage Commission (NAHC) California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB) California State Lands Commission (SLC) Department of Water Resources Office of Historic Preservation Resources Agency California Department of Transportation, District 12 (DOT)

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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