Landscape Stabilization and Erosion Prevention Plan

7 Documents in Project

Summary

SCH Number
2005042153
Lead Agency
Parks and Recreation, Department of (California Department of Parks and Recreation)
Document Title
Landscape Stabilization and Erosion Prevention Plan
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Federal and State Land (Del Norte County - General Plan)

Document Description
1) Full Road Recontouring Road recontouring on approximately 93 mi. of abandoned, unstable, inner-gorge, mid-slope and ridge top service and skid roads within the Mill Creek Watersheds. Excavation of embankment fill from roads and stabilization of excavated materials on cutbench to fully recontour natural (pre-disturbance) topography. All roads proposed for treatment are currently impassable and could not serve as part of a transportation network. 2) Stream Crossing Removal, Removal of fill material from 351 stream crossings associated with the serve and skid roads. The majority of the crossings will have no flow during the construction and are typically small fill crossings. Most of the crossings are already partially removed and many are actively failing. Will include removal of road and landing fill from stream channels and floodplains. Placing excavated material against nearby cut slopes and recontouring to match the natural slopes will stabilize the crossings. Stream channel bed, banks, and adjacent slopes will be restored to their pre-crossing configuration. Longitudinal stream gradient will be reestablished through the crossing site.

Contact Information
Brian Merrill
California Department of Parks and Recreation
P.O. Box 2006
Eureka, CA 95502

Phone : (707) 445-6547

Location

Cities
Crescent City
Counties
Del Norte
Cross Streets
Highway 101 / Hamilton Road
Zip
95531
State Highways
US 101
Waterways
Mill Creek, Rock Creek, Wilson Creek, Hunter Creek, Turwar Creek, Last Chance Creek, streams

Notice of Completion

Review Period Start
Review Period End
Project Issues
Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Forest Land/Fire Hazard Geologic/Seismic Noise Recreation/Parks Soil Erosion/Compaction/Grading Toxic/Hazardous Vegetation Water Quality Water Supply Wetland/Riparian Wildlife
Reviewing Agencies
California Highway Patrol Caltrans, District 1 Department of Fish and Wildlife, Region 1 Department of Water Resources Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 1 Resources Agency
Download CSV New Search