Jalama Road Realignment Project

Summary

SCH Number
2007121146
Lead Agency
Santa Barbara County
Document Title
Jalama Road Realignment Project
Document Type
NEG - Negative Declaration
Received
Present Land Use
Agricultural/A-II-320 land use designation, 320 acre minimum lot size. AG-II-320 agricultural zone districts, minimum lot size of 320 acres.

Document Description
The project would reconstruct a 540 foot segment of Jalama Road, widen the road and re-stripe it to move the travel lanes further north from the creek. The road would be widened along its northern edge up to 17 feet, and the travel lanes would be moved from 0-10 feet north and away from the top of the creek bank. Approximately 32,500 cubic yards of material would be excavated from the hillside north of the existing road section to allow widening and re-striping of the roadway. The new hillside would have a 1.3:1 slope (approximately 65% slope). Perforated pipe would be installed perpendicularly into the cut slope, daylighting at the new cut face, to drain the interior subsurface portion of the hillside. A new vegetated, earthen drainage swale would be constructed on the new northern roadway shoulder and would drain to existing infrastructure (drop inlet and corrugated metal pipe). In addition to the new portion of roadway, the existing 540 foot section of Jalama Road would be excavated and reconstructed, with a new metal guardrail installed along the southern shoulder of the roadway adjacent to the top-of-bank of Ramajal Creek. The project would require the removal of approximately 1.67 acres of mixed Coastal Sage Scrub and non-native grassland, 0.20 acre of pure Coastal Sage Scrub, 0.18 acre of Willow Woodland, and 0.11 acre of Riparian Scrub, including five Arroyo Willows, three Coast Live Oaks, and three California Bay trees. A draft restoration plan provided by the applicant proposes to restore the area disturbed by the project.

Contact Information
Mark Walter
Santa Barbara County Planning & Development
123 E. Anapamu Street
Santa Barbara, CA 93101

Phone : (805) 568-2852

Location

Cities
Lompoc
Counties
Santa Barbara
Cross Streets
Jalama Road and Highway 1
Total Acres
358
Parcel #
083-450-029, 032
Waterways
Ramajal Creek, Jalama Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Local Road
Local Action
Use Permit
Project Issues
Aesthetic/Visual Air Quality Archaeologic-Historic Biological Resources Forest Land/Fire Hazard Geologic/Seismic Public Services Solid Waste Traffic/Circulation Vegetation Water Quality Wetland/Riparian Wildlife Land Use
Reviewing Agencies
Air Resources Board, Transportation Projects Cal Fire California Coastal Commission California Department of Conservation California Department of Fish and Wildlife, Region 5 California Department of Parks and Recreation California Department of Transportation, District 5 California Department of Transportation, Division of Transportation Planning California Native American Heritage Commission California Regional Water Quality Control Board, Central Coast Region 3 Department of Toxic Substances Control Department of Water Resources Office of Historic Preservation Resources Agency State Water Resources Control Board, Division of Water Rights

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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