Devil's Slide Improvement Project
Route 1 from Half Moon Bay Airport to Linda Mar Boulevard in Pacifica,
San Mateo County, California
DRAFT
SECOND SUPPLEMENTAL ENVIRONMENTAL IMPACT STATEMENT/
SECOND SUPPLEMENTAL ENVIRONMENTAL IMPACT REPORT
ALL COMMENTS ON THIS DOCUMENT MUST BE MADE IN WRITING TO:
| Robert Gross, Chief |
| Office of Environmental Planning, South |
| Caltrans District 4 |
| P.O. Box 23660 |
| Oakland, CA 94623-0660 |
Archeological Survey Report for the Proposed Tunnel Alternative, Devil's Slide Improvement Project, 4-SMA-1 PM 34.0/41.0 (KP 54.7/66.0), San Mateo County, California
Prepared by; Caltrans, Office of Environmental Planning, South. June 19, 1998.
Biological Assessment, Species of Concern, Proposed Route 1 Devil's Slide Tunnel Bypass Project, San Mateo County, California
Prepared by; Caltrans, Office of Environmental Planning, South. July, 1998.
Devil's Slide Dewatering Feasibility Study
Prepared by; Caltrans, Engineering Service Center, Office of Structural Foundations, Roadway Geotechnical Engineering Branch (North). November, 1998.
Devil’s Slide Visual Impact Assessment
Prepared by; Caltrans, Office of Landscape Architecture. December, 1997.