Erosion Protection System Maintenance at the San Antonio Road West Bridge, Vandenberg AFB. California

Summary

SCH Number
2019049040
Lead Agency
U.S. Air Force
Document Title
Erosion Protection System Maintenance at the San Antonio Road West Bridge, Vandenberg AFB. California
Document Type
EA - Environmental Assessment
Received

Document Description
The Proposed Action is to implement repair and erosion protection system maintenance of the San Antonio Road West Bridge at VAFB by removing a buildup of sediment, repairing gabions, manually trimming vegetation from the San Antonio Creek channel and its hydrologic floodplain, and implementing riparian mitigation by planting willows and riparian container plantings at a site downstream of the bridge.

Contact Information
Tracy Curry-Bumpass
U.S. Air Force
1028 Iceland Avenue
Vandenberg AFB, CA 93437-6010

(805) 606-6137

Location

Coordinates
34°46'56.5"N 120°34'49.1"W
Cities
Lompoc
Counties
Santa Barbara
Cross Streets
San Antonio Road West
Zip
93437
Total Acres
3.42
Parcel #
095-020-011
State Highways
1
Waterways
San Antonio Creek
Township
7N
Range
34W
Section
S

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation (Bridge Maintenance)
Local Action
lnfrastructure
Project Issues
Cumulative Effects Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Solid Waste Noise Geologic/Seismic Flood Plain/Flooding Coastal Zone Biological Resources Archaeologic-Historic Air Quality
Reviewing Agencies
Air Resources Board Cal Fire California Coastal Commission California Department of Parks and Recreation California Highway Patrol Caltrans, District 5 Department of Conservation Department of Fish and Wildlife, Region 5 Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 3 Resources Agency Resources, Recycling and Recovery State Lands Commission State Water Resources Control Board, Division of Water Quality

Attachments

Environmental Document
Appendix H - Notice - Public Review   PDF 1551 K Appendix G - CCC   PDF 1636 K Appendix F - Wetlands   PDF 16820 K Appendix E - Species List   PDF 105 K Appendix D - USFWS   PDF 13320 K Appendix C - Tribal   PDF 1747 K Appendix B - SHPO   PDF 2163 K Appendix A - Interagency   PDF 1220 K SAC Bridge Repair_NOA   PDF 261 K SAC Bridge Repair_FONSI-FONPA_DRAFT_2019-01-16   PDF 98 K SAC Bridge Repair_EA_FINAL_DRAFT_2019-01-07   PDF 9317 K
NOC
noc   PDF 507 K
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