Final Environmental Assessment for Boat Basin Deepening

Summary

SCH Number
2015084003
Lead Agency
U.S. Coast Guard
Document Title
Final Environmental Assessment for Boat Basin Deepening
Document Type
JD - Joint Document
Received

Document Description
FYI FONSI Coast Guard Island is a 71 acre manmade island in the Oakland Estuary of San Francisco Bay between Oakland and Alameda, and adjacent to the federally authorized Brooklyn Basin South Channel. The Boat Basin would be deepened from -29 feet mean lower low water _MLLW) to -35 feet MLLW, plus 2 feet of overdepth. Approximately 90,000 cubic yards would be dredged from the Boat Basin. No overflow or decant water would be discharged from any barge, with the exception of spillage incidental to dredging operations. Dredging would not occur in areas with submerged aquatic vegetation. Dredging would be done during the approved window for the project area: June 1 through November 30.

Contact Information
Dave Stalters
U.S. Coast Guard
Civil Engineering Unit Oakland 1301 Clay Street, Suite 700N
Oakland, CA 94612

510 637 5567

Location

Coordinates
36°46'57.36"N 122°14.57'12"W
Cities
Alameda
Counties
Alameda
Cross Streets
Coast Guard Island
Zip
94501
State Highways
I-880
Airports
Oakland Int'l
Waterways
San Francisco Bay

Notice of Completion

Development Type
Water Facilities (Basin Deepening Type)
Project Issues
Air Quality Biological Resources Noise Toxic/Hazardous Water Quality
Reviewing Agencies
Air Resources Board California Department of Boating and Waterways California Department of Parks and Recreation California Highway Patrol Caltrans, District 4 Caltrans, Division of Aeronautics Department of Fish and Wildlife, Region 3 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Board, Region 2 Resources Agency San Francisco Bay Conservation and Development Commission State Lands Commission
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