Summary

SCH Number

2019029053

Lead Agency

Caltrans 4 (Oakland) (California Department of Transportation, District 4)

Document Title

MacArthur Maze Vertical Clearance Project

Document Type

NEG - Negative Declaration

Received

2/12/2019

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Document Description

Note: Extended Review Per Lead Caltrans proposes to increase the vertical clearances at three locations within the MacArthur Maze Interchange (MacArthur Maze or Maze) in the city of Oakland, Alameda County from the current height of the connectors to the Caltrans standard of 16 ft 6 inches to allow for a more efficient travel of oversized vehicles. Either the existing structure would be lowered, raised, or a similar structure would be constructed in the same location as the existing connectors.

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Contact Information

Rebecca De Pont
California Department of Transportation, District 4
111 Grand Avenue, MS-8B
Oakland, CA 94623-0060
(510) 286-6206

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Location

Cities

Oakland

Counties

Alameda

Cross Streets

I-880, I-80, I-580

Zip

94607

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Notice of Completion

Review Period Start

2/12/2019

Review Period End

4/24/2019

Project Issues

Other Issues Water Quality Geologic/Seismic Drainage/Absorption Archaeologic-Historic Aesthetic/Visual Other Issues: climate change

Reviewing Agencies

Air Resources Board, Transportation Projects California Department of Parks and Recreation California Highway Patrol Department of Conservation Department of Fish and Wildlife, Region 3 Department of Toxic Substances Control Department of Water Resources Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 2 Resources Agency State Water Resources Control Board, Division of Drinking Water

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Attachments

Environmental Document

Correction Memo   PDF 227 K memo   PDF 294 K Project   PDF 10374 K Summary Form   PDF 310 K

NOC

NOC   PDF 2356 K