Marin 101 HOV Lane Gap Closure Project
5 Documents in Project
Summary
SCH Number
1993023054
Lead Agency
California Department of Transportation, Headquarters
Document Title
Marin 101 HOV Lane Gap Closure Project
Document Type
NOD - Notice of Determination
Received
Posted
8/21/2003
Document Description
The proposed project is part of a much larger Caltrans proposal that will eliminate HOV lane gaps along Highway 101 in Marin County. The work will consist of median widening of the existing Corte Madera Creek bridge and placement of a column at the north end of the bridge; outside widening of the bridge and the placement of two columns and the two columns at the north end of the bridge; the realignment of the southbound ramp; and the construction of noise barriers in selected locations. The permanent impacts that will result from this project are the placement of 170 piles within Corte Madera Creek and adjacent shoreline as well as fill of approximately 1206 square feet of bank for a noise barrier. Temporary impacts will include the construction of trestles and falsework in the Creek, and the use of barges and heavy equipment on the bank. Temporary impacts will result in approximately 731 square feet of fill in the Creek from the trestles and 335 square feet of fill from the piles for falsework.
Contact Information
Name
Paul Thayer
Agency Name
Caltrans - District 4
Contact Types
Lead/Public Agency
Phone
Location
Cities
San Rafael
Counties
Marin
Cross Streets
I-580
State Highways
580
Notice of Determination
Approving Agency
California State Lands Commission
Approving Agency Role
Responsible Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
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