Porter Creek Bridge Replacement Project
2 Documents in Project
Summary
SCH Number
2006082010
Lead Agency
Sonoma County
Document Title
Porter Creek Bridge Replacement Project
Document Type
NOD - Notice of Determination
Received
Posted
12/11/2006
Document Description
The proposed project would replace the Porter Creek Road Bridge over Porter Creek, located on Porter Creek Road near the intersection of Franz Valley Road, in the Mark West Springs area. The bridge is 158 feet long and 28 feet wide and has four spans across Porter Creek. The proposed replacement bridge is a two-span concrete box girder bridge that would be approximately 160-feet long with two twelve-foot travel lanes and a twelve foot wide center-turn lane, and two 10-foot wide shoulders. The traveled width of the bridge would be 56-feet. The bridge would be built in two stages with the first stage consisting of one-lane bridges built upstream and downstream of the existing bridge. The second stage would be to remove the existing bridge and build a fill-in bridge between the two one-lane bridges. In this way, uninterrupted two-way flow of traffic through the construction zone would be maintained.
Contact Information
Name
Richard Stabler
Agency Name
Sonoma County
Contact Types
Lead/Public Agency
Phone
Location
Cities
Santa Rosa
Counties
Sonoma
Cross Streets
Franz Valley Road
Zip
95403
Total Acres
0.5
Parcel #
Public Land
Notice of Determination
Approving Agency
Sonoma County Board of Supervisors
Approving Agency Role
Lead 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
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(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
N/A
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.