Humboldt County Public Works department - Williams Creek Bridge Replacement at Williams Creek Road

Summary

SCH Number
2011098237
Lead Agency
Regional Water Quality Control Board, Region 1 (North Coast), Santa Rosa
Document Title
Humboldt County Public Works department - Williams Creek Bridge Replacement at Williams Creek Road
Document Type
NOE - Notice of Exemption
Received

Document Description
The existing Williams Creek Bridge is 80-feet long by 20-foot wide with roadway approaches consisting of 20-foot wide travel lanes with no shoulders. Structural evaluation of the existing bridge under the Local Seismic Safety Retrofit Program determined that it is seismically deficient and in need of repairs. A cost analysis determined that replacement of the bridge is the most cost effective alternative. The project involves construction of a new single-span, 80-foot long by 30-foot wide reinforced concrete box-girder bridge structure with no piers in the Williams Creek stream channel.

Contact Information
Dean Prat
Regional Water Quality Control Board, Region 1 (North Coast), Sa
5550 Skylane Boulevard, Suite A
Santa Rosa, CA 95403

(707) 576-2801

Location

Cities
Ferndale
Counties
Humboldt

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15302
Reasons for Exemption
Replacement of an existing bridge structure in the same location with the new structure having substantially the same purpose and capacity as the existing structure.
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