Travis Ranch - Bridge Replacements at Crossings 1 and 2 for Ranch Access

Summary

SCH Number
2011068079
Lead Agency
Regional Water Quality Control Board, Region 1 (North Coast), Santa Rosa
Document Title
Travis Ranch - Bridge Replacements at Crossings 1 and 2 for Ranch Access
Document Type
NOE - Notice of Exemption
Received

Document Description
The project involves the removal and replacement of existing deteriorated bridges over Hulls Creek (Crossing 1) and an unnamed tributary to the North Fork Eel River (Crossing 2). The existing bridge at Crossing 1 is 160-feet long and 8-feet wide with a wood deck. Portions of the wood deck are missing and the bridge creates a hazard in its current state. The bridge at Crossing 1 will be removed and replaced in the same alignment with a 190-foot long and 10-foot wide free span Bailey-style bridge designed for light vehicles. The new bridge will span Hulls Creek from top of bank to top of bank with the new deck elevation designed above the 100-year water surface elevation. Crossing 2 is located approximately 1,500 feet north of Crossing 1 on an unnamed tributary to the North Fork Eel River. Crossing 2 consists of an existing 60-food long and 12-foot wide free span railcar bridge supported by log abutments located above the ordinary high water elevation. The project includes removal of the existing bridge and log abutments and replacement with an 80-food long and 10-foot wide free span pre-manufactured bridge deck supported by pre-cast concrete abutments. The new bridge is designed to span the unnamed stream from top of bank to top of bank with the deck elevation designed above the 100-year water surface elevation.

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

707 576 2801

Location

Counties
Trinity
Other Location Info
Project Location-City: North of Covelo

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S:15302
Reasons for Exemption
Replacement or Reconstruction The project consists of replacement of existing structures where the new structures will be located on the same site as the structures replaced and will have substantially the same purpose and capacities as the structures replace.
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