Union Pacific Railroad Bridge 236.21 Replacement Project
Summary
SCH Number
2006038247
Public Agency
Regional Water Quality Control Board, Region 5 (Central Valley)
Document Title
Union Pacific Railroad Bridge 236.21 Replacement Project
Document Type
NOE - Notice of Exemption
Received
Posted
3/10/2006
Document Description
The Project Purpose and Need is to replace an existing railroad bridge that is structurally deficient. The existing UPRR structure actually consists of two bridges. The first is a 5 - span, 73' long Timber Stringer Trestle (Mainline track) and the second is a 4 - span, 61' long, Timber Stringer Trestle (Siding Track). The proposed replacement structure is single a 3 - span, 90' long, pre-stressed concrete box girder bridge with concrete ties. This design is based on the consideration of the shifting low water channel of teh alluvial stream, and the need to reduce channel constriction (reduce velocities).
Contact Information
Name
Scott A. Zaitz
Agency Name
Regional Water Quality Control Board, Region 5 (Central Valley)
Contact Types
Lead/Public Agency
Phone
Location
Counties
Tehama
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15302 (c) - Class 2
Reasons for Exemption
Replacement or reconstruction of an existing facility where the new structure will be located on the same site as the existing structures.
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.