Pomona Avenue Bridge Replacement Project

2 Documents in Project

Summary

SCH Number
2021030194
Lead Agency
City of Chico
Document Title
Pomona Avenue Bridge Replacement Project
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Public ROW, low density residential, very low density residential

Document Description
The proposed project will replace the existing bridge along a similar alignment as the existing structure. The new bridge will accommodate two 11-foot travel lanes, 5-foot shoulders and 5-foot sidewalks. The profile will be raised slightly to maintain the same bridge soffit elevation as the existing structure. The replacement bridge is anticipated to be a single-span, cast-in-place post-tensioned concrete slab, approximately 75 feet long. Construction of the bridge will involve excavation for and construction of concrete abutments, founded on cast-in-drilled-hole concrete piles. Other temporary work within the Little Chico Creek includes removal of the existing structure, falsework erection and removal, and installation of scour countermeasures at the abutments. Little Chico Creek is a seasonal creek and construction is anticipated to proceed when the creek is dry, thus a temporary water diversion system will not be required. Construction of the roadway approaches will involve the removal of existing pavement and placement of roadway fill material, aggregate base and hot mix asphalt pavement. New curb, gutter, and sidewalk will be constructed on the north and south side of the roadway and will connect with existing pedestrian facilities. During construction, Pomona Avenue will be closed to traffic and a detour route made available. Vehicular traffic would be able to cross Little Chico Creek on Walnut Street, just north of the project site. The maximum detour length is just over 1 mile. All construction staging will occur on the closed Pomona Avenue. Tree removal and removal of other vegetation along the creek will be necessary for the project.

Contact Information
Tracy R Bettencourt
Regulatory and Grants Manager
Lead/Public Agency / Project Applicant
PO Box 3420
Chico, CA 95927

Phone : (530) 879-6903
tracy.bettencourt@chicoca.gov

Location

Coordinates
39°42'58.6"N 121°50'43.2"W
Cities
Chico
Counties
Butte
Regions
Citywide
Cross Streets
Pomona Avenue
Zip
95928
Total Acres
1
Parcel #
004-530-066, 004-510-011, 004-510-032, 004-530-005
State Highways
SR 32
Airports
Ranchaero Airport
Schools
Rosedale Elementary, Chico State, Notre Dame
Waterways
Little Chico Creek
Township
22N
Range
1E
Section
34

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (Bridge Replacement)
Local Action
Capital Project
Project Issues
Biological Resources Cultural Resources Geology/Soils Hazards & Hazardous Materials Hydrology/Water Quality Noise Tribal Cultural Resources Utilities/Service Systems
Reviewing Agencies
California Air Resources Board (ARB) California Department of Conservation (DOC) California Department of Fish and Wildlife, North Central Region 2 (CDFW) California Department of Parks and Recreation California Department of Transportation, District 3 (DOT) California Department of Transportation, Division of Aeronautics (DOT) California Department of Transportation, Division of Transportation Planning (DOT) California Department of Water Resources (DWR) California Highway Patrol (CHP) California Native American Heritage Commission (NAHC) California Natural Resources Agency California Regional Water Quality Control Board, Central Valley Redding Region 5 (RWQCB) Central Valley Flood Protection Board Department of Toxic Substances Control Office of Historic Preservation State Water Resources Control Board, Division of Drinking Water

Attachments

Draft Environmental Document [Draft IS, NOI_NOA_Public notices, OPR Summary Form, Appx,]
Draft MND_MMRP_Pomona   PDF 236 K Initial Study Pomona Bridge   PDF 2765 K OPR Summary Form CP#50233 5-3-21   PDF 657 K Pomona NOI_3-1-21   PDF 6839 K
Notice of Completion [NOC] Transmittal form
NOC Pomona   PDF 232 K

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, 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. For more information, please visit OPR’s Accessibility Site.

Download CSV Download All Attachments New Search Print