Moore Street - Russian River Bridge Seismic Retrofit Project

3 Documents in Project


SCH Number
Lead Agency
Mendocino County
Document Title
Moore Street - Russian River Bridge Seismic Retrofit Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Document Description
The proposed project includes seismic retrofits of the Moore Street Bridge over the West Fork Russian River in Mendocino County. Proposed seismic improvements will include installation of shear keys and catcher blocks at each pier. In addition, large diameter Cast-In-Drilled-Hole (CIDH) piles will be placed behind both abutments to absorb a portion of the longitudinal seismic forces. The project will also include pavement rehabilitation of the approach roadways on both sides of the bridge. This work will include removal of the existing pavement, replacement of any failed roadway base areas, and placement of new hot mix asphalt pavement. Along with the seismic retrofit work, the proposed project will also include placement of Rock Slope Protection around Piers 2 and 3 as a scour countermeasure.

Contact Information

R.V. Parker
Agency Name
Mendocino County Department of Transportation
Contact Types
Lead/Public Agency


Cross Streets
Moore Street, North State Street, East Side Calpella Road
Total Acres
State Highways
Hwy 101, 20
Northwestern Pacific
Russian River
Other Location Info
Calpella area

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
Air Resources Board, Transportation Projects, California Department of Conservation (DOC), California Department of Fish and Wildlife, Eureka Region 1 (CDFW), California Department of Parks and Recreation, California Department of State Parks, Division of Boating and Waterways, California Department of Transportation, District 1 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, North Coast Region 1 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Office of Historic Preservation, Resources Agency
Development Types
Transportation:Other (Seismic retrofit of an existing bridge)
Local Actions
Grading Permit
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire

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 or via phone at (916) 445-0613.

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