SCH Number 2008111010


Project Info

Title
North Fork San Gabriel River Bridge Scour Mitigation/Seismic Retrofit Project
Description
California Department of Transportation (Caltrans) proposes to replace the San Gabriel River Bridge #53-2245 (bridge) on SR 39 /PM 31.2. The project consists of two phases. The first phase consists of realigning the road approach and departure for the new bridge. The second phase will consist of constructing a new bridge open-span bridge, and demolishing the existing bridge structure. The existing bridge is described as a continuous 3 span Girder Bridge. Additionally, the existing bridge has two single column piers and open-end abutments on double column bents. The south abutment was installed using spread footing. The north abutments and column piers are supported on driven steel piles. The third pier is located inside the active channel of the North Fork San Gabriel River.
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7 documents in project

Type Lead Agency Received Title
California Department of Transportation, District 7 State Route 39 Road Realignment and Bridge Replacement Project Amendment (Lake or Streambed Alteration Agreement No. 1600-2016-0002-RS)
California Department of Transportation, District 7 State Route 39 North Fork San Gabriel River Bridge Scour Migation/Seismic Retrofit Project
California Department of Transportation, District 7 State Route 39 North Fork San Gabriel River Bridge Scour Migation/Seismic Retrofit Project
California Department of Transportation, District 7 North Fork San Gabriel River Bridge Scour Mitigation/Seismic Retrofit
California Department of Transportation, District 7 State Route 39 North Fork San Gabriel River Bridge Scour Migation/Seismic Retrofit Project
California Department of Transportation, District 7 State Route 39 North Fork San Gabriel River Bridge Scour Migation/Seismic Retrofit Project
California Department of Transportation, District 7 State Route 39 North Fork San Gabriel River Bridge Scour Migation/Seismic Retrofit Project