Bridge Type
Main Span(s): Concrete continuous [2] Arch - Thru [12]
Approach Span(s): Concrete continuous [2] Tee beam [04]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 90.8 m = 297.9 ft
Main Spans: 2 at 32.9 m = 107.9 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 6.1 m = 20.0 ft (2 Lanes) and Out-To-Out: 7.1 m = 23.3 ft for a 5.8 m = 19.0 ft approaching roadway.
Vertical Clearance: 4.31 m = 14.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Solano County [095], California [06]
Owned by County Highway Agency [02], DOT District: 4
SOL/YOL CO LINE
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Good [7]
Loading
Design:
Operating: 40.8 metric ton = 44.9 tons (Load Factor(LF) [1])
Inventory: 24.3 metric ton = 26.7 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Basically intolerable requiring high priority of corrrective action [3]
Waterway: Better than present minimum criteria [7] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: March 1999 [399] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 1.9 km = 1.2 mi
Traffic
ADT: 789 (2008) and Trucks: 5%
Future ADT: 1549 (In 2041
)
