Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 67.1 m = 220.2 ft
Main Spans: 3 at 27.4 m = 89.9 ft
Approach Spans: 0
Skew: 45
Width, Roadway: 43.3 m = 142.1 ft (6 Lanes) and Out-To-Out: 45.2 m = 148.3 ft for a 43.3 m = 142.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: St. Clair County [115], Alabama [01]
Owned by State Highway Agency [01], DOT District: 3
I-20 OVER COOK SPRINGS RD
Condition
Deck: Good [7]
Superstructure: Very Good [8]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 83.6 metric ton = 92.0 tons (Load Factor(LF) [1])
Inventory: 35.6 metric ton = 39.2 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: March 2020 [0320] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 51890 (2020) and Trucks: 28%
Future ADT: 62692 (In 2040
)