Bridge Type
Main Span(s): Concrete continuous [2] Slab [01]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 19.9 m = 65.3 ft
Main Spans: 1 at 19.5 m = 64.0 ft
Approach Spans: 0
Skew: 20
Width, Roadway: 17.1 m = 56.1 ft (4 Lanes) and Out-To-Out: 24.4 m = 80.1 ft for a 18.3 m = 60.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
St. Louis [65000]: St. Louis city [510], Missouri [29]
Owned by City or Municipal Highway Agency [04], DOT District: 5
S 18 T 45 N R 7 E
Condition
Deck: Fair [5]
Superstructure: Poor [4]
Substructure: Satisfactory [6]
Loading
Design: M 18 / H 20 [4]
Operating: 34.2 metric ton = 37.6 tons (Allowable Stress(AS) [2])
Inventory: 23.4 metric ton = 25.7 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 2020 [0420] and Frequency: 12
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 3500 (2020) and Trucks: 2%
Future ADT: 4725 (In 2040
)