Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Low slump Concrete [4]
Bridge Dimensions
Length: 98.1 m = 321.9 ft
Main Spans: 3 at 43.9 m = 144.0 ft
Approach Spans: 0
Skew: 59
Width, Roadway: 7.9 m = 25.9 ft (1 Lanes) and Out-To-Out: 8.9 m = 29.2 ft for a 7.3 m = 24.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Mendota Heights [41696]: Dakota County [037], Minnesota [27]
Owned by State Highway Agency [01], DOT District: 5
AT THE JCT TH 110
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 93.1 metric ton = 102.4 tons (Load Factor(LF) [1])
Inventory: 55.5 metric ton = 61.1 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Better than present minimum criteria [7]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: July 2020 [0720] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 15750 (2017) and Trucks: 7%
Future ADT: 15750 (In 2039
)