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: 40.7 m = 133.5 ft
Main Spans: 1 at 39.6 m = 129.9 ft
Approach Spans: 0
Skew: 30
Width, Roadway: 25.5 m = 83.7 ft (4 Lanes) and Out-To-Out: 27.2 m = 89.2 ft for a 25.9 m = 85.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Belle Prairie [04888]: Morrison County [097], Minnesota [27]
Owned by State Highway Agency [01], DOT District: 3
0.8 MI W OF JCT TH 371
Condition
Deck: Good [7]
Superstructure: Very Good [8]
Substructure: Excellent [9]
Loading
Design: HL93 [A]
Operating: 80.2 metric ton = 88.2 tons (Load Factor(LF) [1])
Inventory: 37.1 metric ton = 40.8 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present desirable criteria [8]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Better than present minimum criteria [7]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: October 1999 [1099] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 11000 (2019) and Trucks: 11%
Future ADT: 10100 (In 2039
)