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: 44.6 m = 146.3 ft
Main Spans: 3 at 16.4 m = 53.8 ft
Approach Spans: 0
Skew: 37
Width, Roadway: 11.7 m = 38.4 ft (2 Lanes) and Out-To-Out: 12.5 m = 41.0 ft for a 11.3 m = 37.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Sauk Centre [58666]: Stearns County [145], Minnesota [27]
Owned by State Highway Agency [01], DOT District: 3
1.7 MI NW OF JCT TH 71
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 55.1 metric ton = 60.6 tons (Load Factor(LF) [1])
Inventory: 33 metric ton = 36.3 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: August 1999 [899] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 7.1 km = 4.4 mi
Traffic
ADT: 11200 (2019) and Trucks: 16%
Future ADT: 10400 (In 2039
)