Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Epoxy Overlay [5]
Bridge Dimensions
Length: 72.8 m = 238.9 ft
Main Spans: 1 at 71.3 m = 233.9 ft
Approach Spans: 0
Skew: 13
Width, Roadway: 9.8 m = 32.2 ft (2 Lanes) and Out-To-Out: 14.1 m = 46.3 ft for a 11 m = 36.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Sault Ste. Marie [71740]: Chippewa County [033], Michigan [26]
Owned by City or Municipal Highway Agency [04], DOT District: 1
IN SAULT STE MARIE
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Very Good [8]
Loading
Design: MS 18 / HS 20 [5]
Operating: 74.2 metric ton = 81.6 tons (Load Factor(LF) [1])
Inventory: 35 metric ton = 38.5 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present desirable criteria [8]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations (including piles) on dry land well above flood water elevations. [9]
Inspections
Date: June 1999 [699] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 5883 (2015) and Trucks: 4%
Future ADT: 10626 (In 2035
)